Best Dual Flush Toilets: Top 5 with reviews

Looking for the best dual flush toilets? Then you have come up at the right place. We have made the article on the Best Dual Flush Toilets and listed the top 5 products.

You will be provided with all the needed information on the best dual flush toilets in this review guide. These flush toilets are getting popular day by day due to their ability to save water on most flushes.

All the flush toilets mentioned below (except Saniflo) are EPA Water Sense certified. The Saniflo Sanicompact uses a macerating and a pump to remove waste, yet it has a dual flush and very low water consumption.

Let’s get started.

Top 5 Best Dual Flush Toilets With Review


best dual flush toilets

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In our list of the best dual flush toilets, we have American Standard H2Option. It uses 1.6 GPF for the full flush and 1.0 GPF for the partial flush. This dual flush toilet is operated by two chrome-plated push buttons on the top of the tank.

American Standard’s H2Option Siphonic flushing system enhances the flushing action, which is a high-efficiency pressurized flushing action. Moreover, these flush toilets are tested on the average of two partial flushes and one full flush. And as mentioned earlier American Standard’s H2Option uses 1.6 GPF for the full flush and 1.0 GPF for the partial flush. The H2Option meets this specification and is hence Water Sense certified.

This toilet is not ADA compliant but, the best part is it comes with a 5-year limited warranty.


best dual flush toilets

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It is compact and one of the best dual flush toilets that meet all the requirements of ADA compliance. Other dual flush toilets meet the height and bowl specifications for ADA compliance but not the levered flush requirement.

Luckily, TOTO WASHLET overcomes this issue by having an automated flushing mechanism. Also, this dual flush toilet is Water Sense certified. Moreover, it has Toto’s 3D Tornado flush system that uses a series of nozzles to increase the flushing efficiency of the toilet using minimal water.

This also encompasses the ultra-smooth ceramic glaze, as a result, keeps the toilet clean for a longer period, and minimizes the call for manual cleaning as well.


best dual flush toilets

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This dual-flush toilet has a rounded front that requires less floor space than elongated toilets, so these dual-flush toilets are suitable for smaller bathrooms.

The small size does not reduce the efficiency of the toilet, in fact, it is one of the best dual flush toilets available in the market. Meanwhile, Wellworth can remove a large quantity of waste in a single flush as it owns a Class 5 flush system. And still meets the EPA Water Sense specifications for low water consumption.

Its dual flush system delivers a full flush of 1.28 gallons and a partial flush of 1.1 gallons.


best dual flush toilets

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On the top of this dual flush toilet tank, two chrome buttons are placed that are used to trigger either of the two flushes. You have to purchase the seat separately. TOTO refers toilet with a seat as ‘universal height’ this means the height and shape of the seat meet the requirements of the ADA specifications. But instead of a lever having a button to trigger the flush, the toilet isn’t fully compliant.

Still, we can not ignore the fact that it is one of the best dual flush toilets in the market. Moreover, TOTO Aquia meets the requirements for EPA Water Sense certification as it gives you a choice for a full flush of 1.6 gallons or a partial flush of 0.9 gallons.


best dual flush toilets

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Saniflo Sanicompact is slightly a different kind of dual flush toilet. Instead of flushing directly into the drainage system, it uses macerating and a pump to remove waste. This makes it a good choice to fit over toilets in areas where a standard flush toilet is impractical.

Also, for the areas where the standard toilet would be impractical, a waste pipe from a sink can be hooked up to the toilet, consequently making it an ideal solution to build a half bath. Its pump can pump up to the height of 9 feet and 100 feet horizontally, all through a 1” pipe.

Once the flush button is pressed, the toilet fills itself with a set amount of water, then it is pulled through the macerating blade along with the waste and ejected through a 1” waste pipe.

In sum up

This was our review of the best dual flush toilets. And in this best dual flush toilets review, we have listed our top 5 picks for the same.

We have tried to provide you all the needed information for all the dual flush toilets listed here and attempted to explain their features as well.

We hope this guide on the best dual flush toilets will help you. And please feel free to share your thoughts in the comment section below.

Also, check out this: Best Upflush Toilet Review

Best Upflush Toilet Reviews – 2021

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