To help you conserve the maximum amount of water
We all know that the first step in making your bathroom sustainable is to choose a highly efficient and premium quality toilet. Toilets hold a very important part of our lives. It is a place where we all go and spend our private time to get away from all the family stress and hustle. And hence choosing the best toilet that caters to all of our needs becomes highly necessary.
As toilets are a place we consistently visit and are intensively used in our daily lives one needs to choose a toilet that is highly sustainable and saves them a lot of water by adopting an efficient design. This could be achieved by choosing a dual flush toilet that provides the user with the option to choose the amount of water to be dispensed while flushing out the waste. A small flush for liquid disposal and a large flush for solids. Hence, making the product highly environment-friendly and still saving you a lot of money in the longer run.
To provide you with all the knowledge and information, we have gathered a list of the best dual flush toilets available in the market. The comparisons have been done based on its performance, ability to conserve water, and affordability. Thus, providing you with a toilet that is not only efficient but is also highly sustainable.
The best dual flush toilets
1. American Standard H2Option Dual Flush Toilet

The American Standard H2Option Dual Flush Toilet is one of the most popular options we could find while looking for good quality dual flush toilets. The American Standard company has its reputation for making premium and good quality bathroom equipment and this toilet is one of the most sustainable ones so far in the range.
It is one of the most cost-effective toilets available which also perform efficiently. It provides the customer with a strong and powerful flushing system that makes the toilet stay clean and fresh after every use. It is also highly sustainable as it is great at conserving water and does it efficiently.
It also provides the user with a dual flush design that is efficient at disposing of waste and is highly effective at doing so. As it is a dual flush toilet it lets you choose the amount of water to be dispensed to clean the toilet. Making it a highly sustainable and environment-friendly option to consider.
It has a compact design and provides the user with a sanitary Ever-Clean glaze coating which makes the toilet stay clean and bacteria-free after every wash. This also avoids any staining from happening and keeps the toilet hygienic and pleasurable to use.
Pros
- It provides the user with Siphon-jet that provides the user with a clean and fresh toilet after every use.
- It is highly trusted as it is EPA water-sense certified.
- It has a sanitary coat of Ever-clean glaze which does not allow it to stain or form any kinds of bacteria in the toilet bowl.
- It is durable and offers a five-year warranty making it highly trustworthy.
Cons
- It is a bit advanced and you might need a professional to install it for you.
- It does not come along with the seat and has to be bought separately.
Verdict
This toilet has a sanitary coating glaze which does not allow it to stain or form any bacteria on the toilet bowl. It is also highly durable and offers a five-year warranty making it a trustworthy product. Making it a great option to consider while looking for a high-performance dual flush toilet.
2. Woodbridge T-0019 One Piece Dual Flush Toilet

The Woodbridge T-0019 One Piece Dual Flush Toilet is one of the most bought and recommended products we could find while searching for a dual flush toilet available in the market. This toilet is a one-piece dual flush toilet that has a very compact body design that fits in well with any kind of bathroom. It also does not require a lot of skill to set up in your bathroom and can be done by anyone without hiring a professional. Making it a highly comfortable option to consider.
It also has an elongated toilet bowl design which makes it comfortable and relaxing to sit on after a long and tiring day at work. It provides the user with comfortable and delicate seats which makes it almost pleasurable to sit one and will cause no discomfort. It is also highly durable as it has steel hinges that will never break and provide the user with a sturdy and stable experience.
It also has a coating of sanitary glaze all over the toilet bowl, which makes the product germ and bacteria-free. Providing the user with a hygienic and fresh experience after every wash. It also offers a comfortable height which is great for both short and tall people. Making it a highly efficient toilet to consider.
Most importantly it offers its customers a dual flush system which allows the user to choose the option between the amount of water to be used. A larger quantity for a solid waste flush and a smaller quantity for liquid waste. Making the product highly sustainable and an efficient one. It also has a slow-close design which makes no noise while closing the seat or the lid.
Pros
- It has a very slick and compact design as it is a one-piece toilet.
- It offers the user a quite flushing system which makes it pleasurable to use.
- It is highly efficient in cleaning waste as it has a strong disposal system.
- It is also highly durable and will last you for a long time.
- It is water-conserving and thus an environment-friendly product.
Cons
- Its height might be too high for small kids and short people.
Verdict
This toilet offers the user a quite flushing system and has a very slick and compact design making it fit well in any bathroom. It is highly efficient in cleaning waste and has a strong disposal system. Most importantly it is sustainable and provides the user with a highly efficient dual flush design.
3. Kohler K-3987 Two-Piece Dual Flush Toilet

The Kohler K-3987 Two-Piece Dual Flush Toilet is one of the most cost-effective options to consider as it is very cheap and will not cause a major dent in your salary compared to all the other toilets available in the market. Apart from it being highly budget-friendly, this toilet is very attractive looking and will complement well with the rest of the bathroom and adding to its value. It also offers a Class-5 flushing system that makes it easy to clean as it will dispose of the waste with great efficiency. Providing the user with a clean and fresh experience after every use.
This product also offers a round-shaped bowl that makes it highly compact and will fit in well in any kind of bathroom. This makes it highly ideal for people living in small flats or who do not want a big toilet that hoards up all the space that could have been used for something else. It is also highly durable as it is made of porcelain material and is of the utmost premium quality providing the user with a product that will last them for ages.
It also offers the user a dual flush system thus holding its place on the list. And provides the user with the option to choose between using 0.9 or 1.28 gallons per flush. Making it a highly suitable and environment-friendly product to consider which is available at a very low price.
Pros
- It is water-conserving due to its dual flush system.
- It is budget-friendly while still providing the user with all the advanced options.
- It is also highly durable as it is made of premium quality materials.
- It is highly compact as it has a round toilet bowl design and fits well with any bathroom.
- It is modern looking and complements well with the rest of the bathroom.
Cons
- It does not come along with a seat and has to be purchased separately.
Verdict
This toilet is highly compact as it has a round toilet bowl design and fits well in any bathroom. It is also highly durable as it is made of premium quality materials and is budget-friendly while still providing the user with all the advanced options. Making it an efficient product to consider.
4. Swiss Madison SM-1T254 Dual Flush Toilet

The Swiss Madison SM-1T254 Dual Flush Toilet is one of the easiest to clean and install toilets available in the market, making it highly user-friendly. It provides the user with a dual flush system that is highly effective at cleaning the toilet and leaves no germs or stains behind. Giving the user all they could ask from a high-performance dual flush toilet.
The dual flush system allows the toilet not only to stay clean and fresh but also helps it conserve a lot of water. As it allows the user to choose the option between using 0.8 or 1.28 gallons of water per flush. Making it highly sustainable and also saving you a lot of money in the longer run.
It also provides the option to remove the seat allowing you the option to upgrade its bidet with ease. But if not then it is also helpful in cleaning the toilet with ease making it a user-friendly toilet. This is made possible due to its highly durable detachable latches and does not require any extra tool to remove it. It also comes along with screws and bolts needed for its attachment and installation in the toilet, hence making it a great option to consider while looking for a premium quality product.
Pros
- It provides the user with a comfortable height and is great for both tall and short people.
- It has a soft-closing system that makes no sound while you open or close the lid.
- It has a sleek and compact design that fits well in any kind of bathroom.
- It is water-conserving as it has a dual flush system.
- It has a pre-drilled hole which makes it easy to install and user-friendly.
- It has a skirted design which makes it easy to clean.
Cons
- It only comes with a one-year warranty which is less than most of the other competitors.
Verdict
This toilet has a soft-closing system and is water-conserving as it has a dual flush system. It also has pre-drilled holes which makes it easy to install and user-friendly and offers a skirted design that makes it easy to clean. Making it a deal one should not walk away from.
5. Toto CST416M#03 Aquia II Dual Flush Toilet

The Toto CST416M#03 Aquia II Dual Flush Toilet is one of the most comfortable options to consider on the list while looking for a dual flush toilet. The Toto company has a legacy for making the most exquisite and premium quality products for bathrooms and this toilet is no exception to that reputation. It provides the user with the option to hang it on their wall and adjust its height according to their needs. This also allows it to be highly compact and save you a lot of space. Making the product highly versatile and efficient to use.
Apart from its wall hanging design, this product offers the user a coating of sanitary glaze which helps keep the toilet free from any germs and bacteria. Also making it a stainless and highly hygienic option to consider while looking for a dual flush toilet.
It also offers you a dual flushing system that allows the user to choose between using 0.9 or 1.6 gallons of water per flush. Making the product highly sustainable and environment-friendly. Hence, providing you with a toilet that is highly comfortable to use and offers the user technically advanced features.
Pros
- It provides the customer with a comfortable and relaxing seat.
- It is water-conserving due to its dual flush system.
- It is highly compact and will fit in well with the rest of the bathroom.
- It is a highly durable and comfortable product that will last you for a long time.
Cons
- It might not deliver a strong disposal system compared to the rest of the competitors in the market.
Verdict
This toilet provides the customer with a comfortable and relaxing seat which makes it highly pleasurable to sit on after a long and tiring day. It is also water-conserving due to its dual flush system and has a very compact design helping it fit in well with the rest of the bathroom. Hence, proving to be a great option to consider while buying a high-performance dual flush toilet.
Conclusion
We have done all the hard work and brought you a list of the five best dual flush toilets available in the market. They all provide the user with an efficient design, are highly water-conserving and affordable. They are also made of premium quality material and thus prove to be highly durable and long-lasting. Hence, providing the user with all they can ask from a highly efficient and premium quality dual flush toilet.
