Best Dual Flush Toilets 2022 Review

Toilets, we all need them and we all need them every day and night. So why not get your hands on something that gives you the comfort and experience that you deserve? Best Dual flush toilets are those which save your power usage, water usage, and ultimately your money! The dual flush toilets are based on the system of flushing that allows two different flushing options. They are the best toilets to be installed in your powder rooms where you don’t need that much water. The partial and full flush system will save you up to 40% of the water consumption annually.

Buy best dual flush toilets make your lives easier and customizable. In this dual flush toilet review, we have picked some of the best dual flush toilets available in the market.

To save your valuable time consider buying our top recommendations WOODBRIDGE T-0019 or KOHLER K-3987-0

Top 10 Best Dual Flush Toilets in 2021

Image Product Features Price
WOODBRIDGE T-0019 Cotton White toilet WOODBRIDGE T-0019 Cotton White toilet

High-end design and construction

Check Price On Amazon
American Standard 2889218.020 H2Option Dual Flush American Standard 2889218.020 H2Option Dual Flush

Easy installation

Check Price On Amazon
Toto MS992CUMFG#01 Neorest bathroom Toto MS992CUMFG#01 Neorest bathroom

Promotes a hygienic environment

Check Price On Amazon
KOHLER K-3987-0 Wellworth Two-Piece Round-Front KOHLER K-3987-0 Wellworth Two-Piece Round-Front

Efficient flushing

Check Price On Amazon
TOTO CST746CSMF#51 Drake Two-Piece Elongated TOTO CST746CSMF#51 Drake Two-Piece Elongated

Partial flushing is powerful

Check Price On Amazon
WoodBridge T-0020 Dual Flush Elongated WoodBridge T-0020 Dual Flush Elongated

Super quiet flushes

Check Price On Amazon
Swiss Madison Well Made Forever SM-1T254 Swiss Madison Well Made Forever SM-1T254

Soft-closing seat

Check Price On Amazon
TOTO CST416M#01 Aquia II TOTO CST416M#01 Aquia II

Excellent rim wash

Check Price On Amazon
Swiss Madison Well Made Forever SM-1T106 Swiss Madison Well Made Forever SM-1T106

Quick-release seat

Check Price On Amazon
Kohler K-5401-PA-0 Veil Comfort Height Kohler K-5401-PA-0 Veil Comfort Height

Extremely hygienic experience

Check Price On Amazon


1. WOODBRIDGE T-0019 Cotton White toilet:

WOODBRIDGE T-0019 Dual flush toilet

Woodbridge T-0019 is our Best Dual Flush. The toilet Elongated, one-piece design adds to the grace of your bathroom with its sleek and minimal look. Its comfortable and compact structure can be fitted in small spaced bathrooms as well as the ones with extra room to them.

Key features:

T-0019 is a high-efficiency, WaterSense certified toilet that offers up to 16500 gallons of water savings per year as claimed by the brand itself. It uses minimum water yet it cleans the bowl with full efficiency with its Siphon flushing technology.

When the toilets are constructed continuously and there are no grooves or hidden spaces, then cleaning becomes easier. WoodBridge T-0019 is the easiest to clean as the construction is sleek and lacks hidden plus inaccessible corners.

The soft closing seat is made with high-end material that can be removed for thorough cleaning. Also, the seat is pre-installed to save you from the hassle.

For a sophisticated yet efficient to your bathroom, you should always give WoodBridge T-0019 a chance.

  • Average height
  • High-end design and construction
  • Does not clog
  • Does not let the dirt to accumulate
  • Tank refills can be a bit noisy

2. American Standard 2889218.020 H2Option Dual Flush Round Front Toilet:

The American Standard Dual Flush toilet reviews will be incomplete without discussing American Standard H2Option. The American Standard is known to engineer sophisticated and optimal performing toilets and they never let you down in this regard. The H2Option is a super comfortable elongated toilet with dual flush technology that makes your experience worthwhile.

American Standard H2Option american standard dual flush toilet reviews The height and overall construction of this dual flush toilet are best even for handicapped ones and for the kids as well.

Key features:

This product is equipped with EverClean surface technology that keeps the bowl clean and shiny all along. The surface is made of vitreous china, another reason it will stay shiny for a very long time.

It offers two flushing options so that water can be consumed sparingly yet the bowl gets clean thoroughly. It is based on gravity-flushing technology to get all the material down with one flush only.

The one-push actuator button is placed on the top of the tan and it is chrome plated so that it does not get rusty or bad with time and excessive use of cleaning agents.

The trap ways are fully glazed and do not clog or get dusty. It makes your bathroom as comfortable as you deserve it!

  • Pretty comfortable height
  • Easy installation
  • Easy cleaning
  • The comfiest dual flush toilet
  • Does not include a seat


3. Toto MS992CUMFG#01 Neorest bathroom-hardware, Cotton White:

Toto MS992CUMFG#01 Neorest bathroom-hardware, Cotton White

The  TOTO Neorest 700H toilet is the epitome of beauty and comfort for people of all ages and requirements. It the best toto dual flush toilets manufactured by Japanese elite toilet brand. It has luxury features that astonish the user and it works like a charm. Now, you do not have to worry about a cold and wet seat in winters or overall, as this beauty offers temperature control settings and an air dryer plus deodorizer to keep your toilet clean and cozy all the time. This is not it! It offers a proximity sensor that closes and opens the lid on its own. So if you are in a hurry, you need not worry about a single thing! Neorest has got it all COVERED!

Key features:

Neorest is glazed with CEFIONTECT on the toilet, to keep it safe from dirt. The EWATER+ technology mists the bowl area for added protection against bacteria; it also saves your pennies as you don’t need harsh chemicals to clean the bowl. The electrolyzed water is enough to clean the bowl and keep it sanitized. A refresh and clean bathroom experience is what we all deserve, don’t we?

The dual flush system works on Tornado Flush Technology that consumes 1 gallon per flush and saves up to 45% of water annually. This system features a hole-free rim design with dual-nozzle bowl cleansing that is achieved through a centrifugal rinsing action. This is all done with an innovative remote that can be personalized according to the needs of the users.

The remote allows you to customize cleansing options, warmth, and volume of the water spray. It gives confidence to people with limited mobility or other physiological ailments. Moreover, it has a perfect height for children and the elderly.

Neorest is designed with quality material and construction to ensure the endurance and durability of your toilet.

  • Promotes a hygienic environment
  • Illuminating light for night-time convenience
  • Auto open/close lid
  • ADA-complaint
  • Provides heated seat with temperature control
  • Extremely expensive
  • Over-eager proximity sensor


Must Read: Best Toto Toilet

4. KOHLER K-3987-0 Wellworth Two-Piece Round-Front Dual-Flush Toilet:

Wellworth Kohler dual flush toilet

Kohler Wellworth is a one of the best  Kohler dual flush toilet. It is an elegant two-piece toilet that can fit in a small spaced bathroom or powder room. This product promises ease of installment to the users. It is a quick fix for your bathroom. Only 3 bolts are needed to get it working. The round-front bowl is super comfortable and is going to took elegant in your bathrooms.

Key features:

The toilet comes with a bolt cap accessory pack, a bowl, tank along with a tank cover and a trip lever. The lever is positioned on the left. All these accessories are compatible with all the products of the Wellworth collection. So you can find a seat pretty conveniently to go with your two-piece toilet.

WaterSense Technology that most of the toilets use is super economical and environment-friendly as it saves water consumption. K-3987-0 uses 1.1 or 1.6 gallons per flush, as it is a dual-flush toilet. Therefore, it offers either partial or full flush options.

The trap ways are fully glazed for added protection against dirt and bacteria. The exterior is made up of ceramic mainly and this range offers a wide range of colors to compliment your bathroom.

  • Does not clog
  • Does not leak
  • Efficient flushing
  • Does not include seat


Must Read: Best Kohler Toilet

5. Toto Dual Flush Drake Two-Piece Elongated Toilet:

TOTO CST746CSMF#51 Drake Toto dual flush toilets

TOTO promises intuitive design and elegance without compromising comfort. This brand right here has been engineering high-quality bathroom essentials that complement your lifestyle!

TOTO Drake is the new and improved version of the two-piece elongated dual flush toilet. It is equipped with high-end features that will leave you surprised and of course, comfortable as well.

Key features:

This product right here is made with all of the sought-after and premium materials that TOTO promises to offer. DYNAMAX Tornado Flushing is an advanced system of dual flushing that reduced the need to clean the toilet bowl with cleaning agents. It uses 360-degree cleaning power that is designed to reach every inch of the toilet bowl.

The dual flush system offers partial and full flush that uses up to 0.8 and 1.6 gallons per flush respectively. Even partial flushing is enough for letting the material go down. Drake is a powerful and efficient two-piece toilet that works like a charm in both residential and commercial settings. It has a universal height that can be used by both elderly and kids at the same time.

Must Read: Toto-drake-ii-vs-ultramax-ii

The enhanced bowl construction and inner design of the toilet decrease the water flow resistance and turbulence. And it meets the standards for EPA Water Sense requirements.

In short, this product is an enhanced and improved version of two-piece elongated dual flush toilets made by TOTO so far.

  • ADA-complaint
  • Quiet flushing
  • Efficient flushing
  • Partial flushing is powerful
  • Does not come with a seat


6. WoodBridge T-0020 Dual Flush Elongated One Piece Toilet with Soft Closing Seat, Deluxe Square Design:

WoodBridge T-0020 Dual Flush Elongated toilet

WoodBridge is a high-end brand that makes quality products with elegant designs and construction that offers all the comfort you need. The T-0020 is a high power flush toilet with dual flush technology and a luxurious square design that adds to the grace of your bathrooms or powder rooms. It can also fit perfectly in confined spaces because of its compact construction.

Key features:

T-0020 has a modern finish to it that makes your bathroom look modern and elegant. The sleek and minimal look of this toilet is what you need to gather all the praise from your guests!

As the construction is continuous with no hidden or unreachable parts, the cleaning is easier and quicker. The skirted trap ways are glazed for added protection against dirt.

The toilet that comes with fixed and soft closing seats are good news. This product comes with a high-end seat with stainless steel seat hinges that are durable and work smoothly for many years. It can be removed for a thorough cleaning, conveniently.

The exterior is glossed and glazed therefore it is resistant to strong cleaning agents and chemicals. It stays shiny and new for many years!

The dual flush system is based on siphon flushing that offers two different flushing options that use a different amount of water.

  • Does not clog
  • Seat is included
  • Super quiet flushes
  • Luxurious design
  • Comfortable height
  • Partial flushing is not that powerful
  • Tricky to install


7. Swiss Madison Well Made Forever SM-1T254 St. Tropez One Piece Toilet:

Swiss Madison Well Made Forever best dual flush one-piece toilet

The St. Tropez Well Made Forever is an elegant best dual flush one-piece toilet. It is  piece of artwork by the renowned brand Swiss Madison. It has a minimal and sophisticated construction that is super eye-appealing and adds tons of grace to your bathrooms and powder rooms.

Key features:

If you want to make a strong and graceful statement you must grab some St. Tropez dual flush toilets for your bathrooms. It is made with quality products that are never going to disappoint you!

The exterior is made of seamless porcelain and it is a one-piece toilet so the handling is easier and you don’t have to worry about fixing tanks with the base and all that.

The elongated bowl and the super comfortable height are the reasons you are going to love it! It is super convenient and comfortable for everyone. For residential and commercial settings it is the best elongated and dual flush toilet on the market.

The slim tank lid cover is the place where there is an actuator with soft push buttons that are easy to handle and very easy to clean. The Dual flush technology offers high-quality performance and cleans the bowl effectively. It offers 0.8 and 1.28 gallons per flush that are partial and full flush options, respectively. There are no hidden spaces for dirt to accumulate so you need not worry about that factor as well. The Slymm technology soft close seats with the quick-release feature can be detached from the toilet for thorough cleaning.

  • ADA-Complaint
  • Soft-closing seat
  • Luxury experience
  • Seamless design
  • Easy to clean
  • Flushing is not that efficient


8. TOTO CST416M#01 Aquia II Two-Piece Toilet:

TOTO CST416M#01 Aquia II Two-Piece Toilet

TOTO Aquia II is one of the elegant products engineered by this brand. TOTO has always promised to ensure quality and comfort as well as the functionality of its products! Aquia II is another example of the hard work this brand does for all of its users.

Key features:

TOTO Aquia II has a sleek design that adds modernization and a contemporary feel to your bathrooms and powder rooms. The performance that it shows is out of this world!

It is a two-piece toilet with an elongated bowl design that offers dual-max flushing options; 1.6 gpf for full and powerful flushes and 0.9 gpf for partial rinses. This dual-max feature helps in conserving the water flow and in this way it proves to be handy in both effective cleaning and maximum water consumption.

Aquia II flushes effectively and gives you a clog-free performance. The sleek and skirted trap ways are glazed and conceal all the backend scenes. The toilet is pretty easy to clean and it stays clean for a very long time. Plus point, you don’t need to spend much on cleaning products or chemicals.

  • Contemporary design
  • Comfortable height
  • Excellent rim wash
  • Sophisticated experience
  • Elegant look
  • Tricky to install
  • Does not include the seat


9. Swiss Madison Well Made Forever SM-1T106 Concorde One Piece Toilet:

Swiss Madison Well Made Forever best one piece dual flush toilets

Swiss Madison Well Made Forever Concorde is among best one piece dual flush toilets. The Swiss Madison is the epitome of sophistication and elegance! Such a minimal look with advanced features and tremendous performance is what you need for your bathrooms and powder rooms.

Key features:

Well, Made Forever Concorde has a sleek and luxurious look to it that makes the bathroom experience a whole lot letter. It has a comfortable height that allows everyone to hop on it with ease. In addition to that, the elongated bowl design is there for added comfort. The Slimm soft closing seat that can be removed for thorough cleaning of the toilet comes with the product. It opens and closes with minimal effort and does not make any noise as well.

The toilet is made up of porcelain material with a shiny glossy white finish for a brighter and cleaner look. It does not get dull with time and look as good as new all the time. The trap ways are concealed and skirted for a cleaner and neat look. This one piece toilet is very easy to clean and maintain.

The powerful dual flush system that is installed in this toilet leaves no material behind and clean the bowl thoroughly every time you flush. The partial and full flush systems use up to 0.8 gallons per flush and 1.28 gallons per flush respectively.

  • Quick-release seat
  • Does not clog
  • Powerful flushing system
  • Easy and comfortable
  • Difficult installation


10. Kohler K-5401-PA-0 Veil Comfort Height Skirted One-Piece Elongated Dual-Flush Intelligent toilet:

Kohler K-5401-PA-0 Veil Comfort Height Skirted One-Piece Elongated Dual-Flush Intelligent toilet

Kohler Veil Intelligent toilet is the milestone of advanced technology and comfort! Kohler never fails to amaze its customers. Veil Intelligent toilet is loaded with amazing features that will make your life a whole lot better and fast. The comfort, cleanliness, and minimal yet sophisticated exterior of this Intelligent Toilet will leave you in awe. Heated seat during cold nights, emergency flushing during a power outage, hands-free opening and closing of the lid, and one-touch assistance are some of the luxurious features that this toilet offers.

Key features:

The dual-flush technology allows the users to choose between full and partial-flush that use up to 0.8 or 1.28 gallons per flush respectively. The system works on pump-assisted flushing for thorough cleaning of the toilet bowl after every use. All this is done by simply using a touchscreen remote control! It is not all, the toilet supports up to 100 flushes during a power outage.

The exterior of the toilet is streamlined and has a one-piece construction thus it uses up only a small space and can be fitted into small bathrooms and powder rooms. The bowl is elongated for added comfort and space. The toilet has no tank therefore the water supply is direct. The seat closes and opens by sensing your presence and it does so quietly. The bowl is illuminated with a LED light that helps you during the nighttime.

The height of the toilet is about 17 inches that is super comfortable and easy for everyone. Moreover, the seat gets warm enough for you to sit on and this setting can be changed from the remote. The warm-air drying system keeps your seat dry and clean as well. The automatic deodorizing system is another key feature that no one can neglect. A clean and fresh toilet is what we all need after all!

The toilet is not that hard to maintain thanks to its self-cleaning features that use the electrolyzed and warm water for cleaning the surface. After every flush, the bowl is as good as new and you don’t have to use any harsh chemicals for cleaning purposes.

  • Extremely hygienic experience
  • Proximity sensor
  • Tankless design
  • ADA-Complaint
  • Extremely comfortable
  • Very expensive


Best Dual Flush Toilets 2021 Buyer’s Guide:


The bathroom space and toilet size are the two main things that should be coordinated properly. For a compact and small bathroom space, you need to go for one-piece and compact toilets, so your bathroom does not look stuffy. We care about our claustrophobic friends, don’t we? So go for a magnificent toilet when your bathroom size goes along with it and do the opposite if it does not.


The toilets that are constructed in one-piece come with many perks. One-piece toilets are usually those with a bowl, tank, and base made continuously. Whereas, the two-piece toilets have bowl and tank separate. For the ease of installation and cleaning, you may go for a one-piece toilet as it is compact as compared to the two-piece toilets.

Water consumption:

Water consumption is a very grave issue nowadays, and toilet tanks need to be refilled after every use, so buying a smart and eco-friendly toilet should be your main priority. The average amount of water used by the toilets is 1.6 gpf


The material of the toilet should be made up of quality material or else it becomes dull and looks old with time. The materials that are used to make the exterior of the toilets are usually, porcelain, vitreous china, or ceramic.

Bowl size and shape:

The toilets on the market come in lots of bowl shapes and sizes. Elongated bowls, round or square bowls. Round bowls are somewhat traditional and can be fitted into small spaces. Elongated bowls are more comfortable than round bowls but they need more space for their installation. Square and elongated bowls are convenient and have a modern look to them.

Flush system and Efficiency:

Flush systems come with a wide variety and use different amount, pressure, and technology. Some systems are dual that allows rinsing or partial flushing and the others allow full-fledge flushing that cleans the bowl thoroughly. Tornado flushing, gravity-based flushing, pipe-assisted flushing, and vacuum flushing are some of the flushing systems that are used in toilets.


Installation is the most important phase and it should be done perfectly or else it damages the toilet and the surface. Try to get the toilets that have an installation manual with them and get yourself a good plumber and tools for the installation. For some toilets, the installation is extremely tricky while the others just need two to three steps to be fitted perfectly.

Ease of use:

The toilets should be easy to use, not tricky. Some toilets have an actuator button that is too hard to push. Kids and the elderly need soft pushing actuator buttons so that they can use them with ease and convenience.


The toilets with powerful and efficient flushing are those that need minimum maintenance. When the bowl gets clean properly after every use by the powerful flushing, then it does not need extra effort. Some toilets come with self-cleaning features that clean the surface and the bowl thoroughly without having to use chemicals or cleaning agents.


The height of the toilet that you are planning to buy should be perfect for kids, elders, and people with extra needs as well. If you are spending your money on a toilet, better get an all-rounder toilet so that it gets easier for everyone at home. The toilets come in different heights. The average height of the toilets nowadays is 17 to 18 inches that are equivalent to the height of a regular chair.

ADA compliance:

For commercial as well as residential use, the seat should have a height that everyone can stand and sit easily without any discomfort. For kids, people who need special assistance and for other elderly people, the average seat height should be 18 inches. So you should get a toilet that meets the ADA requirements if you have elder people at home or people with disabilities. So that they can use it with ease.

Handle placement:

Many toilets allow you to customize the handle placement so that you can get it all easy while using the toilet. Mostly in toilets, the handle placement is on the left. But you can customize it according to your needs.


If you are getting a toilet for yourself you must never outlook the features they are offering. If you need a hands-free and one-touch experience then you must go for intelligent flushes like Kohler Veil Comfort Height Skirted One-Piece Elongated Dual-Flush Intelligent toilet and Toto MS992CUMFG#01 Neorest bathroom-hardware, Cotton White. But their sensor is extremely sensitive that the lid keeps on opening and closing when you are in the proximity of 5 to 6 feet.

But if you are tight on a budget but require a toilet with full efficiency and comfort then your best options are, WOODBRIDGE T-0019 Cotton White toilet and KOHLER K-3987-0 Wellworth Two-Piece Round-Front Dual-Flush Toilet. We hope our Best dual flush toilet guide helps in choosing a right toilet for your bathroom needs.


How can you decide about toilet size and color?

Toilet size depends upon the space that your bathroom has. And the color depends upon your bathroom interior as well.

What is the average size or height of a toilet?

The average height of the toilet is 17 to 18 inches that are equal to the height of the regular chair.

Do the dual flush toilets consume more water?

No, they allow you two different flushing options and do not use more water.

How dual flush toilets are better than the other types available on the market?

Dual flush toilets use less water when you require only rinsing off the bowl and they also allow full-fledge flushing when you have to get the material down. Moreover, the dual flush toilets save your water consumption way too much than the other toilets.

What is the best dual flush toilet?

To save your valuable time consider buying our top recommendations WOODBRIDGE T-0019 or KOHLER K-3987-0.

Valuable tips for choosing the Best Dual Flush Toilets in 2021 (Infographic):

Best Dual Flush Toilets

Leave a Comment Protection Status