Dual flush toilets are becoming an extremely popular option in newer and remodeled homes. They give you the flexibility to decide how much water to use when you are flushing waste down the toilet. This means you can save considerable amounts of water which results in more money in your pocket.
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Best Dual Flush Toilets
Picking the right dual flush toilet for your bathroom project can be daunting at best. Have you ever wondered what is the best dual flush toilet available? Don’t worry because we have picked our favorite dual flush toilets and have shared reviews of each product with you below. Look at the reviews and see if there is one that appeals to you!
1. WoodBridge T-0001, Dual Flush Elongated One-Piece Toilet with Soft Closing Seat
This WoodBridge one-piece toilet seat sits at chair-height which makes sitting down on the toilet much easier than standard toilets. This dual flush toilet uses 1.0 GPF (gallons per flush) for a light flush and 1.6 GPF for a full flush. This toilet has a powerful yet extremely quiet flush.
As a one-piece toilet, cleaning is now a simple task since there is a skirted trapway that doesn’t have crevices or grooves to trap dirt. The lid is slow closing, and it features stainless steel hinges for durability.
Woodbridge offers an amazing 5-year warranty on porcelain parts. It covers the flushing mechanism and slow closing lid with a 1-year warranty. This one-piece toilet seat will change the appearance of your bathroom and help you conserve water with the dual flush capabilities.
Pros:
- Powerful but quiet flush
- Slow closing lid
- Chair-height seating
- One-piece with a skirted trapway
- 5-year warranty on parts
Cons:
- Tank lid is slightly slanted which makes it hard to store items on the top
- Difficult to install due to the skirted trapway
2. American Standard 2889518.020 H2Option Siphonic Dual Flush Toilet
This American Standard dual flush toilet is a water efficient gravity flush toilet. It has a chrome plated push button actuator which gives you two options for flushing. You can use the lighter flush with a water flow rate of only 0.92 GPF or you can choose a full flush and use only 1.28 GPF.
The flushing system is designed to be highly efficient in water savings without compromising on flushing performance. This particular toilet model is slightly higher off the ground than standard toilets. This gives you a toilet seat that is at the right height for your comfort.
American Standard uses an EverClean surface coating that inhibits the growth of stain and odor-causing bacteria. This coating keeps your toilet clean and gives it a longer brand new appearance.
Pros:
- EverClean surface inhibits bacterial growth
- Water efficient gravity flush system
- Just right seat height
- Round front
Cons:
- Does not include the toilet seat
3. Toto MS446124CEMG#01 Aquia IV Washlet Elongated Dual Flush Toilet, Cotton White
The Toto Aquia IV toilet utilizes Dynamax Tornado flushing which provides a 360-degree cleaning power to reach every part of the bowl. The ceramic glaze on the bowl prevents debris and mold from adhering to the toilet bowl surface.
The design of this bowl reduces water flow turbulence resulting in a quieter flush. The low flush uses only 0.8 GPF of water and the full flush uses 1.28 GPF. This one-piece toilet has a skirted design which makes it easier to clean the outside surface.
The slow closing lid ensures that you will not get the typical lid slamming noise that is common with standard toilets. The cotton white finish on this toilet will complement your bathroom decor and brighten up the overall bathroom environment.
Pros:
- Water usage between 0.8 GPF and 1.28 GPF
- Skirted trapway for easier cleaning
- Slow closing lid
- 360-degree flushing power to reach all areas of the bowl
Cons:
- Low water height in the bowl requires more full flushes
4. Toto CST412MF.01 Aquia Dual Flush Elongated Two-Piece Toilet, Cotton White
This Toto Aquia toilet uses a Dual-Max flushing system for flushing waste. A soft flush will consume only 0.9 GPF and a full flush will consume 1.6 GPF. The toilet bowl has an elongated skirt on the exterior which makes cleaning a much easier process.
The dual flush system is activated using a chrome push button located on the top of the toilet tank. This toilet comes with a 12-inch rough-in, but a 10-inch rough-in is available if needed.
The cotton white finish on this toilet will turn your bathroom into a spa-like environment. The gleaming white surface will set off all of your other bathroom fixtures and turn your bathroom into an oasis you can relax in.
Pros:
- Two-piece toilet
- Uses between 0.9 and 1.6 GPF
- Comes with a 12-inch rough-in
- Cotton white finish
Cons:
- Does not include the toilet seat
5. American Standard 2887218.020 Toilet, Normal Height, White
This toilet from American Standard features a dual flush system that utilizes 0.92 GPF for a soft flush and 1.28 GPF for a full flush. This is a water efficient gravity flush toilet that provides high efficiency in water savings.
The chrome plated top mounted push button actuator gives you two options for a partial flush and for a full flush. You pick which one is needed! The toilet bowl is protected with American Standard’s EverClean surface. This coating or seal ensures that no bacteria or mold will grow on the toilet bowl surface.
If you want to conserve water and have a quiet toilet, consider this American Standard product. You will be surprised at the efficiency in the water flushes and the quietness of the flush operation.
Pros:
- Uses between 0.92 and 1.28 GPF
- Gravity flush toilet
- Chrome plated top mounted push button actuator
- Protected with EverClean to prevent bacterial growth
Cons:
- Toilet seat and lid must be purchased separately
6. WoodBridge T-0019 Dual Flush Elongated One-Piece Toilet with Soft Closing Seat
This toilet uses a dual flush system with a 1.0 GPF water flow rate for a light flush and a 1.6 GPF water flow rate for a full flush. It is a one-piece toilet that has a sleek and classy look which will complement any bathroom decor.
It features chair-height seating which makes sitting down easier for most adults. The skirted trapway hides the unsightly pipes and water connections and makes cleaning the sides of this toilet quite simple.
The soft closing toilet seat lid has a stainless steel hinge for durability. It’s easy to remove the seat to tighten or clean it without any effort. Woodbridge offers a 5-year limited warranty on ceramic parts and a 1-year warranty on the flushing mechanism and soft closing lid. This dual flush toilet will enhance your bathroom with its sleek design and quiet performance.
Pros:
- Uses between 1.0 and 1.6 GPF
- Chair-height seating
- Soft closing lid
- Stainless steel durable hinges
- 5-year warranty on parts
Cons:
- Difficult to install due to the skirted trapway
7. Swiss Madison SM-1T803 Chateau One-Piece Toilet, Glossy White
This dual flush toilet provides high-performance gravity and uses 0.8 GPF for a partial flush and 1.28 GPF for a full flush. It features a soft closing seat to ensure there are no loud slamming noises when you are finished using the toilet.
It has a quick-release seat which allows you to remove the seat at a push of a button. This makes it easy to clean behind the toilet seat! The elongated bowl offers added room and comfort while you are sitting on the toilet.
Holes on the side of the toilet provide easy access to the floor bolts for installation. You no longer have to fight with the bolts during installation like most fully skirted trapway toilets. Take your bathroom to the next level with this glossy white toilet from Swiss Madison. You will love the results!
Pros:
- Uses between 0.8 and 1.28 GPF
- Slow closing seat
- Quick-release seat for easy cleaning
- Elongated bowl
- Easy access to floor bolts
Cons:
- Finish on flush actuator may show wear over time
8. Kohler K-3987-0 Wellworth Two-Piece Round Front Dual Flush Toilet
This toilet from Kohler features a left hand nested trip lever which offers a choice of 1.1 or 1.6 GPF. It is a 2-piece toilet with a round front bowl which is ideal for small bathrooms or powder rooms.
This toilet features a large flush valve which allows the rapid release of water into the bowl. The rapid release combined with a direct-fed jet keeps the toilet bowl sparkling clean after each flush.
The bright white finish will transform your bathroom into a sparkling room and will complement your other bathroom decor. You will love how this toilet functions and will not be disappointed in the performance.
Pros:
- Features a left hand nested trip lever
- Uses between 1.1 and 1.6 GPF
- Round front toilet bowl
- Features a large flush valve
- Standard height toilet seat
Cons:
- Trip lever appears to be made of cheap material
- Does not include the toilet seat
9. American Standard 2794.204.020 Studio Concealed Trapway Dual Flush Toilet
This is a two-piece toilet from American Standard with an elongated bowl. It features a concealed trapway which makes it easier to clean the exterior surface. The dual flush system uses less water and makes less noise than standard toilets. It uses 1.1 GPF of water for a partial or light flush and 1.6 GPF for a full flush.
The Studio toilet features a large 3-inch flush valve which allows water to enter the toilet bowl more quickly, creating a cleaner flush. The surface of the toilet bowl is sealed with an EverClean seal which resists mold and bacterial growth.
If you want to upgrade your bathroom with a sleek and elegant toilet, consider the American Standard Studio. You will be pleased with the quiet efficiency of this dual flush toilet system.
Pros:
- Uses between 1.1 and 1.6 GPF
- Has a 3-inch flush valve
- EverClean surface seal resists bacterial growth
- Elongated bowl
- Concealed trapway
Cons:
- Flushing actuator on top is made of cheap material
Dual Flush Toilet FAQs
If you are serious about buying a dual flush toilet, there are a few things you should understand before you make your final decision. Here are some answers to frequently asked questions that may help you make the right choice.
What is a Dual Flush Toilet?
A dual flush toilet provides two different amounts of water during the flush cycle. There is a lighter flush which is used for liquid waste. This flush cycle typically uses anywhere from 0.6 GPF up to 1.1 GPF.
A full flush is needed when you have solid waste that needs flushed. A full flush will utilize anywhere from 1.28 GPF up to 1.8 GPF. The average is around 1.6 GPF for this type of full flush.
How Much Water Does a Dual Flush Toilet Use?
Many years ago, toilets were available with only a single flush option. These toilets used anywhere from 5 to 8 gallons of water per flush cycle. Today, the amount of water a dual flush toilet uses will vary depending on the type and brand of toilet. Most toilets use between 0.6 and 1.8 GPF.
Why Should I Consider a Dual Flush Toilet?
A dual flush toilet is important if you want to conserve water and save money on your water bill. The main benefit of a dual flush toilet is the option to use less water when you are disposing of liquid waste.
Conclusion
If you want to give your bathroom a facelift or you just want to save water, then consider a dual flush toilet. They are more cost effective in the long run and can drastically reduce your water bill over time. You can also feel good about doing your part for the environment by conserving water in your own home.
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