A bathroom should be a cool place that you go to relieve yourself after a long day at work. That’s why having a quiet flushing toilet is essential, especially if you love visiting the toilet at night. The truth is that not all toilets feature a smooth flushing system, as some are loud and can wake up the kid next door.
| Flushing system | Noise Score |
| Gravity flush system: | 70% |
| Pressure-assisted flush system: | 95% |
| Dual flush system: | 60% |
| Single flush system: | 80% |
| Double-cyclone flush system: | 85% |
| Tornado flush system: | 80% |
| Tower-style flush system: | 90% |
| Double vortex flush system: | 95% |
With that said, finding the quietest flush toilet is not easy as well. But with our detailed review of the best quiet flush toilets, you will have a simple time selecting the best flushing toilet for your needs and demands. These are as follows:
What are the top 3 quietest flushing toilets right now?
Best Seller: Swiss Madison Well Made Forever
- Fully skirted Trapway
- One-piece toilet
- Dual flushing mechanism
- Dual flush: 0.8/1.28 GPF
- Soft closing seat
For Tall People: 20-inch Extra Tall Toilet
- Two-piece toilet
- No-clog toilet
- 3.5-inch wide flush valve
- Solid metal flush lever
- Dual flush: 1.28/0.9 GPF
Affordable: TOTO CST744SL#01 Drake ADA Toilet
- Two-piece toilet
- Commercial grade
- Chrome trip lever
- Single flush: 1.6 GPF
Our Reviews: Toilets That Have Nosie-Free Flushing Systems
Identifying the perfect toilet for your bathroom is crucial. This is because a toilet is something that you will be using for many years to come. And that’s why it is vital to consider choosing the best quiet flushing toilets on the market.
Page Contents
Toilet Types |
Noise Level |
| One-Piece Toilets: | 60% |
| Two-Piece Toilets: | 75% |
| Composting Toilets: | 75% |
| Portable Toilets: | 40% |
| Electric Toilets: | 60% |
| Smart Bidet Toilet: | 20% |
| UpFlush Toilet: | 85% |
| Incrementing toilet: | 80% |
Toto Drake II Two-Piece 1GPF Toilet
Our first toilet is the Toto Drake II two-piece toilet. Apart from being quiet in operation, the Toto Drake II helps to save water as it uses 1 gallon of water per flush. So, you will use little water to get rid of waste very efficiently. Additionally, the unit has a powerful flushing system in the tornado flush. It eliminates waste quickly and easily. Together with the Cefiontect glaze, your toilet will never look ugly again after every use.
Technical Specifications of the TOTO Drake II 1G Two-Piece Elongated:
| Features | TOTO Drake II |
| Outlet Location: | Floor outlet |
| Hardware Finish: | Polished |
| Type: | 2-piece |
| Bowl Height with Seat: | Chair height |
| Maximum Flush Rate: | 1.0 GPF (3.79 LPF) |
| Trapway Size: | 2-1/8-in |
| Bowl Height without Seat: | 16-1/4-in |
| Material: | Vitreous china |
| Flush Lever Location: | Left side |
| Flush Technology: | Gravity flushing system |
| Bowl Shape: | Two-Piece elongated toilet |
| Warranty: | One-Year Limited Warranty |
| Dimensions: | 28.5 x 15 x 30 inches |
| Weight: | 85.3 pounds |
| Manufacturer Color/Finish: | Cotton White |
| Price: |  Check Today’s Price on Amazon |
The Toto Drake II 1G toilet is EPA WaterSense certified and ADA compliant. It is also durable as it is made of vitreous china material. This is the perfect toilet for any modern bathroom, with a universal height and elongated bowls.
The only challenge that you will face is purchasing a separate toilet seat. Get a slow close seat so that you don’t have to hurt your fingers or slam the toilet.
Pros:
- Made of durable vitreous china material
- The Cefiontect glaze prevents poop from sticking to the toilet
- This gravity flush elongated toilet saves water as it uses 1 gallon per flush
- Darke Two-piece toilets come with a universal height to serve different people
- The elongated bowl offers extra comfort
Cons:
- It doesn’t come with a toilet soft-close toilet seat
Woodbridge T-0001 Dual Flush Elongated One-Piece Toilet
The Woodbridge T-0001 Dual flush toilet not only brings luxury to your bathroom but is also easy to install. You don’t need the help of a plumber, but you will need a helping hand to fix the toilet properly.
Technical Specifications of the WoodBridge T-0001 Dual Flush Toilets
| Features | T-0001 Woodbridge |
| Flush Type: | Siphon Jet, Dual Flush Feature |
| Water Consumption: | 1.0 GPF (Partial flush) or 1.6 GPF, average at 1. 28 GPF |
| Finish: | White Ceramic |
| Pieces: | Elongated One-piece toilet |
| Shape: | Elongated, Comfortable Height, Easy to clean shape |
| Material: | Ceramic |
| Warranty: | 5-year limited warranty |
| Included Components: | Quiet close seat, Wax rings, and bolts |
| Color: | Pure White |
| Price: |  Check Today’s Price on Amazon |
Since it is a dual flush toilet, you will be able to save water as you don’t have to use only one flush mechanism. You can choose 1 gallon per flush for liquid waste and 1.6 GPF for solid waste. On average, you will use 1.28 gallons of water per flush, which means that it is a high-efficiency toilet. It is one of the best quiet flush toilets for the money.
Moreover, the toilet is beautifully designed to fit most bathrooms and has a comfortable elongated bowl. The best part is that the siphon flushing system is very efficient in performance but silent. So, no more distractions when you visit the toilet at night.
Pros:
- Sleek and elegant design
- The skirted design makes cleaning to be quick
- Quiet and powerful dual flush systems save water
- Soft-close pre-installed seat avoids slamming
- The 2 piece toilet is simple to install
Cons:
- Installing this dual flush elongated one toilet is quite challenging
- The toilet doesn’t hold up flat on the floor
Convenient Height 20-inch Extra Tall Toilet
If you’re a tall person or want a safe toilet, then the Convenient height toilet will be the perfect fit for you. Featuring a 20-inch rim height and 21 inches when the toilet seat is mounted, this is an outstanding toilet that won’t pose any threat to use. Besides, people with mobility problems will have a simple time sitting down or standing up from the toilet.
Technical Specifications of the Convenient Height Toilet – 20 inch Extra Tall
| Features | Convenient Height |
| Color: | White |
| Water Consumption: | 1.28 GPF & 0.9 GPF |
| Pattern: | Convenient Height Company |
| Pieces: | Two-Piece |
| Flush Type: | Dual. Lift up for full flush, push down for light |
| Shape: | Elongated |
| Certification: | Board of Registration of Plumbers and Gas Fitters |
| Handle/Lever Placement: | Front left for convenient and easy access |
| Special Features: | 20” tall bowl with high elevation Trapway for higher siphon power |
| Rough-In: | 12 inches |
| Capacity Description: | High |
| Warranty: | 3-year warranty against defects in chinaware material |
| Size: | 20 inches (21 inches including seat) |
| Included Components: | Toilet Bowl, Toilet Tank, Toilet Seats, Flushing, and Mounting Mechanisms |
| Price: |  Check Today’s Price on Amazon |
Moreover, the toilet has an elongated bowl providing an extra sitting area for added comfort. This also makes tall and plus-size individuals comfortable. Despite being tall, this unit doesn’t use a lot of water, as it utilizes 1.28 gallons per flush. Besides, it comes with a soft close seat, so you won’t have to buy one separately.
Pros:
- It is suitable for tall people or those with mobility problems
- It has a slow-close seat that prevents slamming
- The toilet is safe to use
- It comes with a dual flush that conserves water
Cons:
- It is not ideal for short people
- The elongated one-piece toilet bowl provides additional sitting space
Kohler Silent Flush Toilet: Memoirs K-6669-0
If you desire a unique and quiet flush toilet, then you will love the Kohler Memoirs two-piece toilet. Featuring a skirted design, this toilet is simple to clean as it doesn’t have the nooks and crannies that non-skirted toilets have.
Technical Specifications of the KOHLER K-6669-0 Memoirs Toilet
| Features | Kohler Memoirs |
| Flush Type: | Single-flush gravity |
| Water Consumption: | 1. 28 gallons per flush |
| Handle/Lever Placement: | Left |
| Pieces: | Two-Piece |
| Shape: | Elongated |
| Material: | Vitreous China |
| Dimensions: | 31.4 x 28.2 x 20.1 inches |
| Weight: | 100 pounds |
| Color/Finish: | White |
| Price: |  Check Today’s Price on Amazon |
Gravity flush toilets don’t create unusual noise compared to other flushing systems. The system uses gravity to drop the water smoothly from the tank into the toilet bowl. Moreover, the toilet comes with a powerful but quiet flushing system. So, you will no longer have to disturb people when you visit the toilet. Furthermore, the toilet is comfortable for sitting down or standing up as it features an elongated bowl and universal height.
With its unique and stately design, this unit will match most modern toilets or bathrooms. It doesn’t matter if it’s a traditional or contemporary style bathroom. Also, it saves water as it uses 1.28 gallons of water per flush. Choose the perfect color to blend effortlessly with your bathroom theme.
Pros:
- The elongated bowl offers added comfort and save floor space
- The skirted design makes the toilet look beautiful
- Comfort height is excellent for most adults
- It has a superior flushing technology
- Luxurious design complements both traditional and contemporary toilet designs.
Cons:
- It is tricky to install
- It doesn’t provide a single flush for massive waste
Toto Drake 2-Piece ADA best quiet flushing toilets
Not only is Toto Drake, a two-piece toilet, very popular, but it also performs exceptionally well. Toto Drake boasts one of the most robust flushing systems on the market. This is the G-Max flushing mechanism. It is very efficient and quiet in performance. On top of that, it uses only 1.6 gallons of water.
Technical Features of the TOTO CST744SL#01 Drake 2-Piece Ada Toilet with Elongated Bowl:
| Features | TOTO Drake |
| Bowl Shape: | Elongated |
| Bowl Height: | Universal Height |
| Material: | Vitreous china |
| Color: | Cotton White |
| Water Consumption: | 1.6 gallons of water per flush |
| Piece: | 2-piece |
| Finish: | Chrome |
| Installation Method: | Floor mounted |
| Flush Technology: | Gravity Flushing Toilets |
| Weight: | 17.68 pounds |
| Dimensions: | 28 x 19.5 x 30.5 inches |
| Warranty: | One-Year Limited Warranty |
| Compliant: | ADA compliant |
| Trap Diameter: | 2-1/8 Inch |
| Price: |  Check Today’s Price on Amazon |
The Toto Drake 2-piece ADA toilet is simple to install; thus, you don’t need the help of a plumber. Also, the toilet is comfortable for many people as it has a chair height, which is the same as the ADA height. However, the manufacturer didn’t include the toilet seat.
Overall, this is an excellent and sleek toilet to have in your bathroom. It also has a one-year warranty, which is a form of surety from the manufacturer.
Pros:
- Easy to set up
- ADA compliant
- It has the powerful G-Max flushing system
- It has a universal height that is ideal for the elderly and disabled
- This Toto quiet flush toilet model uses 1.6 gallons per flush
- One-year warranty
Cons:
- It doesn’t feature a toilet seat
- Some users have complained about marks remaining behind
American Standard Quiet Flush Toilet- Champion 4 Model
The majestic and powerful American Standard Champion 4 right-height toilet is one of the most reliable toilets on the market. It has a large 4-inch piston flush valve and a large 3-1/8-inch Trapway that makes this toilet clog-free. Apart from that, it has no leaks as the toilet tank and bowl are one-piece.
Technical Specifications of the American Standard Champion-4 Right Height
| Features | American Standard Champion 4 |
| Material: | Porcelain Toilets |
| Water Consumption: | 1.6 gallons per powerful flush |
| Piece: | One-Piece |
| Shape: | Elongated |
| 100% factory flush tested: | Yes |
| Flush Type: | Siphon Jet flush system |
| Installation Method: | Floor Mounted |
| Color: | White |
| White finish: | Yes |
| Size: | 4 |
| Comfort Height: | Yes |
| Warranty: | Limited 10-Year warranty |
| Weight | 119 pounds |
| Fully glazed: | 2-3/8-inch fully-glazed Trapway |
| Price: |  Check Today’s Price on Amazon |
Even though it comes with one of the best flushing systems on the market, the Champion 4 toilet is not very loud, like some toilet models. Besides, it is one of the most efficient toilets as it clears large masses with a single flush. If you want the best quietest toilet with powerful flushing technology, then buy this.
This toilet can match with the best as it has an elongated bowl and the right height in terms of comfort. So, many people will enjoy sitting down or standing up from the toilet. Get this toilet if you want a durable and efficient flushing system.
Pros:
- Durable construction
- Potent flushing system
- ADA compliant
- EverClean surface keeps the toilet clean
- It has the right height that can accommodate many people.
Cons:
- It lacks a toilet seat
Swiss Madison Well Made Forever SM-1T254 St. Tropez One-Piece Toilet
If you desire style and elegance, then the Swiss Madison Well Made Forever St. Tropez is an ideal toilet for you. As lovely and straightforward as it looks, this toilet comes at an excellent price that won’t break the bank. However, it has all the fantastic features that a homeowner would love.
Technical Specifications of the Swiss Madison SM-1T254 St. Tropez Toilet:
| Features | Swiss Madison SM-1T254 |
| Water Consumption: | 0.8/1.28 gallons per flush |
| Pieces: | One-Piece Toilet |
| Shape: | Elongated |
| Material: | Ceramic |
| Certification: | WaterSense |
| Flush Technology: | Dual Tornado powerful flush |
| Special Features: | Comfort Height |
| Warranty: | 1-year limited warranty |
| Price: |  Check Today’s Price on Amazon |
The Swiss Madison St. Tropez toilet has a dual flush system that is effective in performance and very silent in operation. Besides, it also comes with a soft-closing seat that prevents the toilet’s banging after you have relieved yourself. Overall, it is the best quiet flush toilet for a person who wants solitude.
It is also comfortable to use as it has a comfortable height and elongated bowl. The type of flushing system indicates how quieter the toilet will be. You will save both water and money with a flush of 0.8 GPF or 1.28 GPF.
Pros:
- Sleek and stylish design
- Easy to clean
- Requires small bathroom space
- A water-efficient system makes this toilet quieter
- Powerful and quiet tornado flush system
- The slow-close seat doesn’t bang
Cons:
- It is quite tricky to install
- It needs more than one flush for large wastes
Niagra 77001WHC01 Stealth 0.8 GPF Toilet
The Niagra Stealth is one of the best toilets with a quiet flushing system. It utilizes a pressure-assisted flush that is not only reliable but as well as silent. It uses air to force water down into your toilet bowl. Different types of toilets offer different types of flushing technology. On top of that, the toilet is one of the few ultra-high-efficiency units on the market. This is because it uses less than 0.8 gallons per flush. So, you will clear waste with a lot of ease and use little water.
Technical Specifications of the Niagara Stealth 0.8 GPF Toilet
| Features | Niagara 77001WHCO1 Stealth |
| Material: | Vitreous China, Metal |
| Water Consumption: | 0.8 GPF |
| Shape: | Round toilet |
| Certification: | WaterSense |
| Color: | White |
| Flush Type: | Silent Flush Toilet |
| Size: | Medium |
| Price: |  Check Today’s Price on Amazon |
Furthermore, the Niagra Stealth toilet is equipped with an elongated toilet bowl and ADA height for added comfort. So, sitting on the toilet or standing up is simplified for most adults. Installing the tilt isn’t a problem; it has a 12-inch rough-in. The chrome flush button is placed on the top for easy access. Like most toilets, you will have to purchase the seat somewhere as it is not included in the purchase.
Pros:
- Sturdy construction from Vitreous China
- Niagara stealth toilet is straightforward to install
- Water-Saving EPA WaterSense certified
- Comfortable elongated toilet bowls
Cons:
- This quiet toilet is not ADA compliant
- It doesn’t flush large masses very efficiently
Bottom Line
Finding the best toilet isn’t easy with so many silent flush toilets on the market. You need to consider the type of bowl, the height of the rim, the flushing system, and the water usage rate. Identifying these features will help you land the best toilet possible.
The flushing toilets that we’ve listed above are some of the quietest flushing toilets on the market. No matter which toilet you choose, you will no longer hear a loud noise when you flush the toilet, even in the middle of the night.
FAQ
Question: Does the quantity of water affect how loud the toilet flushes?
Answer: Yes, it does, but to a small extent. The flushing system has the most significant impact on how loud the toilet is during flushing. Pressure-assisted toilets are the loudest as they use pressure, unlike gravity-fed toilets. A toilet with more water will be slightly quiet compared to one with less water. This is because it takes a more extended flush and uses less pressure to get rid of waste in the bowl.
Question: How can I make my toilet slightly quieter?
Answer: So the question is, how quiet should your toilet be? Not all toilets are loud because of their flushing systems; others are loud because some parts are not correctly set up or they are loose.
To make your toile quieter, you need to tighten everything. This includes pipes and clamps. Use a screwdriver and socket wrench to tighten up everything. The second thing to do is to adjust the water pressure. If water comes from the tank with a lot of pressure, it will cause noise. And finally, you need to check where the sound is coming from. If it’s from the tank, block the area where it is coming from.
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.