Best Flushing Toilet 2024 Reviews (Plumber Recommended Toilets)

Best Flushing Toilet ListAs a professional plumber, the most common question I ever faced is, “What is the best flushing toilet on the market“? It depends a lot on your budget, bathroom size, and the features you want from a toilet. I have installed(and used) lots of toilets from popular brands, including Toto, American Standard, and Kohler. According to my experience, these brands of flushing toilets are easy to install, comfortable to use, and face fewer repairing problems.

For Tall, Disabled or Handicapped People: My 2024’s Recommended Toilet Price

Even you may be confused between One Piece toilet, Two Piece toilet, or Dual flush toilet. But which brand or which type of toilet is better? Each of those flushing toilets has some advantages and some disadvantages. If you don’t want to regret your toilet purchase, then Check my recommendation and select from that list.

Many toilets may look beautiful, but in the real sense, they are made of poor materials. Consider factors like the material the toilet is made of, its design, the comfort it offers, its size, the smartness of the toilet, and its flushing technology. Moreover, the modern toilet should meet the latest standards as well. A good flush toilet should have a powerful flushing system, fewer clogging issues, and save lots of water. Have you personal toilet recommendations? Yes, I have. Check below my recommended best flushing toilet 2024. If you select a toilet from that list, then I can tell you that you will never feel regret this toilet selection.

Related: Best Toilets List [Most Popular 15 Toilet Reviews by Plumbers]

2024’s Best Flushing Toilets Comparison Table:

ImagesOur top 5 Flushing ToiletsWater ConsumptionFlush TypePrice Idea
(Most Powerful Flush 2023 Choice)
Check Price
TOTO CST744SL#01 Drake ADA-Height Toilet with Elongated Bowl
Read Review
1.6 GPFG-Max Flush*Computer designed two-piece universal height toilet

*Quiet and powerful, commercial grade performance with a large water surface

*Low Price
(Tall or Elderly Choice)
Convenient Height ToiletCheck Price
20 inch Extra-tall Convenient Height Toilet
Read Review
1.28 GPF & 0.9 GPFNew Generation flapperless Dual Flush*Customized toilet made for tall people, elderly or disabled person

*Helps to sit down and stand up easier

*Dual flush, Slow-close seat, Metal handle

*Medium Price
(Easy Clean toilet Choice)
Check Price
Toto UltraMax II One-Piece Elongated Universal Height Toilet with CEFIONTECT surface
Read Review
1.28 GPFAdvanced Tornado Flush*Easier to clean as its rim has no holes

*Soft-Close seat included, and it has a comfortable seat position

*Medium Price
(Cheap Choice)Check PriceAmerican Standard Champion 4 Elongated One-Piece Toilet
Read Review
1.6 GPFPowerful Gravity Flush*Low-consumption will save your water bills

*Wide 4" piston action Accelerator™ flush valve for No-Cloging issue

*Medium Price
(Luxury Choice)
Check Price
Toto MS992CUMFG#01 Neorest 700H Dual Flush Toilet
Read Review
1 GPF/0.8 GPFSiphon Jet (Dual Flush)*Ultra-high efficiency water saving toilet for modern bathroom

*Hands-Free operation and heated seat with temperature control

*Slightly Expensive

Whether it is for a short call or a long call, we have to visit the toilet multiple times. So, having a powerful and easy flush is mandatory. You don’t want to buy a toilet that bubbles waste after flushing it several times. With so many flushing toilets on the market, I have decided to review only the top-rated, most powerful flushing toilets after considering a number of factors.

Page Contents

Flushing toilet parts introduction

Cautions! Don’t make a mistake!

State approval

Some of the best-selling toilet models are restricted for installation in some states like California, Colorado, Texas, and Washington because of the Environmental Protection Agency’s (EPA) WaterSense standard. The states only allow WaterSense-labeled toilets that use 20% less water to protect our environment. Toilets that utilize up to 1.28 GPF meet the criteria of the WaterSense standard. So if you live in one of those states and plan to buy a 1.6 GPF toilet, it will be a total waste of money.

Same models in different variants

What if you order a one-piece toilet but get a two-piece toilet even though the model is the same? Yes, some brands have the same model name with multiple variants, like one-piece, two-piece, or wall-hung units.

Missing hardware

Some toilets are sold without mounting hardware and toilet seats. So you need to spend additional dollars to buy them separately and complete the installation. So check what accessories they offer before buying.

A Brief History of the Flush Toilet: How Did It Change the World?

The invention of the toilet is one of the most remarkable things that has been invented in the history of civilization. Among a wide variety of toilets, flush toilets are mostly used all over the world. In primitive latrines, people used a stream of water to remove waste. We are talking about ancient civilizations that existed at least 5,000 years ago. If we search history, we will see that toilets were used in early civilizations like the Mohenjo-Dara and Harappa.

Sir John Harington invented the first modern flushable toilet at the beginning of 1596. In his description, we can see a 2-foot-deep oval bowl with a resin and wax pitch. There is an upstairs cistern that makes no mistake in evaluating all of Harington’s pot devaluation. This model uses 7.5 gallons of water per flush, which is too much waste in terms of water usage.

After that, in 1775, an Englishman, Alexander Cumming, got the very first patent for a flush toilet. He was able to make the S-shaped pipe beneath the toilet bowl, which we now use as the most trusted term for a toilet trap. This removed odors and gases from the sewers, which is how we got an extremely neater bathroom experience. After that, several parts were invented by many more people, like the ballcock, and a scientist named Crapper invented the toilet fill valve.

Different flushing systems

A toilet can be considered great or not great, depending on its flushing system. A great toilet should have a good and effective flushing system. It should also be able to clear any visible dust and waste in just one flush. But don’t flush everything, like disposable diapers, napkins, pads, solvents, facial tissues, etc., because those items are not flushable. Here are 9 different types of flushing systems:

Gravity Flush Systems (Most Common)

It is one of the traditional types of flushing systems used in most toilets. Gravity-assisted toilets work on the basis of gravity. After pushing the handle, you will see a valve opening within the tank. When water is inserted inside the bowl, a strong siphoning effect initiates. This siphoning action pulls all the waste into the trapway.

After a while, that waste goes into the sewer pipes. There is a small gushing pipe for gravity-induced waste, and the mechanism also prevents overflow in the tank. The gravity flush system is well-suited for the old models, and as it comes at a cheap rate, it may be a great option for the low-cost washroom.

Dual Flush System (Water-Saving)

This contemporary flush system is mainly known for the water-saving module. The dual flush system complements modern flushing systems. The most interesting part of this toilet is that users can decide whether a full or partial flush needs to be pressed.

There are mainly two modes available for washing the waste. Between the two buttons, the small button is used for cleaning the liquid waste, so it consumes less water (not more than 0.8 gallons per flush). The full flush is used to thrash away all the solid waste. There are also power jets with dual flush systems, which is a self-cleaning method.

A dual flush system is best for families that need to cut off excessive use of water. As this model can save a huge amount of water, it can also save the owner’s water and electricity bills.

Pressure-Assisted Flushing System (Most Powerful)

Pressure-assisted toilets are also like the gravity model, but the additional mechanical pressure is different. A tiny tank within the main tank accelerates the extra force. This sealed cylindrical tank always works like an enforcer. It always makes a loud whooshing sound crafted by the air force inside the cylinder. You will be surprised to hear that it generates a water pressure of about 25 PSI.

The flushing mechanism is well-suited for public toilets.

Single-Flush System (Regular Toilet)

Single-flush toilets have been one of the most basic types of flushing mechanisms over the years until the dual flushing system arrived. Here, a single flush is enough to remove both liquid and solid waste. A single-flush toilet has a decent combination of gravity and a water pressure system. The flapper in the tank goes up when you push the flush button, and a single flush is enough to push the waste into the sewer line.

Single-flush toilets are best suited for high-traffic public places. These toilets are simple to maintain and more affordable to buy.

Double Cyclone Flush System

The double cyclone flush system has been a great asset for a family that wants less water consumption per flush. You need to keep in mind that this one is not as water-efficient as dual-flush toilets. Some of the toilet brands show that this one is eco-friendly. But the thing is that it consumes a hasty amount of water. You can still bet on this, as this one gives you the guarantee of having a fresh and clog-free bathroom.

Tornado Flush System

Tornado flushing is a must-have feature in modern toilets. The famous brand Toto Toilet has invented the infamous Tornado Flush System. This one is so much more effective for cleaning the rim and bowl. The tornado flush is combined with three powerful jets of water, assisted by a dual-nozzle flush.

A single flush is enough to sweep away all the dirt and waste. It is a quiet and water-efficient mechanism that slashes waste consumption. This also reduces the use of cleaners and chemicals. This one creates a whirlpool effect, creating a day-long freshness in the bathroom. But you have to spend more to get this system.

Siphon Flush System

All of the flushing systems have one core mechanism, just like the Siphon Flush System, which works with the flush valve, which resides inside the internal plunger. As soon as you press the handle, it draws up the water. A folding diaphragm washer sinks through the main outlet. The cistern is a huge point of gravity. The system works like it is drawing out all the water inside the tank. This one is perfect for serving in public toilets.

Double Vortex Flush System

The double vortex flush is a tremendous feature for home toilets. It comes with a great rimless flushing system. This design is really a blessing for the entire bowl interior. It prevents dirt and other kinds of deposits from getting into the toilet. The awesome rimless design adds a new dimension to the bathroom’s ambiance. It is almost impossible to accumulate specks of dirt in the bowl. The top of the bowl remains clean as well.

People who are optimistic about the premium bathroom ambiance can install it in their home washrooms.

Tower Flush System

Tower-style flushing relies heavily on robust flush valves, which are occupied with a rubber gasket. A flapper is responsible for doing all the hard work, including initiating the strong flush capable of washing away all the skid marks. The main working mechanism lies within the canister and tower, responsible for whirling and robust flushing. This system is perfect for heavy-use areas where the water supply is scarce.

Our Recommended Top 10 Best Flushing Toilets 2024 Reviews:

These super-flush toilets will give you a better experience than others! Let’s have a close look at the top 10 of our list, shall we? According to my experience, these are the best flushing toilets you should consider buying.

1. TOTO MS604114CEFG#11 Ultramax II One-piece Toilet with Sanagloss (Our Top Pick)

If you want to save water and maintain a very clean toilet at the same time, then the Toto Ultramax II toilet is what you need. It is an upgraded version of the Toto Ultramax toilet. The SanaGloss toilet is constructed from durable vitreous china material and has a wonderful finish that blends well with any present-day bathroom. The Toto Ultramax ii double cyclone flushing system is very effective in performance as it gets rid of all the contents in the bowl. Additionally, the rim has no holes, which makes cleaning to be easy. If you need a one-piece toilet with SanaGloss, then this is the best flushing toilet for that. The toto Ultramax ii comes with a toilet seat, which helps to reduce the cost.

Technical Specifications:

FeaturesToto Ultramax II
Water Consumption:1.28 Gallons Per Flush
Material:Vitreous China
MAP Testing Score:>= 800 (Highly Recommended)
Flush Type:Water Saving Toilets
Warranty:1-year limited warranty
Price:Top rated Flushing ToiletsCheck Price

TOTO has a patented SanaGloss glaze which prevents debris, mold, and bacteria from sticking to porous ceramic areas. On top of that, the toilet complies with ADA regulations for height. So you will be comfortable sitting down or standing up. Add vigor to your bathroom and, at the same time get to save water by easily installing this toilet from TOTO.


  • Provides a quiet flush every time it is used
  • It saves a lot of water as it rated as 1.28 GPF
  • Toto Ultramax ii is very easy to clean with its one-piece design
  • It is super smooth with an ion barrier glazing that cleans your toilet bowl with every flush
  • The flush system is powerful and clears all the contents in the bowl
  • It is very easy to install
  • The toilet is WaterSense certified
  • It is very comfortable as it has an elongated toilet bowl and a universal height
  • Toto Ultramax ii comes with a one-year warranty


  • It is somehow expensive

Product guides and documents

2. TOTO CST454CEFG#01 Drake II Toilet with an elongated bowl (Our Two-Piece Top Pick)

TOTO is a popular toilet brand with some of the best flush toilets on the market. This TOTO model comes with excellent features that any homeowner would love to have in his/her home. The Toto Drake ii toilet is of great size, and it is perfectly designed. The white cotton color makes it even more appealing, and the Sanaglosss gives it a super smooth finish that is easy to clean. The high-profile two-piece toilet has a double cyclone technology that gives a very powerful but silent flushing performance. Don’t have 1000 dollar budget for a quality toilet? Toto Drake II is the best flushing toilet for the money.

Technical Specifications:

FeaturesToto Drake II
Water Consumption:1.28 GPF
MAP Testing Score:>= 800 (Highly Recommended)
SanaGloss Coating:Yes
Material:Vitreous China
Handle:the handle is polished chrome, and on the left (right is available)
Flush System:Power Flush Toilet
Toilet Dimensions:28.8 x 16.5 x 29.4 inches
Warranty:One-year warranty
Price:Two piece flushing toiletCheck Today’s Price

TOTO, as a company, is committed to delivering great quality, performance, and functionality toilets that meet customers’ demands. Installing this Toto drake in your bathroom will enable you to save water as the dual flushing technology prevents the misuse of water. The Toto Drake toilet and Toto Eco Drake (the initial model of the Drake series) cannot save much water, but the Drake II saves at least 20% water in the long run. With its outstanding design, finish, and flushing power, this toilet will give you an experience like never before. Also, if you are looking for the best Japanese toilet, then buy this.


  • Toto CST454CEFG provides a very powerful flush every time
  • It is perfectly designed and blends easily with modern décor
  • The flushing toilets save a lot of water as it uses only 1.28 gallons per flush
  • Has a double cyclone technology
  • It is ADA height compliant, which is a universal height
  • It has an excellent flushing system that doesn’t make noise


  • It is a bit costly when compared to other flushing toilets due to its dual flush technology
  • Installing the device is somehow time-consuming as it is a two-piece toilet

Product guides and documents

3. KOHLER 3810-0 Santa Rosa comfort Toilet

If you are looking for a reliable brand, then Kohler toilet is for you. Whether you have a small or large bathroom space for installing your toilet, the Kohler Santa Rosa comfort toilet will fit perfectly. This is because it is made up of a compact elongated bowl that can fit even in tight places. The one-piece toilet is exceptionally designed and can match well with any latest bathroom.

Related: Kohler San Souci Reviews [Low-Profile Design Toilet]

The seat of the toilet is a chair-height, which makes sitting or standing easy for adults. In addition, it has excellent flushing power that ensures all the waste and tissue paper is cleared with just a single flush. If you want AquaPiston Flush Technology, then Kohler Santa Rosa is the best flushing toilet for it.

Technical Specifications of the KOHLER Santa Rosa Toilet:

FeaturesKOHLER 3810-0
Water Consumption:1.28 GPF
Pieces:One Piece
Handle/Lever Placement:Left
Flush Type:Gravity Flush Toilets
Warranty:One-year limited warranty
Price:Comfort flush toiletsCheck Price

Installing this toilet is very easy and fast as it is a one-piece toilet. Also, you will be able to save a lot of water, such as up to 16,500 gallons of water per year. When it comes to cleaning, this can be done with much ease as the tank and bowl are integrated seamlessly. The only issue is that the toilet is noisy, but this shouldn’t deter you from acquiring it.


  • It is very easy to clean as it is a one-piece toilet
  • It is compact in design and can fit in almost any bathroom size
  • The toilet is very comfortable as it is of a chair height making sitting and standing very to be very easy.
  • It is very stylish and will match any modern décor
  • It is very easy to install as you don’t need to set up different parts
  • Saves a lot of water as it only uses 1.28 gallons of water per flush


  • The toilet is not quiet during flushing
  • It doesn’t come with a self-closing toilet seat

Product guides and documents

4. American Standard 2034.014.222 Champion-4 One-piece Elongated Toilet

American Standard Toilet creates some of the best flushing toilets on the market. Just like the American Standard Vormax, this model is very easy to install and comes with an elongated siphon action jetted bowl. Furthermore, the American Standard Champion 4 toilet is very powerful and can move a mass 70 percent larger than the industry standard. This is with the help of its 4-inch piston action accelerator flush valve that can push water into the bowl 3 times quicker when compared to the 2-inch standard valve. It is also ADA compliant and thus very comfortable and easy for sitting or standing up. It is one of the most powerful flushing toilets.

Technical Specifications:

FeaturesAmerican Standard Champion-4
Water Consumption:1.6 GPF
Pieces:One Piece
Material:Porcelain Toilets
Warranty:Limited 10-Year Warranty
Price:Most powerful flushing toiletCheck Price

Made of vitreous china, the Champion 4 flushing toilet is a sturdy and durable toilet that will last many years. It is 100% factory flush tested and comes with a 10-year warranty from the manufacturer. The excellent EverClean surface and finish prevent the development of mold, bacteria, and mildew. So, cleaning it is very easy and fast. It also uses little water, and you will be able to save a lot of it. This is the ‘Best Value’ for the strongest flushing toilet and the best looking!


  • It is sturdily made with an ever-clean surface both inside and outside
  • The Champion 4 has a powerful flushing system that can move a mass 70% larger than the industry standard.
  • It has a 4-inch accelerator valve that pushes water into the bowl 3 times quicker than the 2-inch flush valve.
  • The toilet is very comfortable as it is ADA compliant
  • It is very easy to clean as it is a one-piece toilet
  • Installation is very easy
  • It empties the toilet bowl in just one flush
  • The manufacturer offers a 10-year warranty


  • It doesn’t come with a seat
  • It is a bit costly

Product guides and documents

5. Niagara 77001WHCO1 Stealth 0.8 GPF Flushing Toilet

If you are looking for a well-built flush toilet that will save much water, this is it. The Niagara stealth toilet uses just 0.8 gallons of water per flush. Moreover, it has an elongated bowl and tank combo that offers the user comfort. Also, it is of an ideal height, making sitting and standing easy. That’s why it is ADA-compliant. This device functions very exceptionally as it uses a pressure-assisted flush. So, no contents are left in the toilet bowl with just one flush. It is not easy to find the best flushing toilet under $200. But Niagara Stealth is affordable for everyone and has a Quiet flush toilet.

Specifications of the Niagara 77001WHCO1 Stealth Toilet:

FeaturesNiagara 77001WHCO1
Water Consumption:0.8 GPF
Pieces:Two Piece
Handle/Lever Placement:Top
Material:Vitreous China, Metal
Flush Type:Quiet Flush Toilets
Price:water-saving toiletsCheck Price

This beautiful and excellently designed toilet will blend well in your house and should be floor mounted. The white color adds vigor to the room, and you will have an easy time cleaning the unit. At such a great price with amazing features, this is a great flushing toilet to consider installing in your bathroom.


  • It is very quiet during use
  • Niagara has a great flushing system which is pressure-assisted
  • It is very simple to install by floor mounting
  • It is ADA compliant and thus very comfortable to use
  • Saves a lot of water as it uses only 0.8 gallons per flush
  • It is of a great design and can easily complement your bathroom
  • It clears all the contents with just a single flush


  • It doesn’t come with a toilet seat
  • It is a bit time-consuming when it comes to the installation

6. TOTO CST744SL#01 Drake 2-piece ADA Toilet

The TOTO CST744SL Drake two-piece toilet comes with a powerful G-Max flushing system that ensures that the contents in the toilet bowl are easily discharged in just one flush. It is one of the cheapest flushing toilets, just like the Toto Entrada. Additionally, it is made of vitreous china material, which is sturdy. The two-piece high-efficiency toilet is of a standard size and, thus, very easy to sit on or stand up. Drake toilet has a powerful flushing system and is one of the best commercial toilets that you can buy at an affordable price.

You will save a lot of water with a low water consumption rate of 1.6 GPF. If you want the strongest flushing toilet, then buy this. The flushing system is silent, meaning no one will even know you have visited the toilet. But, this toilet has not Sanagloss. The Toto Vespin ii two-piece high-efficiency toilet has Sanagloss, but you have to pay more for this. If you are looking for the best toilet for flushing large waste, then buy this.

Technical Specifications of the TOTO Drake Toilet:

FeaturesCST744SL#01 Drake
Water Consumption:1.6 GPF
Pieces:2 Piece
Material:Vitreous China
Certification:Not Applicable
Flush Option:Gravity Flush System
Warranty:One-Year Limited Warranty
Price:ADA compliant toiletCheck Price

This toilet is stylish, and the white color can blend easily in any contemporary bathroom. It has an elongated bowl surface that provides the user with a large sitting area. Therefore, you will get the comfort that you desire. In addition to these features, the toilet is ADA-compliant and has a chrome-plated trip lever.


  • It has a powerful flushing system that clears the contents in just one flush.
  • This is sturdily built for longevity
  • It is a stylish design that blends well with most modern bathrooms
  • It has a silent flushing power
  • The Toto CST744SL saves a lot of water
  • It has an elongated front toilet bowl and tank seat for added comfort
  • The flushing toilet is ADA compliant
  • The manufacturer offers a one-year warranty


  • Setting up the toilet is time-consuming
  • It doesn’t come with toilet seats. Thus you will have to buy them separately.

7. Saniflo 023 SANICOMPACT One-piece Toilet

If you are looking for an easy-to-install best Macerator toilet that won’t take much of your bathroom space, get the Saniflo toilet. This Saniflo is very easy to install and sturdily built for longer use. The white finish complements well with most of the present-day bathrooms, and it provides more than one use. The toilet can discharge human waste and wastewater from the sink. It doesn’t require a tank to operate as it has a macerator built into the base. Thus, Saniflo is one of the best tankless toilets that you can consider buying.

It has a vertical pumping of up to 9 feet and 100 feet horizontally. If you need a toilet for residential applications, then it is the best flushing toilet for that. The toilet seat is not only comfortable but has chrome hinges. During discharge, this Sanicompact toilet uses one gallon per flush. So, you will save a lot of water.

Technical Specifications of the Saniflo SANICOMPACT Toilet:

FeaturesSaniflo 023 SANICOMPACT
Water Consumption:1.6 gallons of water per flush
Pieces:One Piece
Material:Porcelain Toilets
Certification:Not Applicable
Flush Type:Gravity Flushing toilets
Warranty:2 Year warranty
Price:one piece flush toiletCheck Price


  • It is compact and can fit both in small and large bathrooms
  • Excellent design that easily blends with modern bathroom decor
  • Uses very little water (1 gallon per flush)
  • Easy to clean and install
  • Sturdy construction and stylish seat with chrome hinges
  • It can be used by all kinds of people, even those that are disabled
  • It discharges both waste and wastewater from the sink
  • 2-year warranty provided by the manufacturer
  • It doesn’t require a toilet tank as the flushing action and macerating pump cycle is automatic


  • It is a bit expensive
  • The valve is not very effective in performance as it jams sometimes

8. TOTO MS992CUMFG#01 Neorest 700H Dual Flush Toilet

The Toto Neorest 700H toilet is one of the most advanced toilet models that you will come across. Despite being pricey, you will agree that this toilet is a must-have if you can afford it. The experience that this toilet provides makes the standard toilets look inferior. First of all, it has an excellent flushing system and uses very little water. The toilet has an elongated bowl. That offers comfort. If you have a low budget, then you can check Toto G400 or Toto G500. But, if you can afford it, Toto Neorest 700H will be an excellent choice.

Related: Best Bidet Toilet Seat Reviews [Ultimate Buyer’s Guide]

The Neorest toilet bidet seat is heated with temperature control. After using the toilet, you don’t have to bother yourself as to whether it’s a hands-free automatic flush. This is the best flushing toilet for a dual flush.

Specifications of the TOTO Neorest 700H Smart Toilet:

FeaturesNeorest 700H Bidet Toilet
Water Consumption:1 GPF & 0.8 GPF
Pieces:One Piece
Material:Ceramic with SanaGloss
Flush Option:Siphon Jet
Warranty:3-year limited (residential). One-year limited (commercial)
Price:dual flushing toiletsCheck Price

The Neorest is a truly excellent combination of luxury and ecology. It as well meets both ADA and universal design requirements bringing you comfort like never before. With these amazing features and many more, the 700H TOTO toilet will transform your bathroom into a cool place for all people of all ages. It is a perfect example of a Touchless toilet.


  • It has a heated seat with temperature control
  • It comes with a powerful double cyclone flushing power
  • A perfectly designed toilet that can easily blend in any modern bathroom
  • It is very comfortable with the elongated front bowl and SoftClose toilet seat
  • It is very easy to use with the hands-free automatic flush
  • The toilet comes with wonder wave spray and a warm-air dryer that keeps you feeling refreshed
  • It is great at saving water as it only uses 0.8 gallons of water per flush
  • It has an eWater+ technology that keeps the toilet bowl clean and hygienic


  • It is very expensive
  • Installing the toilet is a bit hectic

9. KOHLER K-3817-0 Memoirs Stately Comfort 2-Piece Toilet

Are you looking for a mix of old and new? Then the Kohler Memoirs two-piece toilet is the unit for you. It is a powerful two-piece toilet, just like Kohler Cimarron and Kohler Wellworth. The Kohler Memoirs powerful toilet with AquaPiston flush technology ensures that no contents remain behind after just one flush. It is also well constructed with durable vitreous china material and is of a universal height. So, standing up and sitting down is easy for adults. It is one of the best flushing toilets from the Kohler brand.

Related: Advanced toilet – Kohler Veil Intelligent Toilet Reviews [Skirted Smart, Dual Flush Toilet]

Additionally, The toilet bowl is elongated, which offers extra comfort. Even though the seat is not included, this is still a wonderful flushing toilet that can be cleaned with much ease. Moreover, installing this toilet will enable you to save a lot of water. It is one of the best-skirted toilets on the market.

Technical Specifications of the KOHLER Memoirs Stately Toilet:

FeaturesKOHLER K-3817-0
Water Consumption:1.28 Gallons per flush
Flush System:Gravity Flush Toilets
Warranty:1-year limited warranty
Price:KOHLER K-3817-0 Memoirs Stately ComfortCheck Price


  • It is very comfortable with its elongated bowl
  • Sitting down or standing up is easy as it is of a standard size
  • Excellent design and color that matches easily with any modern bathroom
  • The powerful flushing system uses little water per every flushing session, thus saving it in the long run.
  • The toilet is a combination of both old and new designs in one device
  • It is sturdily built with vitreous china material, which is very durable
  • It is EPA WaterSense approved
  • The manufacturer offers a one-year warranty


  • It is cumbersome to install
  • It doesn’t come with a seat or lid. You will have to buy it separately

10. American Standard 2886218.020 H2Option Siphonic Dual Flush Elongated Toilet

This is another high-quality flushing toilet from American Standard. H2Option Siphonic is a two-piece toilet, just like the American Standard Cadet 3. The H2Option is a dual flush toilet with an elongated bowl to provide comfort to the user. In addition, the toilet has a powerful siphonic flushing technology that clears all the contents in the bowl. Although, American Standard 2886218.020 toilet does not have a self-cleaning option. If you want similar features, including a self-cleaning option, then check this American Standard ActiClean reviews.  Since it’s made of vitreous china material, expect this flushing toilet to last very long.

Furthermore, it will blend well with your bathroom and is very silent during flushing. Simply press one of the chrome-plated top-mounted buttons to flush the toilet for a short or long call. With its universal height, sitting down and standing up is very easy for almost every person.

Technical Specifications:

Features2886218.020 H2Option Siphonic
Water Consumption:1.28 GPF or 0.92 GPF
Material:Vitreous China
Included Components:Toilet Bowl ^Toilet Tank^color matched bolt caps(2)
Warranty:Limited Lifetime Warranty on chinaware. Limited 5-year warranty on all mechanical parts
Price:Dual Flush Elongated ToiletCheck Price


  • The EverClean surface makes cleaning the toilet to be easy
  • It has a siphon jet bowl technology with a PowerWash rim that clears all the content in one go
  • Stylish and lovely designs that blend well with modern bathrooms
  • It is very easy to clean and saves a lot of water
  • The flushing toilets are made of a strong vitreous china material
  • The manufacturer offers a limited lifetime warranty on Chinaware and 5-year warranty on all mechanical parts


  • The seat is not included
  • It is somehow challenging to install the toilet

11. WOODBRIDGE T-0019 T-0019 Dual Flush One-piece Toilet

As sleek and beautiful as this toilet from Woodbridge, it will bring a new experience to your bathroom due to its amazing features. The dual-flush toilet has a powerful siphon flushing system that is quiet and clears all the contents in just one flush. Also, it only uses 1 GPF/1.6 GPF; thus, you will end up saving a lot of water. Using the toilet is easy as it is of a standard comfort height, making sitting down or standing up to be simple, just like the Kohler Highline comfort height toilet.

The dual flush one-piece toilet is as well very easy to clean and install. Simply follow the installation instructions and have a person help you out. It is the most selling and one of the best flushing toilets on the market. With the high-end soft closing seat, luxurious contemporary design, and a 5-year warranty, this is a toilet that is worth installing in your bathroom.

Technical Specifications :

FeaturesWOODBRIDGE T-0019
Water Consumption:1.6 GPF & 1.0 GPF
Color:Cotton White
Included Components:Toilet seat, wax ring, water fitting
Warranty:5-year limited warranty
Price:One-piece flushing ToiletCheck Price


  • The Woodbridge is very easy to clean
  • Sturdy constructions as it is made of vitreous china material
  • It is very simple to install as it comes with clear instructions
  • The toilet is made of a luxurious modern design that can match any modern bathroom
  • It is made with a siphon-flushing design that clears all the contents in the bowl
  • Despite its superior flushing power, it is somewhat surprisingly quiet.
  • It is EPA WaterSense certified.
  • It comes with a high-quality soft closing seat which never loosens
  • The manufacturer offers a 5-year warranty


  • To install it properly, get help from a friend or a helper.

12. TOTO CST416M#01 Aquia II

Toto Aquia II is a two-piece water-saving toilet. Its dual flush system helps a lot to save water. The Toto Aquia II Two-Piece toilet has an elongated bowl that offers comfort. Don’t confuse Toto Aquia II and Toto Aquia because Toto Aquia II is an upgraded version of the Toto Aquia toilet.

Technical Features:

FeaturesAquia II Toilet
Material:Vitreous china
Piece:Two Piece Unit
Water Consumption:0.9 GPF & 1.6 GPF
Color:Cotton White
Flush Type:Dual Flush
Installing Size:12″
Bowl Height:Standard
Flushing System:Dual Max
Finish:Cotton White
Product Dimensions:27.5 x 15.2 x 30.2 inches
MaP Flush Score: >= 500 (Recommended)
Seat Include:No
Price:Modern toiletCheck Today’s Price

3 Most Selling Best Flushing Toilets at Home Depot:

  1. American Standard Optum VorMax Complete Tall Height 2-piece 1.28 Gallons per flush Elongated Toilet in White with Slow Close Seat (Check Price)
  2. Kohler Memoirs Classic 2-piece 1.28 GPF Single Flush Round Toilet with AquaPiston Flushing Technology (Check Price)
  3. Toto UltraMax II 1-Piece 1.28 GPF Single Flush Elongated Toilet with CeFiONtect (Check Price)

What to consider when choosing the best flushing toilet?

Like any other product, a flushing toilet has features worth considering. A toilet with bad features will lead to a bad experience, while a toilet with exceptional features will make using it fun and easy. So, we have discussed below some of the essential features that every best flushing toilet should have. These features should guide you on the type of toilets to purchase.

  • Material of construction

A good number of flushing toilets are built using porcelain or ceramic. Additionally, there are other materials, but they are not as durable as these two. Porcelain and ceramic are very durable and long-lasting. That’s why it’s crucial to look at the material the toilet is made of before buying one. Always consider buying from well-known and reliable brands. Some brands build their toilets using fake or duplicate materials, which end up spoiling quickly. So, you better be willing to spend and get good flushing toilets from the best brands. Here are 6 different types of toilet materials:

Vitreous China: Most common in modern toilets. The core material is porcelain or ceramic, which has an enamel coating.
Porcelain: A smoother surface makes cleaning easier.
Ceramic: Super glossy, but the surface is not as smooth as porcelain.
Metals: Durable but might rust in 2–3 years.
Plastic: Not so durable but lightweight. Portable toilets are made of plastic materials.
Wood: Eco-friendly but difficult to clean.

  • Size

This is another vital factor that people normally overlook. If you have a small bathroom, why should you go for a large toilet? This will only eat up the whole space and make you uncomfortable. Make sure that you measure the available bathroom space and get the ideal toilet for your bathroom. Corner Toilets or Round Toilets could be a good option for a small bathroom. But if you have enough space, you can go for any size flushing toilet. And if you are unsure about the measurements, it’s best to go for the standard-size toilets. But, if you want to buy a portable toilet for RVs, then composting toilet is the best option.

ADA/Comfort Height: 16-18 inches
Standard/Regular Height: 14–15 inches
Convenient Height for Tall/Disabled: 19–22 inches
Kids/Juvenile Height: 10-14 inches

  • Dual flush vs. single flush

The single flush is used in older models, and the dual flush is mainly used in contemporary toilet models.

A single-button mechanism is one that requires the user to press one button or lever for flushing. The average single-flush toilet uses more or less 1.6 gallons per flush. When you flush the toilet, water enters the tank and initiates all the flushing once and for all. A single-flush toilet is so much cheaper than a dual-flush toilet.

On the other hand, the double-flush toilet is equipped with a great pair of buttons on the top of the tank. If you look deeper, you will see that one button is smaller than the other one. The bigger button is for swapping the solid waste, and the smaller one is for the liquid waste. It only uses 1.28 GPF for solid waste. The small flush will consume no more than 0.8 gallons and is termed the half flush.      

  • Rim or rimless toilet?

Rimless toilets use a direct and strong flush, often called the tornado flush. This distributes water evenly in the bowl. This generates a more powerful flush compared to the normal flushing model. No hidden corners exist where germs, mold, or airborne waste particles may accumulate. This system seems much clearer than the traditional rimmed toilets. So it is a more hygienic option than rimmed toilets.

Rimmed toilets were popular in the past. When you flush, there is always a chance that water will spill all over the bowl and create a mess. But in this case, it is almost impossible. But the thing is that it gets outdated as the rimless toilet is invented.

So if you tell me which is best for them, I will vote for the rimless toilet, as they come in a wide range of sizes and designs and are so aesthetic that they fit any bathroom ambiance.

  • Design and color

After picking a toilet with the material and size that you want, it’s now time to choose a toilet that will blend well with your bathroom décor. Who wants a dull-looking bathroom? Everything in the bathroom should mix and match. In short, it should be appealing to the eye. Hence, you should search for a toilet that matches your bathroom color. Also, contemporary design is very appealing. Different types of toilet designs include-

  1. One-Piece
  2. Two-Piece
  3. Tankless
  4. Wall-Mounted
  5. Portable, etc.
  • Comfort

Never assume that any toilet design will give you the comfort that you desire. The comfort of the toilet can be determined by looking at the bowl and seat of the toilet. Elongated toilets are more comfortable than Round toilets. Also, you should take a look at the hinges. If possible, a seat on the toilet and see how it feels. A toilet that is good for another person may be bad for you. So, try it out first.

  • Water saving technology

Why not select a toilet that saves water? The toilet uses a lot of water as we go for either a short call or a long call. Today’s toilets come with a water-saving technology that helps to minimize the water used per session. As a result, they reduce the water wastage percentage. For this reason, you should check and know if the toilet you’re buying meets all the modern standards.

Modern toilet water usage: 1.28 GPF (Recommended)
Regular toilet water usage: 1.6 GPF
Old toilet water usage: 3.5 GPF

  • MaP Score

Map Score means a toilet’s maximum flushing performance. It determines how much waste (in grams) can be drained down the drain pipe per flush. If the MaP is 1000 g, you can easily flush golf balls or rubber ducks.

Old toilet MaP score: 300-500 gm
Regular toilet: 600-800 gm
Modern toilet MaP score: 800-1000 gm (highly recommended)

  • Budget

If you want long-lasting, most powerful flushing toilets on the market, you should be ready to spend to get them. A high-quality flushing toilet may last for at least 15 years. Some last for even more than 20 years. So, always get the best instead of going for the low-quality toilets.

Regular toilet price: $200-$550
Bidet Toilet Price: $600-$1800
Smart Toilet Price: $2000-$5000

  • Commercial or residential toilets?

The commercial toilets are made in a flushometer manner. This is implemented in institutions, shopping malls, and public places. So they need to handle huge traffic. Some commercial toilets are linked to a direct mainline water supply line instead of a water tank. Also, installing and maintaining a commercial toilet is quite difficult. So a residential toilet would be the best option if you want a toilet for your home.

  • Different Trapways

Trapways are one of the most crucial aspects of a toilet. It is mainly the channel that has been used to pass the waste to the sewer.

S-traps are meant to be in a normalized section of plumbing fixtures that needs to restrict sewer gas, and also, the emissions of the bad gases are obstructed in this manual. S-shaped pipes are designed in such a way that they need to blindfold all the drain water seals. It holds wastewater before gases pass through the outer channel of the sewage line. When heavy water flow is adjacent to the S-trap, it needs to initiate excessive suction all the way to the holding channel. This dry trap invades an air gap that forms sewer gases.

On the other hand, a P-trap is a system where the water barrier drains in the U section, and the venting pipe avoids siphoning in a waste arm extension disposal maneuver. The suction in the drain makes for large and congested plumbing installations. Thus, the P-traps prevent the bad odor of the sewer in a very technical way.

  • Ideal Toilet Height

The toilet’s height is a crucial thing that needs to be considered when buying a toilet. There are so many types of alternative height models, like the ADA and regular height.

ADA toilets (17–19 inches) are special toilets that are suitable for disabled and elderly people. On the other hand, regular toilets are made for everyone. Their height is 15 to 16 inches from the floor to the main rim of the toilet. Convenient-height toilets are extra tall (up to 23 inches).

Troubleshooting common toilet problems

Toilet not filling:
  • Check the flapper
  • Correct the water level
  • Check the water pressure
Ghost flushing:
  • Change refill valve
  • Unclog or change the flapper
  • Fix tank leakage
Toilet Leakage:
  • Change gasket
  • Change worn-out wax ring
  • Check if there is a crack
Poor Flushing:
  • Increase water pressure
  • Check flush valve
  • Clear the blockage
Continuously running toilet:
  • Fix flapper issue
  • Correct float level
  • Check if any leakage occurs
Clog toilet:
  • Use a plunger or auger snake
  • Use blockage cleaner

Some interesting facts related to flush toilets

  • People spend more than 45 hours in the toilet every year.
  • Ladies need to use the toilet more! A man spends 3 years in the toilet, while a woman spends 3.5 years in the toilet in her lifetime.
  • A person uses the toilet more than five times a day.
  • Statistics show that around 40,000 Americans get injured every year in the toilet.
  • World Toilet Day has been observed on November 19th since 2001.
  • More than 70% of couples in the United Kingdom argue over toilet issues.
  • Over 7 million people accidentally drop their phones in the toilet each year.
  • In some US states, you can’t install a toilet that uses more than 1.28 GPF.

Flushable Items

Non-Flushable Items

  • Human excrement
  • Urine
  • Toilet paper
  • Soft rotten fruits
  • Dissolvable facial tissue
  • Cereal food
  • Baby wipes
  • Feminine products
  • Bandages
  • Contact lenses & Dental floss
  • Face masks
  • Paint or thinners
  • Paper towels
  • Food
  • Sanitary napkins
  • Pet poop
  • Medicine


After listing the 10 best flushing toilets, it’s now your time to choose a toilet that you think fits your needs and budget. Just know that what’s good for another may not be good for you. You might wish to get the strongest flushing toilet for your bathroom, but it might not be easy to find. That’s why we came up with 10 different best flushing toilets. Always consider the material of the toilet and its flushing power. Additionally, the toilet should be comfortable and fit perfectly in your bathroom. Look out for the requirements of the state as they differ as well. Most present-day toilets have a flushing system that saves water and removes waste.

Finally, never forget to clean your toilet and always leave it sparklingly clean thoroughly. This will prevent sickness and encourage hygiene. The choice is yours now! But always go for the best, as you wouldn’t want to buy another toilet after a few years of installing one. Brands like TOTO, KOHLER, American Standard, Saniflo, ProFlo, Swiss Madison, Duravit, Eago, Gerber, and Woodbridge are worth considering.


My toilet is constantly running, what is the problem?

Ans. When your toilet is constantly running, you can fix it by yourself. All you need to find out is whether the flapper is not sitting well in the opening of the flush valve or if the water level in the tank is very high, thus allowing water to flow over the top of the overflow tube and into the tank.

What features should I look for in a top-flushing toilet?

Ans. A toilet is something that you visit on a daily basis or several times a day. So, it needs to be comfortable and very durable. Also, a great toilet should be of an ideal height and have a powerful flushing mechanism to clear all the waste in the bowl. Consider getting a toilet that conserves water and is very easy to clean. You don’t want to be scrubbing the toilet on a daily basis because it can’t clean itself.

Can I install my new flushing toilet without the help of a plumber?

Ans. Yes, you can. Installing a toilet is not very difficult. But this depends on the type of toilet that you are installing. This is very easy if the standard toilet has a 12-inch rough-in. Also, old toilets with a 14-inch or 10-inch rough-in are not challenging. But for the high-end and advanced toilets like wall-hung/mounted, you need to seek the services of a plumber.

Which toilet is the better – a one-piece or two-piece toilet?

Ans. It depends on what you prefer. If you want a toilet that is easy to maintain, then I would suggest the one-piece toilet. If you want a toilet that is easy to set up, you should go for the two-piece toilet. The one-piece toilet is also easy to clean as the bowl and tank are one complete system. You won’t have leakages like in two-piece toilets.

What’s the difference between dual flush and gravity flush systems?

Ans. The flush gravity system is one of the oldest flushing mechanisms on the market. It is very powerful and usually clears waste or contents in the toilet bowl in just one flush. On the other hand, the dual flush system toilet allows the user to save on water as there is a button for a short call and another for a long call. In the end, less water is used, the gravity toilets. In dual flush toilets, sometimes you may have to flush more than once to clear the contents, but this is not usually the case with the gravity flushing system.

What is the most powerful flushing toilet?

Ans. Or Which toilet flushes best? The strongest flushing toilet is one that doesn’t clog and clears waste quickly. It is not possible to determine the power of a flushing system. Each toilet brand has a unique flushing system that works very well to clean all waste without any issues. The powerful flush of a toilet depends on GPF. If you buy a 1.60 GPF toilet, then it will give a stronger flushing power than the 1.28 GPF toilet flush.

How many gallons per flush is best?

Ans. It depends. If you want to save water, then buy 1.28 gallons per flush toilet. It is better for home use. But, if you need a powerful flush system to remove waste more effectively, then buy a 1.6 GPF toilet. The 1.6 GPF is more suitable for overweight people, the elderly, guests, or public use.

Hi, this is Robert Crossan, the owner of this website, has 17 years of experience in the installation, maintenance, and repair of toilets and plumbing systems. After completing the Level 2 Basic Plumbing course in 2005, I started working in both domestic and commercial buildings as a professional plumber. So I can figure out the core difference between different toilet models and brands. It also helped me monitor their work performance and setbacks.


  1. I’ve read a number of articles about choosing a toilet, but none of the author’s talks about the “innards.” The old-fashioned ball float rarely had any problems. The stupid plastic mechanism in the Kohler toilets in our house are horrible. Based on your experience, which toilet or brand has the most reliable mechanism?
    Thank you for your prompt reply?
    Tired of Tank Tinkering

    • The most common toilet problems are Weak Flush/Partial flush, Toilet tank won’t fill up or is slow to fill, Toilet running constantly, Toilet is making abnormal noise, Bowl Water Level Drops, etc. According to my client experience(& my experience), Toto user faced less problem than others.
      Although, You will not find a perfect toilet, but you can minimize your plumbing cost by selecting a quality toilet. If I compare the most popular toilet brand(Toto, Kohler, and American Standard), then my top pick brand will be Toto. And my 2019’s top pick is Toto Ultramax II toilet(Check here).

  2. I’m looking for new toilets (3) so cost is important. I’ve looked around and found one I’d like your opinion on if you would. The Toto CST244EF#01 Entrada 1.28 GPF Universal Height toilet elongated. The description does say 1.28 GPF and it notes that it is a quiet flush. Any comments?

  3. Robert I’m looking for a compact elogated toilet for the two guest bathrooms. I’ve decided to go with an Ultramax II for the master but I’m debating between Toto Aquia IV CST446CEMG or KOHLER 3810-0 Santa Rosa. I need the bowl to be easy to maintain with a powerful flush. Is the CEFIONTECT finish on Toto alone worth it? Thank you!

    • For guest bathrooms, Dual flush toilet isn’t the right choice. People will waste lots of water instead of saving. Most of the time, they will use both flushes (0.8gpf & 1.28gpf) to clean the toilet.
      In this case, go with Kohler Santa rosa. It’s easy to maintain and has powerful a flushing system comparing to Toto Aquia IV.

  4. Thank you very much Robert! One of the guest bathrooms will be upstairs and used almost exclusively by my son. Is there a compact Toto that you’d recommend over Kohler Santa Rosa? Thank you very much!

  5. Thank you for all your articles. They’re very informative. We’re planning to replace out American Standard toilet and the plumber we’re using suggested Gerber-Viper. I don’t see any reviews here about that particular brand. Any thoughts? Thank you.

  6. I am looking for a touch free flush that only flushes when the seat is closed. Where can I buy one in Edmonton. Alberta?

  7. Hi, i’m suffering from info-overload, so thanks for doing this. Any thoughts about “Signature Hardware 413995 Stalnaker 1.6 GPF Siphonic ADA Compliant Two-Piece Elongated Toilet”?

    My criteria are: good flush and reliability (including parts availability for homeowner repair).

    Thanks, again.

  8. Excellent post. My concern as I continue to shop for upgrades is the finding a toilet that prevents peeing outside. As a male, whenever I sit on the toilet, I find myself squeezing my pen** to fit into the toilet so that I do not pee outside. This is certainly a health concern for me. Please, what is your advice ? Your coverage of best toilets did not cover this male issue.

  9. Do you ever think that the government will allow 3gpf toilets back on the market? Or do you think that is long gone now?

  10. Since I have plans on doing a bathroom remodeling, I think it would be best to look into the materials needed so I can set a budget. With that, I’ll try to shop for high efficiency toilets after seeing some good features on it in an advertisement. I shall then consider your tip to put focus on the material and flushing system to get a good deal.

  11. I am looking for a new toilet
    we remodeled our bathroom 8 years ago
    we use to have the old strong flush toilet that are not sold anymore in the US
    Since the new Kohler toilet that has 1.67 flush power was installed it regularly gets clogged
    The plumber has cone at least 10 times in the last 8 years just for this bathroom
    The plumber said it is best not to use this bathroom for stools.
    My husband feels it is bad toilet and that getting a new one that is strong and powerful and has a larger hole would help get the stool through and not get clogged
    The plumber says that it is probably not going to get better with a new toilet
    Any suggestion on what new toilet recommended
    My husband wants a taller toilet as well and elongated
    Thank you

  12. Thanks for a great and useful site. Just what was needed to compare & be an informed consumer prior to a purchase. Like all the comparisons and review info. Thanks again for a great consumer site.

  13. I need to replace a toilet that has a 13 1/2 inch roughin. The top of the toilet is 2 1/4 inches from the wall. I have only found American Standard Cadet and Kohler Highline with that roughin so far. My husband is 6/3″ tall and is in his 70’s so he needs a comfort height. We We have another toilet that he likes, American Standard Champion 4 with an elongated seat, but it is a 12 ” roughin. Our main concern is that the toilet removes waste well. Are you familiar with any other 14″ roughin toilets and what would your recommendation be?

  14. Thank you for all this great information. However, I am confused about the different Toto Ultramax models. In your table at the top, you recommend the ‘MS854114ELG#01 Eco Ultramax ADA Elongated One Piece Toilet with Sanagloss’ as your top overall choice for 2021. However, if you click on ‘Read Review’ there, it takes you to ‘TOTO MS604114CEFG#11 Ultramax II One-piece Toilet with Sanagloss’ as your top choice. Also, your separate Utramax vs. Ultramax II page doesn’t address the (I assume newer) Eco Ultramax, which also has the 1.28 gpf rating. Can you please clarify your current thinking about these different models? Thank you!

    • Ultramax II toilet has a powerful Tornado flushing system, and it is the latest toilet that used advanced technology. Price also affordable. Go for this model.

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