The 5 Best Dual Flush Toilet Reviews in 2018

Do you always have excessive monthly water bills that put quite a strain on your pocket? Maybe you have tried water-saving practices – you take a shower and not baths, you don’t let the water run when you’re brushing your teeth, or you make sure to use the dishwasher only when it is full – to no avail.

If despite all efforts, your water usage still remains high, maybe you should consider another factor. Most people don’t think of it. Flushing the toilet is one major way water is being used in a household; it is also one of the most easily ignored. Most people don’t know that so many gallons of water are lost when you flush the toilet every time you use it, and you use it a lot every day, especially when there are kids in the home.

An article from the New York Times revealed that toilets manufactured in the 1980s use 3.5 gallons of water for every flush. Putting this into context, water coolers are supplied by 5-gallon bottles. This means that you use up more than one of these bottles after just two flushes of your toilet. That is literally flushing a lot of water down the drain, and sometimes that much water is not even necessary when it’s a just liquid waste you’re flushing away.

A solution? Yes, Dual flush toilets.

Dual flush toilets are very effective ways of flushing your toilet and conserving water at the same time. They don’t need a lot of water so you can reduce your monthly water bill. These kinds of toilets have two buttons for partial flush (for liquid waste) and full flush (for solid waste) with the partial flush consuming less water than the full flush.

If you are thinking of getting a toilet, we have put together a list of the best dual flush toilets in 2018. Read our reviews and decide which one is best for you.

Best Dual Flush Toilet Reviews: Top 5 Picks

ImageProduct NameDimensionsWeightLatest Price
Aquia Dual Flush 1.6 GPF / 0.9 GPF Elongated 2 Piece ToiletAquia Dual Flush Elongated 2 Piece Toilet27.5 x 15.4 x 31.2 Inches108 poundsCheck Price
American Standard 2887218.222 H2Option Siphonic Dual Flush ToiletAmerican Standard Siphonic Dual Flush Toilet15 x 29.8 x 30 Inches55 poundsCheck Price
WoodBridge T-0020 Dual Flush Elongated One Piece ToiletWoodBridge Dual Flush Elongated One Piece Toilet29 x 15 x 28 Inches138 poundsCheck Price
White And Green Porcelain Elongated Dual Flush ToiletWhite And Green Porcelain Elongated Dual Flush Toilet27.5 x 18.8 x 31.8 Inches90.8 poundsCheck Price
EAGO TB351 Dual Flush Eco-Friendly Ceramic ToiletEAGO Dual Flush Eco-Friendly Ceramic Toilet26.6 x 15.1 x 26.6 Inches92 poundsCheck Price


1. Aquia Dual Flush 2 Piece Toilet

Aquia Dual Flush 1.6 GPF / 0.9 GPF Elongated 2 Piece Toilet

If you are going shopping for a dual flush toilet, the Aquia toilet is definitely worth considering. The compact and sleek design make it aesthetically pleasing and it fits into small spaces, too. It uses 1.6 gallons of water for the full flush and 0.9 gallons for the partial flush, making it a great choice for conserving water.

This floor-mounted toilet has an elongated bowl, making it comfortable to use. It is also easy to clean and install. This toilet offers you the option of choosing a color you want, as it comes in four different colors – ebony, white, beige, and bone. You use buttons to flush rather than the more uncomfortable lever. All these features make it one of the top flush toilets in the market today.

PROS:
  • Its compact size saves space in your bathroom.
  • This toilet helps you conserve water.
  • It meets the certification requirement for Water Sense.
  • It has a sleek design.
  • The smooth sides make the outer areas easy to clean.
  • It uses buttons for flushing, making it easy to use.

CONS:
  • This toilet does not come with a toilet seat, so you have to buy one separately.
  • Some users have had issues with the refill mechanism of the tank.
  • It is more difficult to install on tiled floors.

The Aquia toilet is quite affordable and easy to get. The height and shape of the toilet meet the American Disabilities Act (ADA) requirements. This toilet does not use more than 1.28 gallons per flush and averages about 1.1 gallons per flush which meets the requirement for EPA (Environmental Protection Agency) WaterSense certification.


2. American Standard H2Option Siphonic Dual Flush Toilet

American Standard 2887218.222 H2Option Siphonic Dual Flush Normal Height Elongated Toilet

The American Standard H2Option toilet is one that you will find on every list of top rated toilets in the market today, and for good reason. One advantage it has over the competition is the fact that it flushes smoothly and quietly. It has a pretty easy installation process and its EverClean surface makes it one of the easiest toilets to clean.

This toilet is very efficient at conserving water as it only uses 1.28 gallons of water for a full flush and 0.92 gallons of water for a partial flush. It does not come with a toilet seat, but this should not be a turn off as the seats are quite affordable. It is WaterSense certified and it also meets ADA requirements. It comes with a 5-year warranty, making it a very attractive choice for a toilet.

PROS:
  • This toilet does a great job of conserving water.
  • It comes in three different colors (bone, linen, and white).
  • The EverClean surface prevents the growth of mold, mildew, and bacteria on its surface.
  • The toilet works smoothly and quietly.
  • This toilet is available at a very affordable price.
  • It looks sleek and gives your bathroom a stylish look.

CONS:
  • It does not come with a seat, so you will have to buy one separately.
  • Some users have complained about the toilet leaking after a short period.

The American Standard H2Option toilet is called H2Option because it has two power levels which are operated using buttons on the lid of the tank. It uses siphon jet bowl technology with PowerWash rim, giving you a quality UHET performance. This dual flush toilet has received glowing reviews on Amazon because of its great features.


3. Woodbridge Dual Flush Elongated Toilet

Woodbridge T-0020 Dual Flush Elongated One-Piece Toilet

The Woodbridge T-0020 Dual Flush toilet has a sleek square design which adds to the overall look of your bathroom. This one-piece toilet is very quiet without sacrificing the flushing power.

This toilet comes with an instruction manual, making the installation process a breeze. It has a skirted trapway that makes it easy to clean especially when compared with other toilets. It uses 1.6 gallons of water for each full flush and 1 gallon for the partial flush, averaging at 1.28 gallons per flush. It meets the CSA & UPC certification requirements as well as a WaterSense certification requirement.

PROS:
  • This dual flush toilet conserves water.
  • It has a sleek square design, making it aesthetically pleasing.
  • This toilet comes with full instructions on how to install it.
  • The toilet is super quiet while flushing.
  • It is available in three different colors.
  • It is quite easy to clean.

CONS:
  • You have to hold the flush buttons down for a few seconds whenever you want to flush.
  • The seat is a little high, so shorter people may find it a bit difficult to use.
  • The toilet is heavier than most other dual flush toilets.

The Woodbridge T-0020 toilet has a siphon flushing system, making the flushing process very effective. It has a top-of-the-line soft-closing seat with a quick release. It also comes with a stainless steel seat hinge, making it more durable than most other toilets. This toilet is highly rated in most dual flush toilet reviews.


4. The Renovator’s Supply Elongated Dual Flush Toilet

White And Green Porcelain Elongated Dual Flush Toilet

When it comes to style, there are few toilets that beat the White and Green Porcelain Elongated toilet from The Renovator’s Supply. It has a charming vintage look that sets it apart from the competition and it doesn’t put a strain on your budget. Its powerful flushing system makes it a great choice for conserving water. It uses 1.6 gallons of water for the full flush and 0.8 gallons for the partial flush.

This toilet is stain- and scratch-proof, making it difficult for dirt to stick to it. So, you don’t have to worry about constant cleaning. The installation process has been made easy because of the installation guide that comes with the toilet. The elongated toilet seat makes using it pleasant and comfortable. This toilet offers you these great features at a very affordable price.

PROS:
  • It has an elegant design that gives your bathroom a look of royalty.
  • This toilet is stain and scratch proof.
  • It is easy to install and use.
  • This toilet is very affordable.
  • It helps you conserve water.

CONS:
  • Some users have complained that it started leaking after a few uses.
  • The bolts that bind the tank and the base together do not do a perfect job, as they are plastic.

This toilet has a plastic seat included which uses a no-slam mechanism. This makes it a very quiet toilet to use. The White and Green Porcelain toilet has a Reno-Gloss finish, making it resistant to stains and scratches. This toilet retains its glossy look for a very long time.


5. EAGO Dual Flush Eco-Friendly Ceramic Toilet

EAGO TB351 Dual Flush Eco-Friendly Ceramic Toilet

The EAGO TB351 Dual Flush toilet has a modern design that adds beauty to your bathroom. Its full flush uses 1.6 gallons of water while the partial flush uses 0.8 gallons. It uses considerably less amount of water for the partial flush than most other dual toilets, making it a great choice for conserving water.

The soft closing lid and toilet seat make it a very quiet toilet to use. You don’t have to worry about a banging sound when closing the lid. This toilet’s water surface is wide, making it easy to clean and more resistant to odors. It also comes with a 5-year limited warranty on its porcelain parts and a 1-year limited warranty on its toilet seat and flushing mechanism.

PROS:
  • It is great for conserving water.
  • It has a soft closing lid.
  • This toilet is easy to use and clean.
  • The modern design improves the aesthetics of your bathroom.
  • It is a great budget toilet.

CONS:
  • The seat fasteners are made from plastic and they break easily.
  • Some users have complained about the tank leaking after a few months of use.

This Dual Flush toilet has a 3-inch flushing valve that removes most of the problems you get from using ball-chain-flapper systems. The water distribution of this toilet is balanced, which maintains the balance between the exit velocity and the increased diameter. This is one of the things that make it one of the top flushing toilets in the market today.


What is a Dual Flush Toilet?

Dual flush toilets are variations of the regular flush toilets. You can use either of two provided handles or buttons to flush your toilet after using it. The buttons or handles flush with different amounts of water.

Unlike the siphon-flush toilets, the toilets use gravity to aid the removal of waste. This is one of the major reasons why this toilet operates with less water than the siphon-flush toilets. These toilets are very effective in reducing your water usage and consequently, your water bill.

Most toilets meet the ADA requirement of using not more than 1.6 gallons of water for every flush. According to the United States Environment Protection Agency (EPA), toilets are responsible for about 30 percent of a household’s water consumption. This emphasizes the advantage of using a dual flush toilet.

How Does a Dual Flush Toilet Work?

The idea behind a toilet is to have the option of choosing the amount of water you want to use for each flush. The partial flush removes fluids while the full flush is used for solid waste. These toilets usually have two buttons or levers that operate the partial or full flush systems. The difference in the way these toilets handle liquid and solid waste is a huge part of how it conserves water.

One of the reasons why toilets do not use a lot of water for their operation is because they also rely on gravity for flushing. This reduces the chance of your toilet clogging, making its maintenance much easier.

The small volume of water these toilets use for operation, the dual flush option, and the gravity assisted flush are the three things that separate the dual flush toilet from any other toilets in the market today.


Frequently Asked Questions (FAQ)

1. What are the benefits of using a dual flush toilet?

There are a lot of benefits to be gained from using a dual flush toilet over the standard flush toilet. Some of these benefits include:

  • Budget-friendly – Dual flush toilets conserve a lot of water thereby helping you save up on cash that would have been used to pay for high water bills.
  • Environmentally-friendly – These toilets consume less water than most other toilets, conserving a very important resource, water. This is appreciated especially in places with limited or no water supply.
  • Easy to clean – Toilets have a self-cleaning bowl that makes them easier to clean, as you do not have to constantly clean them.

2. What are the things to consider before buying a dual flush toilet?

In order to reduce the amount you’re going to spend on your toilet over time, it is important that you get a toilet that is right for you. There are important things to look out for when getting one of these toilets. Some of them include:

  • Bowl height and shape – Toilets come in all sizes and shapes, and it is not possible for every size and shape to be perfect for you. Make sure you determine the size and shape of the toilet you want before getting one.
  • Water consumption – Though it is true that all dual flush toilets conserve water, some of them conserve more water than others. If the conservation of water is very important to you, you should go for one that conserves the most water.
  • Mount type – One great thing about toilets is the diverse options they give you. You have the choice, for example, of how you want to mount your toilet. There are wall-mounted toilets and the more common floor-mounted ones. Go for whichever suits your taste.
  • Design – These toilets also come in various colors and designs. Apart from their primary use of collecting and disposing of waste, toilets also add to the beauty of your bathroom. You should consider the design and color that will best fit your bathroom decor.
  • Budget – Budget is probably the most important factor that affects your choice of dual flush toilet. These toilets come at different prices, so it goes without saying that you get the one that you can afford.

3. What sort of savings can be expected from using a dual flush toilet?

If you’re using a dual flush toilet, you can expect to reduce your water usage by up to 30 percent. This translates to a lot of water in a year and you consequently save a lot of money. No wonder the number of people using this toilet increases every day!


Conclusion

It is a smart economic practice to cut down on unnecessary costs. Water is a necessity in the home but it doesn’t mean you can’t save upon its use. You should know that your choice of a toilet can make a huge difference in how much you spend on your water bills every month.

Dual flush toilets offer you the opportunity to conserve water and save money. Apart from its importance in the home, they are also useful in places where the conservation of water is a necessity.

Before you go and get a toilet, it will benefit you to spend some time and take a look at a list of the best dual flush toilets such as this. This way you will know the best options you have and the things you should look out for. There are different dual flush toilets with distinct features. Take a look at the different options you have, read each review, and get the that best fits your need.

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Jimmy is an avid blogger reviewing toilets and toilet products. In his spare time, he enjoys walking through home improvement stores, rating different bathroom appliances.

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