Toilet manufacturers have been working on dual flush toilets for a while now, and there are some great products out there if you know where to look. But which toilet should you buy? And what’s the difference between them all? We can help! Here is a list of the best dual flush toilets for 2023, followed by a buyer’s guide to help you make the best decision. Keep reading!
Best Dual Flush Toilet 2023 Comparison Table
Photo Name Check Price Material Installation method Certification Water consumption Features
20-inch Extra tall Toilet Check Price
Ceramic Floor mounted Watersense 1.28 gallons per flush • Safety features
• High performance
• Elongated
American Standard 2889218.222 H2Option Dual Flush Toilet Check Price
Vitreous China n/a Watersense 1.28 gallons per flush • Round front
• High efficiency
WOODBRIDGE Cotton White Check Price
Porcelain Floor mounted Watersense n/a • Quiet Flush
• Modern Design
• Easy to clean
Swiss Madison Well Made Forever SM-1T254 St. Tropez Toilet Check Price
Ceramic Floor mounted n/a 1.28 gallons per flush • Modern design
• Elongated
• Easy to clean
1) Convenient Height Store 20 inch Extra Tall Toilet
Top-tier dual-flush Convenient Height Store 20-inch Extra Tall Toilet. Its features and performance make it suitable for the ultimate bathroom renovation. Examine this toilet’s comfort and convenience.
Optimised Height and Smooth Design for Comfort
Convenient Height Store 20 inch Extra Tall Toilets provide unmatched comfort. Comfortable sitting reduces joint and muscle strain with height. His distinctive design is ergonomic and suitable for all mobility levels.
Simple, Elegant Design for Low Upkeep
Use a clean, efficient toilet. The Convenient Height Store 20 inch Extra Tall Toilet simplifies bathroom cleaning. Its streamlined design makes cleaning this toilet easy, even in hard-to-reach places.
Engineered for Excellence: Strong Performance
The Convenient Height Store 20″ Extra Tall Toilet works great. Dual flushing saves power and water, and waste disposal is efficient. This unique blend improves toilet functionality and the environment.
Award: Plumber Registration Board Seal of Approval
The Convenient Height Store 20 inch Extra Tall Toilet is approved by the Board of Registration of Plumbers for safety and reliability. This certification ensures toilet quality and safety. Choose with confidence knowing your bathroom has a reliable toilet.
Elegant Design: The Convenient Height Store 20 inch Extra Tall Toilet improves every aspect. A simple metal handle simplifies flushing, improving your daily routine. Slow-close seats improve utilisation, noise, and comfort by reducing sudden seat closures.
Complete Hardware for Easy Setup
Installation of a new toilet should be easy. Installation is simple with the Convenient Height Store 20 inch Extra Tall Toilet’s hardware. All hardware bundles simplify setup, whether you’re DIY or need professional help.
Elevating your bathroom is best for the discerning
In conclusion, the Convenient Height Store 20 inch Extra Tall Toilet excels everywhere. Exceeds comfort, usage, performance, and safety criteria. This great option adds comfort, convenience, and refinement to your bathroom.
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CORE FEATURE
Color | White |
Item Dimensions LxWxH | 27 x 15 x 36 inches |
Material | Ceramic |
Brand | Convenient Height |
Item Weight | 120 Pounds |
2) American Standard 2889218.222
American Standard H2Option dual-flush toilets improve bathrooms. This luxurious toilet exceeds your expectations in quality, durability, and endurance. The American Standard H2Option’s premium bathroom fixture benefits will be studied.
Finding Excellence: The H2Option Dual Flush Toilet by American Standard is efficient and comfortable
Elegant and ergonomic American Standard H2Option dual flush toilets function well. Comfortable and space-saving round front bowl seats. The well-designed powerwash rim cleans every flush, simplifying bathroom maintenance.
Best Surface Clean with EverClean
This toilet’s everclean surface is unusual. Get rid of tough stains and odours. A carefully constructed surface avoids stains and germs, keeping your bathroom fresh.
Dual Flush Efficiency Customises Water Use.
The American Standard H2Option toilet’s dual flush technology lets you choose 0.92 or 1.28 gallons per flush for liquid and solid waste. This saves water and allows you adjust the flush for efficiency without sacrificing performance.
Advanced Syphon Jet Bowl Technology
The American Standard H2Option uses syphon jet bowls. A smart technique flushes fully every time, preventing obstructions and cleaning the bowl. Forget flushing efficiency—this toilet has you covered.
Durability and Dependability Improve Bathroom Experience
Buy the American Standard H2Option dual flush toilet for years of trouble-free use. Its precision-crafted craftsmanship and durable materials make this toilet a great bathroom addition.
Maintaining Quickly
The H2Option from American Standard streamlines bathroom shine. Simply designed and sophisticated functions make cleaning easy, allowing you focus on what important. Scrub less and enjoy a clean bathroom.
Best Bathroom Choice
Finally, the American Standard H2Option dual flush toilet is a top choice for high-quality, innovative, and sustainable toilets. From its attractive design to its efficient dual flush system and innovative bowl technology, everything is designed to improve your bathroom experience.
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CORE FEATURE
Color | White |
Item Dimensions LxWxH | 15 x 29.75 x 30 inches |
Material | Vitreous China |
Brand | American Standard |
Installation Type | Two Piece Toilet |
3) WOODBRIDGE T-0019 Cotton White Toilet
Luxury bathroom fixtures like the WOODBRIDGE T-0019 Cotton White Toilet stand out. This luxurious one-piece toilet redefines elegance and comfort. Examine the WOODBRIDGE T-0019’s magnificent features.
Smooth Design and Great Performance
Enjoy a secret trapway and vigorous syphon flushing. WOODBRIDGE T-0019’s design is appealing and functional. Replace ugly plumbing with elegant, minimalist fixtures to beautify your bathroom.
Most Effective Flush
The WOODBRIDGE T-0019 Cotton White Toilet leads with its forceful flush. The 1000-gram flush score of this toilet efficiently reduces waste. The result? A clean bowl after each use and a good feeling.
Eco-Friendly, Certified
The WOODBRIDGE T-0019 is ecologically certified by WaterSense. Its water-efficient design saves water without losing quality. This toilet is proud to obtain UPC and CSA certificates from Canada and the US, proving it meets industry standards.
Increased Comfort and Durability
Intelligent design gives the WOODBRIDGE T-0019 additional comfort. Comfort height makes seating ergonomic, reducing strain and increasing health. Luxury soft-closing toilet seats minimise abrupt slamming and enhance the toilet’s lifespan. The stainless steel seat hinge offers a durable toilet seat.
Great Addition to Any Home
WOODBRIDGE T-0019 Cotton White Toilet is ideal for new or refurbished houses. This technical marvel improves bathroom comfort, appearance, and performance. A toilet that complements your lifestyle can enhance your everyday routine.
In conclusion
The WOODBRIDGE T-0019 Cotton White Toilet is innovative and luxurious in a quality world. Its cutting-edge design, high-performance features, and eco-friendly certifications make it a bathroom fixture gem. Upgrade your bathroom with the WOODBRIDGE T-0019 for a unique toilet experience.
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CORE FEATURE
Color | White with Chrome Button |
Item Dimensions LxWxH | 28.5 x 14.5 x 27.5 inches |
Material | Porcelain |
Brand | WOODBRIDGE |
Item Weight | 1000 Grams |
4) Swiss Madison Well Made Forever SM-1T254
Beautiful Swiss Madison Well Made Forever SM-1T254 toilet adds class to your bathroom. While performing well and being easy to maintain, this elegant toilet will enhance your bathroom. Discover why the SM-1T254 is the best modern, stylish toilet that balances design and function.
Easy Elegance and Modern Design
See classic design in the Swiss Madison SM-1T254 toilet. Your bathroom will look better with its sleek, modern design. The excellent craftsmanship of this toilet enhances any interior.
Skirted Trapway Cleanliness Unmatched
Stop trying to clean hard-to-reach areas. Fully skirted trapway makes SM-1T254 cleaning easy and fast. A smooth, perfect surface that stays clean without effort—no dirt and grime in hidden crevices.
Whisper-Like Closure for Comfort The Swiss Madison SM-1T254 offers enhanced relaxation with quietly shutting seats. Silent shutting minimises noisy slamming and promotes a calm lavatory experience.
Maximum Efficiency with Dual Flush
SM-1T254 flushing can be customised with dual flush settings. This toilet saves water and flushes liquid and solid waste partially and fully.
Innovative Design and Easy Installation
Its intelligent design makes the SM-1T254 easy to install. Easy bolt access via strategically located holes speeds installation. Your stylish and efficient toilet will work immediately.
Swiss Bathroom Supreme Finesse Madison Well Made Forever SM-1T254 toilets make bathrooms luxurious. You’ll be proud to show guests and visitors its elegant atmosphere.
The stylish and functional Swiss Madison Well Made Forever SM-1T254 toilet is more than a toilet. This toilet is a work of art with its gorgeous design, unique features, and easy maintenance. Choose a bathroom that reflects your current luxury taste. The SM-1T254’s superior design and performance make every bathroom visit enjoyable.
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CORE FEATURE
Color | Glossy White |
Item Dimensions LxWxH | 27 x 15.12 x 31.18 inches |
Material | Ceramic |
Brand | Swiss Madison Well Made Forever |
Item Weight | 120 Pounds |
5) KOHLER K-3987-0
The Kohler K-3987-0 has a powerful and efficient dual flush mechanism. This two-piece toilet is comfortable and easy to use with a round front bowl and left-hand nested trip lever. Using 1.6 gallons per flush (GPF), it efficiently removes waste and conserves water.
Maximum Effectiveness with Advanced Design
The Kohler K-3987-0 has a 2 1/8-inch glazed trap way. This design aspect optimises flushing, delivering thorough and efficient flushes. This sophisticated toilet prevents clogs and backups, keeping your plumbing system working smoothly.
Simple Installation for Your Convenience
The Kohler K-3987-0 dual flush toilet is easy to install, making it ideal for DIYers and pros. Its easy installation and user-friendly design enable you enjoy your new toilet without hassle.
Choose Your Seat Personalization
Although the Kohler K-3987-0 lacks a seat, it is nonetheless a great toilet. You can choose a seat that matches your bathroom design and tastes. A detachable seat lets you customise your toilet to your preferences.
A Great Home Addition
In conclusion, the Kohler K-3987-0 dual flush toilet is a top bathroom upgrade. Its forceful flushing and efficient design make it a great bathroom toilet. The lack of a seat is a minor inconvenience, but it lets you choose a seat that suits you. Choose the Kohler K-3987-0, a toilet that seamlessly blends performance, style, and convenience, for a smart home investment.
The Kohler K-3987-0 dual flush toilet blends efficiency and elegance to revitalise your bathroom. Try it yourself and make your regular routine more enjoyable. Kohler bathroom upgrades enrich your living with innovation and excellence.
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CORE FEATURE
Color | White |
Material | China |
Brand | Kohler |
Item Weight | 86.3 Pounds |
Installation Type | Floor Mounted |
Best Dual Flush Toilet 2023 – Buyers Guide
Photo Source : sanitaryreview.com
What Are Dual Flush Toilets?
Photo Source : momjunction.com
A dual flush toilet is a type of toilet that uses two different flush settings – one is used for waste that are liquid and one for waste that are solid.This is a more efficient way to flush because it uses less water overall.
Dual flush toilets work by using two different types of flushing – a full flush for solid waste and a for liquid waste is a partial flush. This can save water, as you only need to use the flush (full) when absolutely necessary.
Why Use A Dual Flush Toilet?
There are several reasons why you might want to use a dual flush toilet. Firstly, they can save you a lot of water. A dual flush toilet has two buttons or levers, one for a full flush and one for a half flush.
This means that you can use less water for a partial flush, which can save you money on your water bill. Secondly, dual flush toilets tend to be more efficient than single flush toilets, as they use less water overall.
Finally, dual flush toilets tend to be more stylish and modern, so they can add a touch of class to your bathroom.
How Does Dual Flush Toilet Works
The dual flush toilet has two buttons on the top of the tank: one for the small flush and one for the large flush. Some dual flush toilets also have a lever that can be used to select the desired flush.
This means that you can use the right amount of water to flush the toilet, reducing water waste. Dual flush toilets are also faster and more powerful than single flush models.
When flushing liquid waste, only a small amount of water is used to flush the toilet. This is achieved by pressing the half flush button or lever.
For solid waste, a larger amount of water is required to completely flush the bowl. This is done by pressing the full flush button or lever.
The dual flush toilet is a relatively new invention, and it has been gaining in popularity in recent years. There are a number of reasons why people are choosing dual flush toilets over traditional toilets.
Different Kinds Of Dual Flush Toilets
Dual flush toilets have been becoming increasingly popular in recent years, as people become more environmentally conscious. They offer the benefits of both traditional and low-flow toilets, by using less water for flushing and still providing a powerful flush. There are several different types of dual flush toilets available on the market today, each with its own unique features.
Standard Dual Flush Toilet
One type of dual flush toilet is the standard dual flush toilet. This type of toilet has two buttons or levers, one for a full flush and one for a half-flush. The flush (full) uses more water than the half-flush, but it is still very efficient. This kind of toilet is great for families who have small children, because it allows them to save water when they need to.
High-Efficiency Dual Flush Toilet
Another type of dual flush toilet is the high-efficiency dual flush toilet. This type of toilet uses a different kind of flushing system than the standard dual flush toilet. Instead of using two buttons or levers, it uses a single button or lever. The high-efficiency dual flush toilet is more efficient than the standard dual flush toilet, because it uses less water per flush. This type of toilet is great for families who want to save water, because it will save them money on their water bill.
Ultra-Low Dual Flush Toilet
The last type of dual flush toilet is the ultra-low dual flush toilet. This type of toilet uses the same flushing system as the high-efficiency dual flush toilet, but it uses even less water per flush. The ultra-low dual flush toilet is the most efficient type of toilet, because it uses the least amount of water per flush. bill.
Types Of Flushing System
There are two types of flushing system: pressure-assisted, and gravity-fed.
- Gravity-fed toilets are the most common type of flushing system. They use a large amount of water to create a powerful flush that can clear waste quickly and effectively.
- Pressure-assisted toilets use compressed air to force water into the bowl, which creates a powerful flush. These types of toilets are usually more expensive than gravity-fed.
Factors To Consider Before Buying Dual Flush Toilet:
There are a number of factors that you need to consider before purchasing a dual flush toilet. These include:
Size Of Your Bathroom
You need to make sure that the toilet you purchase will fit in your bathroom. If you have a small bathroom, then you may want to consider purchasing a compact dual flush toilet.
Type Of Flushing System
As mentioned above, there are two types of flushing systems: gravity-fed and pressure-assisted. If you have a small bathroom, then you may want to consider purchasing a gravity-fed toilet. If you have a large bathroom, then you may want to consider purchasing a pressure-assisted toilet.
Water Consumption
One of the main reasons why people purchase dual flush toilets is because they are very water efficient. They use less water than traditional toilets, which means that you will save money on your water bill each month. If you are concerned about the environment, then you may want to consider purchasing a dual flush toilet.
Easy To Clean
Another factor to consider is how easy the toilet is to clean. Some toilets have a self-cleaning feature, while others do not. If you have children or pets, then you may want to purchase a toilet that is easy to clean.
Durability
You also need to consider the durability of the toilet. If you live in an area with hard water, then you may want to purchase a toilet that is made out of porcelain or ceramic. These materials are more durable and will last longer.
Easy To Install
You also need to consider how easy the toilet is to install. Some toilets come with a kit that includes everything you need to install the toilet, while others do not. If you are not handy, then you may want to purchase a toilet that is easy to install.
Cost
Another factor to consider is the cost of the toilet. Dual flush toilets are more expensive than traditional toilets, but they are definitely worth the investment. If you are on a budget, then you may want to look for a cheaper model. However, if you have the money to spend, then you may want to purchase a higher end model.
Quality
Finally, you need to make sure that you purchase a toilet from a reputable company. There are a lot of companies out there that sell dual flush toilets, but not all of them are created equal. Make sure that you do your research and that you purchase a toilet from a company that has a good reputation.
These are just a few of the factors that you need to consider before purchasing a dual flush toilet. If you take your time and do your research, then you should be able to find the perfect toilet for your home.
Tips When Using Dual Flush Toilet
Here are some tips you may want to keep in mind when using a dual flush toilet:
- If you are using a dual flush toilet for the first time, it is important to read the manufacturer’s instructions carefully. This will help ensure that you are using the toilet correctly and avoid any potential problems.
- When using a dual flush toilet, always remember to flush twice – once for solid waste and once for liquid waste. Flushing only once will not completely clear the bowl and may cause problems in the future.
- If you are having trouble with your dual flush toilet, it is important to contact a plumber or the manufacturer for assistance. Do not attempt to repair the toilet yourself as this could void the warranty or cause further damage.
- Always keep the toilet clean by regularly cleaning the bowl and seat with a mild disinfectant. This will help prevent the growth of bacteria and mold, which can cause serious health problems.
- If you notice any leaks from your dual flush toilet, it is important to have them repaired immediately by a qualified plumber. Leaks can waste water and cause damage to your home.
Dual flush toilets are a great way to save water and reduce your impact on the environment. By following these tips, you can help ensure that your toilet is used correctly and lasts for many years.
Frequently Asked Questions
Are Dual Flush Toilets Worth It?
Dual flush toilets are a great way to save water without sacrificing performance. They typically use 20% less water than traditional toilets, and can save you money on your water bill over time.
How To Maintain A Dual Flush Toilet?
Maintaining a dual flush toilet is no different than maintaining a traditional toilet. be sure to clean it regularly and keep the bowl and tank clean of debris. You may also want to avoid using harsh chemicals that can damage the components of your toilet.
Can You Install A Dual Flush Toilet Yourself?
Yes, you can install a dual flush toilet yourself. However, it is always recommended to hire a professional plumber to do the job for you. This will ensure that your toilet is installed correctly and will not cause any problems down the road.
Why Is My Dual Flush Toilet Running?
If your dual flush toilet is running, it could be due to a number of different issues. First, check to see if the water level in the tank is too low. If so, simply add more water to the tank. If the problem persists, it could be an issue with the fill valve or flush valve. These parts can become worn over time and may need to be replaced. again, it is always best to hire a professional plumber to do this job for you.
Do You Need A Special Flush Valve For A Dual Flush Toilet?
No, you do not need a special flush valve for a dual flush toilet. However, it is always best to check with the manufacturer of your toilet to see if they recommend a specific type of valve.
Are You Supposed To Hold The Handle Down On A Dual Flush Toilet?
Yes, you should hold the handle down for a few seconds on a dual flush toilet to ensure that all of the water is flushed from the bowl. This will help to prevent clogs and keep your toilet working properly.
When Should I Use Flushing In Full On A Dual Flush Toilet?
The flush (full) should be used when you need to flush solid waste. This includes things like feces and urine. The half flush can be used for liquid waste, such as urine or vomit.
How Often Should I Flush My Dual Flush Toilet?
You should flush your dual flush toilet as often as you need to, depending on how much waste is being produced. If you have a family of four, you may need to flush several times a day. However, if you live alone, you may only need to flush once every other day.
Final Thoughts
Flushing toilets use around 1.6 gallons of water per flush. As mentioned, dual flush toilet can save you money and water by using only 0.8 gallons for a light flush and 1.6 gallons for a full flush.
There are many different types of dual flush toilets on the market, so finding the best one for your needs can be difficult.
Make sure to do your research and find a toilet that will save you money and water without sacrificing flushing power or causing clogs.

My name is Brad Hollister and I’m the founder of toiletneeds.com. I’m a professional writer and bathroom accessories expert, specializing in helping people make educated decisions about their purchases. My posts are designed to provide valuable information on all types of toilet accessories, from toilet seats to bidets and more. With my knowledge and experience, you can be sure that you’re getting the best advice when it comes to plumbing fixtures. Welcome to my blog!