Best Flushing Toilet 2025 Reviews (Expert Plumber’s Pick Toilets)

As a professional plumber, one of the most common questions I get is:
“What is the best flushing toilet on the market?”

The answer depends on several factors—your budget, bathroom size, and the features you’re looking for in a toilet. Over the years, I’ve installed (and personally used) toilets from trusted brands like Toto, American Standard, and Kohler. Based on my experience, these brands consistently offer reliable, easy-to-install, and low-maintenance flushing toilets that deliver long-term comfort and performance.

We all use the toilet multiple times a day—whether it’s for a quick visit or a longer stay. That’s why choosing a toilet with a powerful and efficient flush system is so important. You don’t want to waste time flushing multiple times or dealing with bubbling waste and frequent clogs.

With so many options on the market, I’ve simplified the decision-making process for you. Below, you’ll find only the top-rated, plumber-approved, most powerful flushing toilets for 2025, reviewed with real-world usage in mind.

🧾 2025’s Best Flushing Toilet Comparison Table

Yes, I do have personal recommendations—based on what I install for my clients and what I’d use in my own home. If you choose from the toilets listed below, I’m confident you’ll avoid frustration and enjoy long-term satisfaction. You won’t regret it. If you’re searching for an ADA-compliant, comfort-height toilet with excellent flushing power, check out my updated best flushing toilet 2025 recommendation below.

While there are many great options out there, we’ve narrowed it down to our top 3 picks from the top 5 best flushing toilets to help you choose the perfect model with confidence.

❓ Confused Between One-Piece, Two-Piece, or Dual Flush Toilets?

You’re not alone. Many homeowners struggle with choosing between a one-piece toilet, two-piece toilet, or a dual flush toilet. So, which type is better?

Each has its pros and cons:

• One-piece toilets are easier to clean and look sleek but tend to cost more.
• Two-piece toilets are more affordable and easier to install but may require more cleaning.
• Dual flush toilets help conserve water with separate flush options for liquid and solid waste.

If you want to make a regret-free decision, browse my handpicked list of top-rated flushing toilets below. I’ve selected them based on real-world performance and durability.

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

🧱 Don’t Judge a Toilet by Looks Alone

Looking for a smart toilet that combines the features of a modern toilet with the power of a no clog toilet and the efficiency of a low flow toilet? Many toilets may appear stylish but are built from poor-quality materials or have weak flushing systems. To ensure you invest in a reliable and efficient toilet, pay attention to the following:

• Material quality (vitreous china is preferred)
• Ergonomic design and comfort
• Size and rough-in compatibility
• Smart features (night light, heated seat, bidet function)
• Water-saving technology
• Flushing performance (MaP rating, flush valve size, and trapway width)

A good flushing toilet should be:

• Powerful enough to eliminate waste in a single flush
• Resistant to clogs
• Water-efficient (1.28–1.6 GPF)

⚠️ Cautions! Don’t Make These Common Toilet Buying Mistakes

Before clicking “Buy Now,” it’s important to be aware of a few critical issues that could waste your money—or worse, leave you with a toilet you can’t even use.

🚫 State Approval Regulations

Some of the most popular and best-selling toilet models are not approved for use in states like California, Colorado, Texas, and Washington. Why?

Because of EPA WaterSense standards, these states require toilets that use 20% less water than federal guidelines. Only toilets labeled WaterSense Certified—which use 1.28 GPF or less—are permitted for installation in those areas.

Warning: If you live in one of these states and purchase a 1.6 GPF toilet, it may be illegal to install, making it a waste of your money. Always check the state compliance information before ordering.

🔄 Same Model, Different Variants

Some toilet models are sold under the same name but come in multiple versions—including one-piece, two-piece, wall-mounted, or even tankless options.

For example, a model like the “X100” might have both a one-piece and two-piece version. If you’re not careful, you could end up receiving the wrong variant that doesn’t suit your space or installation preference.

✅ Tip: Always double-check the product description and specifications before placing your order to make sure you’re getting the right type.

🧰 Missing Hardware or Accessories

Not all toilets come with everything you need for installation. In fact, some models do not include a toilet seat, mounting bolts, or wax ring. This means you’ll need to spend extra to purchase those items separately.

Before buying, confirm what’s included in the box. This will help you avoid unnecessary frustration during installation—and keep your budget under control.

🚽 Different Types of Flushing Systems: Which One Should You Choose?

A toilet’s flushing system plays a major role in its performance. Whether you’re installing a toilet in a home or public restroom, selecting the right flush type ensures clog-free flushing, water efficiency, and long-term satisfaction.

A great flushing system should clear waste in a single flush, prevent overflow, and reduce water usage. But remember—not everything should go down the toilet! Avoid flushing diapers, sanitary pads, napkins, facial tissues, and solvents, as they can damage the system.

Here are 9 different types of toilet flushing systems explained so you can choose the best flushing toilet for your needs:

1. Gravity Flush System (💧 Most Common)

This is the most widely used flushing system in traditional and budget-friendly toilets. It works purely by gravity. When you push the flush handle, a valve opens, allowing water from the tank to rush into the bowl, creating a siphoning effect that carries waste through the trapway and into the sewer.

✅ Ideal for: Budget toilets and older models
✅ Pros: Simple design, affordable, easy maintenance
✅ Cons: Less powerful compared to advanced systems

2. Dual Flush System (🌱 Water-Saving)

This modern system offers two flush options:

• A light flush (0.8 GPF or less) for liquid waste
• A full flush (up to 1.28 GPF) for solid waste

Some dual flush models also feature power jets that assist with self-cleaning.

✅ Ideal for: Eco-conscious families and water-saving households
✅ Pros: Saves water and lowers utility bills
✅ Cons: Buttons may confuse users unfamiliar with the system

3. Pressure-Assisted Flushing System (🚀 Most Powerful)

A powerful upgrade over gravity flush, this system uses a sealed pressure tank inside the main tank to force water into the bowl with air pressure—producing a loud “whoosh” and clearing everything with ease.

✅ Ideal for: Public restrooms and heavy-use environments
✅ Pros: Strongest flush power, minimal clogs
✅ Cons: Noisy and more expensive to repair

4. Single Flush System (🔁 Standard Option)

A classic flushing system where one flush handles all waste types. It relies on a gravity-fed system and is triggered by a handle or push button.

✅ Ideal for: Public places and low-cost installations
✅ Pros: Simple to use, low-maintenance
✅ Cons: Consumes more water than dual flush

5. Double Cyclone Flush System (🌪️ Powerful & Stylish)

This system uses two high-pressure nozzles that create a cyclone effect inside the bowl, offering better coverage and water flow than standard rim holes.

✅ Ideal for: Families seeking water-saving with effective cleaning
✅ Pros: Strong performance, less splash, good for cleaning
✅ Cons: Not as efficient as dual flush in water savings

6. Tornado Flush System (🌊 Ultra-Efficient Modern Flush)

Invented by TOTO, the Tornado Flush system uses dual nozzles and three strong jets to create a whirlpool-like cleaning action that scrubs the entire bowl.

✅ Ideal for: Modern bathrooms focused on hygiene
✅ Pros: Quiet, effective, reduces cleaner use
✅ Cons: Higher cost, limited to certain brands

7. Siphon Flush System (🌀 Deep Bowl Clean)

This system activates a plunger-style flush valve, drawing a strong stream of water into the bowl. As the water rises, a siphon action clears the waste forcefully through the trap.

✅ Ideal for: Commercial bathrooms and older installations
✅ Pros: Reliable, strong flush
✅ Cons: Slightly outdated, can be slower to refill

8. Double Vortex Flush System (🌪️ Rimless & Hygienic)

This design features a rimless bowl and dual flushing outlets that create a strong vortex motion. It keeps both the bowl and rim ultra-clean by preventing the build-up of residue and bacteria.

✅ Ideal for: Premium home bathrooms
✅ Pros: Stylish, easy to clean, efficient
✅ Cons: Usually found on higher-end models

9. Tower Flush System (🏗️ Rugged & Reliable)

This mechanism relies on a canister or tower-style flush valve. A rubber gasket and strong flapper work in tandem to release a large volume of water quickly, generating a powerful, swirling flush.

✅ Ideal for: High-traffic restrooms and areas with low water pressure
✅ Pros: Powerful flush, effective cleaning
✅ Cons: Can wear down with extended use

✅ Which Flushing System Is Best for You?

• Choose Gravity or Single Flush for affordability and simplicity
• Opt for a Dual Flush if water savings and eco-friendliness are priorities
• Go with Pressure-Assisted or Tornado Flush for powerful performance and fewer clogs
• Select Double Vortex or Tower Flush for rimless, modern toilet designs with excellent hygiene

Our Recommended Top 10 Best Flushing Toilet 2025 Reviews:

These powerful, high-performance toilets deliver a superior flushing experience compared to standard models. Let’s dive into the top 10 picks—based on my professional experience, these are the best flushing toilet worth your investment.

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:

Features	Toto Ultramax II
Water Consumption:	1.28 Gallons Per Flush
Pieces:	1-Piece
Material:	Vitreous China
Certification:	WaterSense
Shape:	Elongated
MAP Testing Score:	>= 800 (Highly Recommended)
Flush Type:	Water Saving Toilets
Warranty:	1-year limited warranty
Price:	Check 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.

Pros:

• 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

Cons:

• It is somehow expensive

Product guides and documents

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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:

Features	Toto Drake II
Water Consumption:	1.28 GPF
Pieces:	Two-Piece
MAP Testing Score:	>= 800 (Highly Recommended)
SanaGloss Coating:	Yes
Material:	Vitreous China
Certification:	ADA
Handle:	the handle is polished chrome, and on the left (right is available)
Size:	12″
Shape:	Elongated
Flush System:	Power Flush Toilet
Toilet Dimensions:	28.8 x 16.5 x 29.4 inches
Warranty:	One-year warranty
Price:	Check 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.

Pros:

• 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

Cons:

• 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

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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:

Features	KOHLER 3810-0
Water Consumption:	1.28 GPF
Pieces:	One Piece
Handle/Lever Placement:	Left
Material:	China
Certification:	WaterSense
Size:	12″
Shape:	Elongated
Flush Type:	Gravity Flush Toilets
Warranty:	One-year limited warranty
Price:	Check 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.

Pros:

• 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

Cons:

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

Product guides and documents

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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 toilet.

Technical Specifications:

Features	American Standard Champion-4
Water Consumption:	1.6 GPF
Pieces:	One Piece
Material:	Porcelain Toilets
Certification:	WaterSense
Shape:	Elongated
Warranty:	Limited 10-Year Warranty
Price:	Check 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!

Pros:

• 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

Cons:

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

Product guides and documents

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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:

Features	Niagara 77001WHCO1
Water Consumption:	0.8 GPF
Pieces:	Two Piece
Handle/Lever Placement:	Top
Material:	Vitreous China, Metal
Certification:	WaterSense
Size:	Medium
Shape:	Elongated
Flush Type:	Quiet Flush Toilets
Price:	Check 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.

Pros:

• 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

Cons:

• 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:

Features	CST744SL#01 Drake
Water Consumption:	1.6 GPF
Pieces:	2 Piece
Material:	Vitreous China
Certification:	Not Applicable
Shape:	Elongated
Flush Option:	Gravity Flush System
Warranty:	One-Year Limited Warranty
Price:	Check 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.

Pros:

• 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

Cons:

• 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:

Features	Saniflo 023 SANICOMPACT
Water Consumption:	1.6 gallons of water per flush
Pieces:	One Piece
Material:	Porcelain Toilets
Certification:	Not Applicable
Shape:	Elongated
Flush Type:	Gravity Flushing toilets
Warranty:	2 Year warranty
Price:	Check Price

Pros:

• 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

Cons:

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

8. TOTO MS992CUMFG#01 Neorest 700H Dual Best Flushing 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:

Features	Neorest 700H Bidet Toilet
Water Consumption:	1 GPF & 0.8 GPF
Pieces:	One Piece
Material:	Ceramic with SanaGloss
Certification:	WaterSense
Shape:	Oval
Flush Option:	Siphon Jet
Warranty:	3-year limited (residential). One-year limited (commercial)
Price:	Check 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.

Pros:

• 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

Cons:

• 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:

Features	KOHLER K-3817-0
Water Consumption:	1.28 Gallons per flush
Pieces:	Two-Piece
Material:	China
Certification:	WaterSense
Shape:	elongated
Flush System:	Gravity Flush Toilets
Warranty:	1-year limited warranty
Price:	Check Price

Pros:

• 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

Cons:

• 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:

Features	2886218.020 H2Option Siphonic
Water Consumption:	1.28 GPF or 0.92 GPF
Pieces:	2-Piece
Material:	Vitreous China
Certification:	WaterSense
Shape:	elongated
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:	Check Price

Pros:

• 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

Cons:

• 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 toilet 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 :

Features	WOODBRIDGE T-0019
Water Consumption:	1.6 GPF & 1.0 GPF
Pieces:	One-Piece
Color:	Cotton White
Certification:	WaterSense
Shape:	Elongated
Included Components:	Toilet seat, wax ring, water fitting
Warranty:	5-year limited warranty
Price:	Check Price

The WOODBRIDGE T-0019 Dual Flush One-piece Toilet is widely praised as one of the best toilets for flushing power, offering a sleek design, strong performance, and efficient dual flush system that minimizes clogs and saves water.

Pros:

• 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

Cons:

• 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:

Features	Aquia II Toilet
Material:	Vitreous china
Piece:	Two Piece Unit
Water Consumption:	0.9 GPF & 1.6 GPF
Shape:	Elongated
Color:	Cotton White
Flush Type:	Dual Flush
Installing Size:	12″
Certification:	WaterSense
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:	Check 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 toilet 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 flushing toilet 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

Problems	Solutions
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

🚽 Interesting Facts About the Best Flushing Toilets (Info-graphic)

Toilets are essential in everyday life, but have you ever wondered how much time we really spend using them? These fascinating facts will give you a new perspective on bathroom habits and why choosing the best flushing toilet matters!

🕰️ Time Spent in the Toilet

The average person spends 30 minutes a day on the toilet—adding up to 182 hours per year or more than 416 days over a lifetime.

🚻 Men vs. Women

Men spend about 373 days in the bathroom during their lifetime, while women spend around 456 days, often due to added grooming time.

🔄 Frequency of Use

On average, people use the toilet 5 or more times per day, totaling over 2,500 visits annually.

🚑 Injuries in the Bathroom

Roughly 40,000 Americans suffer injuries in the bathroom each year—mostly from slips and falls. Choose comfort-height and soft-close toilet seats for safety.

📅 World Toilet Day

Observed annually on November 19th, World Toilet Day promotes awareness about global sanitation and hygiene challenges.

💬 Couples & Toilet Habits

Over 70% of couples in the UK argue over toilet issues—like not replacing toilet paper or leaving the seat up!

📱 Phones in the Toilet

More than 7 million people accidentally drop their phones into the toilet every year. Be careful with that scroll time!

🚱 Water Usage Restrictions

States like California, Texas, and Colorado restrict toilet installation to models using 1.28 GPF or less to conserve water. Look for WaterSense certified toilets.

 

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

🧻 A Brief History of the Flush Toilet: How It Revolutionized Modern Living

The invention of the flush toilet is one of the most life-changing innovations in human history. While toilets have existed in various forms for thousands of years, the flush toilet truly revolutionized sanitation and daily hygiene.

🌍 Ancient Toilets – Over 5,000 Years Ago

Early civilizations like Mohenjo-Daro and Harappa (modern-day Pakistan and India) built primitive latrines that used running water to remove waste. This early version of a flushing toilet showed that even ancient societies understood the importance of hygiene.

🚽 1596 – The First Flushable Toilet by Sir John Harington

The first version of a modern flushable toilet was invented in 1596 by Sir John Harington, godson of Queen Elizabeth I. His design featured:

• A 2-foot-deep oval bowl
• Resin and wax seal
• An upstairs cistern that flushed with 7.5 gallons of water

While innovative, it wasn’t water-efficient and didn’t gain wide use at the time.

🛠️ 1775 – The Patent That Changed Everything

In 1775, Alexander Cumming, an English inventor, patented a toilet that used an S-shaped pipe (trap) beneath the bowl. This was a game-changer—it effectively prevented sewer gases and odors from entering the home, which greatly improved public health and bathroom comfort.

This innovation became the basis for today’s standard toilet plumbing system.

💡 Later Innovations – From the Ballcock to the Fill Valve

Additional contributions came from inventors like:

• Thomas Crapper, who popularized the use of the toilet fill valve
• The creation of the ballcock, a mechanism still found in many toilets today

Together, these advancements transformed the toilet into what we now know—a clean, efficient, and indispensable part of every modern home.

Conclusion

After listing the 10 best flushing toilet, 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 toilet. 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.

Best Flushing Toilet FAQs

❓ My toilet is constantly running. What’s the problem?

Answer:
A constantly running toilet is usually caused by a misaligned flapper or a high water level. If the flapper isn’t sealing the flush valve properly or if water is overflowing into the tank’s overflow tube, it results in continuous refilling. Replacing the flapper or adjusting the float height can fix this common issue.

❓ What features should I look for in the best flushing toilet?

Answer:
Look for a toilet that offers:

• A powerful flush system (like pressure-assisted or tornado flush)
• Water efficiency (1.28 GPF or less)
• Comfort height for easy sitting and standing
• Easy-to-clean design (e.g., skirted base or rimless bowl)
• A quiet, clog-free flushing experience
  Durability, flushing strength, and maintenance convenience are key.

❓ Can I install a new flushing toilet myself without a plumber?

Answer:
Yes, if you’re handy, you can install most standard floor-mounted toilets with a 12-inch rough-in. However, wall-mounted, smart, or tankless toilets may require a plumber. Always follow the manufacturer’s installation guide and check local plumbing codes.

❓ Which is better: a one-piece or two-piece toilet?

Answer:

• One-piece toilets are more modern, easier to clean, and have fewer leak points.
• Two-piece toilets are easier to carry, generally more affordable, and easier to repair.
  If aesthetics and cleaning are a priority, go for a one-piece. If budget and installation ease matter more, a two-piece is a solid choice.

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

Answer:

• A gravity flush system uses the weight of water to create a powerful siphoning effect. It’s quiet, reliable, and clears waste in a single flush.
• A dual flush system has two buttons: a light flush (around 0.8 GPF) for liquid waste and a full flush (1.28–1.6 GPF) for solids. It’s eco-friendly and helps conserve water.
  Choose dual flush for water savings and gravity flush for consistent performance.

❓ What is the most powerful flushing toilet?

Answer:
The most powerful flushing toilets often use pressure-assisted, double cyclone, or tornado flush systems. Brands like TOTO, Kohler, and American Standard are known for high-performance models that resist clogging and clear waste efficiently in one flush.

❓ How many gallons per flush (GPF) is best?

Answer:

• 1.28 GPF toilets are WaterSense certified, environmentally friendly, and ideal for residential use.
• 1.6 GPF toilets offer stronger flush performance, better for larger households, public restrooms, and users who need extra power (e.g., elderly or overweight individuals).
  Choose based on whether water conservation or flushing power is your top priority.

❓ How do I know if a toilet is truly clog-free?

Answer:
Look for toilets with:

• MaP (Maximum Performance) ratings of 1,000 grams or more
• Wide trapways (at least 2.5 inches)
• Large flush valves (3 inches or more)
• Powerful flush technologies like pressure-assisted or tornado flush
  These features help ensure a no-clog toilet that performs consistently.

❓ Are low-flow toilets less effective at flushing?

Answer:
Not necessarily. Modern low-flow toilets (1.28 GPF or less) use advanced engineering (like AquaPiston, Double Cyclone, or Tower Flush systems) to clean the bowl just as effectively as older 1.6 GPF models—while saving water.

❓ What’s the best toilet height for comfort?

Answer:
Comfort height or ADA-compliant toilets are typically 17–19 inches tall (seat height), making them ideal for seniors, tall individuals, and people with mobility issues. Standard height toilets are around 15 inches.