Our top picks: Best Dual Flush Toilet of 2025
Buying the right appliances and tools at home will help you save on money. The right toilet will not only guarantee the desired degree of cleanliness, but it will also help you control the level of water consumption.
The best dual flush toilet is on everyone’s shopping list nowadays because these models use less water in the long run. It’s a green option that is good for the environment and will also help you control the money you spend on water bills.
In this article, we’ll talk about 10 of the best dual flush toilets on the market, in addition to tips that can help you choose the right one to install.
Best Dual Flush Toilets: Our Top 10 Picks
- DeerValley DV-1F026 Dual Flush — $239.00
- American Standard 2889218.020 — $239.85
- Swiss Madison Well Made — $283.00
- KOHLER K-3987-0 Wellworth — $383.77
- Swiss Madison Well Made Forever —
Comparing different products will help you choose the right one for your home or office bathroom. In this section, we’ll talk about the specifications of each dual-flush toilet so you can choose the one that suits you.
1. WoodBridge T-0001, Dual Flush
The white ceramic toilet is very easy to clean and suits every bathroom style. The toilet comes in a comprehensive package that includes everything you’ll ever need to have it installed promptly. The skirted trapway facilitates cleaning to keep your bathroom clean and healthy.
This is an excellent choice for a master bathroom thanks to the quiet-closing seat and silent flushing that won’t disturb your partner when you’re using the bathroom late at night or early in the morning.
The seat is the perfect height that will allow you to stand and sit effortlessly, especially if you suffer from knee problems. As a result, this is a good choice for a household where elderly people live because they can easily use the bathroom on their own.
Using this dual flush toilet will allow you to save about 20% of the water consumption as you choose between 1 and 1.6 gallons of water every time you flush. The hinges are made of stainless steel, so they aren’t prone to rust and will look amazing as long as your toilet will last.
Keeping a toilet brush nearby is recommended as the water level is lower than what you can find on other toilets. This will help you keep the toilet clean.
Features at a glance
- An eco-friendly toilet that saves water consumption by 20%
- Quiet closing seat and operation.
- The suitable height that suits people with knee problems
- Easy to install with high-quality stainless steel hinges.
2. TOTO CST412MF.01 Aquia Dual Flush
This 2-piece toilet comes with chrome buttons that you can use to adjust your toilet for a complete or partial flush. It features a universal height design that suits most bathroom designs.
As a user, you can choose to fill your toilet with 1.6 gallons or 0.9 gallons of water. This gives you more control over your water consumption and water bills. It comes in five different colors, so you can definitely find the right shade to suit your décor and taste.
The Toto dual flush toilet is made of high-quality china in a semi-skirted design that doesn’t interfere with water pipes. It’s well made so it will remove a standard amount of waste better and faster than other toilets on the market. It complies with the EPA regulations as a water-saving toilet.
It’s also quite easy to install thanks to the 2-piece design. Nevertheless, it doesn’t come with a cheap price tag. Moreover, you’ll have to buy the seat separately.
The only issue with this toilet is that it doesn’t comply with the ADA specifications, so it can’t be installed in public properties. However, if you’re looking for a high-quality and reliable dual-flush toilet for your home, then this is the right one for you.
Features at a glance
- 2-piece toilet that is very easy to install
- Gives you total control over the water consumption
- Complies with the EPA regulations
- Easy to clean.
3. American Standard 2889218.020
Buying a decent dual-flush toilet doesn’t necessarily involve spending thousands of dollars. This toilet combines the high-performance with a powerful flush and comes at an affordable price so you can install several ones at your home.
This toilet comes in several versions with an elongated or round front. You can also pick a suitable height for the most comfortable experience. The right-height model sits higher off the ground than the standard-height toilet, so it’s more suitable for people who suffer from joint pain. The toilet comes in three different colors so you can pick the one that suits your bathroom décor.
The PowerWash rim feature guarantees that no waste will accumulate, so your bathroom will always be healthy and clean. The dual flush mechanism guarantees better water efficiency. Installing this toilet is a bit difficult, especially if you decide to do it on your own. Several parts should be properly positioned in the tank, and this might not be easy if you have no experience with plumbing.
You can choose either to adjust the toilet to flush 1 gallon or 1.6 gallons of water every time you use it. No water will be wasted, adding an unnecessary cost to your bills. This is a small-sized unit that can be easily installed in smaller bathrooms. It doesn’t come with a seat and might not be suitable for taller people.
Features at a glance
- An affordable toilet that comes in several colors
- Round and elongated fronts.
- PowerWash rim for convenient cleaning.
- It helps you control your water consumption.
4. KOHLER K-3987-0 Wellworth
This is a good and affordable choice for smaller bathrooms featuring a round front in a high-quality 2-piece toilet. It gives users the option to use 1.1 gallons or 1.6 gallons per flush, which is a bit more than what you can find on other dual-flush toilets. Nevertheless, the slight increase in water consumption won’t have a negative effect on your water bill. Still, it will guarantee that you won’t have to flush twice.
It comes in 4 different colors and features a durable two-part lever instead of a button to handle a big amount of waste even though it doesn’t use a big amount of water. The lever design specifically appeals to older people who might face issues pushing a button.
Moreover, this will leave the top of the tank free so that you can place your candles or tissue paper. This is an excellent choice for a household with kids who are just trying to go past the phase of potty training.
Installing this toilet is very easy, and it doesn’t clog due to the powerful flushes. The valve allows water to flow from all angles guaranteeing that the bowl will always remain clean. The only issue that you might face with this toilet is that it’s a bit short. It might not be the best option for older and taller people.
Features at a glance
- Affordable toilets for smaller bathrooms.
- 2-part lever instead of a button.
- Powerful flushing to prevent clogging
- Easy installation.
5. Swiss Madison SM-1T803
This is a great bargain for smaller bathrooms and people who don’t want to spend a lot of cash. It’s a compact dual-flush toilet that suits compact spaces and allows you to use 0.8 gallons or 1.28 gallons of water per flush. It comes with a soft closing seat, which can be quickly released for easy cleaning.
Although this is a smaller toilet, it comes with an elongated front that gives more room for added comfort. It comes in white color, so it’s a good choice for contemporary bathrooms. The fully-skirted design facilitates cleaning and gives your toilet a sleek, elegant look. It uses almost 20% less than other 1.6-gallon toilets.
Installing this toilet is a bit difficult as the instructions are quite confusing. You might also need extra nuts to keep the closet bolts in place. It’s a bit higher than other toilets on the market so it might not suit people who have joint problems. However, if you’re looking for a high-quality and reliable toilet, then this might be the right one for you.
Features at a glance
- A compact toilet that comes with a toilet seat.
- Elongated form to give more comfort.
- Quick-release seat for cleaning.
- Lower water consumption than other dual flush toilets
6. WOODBRIDGE B0750 T-0032 Modern Design
This one-piece toilet features a sleek design with a skirted trapway for fast cleaning. It features no corners or grooves so you can make sure that all residue is flushed away. It’s the right choice for a guest bathroom or a compact space as it occupies less space than regular dual flush toilets without jeopardizing the power of flushing.
No clogs or leaks will happen thanks to the powerful flushing and high-quality design. The toilet comes with floor bolts and easy-to-read instructions so you can easily install it on your own. The tank is smaller than other toilets, so it doesn’t occupy much floor space.
The white-colored toilet features a soft closing seat with stainless steel hinges that don’t show any signs of rusting. It allows for a dual flush feature that uses 1 gallon or 1.6 gallons of water per flush. The only issue that you might encounter with this toilet is that you might experience some wear on the flush buttons with prolonged use.
Features at a glance
- Compact toilet for smaller bathrooms.
- No corners or grooves for easy cleaning
- Powerful flushing.
- Soft closing seat.
7. Swiss Madison SM-1T254 St. Tropez One Piece Toilet
This one-piece toilet suits modern and contemporary bathrooms thanks to its sleek and minimalist design. It suits smaller bathrooms because it doesn’t occupy much space but still flushes powerfully to keep your bathroom clean and healthy.
The fully skirted trapway is easy to clean and doesn’t allow residue to accumulate. It also comes with a soft closing seat, so you don’t have to spend extra money and time to find a matching seat. For an affordable price, you’ll receive a fully functioning toilet that is ready for installation.
The elongated front is more comfortable than other designs, which specifically appeals to older people.
The seat can be quickly released for fast cleaning when needed. It’s recommended to flush the toilet with the lid closed because it might accidentally splash due to the size and height of the bowl. Installing this toilet is more complicated than other models.
Features at a glance
- Comfortable elongated seat.
- Soft closing seat.
- Uses less water for flushing
- Residue doesn’t accumulate for easy cleaning.
8. Renovators Supply Manufacturing
This toilet looks unique with the golden accents that give it a luxurious look. It might not suit a small or contemporary bathroom, but it’s definitely what you need to install if you’re into elegant-looking designs. The dual flush mechanism will deliver 0.8 gallons or 1.6 gallons of water per flush to help you control water consumption.
It comes with a slow-closing seat that won’t disturb others as you close the lid. It’s made of high-quality plastic, so it will last for a long. The color combination of white, green, and golden might not suit every décor, but if they suit yours, you’ll immediately feel that you’ve added an expensive piece to your bathroom.
Unlike other models, this one should be installed by the wall. It doesn’t come with bolt covers, so you’ll have to buy them separately. The elongated design of the bowl guarantees more comfort. Unless it’s installed properly, you might experience some leaking issues.
Features at a glance
- Unique design with golden and green accents
- Slow-closing seat made of high-quality plastic
- Comfortable elongated design.
- Controls your water consumption.
9. Fresca Bath FTL2351 Antila
The minute you see this toilet, you’ll realize how elegant and relaxing it looks. It’s a compact dual flush toilet but doesn’t cause any discomfort when you’re using it. It features a dual flush of 0.8 gallons and 1.6 gallons, so it will help you have more control over your water bills.
The built-in seat is soft closing, so it won’t slam and disturb others when you use the toilet at night. The stain-resilient finish facilitates cleaning and maintains the way your toilet looks. The inner trap system is fully glazed, so it will always look clean and stain-free.
This is a one-piece toilet that feels extremely comfortable to use thanks to the elongated bowl. However, it’s not the quietest flushing system. It might be a bit noisy, especially if you install it next to your bedroom.
Features at a glance
- Elegant and sleek one-piece toilet.
- Built-in soft closing seat.
- Fully glazed trap system and bowl
- Elongated bowl.
10. Renovators Supply Manufacturing Corner
Thanks to the dual flush feature of this toilet, you’ll be able to save around 25,000 gallons of water every year. It’s designed to fit into a corner, so it’s a good choice if you have unused space in your bathroom thanks to its round bowl. It will help you make use of a smaller bathroom where other toilets won’t fit. It’s also an excellent choice for a powder room.
It doesn’t come with floor bolts or bolt covers, so you’ll need to buy these parts before installation. This will add to the final cost of the toilet and affect how convenient the installation process is. However, for the quality of this dual flush toilet, most users don’t mind doing so.
The dual flush function allows you to choose 0.8 gallons or 1.6 gallons of water every time you flush so you won’t be throwing away water or money. The toilet is scratch and stain-proof, so it’s designed to last for a long. The seat that comes with the toilet is rather flimsy but can be easily replaced.
Features at a glance
- Designed to fit into a corner.
- Saves up to 25,000 gallons of water every year
- Scratch and stain proof.
- The round bowl that doesn’t occupy much space.
What are the Different Types of Dual Flush Toilets?
There are several types available when you’re shopping for the best dual-flush toilet kit.
One-Piece Toilets
These are tiny and more compact than other types, so they’re suitable for smaller bathrooms. However, most of these one-piece models sit lower than other 2-piece models.
They’re more durable than other types because there are no hinges and connections that might show signs of wear and tear with time. They’re quite easy to install, but they might not suit people who have knee problems or need a higher toilet.
Two-Piece Toilets
These are traditional toilets that need to be assembled before installation. If you’re looking for a toilet that sits rather high off the floor level, then you need to shop for a two-piece toilet.
Corner Toilets
These come with special bolts that facilitate mounting the toilet to the wall or corner. This will allow you to save more space and utilize every inch of your bathroom, no matter how small it is.
How to Choose the Best Dual Flush Toilet?
There are several factors to consider when you’re shopping for a dual-flush toilet. These will help you choose the right one.
Shape
The bowl is either round or elongated. The round bowls are traditional and are more suitable for smaller bathrooms. However, if you’re looking for extra comfort, then you should go for an elongated seat.
Round toilets are typically a few inches smaller than elongated toilets, so they’re suitable for kids’ bathrooms. They’re more suitable for families that go through the potty training phase and will help make the transition more comfortable for your little ones.
Size
Round toilets are usually shorter and more compact than elongated toilets. They’re suitable for smaller bathrooms. A higher toilet is more comfortable to use, so it suits people who have joints pain. Elongated toilets that are also higher are more suitable for older people, especially the ones who spend more time using the bathroom due to a specific medical condition.
Flushing Mechanism
All dual-flushing toilets give you the option to choose between two flushing modes to control water consumption. Flushing buttons are very easy to use, but having a lever means that the top of the tank will be free, and it’s very easy to use.
Water Consumption
Most of the dual flushing toilets will consume 1.6 gallons of water per flush when used for getting rid of waste. The lower flushing mode can be 0.8 gallons or 1 gallon so you can have more control over your water bills.
While a lower level of water means that you won’t be using much water per flush, you might end up using more if you need to flush twice. This is one of the most common problems of dual flush toilet problems. This is why it’s recommended not to pick a very low level because it’s not that practical in the long run.
Top-rated Dual Flush Toilet Comparison Chart
| MODEL | MATERIAL & DESIGN | FEATURES | WATER CONSUMPTION | EASE OF USE |
|---|---|---|---|---|
| WoodBridge T-0001, Dual Flush | Eco-friendly ceramic toilet | Quiet closing seat and operation | saves water consumption by 20% | Easy to install; Suitable height that suits people with knee problems |
| TOTO CST412MF.01 Aquia Dual Flush | 2-piece toilet; made of high-quality china in a semi-skirted design | comes in five different colors, comes with chrome buttons | you can choose to fill your toilet with 1.6 gallons or 0.9 gallons of water | easy to install; easy to clean |
| American Standard 2889218.020 | dual flush toilet with an elongated or round front | PowerWash rim for convenient cleaning | You can choose either to adjust the toilet to flush 1 gallon or 1.6 gallons | easy to install |
| KOHLER K-3987-0 Wellworth | high-quality 2-piece toilet | Powerful flushing to prevent clogging, 2-part lever instead of a button | option to use 1.1 gallons or 1.6 gallons per flush | Easy installation |
| Swiss Madison SM-1T803 | Compact toilet with elegant look and Elongated form | uses almost 20% less than other 1.6 gallon toilets | Lower water consumption than other dual flush toilets | Quick-release seat for cleaning. |
| WOODBRIDGE B0750 T-0032 Modern Design | one-piece toilet with a sleek design | Powerful flushing | uses 1 gallon or 1.6 gallons of water per flush | No corners or grooves for easy cleaning; Soft closing seat |
| Swiss Madison SM-1T254 St. Tropez One Piece Toilet | sleek and minimalist design | The fully skirted trapway doesn’t allow residue to accumulate | Uses less water for flushing | Comfortable elongated seat, Soft closing seat |
| Renovators Supply Manufacturing Elongated Toilet Dual Flush | Comfortable elongated design; Unique design with golden and green accents | Slow closing seat made of high-quality plastic, | Controls your water consumption; 0.8 gallons or 1.6 gallons of water per flush | The elongated design of the bowl guarantees more comfort |
| Fresca Bath FTL2351 Antila | Elegant and sleek one-piece toilet | Built-in soft closing seat, Fully glazed trap system and bowl | 0.8 gallons and 1.6 gallons | extremely comfortable to use |
| Renovators Supply Manufacturing Corner White Round Dual Flush | Compact design | Scratch and stain proof; doesn’t occupy much space | 0.8 gallons or 1.6 gallons of water per flush | Designed to fit into a corner |
Conclusion
Choosing the best dual flush toilet is the smartest thing to do. We’re living in a world where every dollar shouldn’t be wasted, and this is why you should do your work to pick a smart toilet that helps you control water consumption.
Dual flush toilets are highly efficient and will help you use water smartly. At the same time, they’re very well made, so they will help you maintain the cleanliness of your bathroom.
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