10 Best Dual Flush Toilets Review in 2020

Since its development in 1960, the dual flush toilet had a long journey before making it as a mainstream toilet. However, when engineers got ahold of the bathroom, it was an upgrade to the single flush toilet. Mainly, toilets with dual flush systems give you two buttons for two different volumes of water to flush.

Compared to a single flush toilet where you flush a set amount of water every time, a dual flush toilet gives you the option to use only the appropriate amount of water.

Since the toilet is usually the biggest consumer of water in a household, it is a wise decision to get a toilet where you can choose between a lower and higher flush volume. In this article, you will see the 10 best dual flush toilets with outstanding reviews from users.

Top 10 Dual Flush Toilets Reviews

When looking for dual flush toilet reviews, you should get to know a little bit of each model what make them special and what feature that perfect for you.

To help you find a perfect dual flush toilet for we list the 10 recommended toilets for your consideration:

DUAL-FLUSH TOILETDIMENSIONWEIGHTGALLONS PER FLUSHWARRANTY
WOODBRIDGE T-001928.5 x 14.5 x 27 inches118 lbs.1, 1.6 GPF5-year limited
Convenient Height Extra Tall27 x 15 x 36 inches120 lbs.0.9, 1.28 GPF3 years
American Standard H2Option15 x 29.5 inches92 lbs.1, 1.6 GPF2-year limited
EAGO TB22226.5 x 15.75 x 25 inches88 lbs.0.8, 1.6 GPF5-year limited
Renovators Supply Manufacturing Elongated27.5 x 18.75 x 31.75 inches90.8 lbs.1, 1.6 GPFContact the manufacturer
HOROW HWMT-8733 Small Toilet25 x 13.4 x 28.4 inches96 lbs.1.1, 1.6 GPF3-year limited
TOTO Washlet with Integrated Toilet G50028.5 x 11.75 x 25.25 inches24.6 lbs.0.9, 1.28 GPF1 year
KOHLER Wellworth34.5 x 28.5 x 24 inches86.3 lbs.1.1, 1.6 GPF1 year limited
Swiss Madison Well Made Forever SM-1T254 St. Tropez26.6 x 15 x 31 inches120 lbs.0.8, 1.28 GPF1 year limited
TOTO Aquia IV27.6 x 15.6 x 29.6 inches119 lbs.0.8, 1.28 GPF1 year limited

1. WOODBRIDGE T-0019

Woodbridge dual flush toilet

The WOODBRIDGE T-0019 is a modern-looking elongated dual flush toilet with hard geometric lines, thanks to its single-piece build. It is a push-operated elongated toilet, which is easier to clean and fix.

The product uses a fully glazed siphon flush system. Expect a quiet and consistent flush every time you use it without clogs and leaks. The amount of water per flush is 1 and 1.6 gallons per flush, and the skirted/tapered trap way makes it easy to clean. With this toilet, you can expect to save around 16,500 gallons of water annually.

The elderly can also use this toilet with ease since it has a tall bowl height. The cover will withstand years of being opened and closed with its stainless steel hinge. The product is also easy to install with an all-in-one package right out of the box.

Pros
  • Durable stainless steel hinge
  • Modern look
  • Trap way’s skirted design makes it reachable
Cons
  • Siphon toilets sometimes emit odor from the displaced upstream airflow

If you are looking for a no-frills toilet that is not just water-efficient but pleasing to the eye, the WOODBRIDGE T-0019 should be on your list. The price is competitive with a 5-year warranty.

2. TOTO MS970CEMFG#01

Toto washlet integrated toilet

Indeed, an upgrade over other toilets, the TOTO MS970CEMFG#01 Washlet with Integrated Toilet G500 is a small toilet that does a lot. By that, we mean it does the washing part for you!

This TOTO toilet has a front and rear washer that has adjustable temperature and pressure. The touchpad is illuminated for visibility and can hold two user profiles. It also automatically opens and closes the lid, flushes water, and sprays an air deodorizer.

The SanaGloss glaze is not too shiny but has the right amount of sheen to it. On top of that, you can control the operations remotely.

Pros
  • Nearly automatic everything from opening the lid to keeping the bathroom smelling pleasant
  • Can hold two customer user profile
  • Affordable despite the auto features
Cons
  • Electronic programming might deliver errors over time

This TOTO product is a toilet for those who want it done automatically. It provides almost a hands-free toilet operation with a lot of auto features.

3. American Standard H2Option

American Standard dual flush toilet

The American Standard H2Option Siphonic Dual Flush Toilet has a lot of features at a very affordable price.

First, the H2Option Dual Flush System uses less water for a full flush but exerts a lot of force to eliminate any waste quietly. It is marked to use 25% less water than the average 1.6 GPF toilet. Meanwhile, the PowerWash Rim cleans any stuck grime by a pressurized water stream.

The Jet-Powered Siphon keeps the water level at all times to avoid overflowing. The EverClean surface resists mold growth and keeps it pearly throughout the years.

Pros
  • Feature-packed, some patented, toilet bowl
  • Powerful and quiet flush
  • 2-year warranty
Cons
  • May come in two separate packages when shipped

Are you looking for an elongated bowl with industry-leading features at a very competitive price? This American Standard toilet model is for you. Its features are an upgrade to what other similarly-priced toilets are offering.

4. EAGO TB222

EAGO dual flush toilet

The 3-inch flushing valve avoids the problems of a tank ball flapper, like running water when not properly sealed. The full water surface of this product also keeps the build-up of odor at bay while making cleaning easy.

The build quality on EAGO TB222 is excellent at such a small profile and lightweight. The two flush buttons are crisp and responsive. It flushes 0.8 gallons of water for the half flush, which lowers water consumption. Further, the bowl has a soft closing toilet seat, which reduces wear-and-tear. It is not difficult to install since it is a one-piece toilet.

Pros
  • Lightweight but robust build
  • Avoids unnecessary running water
  • Keeps water distribution balanced
Cons
  • Less than 15 inches of seat height

Another affordable toilet for the budget-conscious is the EAGO TB222 Dual Flush Eco-Friendly Ceramic Toilet. It might not be suited for older people because of its shorter seat height.

5. Renovators Supply Manufacturing Elongated

Elongated Toilet dual push

Are you looking for a more royal look? This toilet’s functionality is as proper as it seems. It has a white, green, and gold “India reserve” design that looks elegant on porcelain. The company has been making quality bathroom fixtures since 1978, and the craftsmanship shows in this model!

The flushing system is excellent, with no hitches. The water flowed smoothly and quietly without causing the water level to rise. If you try sitting on it, the curved plastic seat is very comfortable, and the base will feel stable.

The product has a seat height of 16.76 inches, which is a bit taller than standard toilets. If you are feeling fancy with your bathroom, a legged hot tub, and this one would look luxurious!

Pros
  • Elegant strips of pattern make it stand out
  • Strong flushing power
  • Stable base
Cons
  • Installation could have been easier

Bathrooms can look elegant with this toilet. It flushes not a lot of water to keep water usage low but strong enough to eliminate all waste and grime in a single flush.

6. HOROW HWMT-8733 Small Toilet

HOROW Small toilet

The HOROW HWMT-8733 is for those lacking in space but still want a solid toilet. Its one-piece design makes it structurally robust and aesthetically pleasing.

Its siphon flush avoids clogs and leaks but still delivers a powerful flush every time. It has a partial flush of 1.1 gallons and the full flush of 1.6 gallons. The 2.3-inch outlet is big and lessens blocking by more massive wastes.

You can buy a separate UF (Urea-Formaldehyde) seat, which is unscratchable from regular use and will look brand new every day. It also looks like ceramic rather than plastic, which gives a second look.

Pros
  • Separate UF seat gives a premium look
  • The 2.3-inch outlet is enough to have no blockages
  • Compact profile
Cons
  • Half flush still gives over a gallon of water

Perfect for first-time homeowners, especially for today’s housing economy. No more cramping up your bathroom with an inappropriately-sized toilet.

7. Convenient Height Extra Tall

20 inch extra tall toilet

For the taller customers, this toilet from Convenient Height, an apt name, has a 5-inch extra bowl height compared to the 15-inch bowl height of most toilet seats. The 21-inch toilet height avoids stress on the knees when sitting down and standing up.

The product uses a lever flush that you can press half for a 0.9-gallon flush and full for a 1.28-gallon flush. The S-bend trap way is the reason for a powerful flush that uses gravity to deliver more force.

However, the highlight of this toilet is how much money you can save with it. The toilet may qualify for a tax deduction as a medical expense, and it also has free expedited shipping, which usually costs 120 USD.

Pros
  • Free 120 USD shipping
  • 21-inch bowl height is perfect for the elderly
  • Compact but elongated shape for smaller spaces
Cons
  • Users can quickly press the full flush with a lever-type flush

Looking for a toilet for your parents’ house? This toilet from Convenient Height is soft on your knees, budget, and water bills.

8. KOHLER Wellworth

Kohler two piece toilet

This two-piece toilet is a top contender in terms of price-feature ratio. The KOHLER K-3987-47 Wellworth is for those who do not want to skimp but not overspend either.

The lever is on the left side, which is a plus for left-handed people. The bowl was made rounder to not eat up a lot of space in front of it. On top of the tank is a flat surface, which can be additional space to put tissues or candles.

It also uses a canister flush valve that streams water from all sides to cover all areas without using as much water. It is marked to save around 4,000 gallons of water per year as opposed to other toilets.

Pros
  • Canister flush valve truly flushes everything
  • The two-piece build makes clean-up of inner parts easier
  • It has a left-side lever flush
Cons
  • Not skirted design

Nobody wants leftover waste on their toilet for the next person to see. This toilet streams water from all sides to cover virtually everything.

9. Swiss Madison Well Made Forever SM-1T254 St. Tropez

Swiss Madison one piece toilet

If you have always wanted a toilet like those in 5-star hotels without the hefty price tag, the Swiss Madison One Piece Toilet offers a useful feature set at an even better price.

The powerful tornado flush wipes out everything in one go, thanks to the dual nozzle system that saves water too. It is a skirted toilet, which makes cleaning easy by allowing the surface flat to avoid mold build-up.

It has a glazed trap way to protect the porcelain material from water wear-and-tear. You can also quickly release the soft close lid to clean the rim thoroughly.

Pros
  • Skirted design and glazed trap way will make this toilet last
  • The quick-release lid makes cleaning thorough
  • Toilet dual Tornado flush is quiet but strong
Cons
  • Height may be a bit low for taller people

This product is a toilet that has no unnecessary features that rack up the price. Simply put, it is a toilet that you can use for many, many years. At this price point, it is hard not to put this on your list.

10. TOTO Aquia IV

TOTO Aquia IV washlet

Aquia IV is all about efficiency and safety. The Dynamax Tornado flush feature utilizes 360-degree cleaning power that reaches every part of the bowl.

Meanwhile, the Cefiontect ceramic glaze is very good at preventing debris and mold from sticking to ceramic surfaces. Cefiontect glaze works by eliminating the microscopic gaps where waste hides to provide the ultimate quality in comfort and hygiene.

The bowl design of this TOTO toilet reduces water flow resistance and turbulence, therefore, you get a quieter flush. It’s got an utterly skirted design for a sleek look, and it’s also easier to maintain.

With the lid-top chrome dual flush push button, you can select between 1.28 and 0.8 GPF flush. Did you know? Dual flush 1.28 or 0.8 GPF toilet models reduce water usage by 40% on average over standard 1.6 GPF toilets.

If you, however, want to upgrade to an electronic WASHLET bidet seat for added luxury and cleanliness, you are free to do so.

Lastly, this item includes a soft-close seat, to ensure you don’t slam the lids upon closing.

Pros
  • Soft-close seat
  • Quiet flush
  • Flushing system meets WaterSense, CALGreen, and CEC standards and guidelines
  • Powerful swirling water
Cons
  • Some users aren’t happy with the cleaning process

This TOTO toilet is well-loved by so many people, due to its dual-flush property which helps save approximately ten gallons of water per day. It’s better for the planet.

Conclusion

It is a good rule to always invest in a proper toilet. A lousy one might still lead to a smelly and wet bathroom that nobody wants to enter. That is why, in this buying guide, we showed ten toilets that are worth your time.

We chose toilets with the dual flush system because we understand how big of an issue water waste is and how expensive a water bill can be with a standard toilet!

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