Best Flushing Toilets for Water-Efficiency and Comfort

Best Flushing Toilets for Water-Efficiency and Comfort
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Are you remodeling your bathroom or building a new one? One of the most important decisions you will need to make is choosing a toilet. The best flushing toilet would be easy to install, use less water, and last longer. You do not want to be replacing a toilet every few years, do you?

Many popular ceramic brands are producing top-of-the-line, highly innovative toilets. With just one press or push, it gets rid of all the waste in just seconds without using many gallons of water. Also, size is something that you should keep in mind as toilets vary a lot when it comes to the size.

Comparison Chart

TOTO CST744SL#01 Drake 2-Piece Ada Toilet with Elongated Bowl, Cotton White


Saniflo 023 Sanicompact Self-Contained Toilet, White


Dometic 320 Series Standard Height Toilet, White


Best ​Flushing Toilets Reviews

In this article, we have listed some great options that can help you save water. Below are the three best flushing toilets we found and reviewed so you won’t have to.

1. ​TOTO CST744SL Drake Ada Toilet

The TOTO company is a name of excellence in ceramics. This flushing toilet is a two-piece toilet that features an elongated bowl and tank. It is a regular flushing toilet with a high-profile tank that is crafted from vitreous china.

The company gives a full one-year warranty for the toilet, reflecting their confidence in their product. Here are some of its most notable features:

  • Flushing System

The toilet features a G-Max flushing system, which is designed to use less water. With each flush, it uses only 1.6 gallons or six liters of water.

The flush valve is also bigger, measuring three inches. On most flushing toilets, the valve is just two inches. The bigger size allows the toilet to flush faster. It is a commercial-grade flushing system that is guaranteed to last for years.

  • Size and Color Options

This toilet has a computer-designed and fully glazed trapway that is 2.13 inches. The overall height of this toilet is 30.5 inches while the width is 19.5 inches. The depth from front to back is 28 inches.

Depending on the theme of your bathroom, you can choose a color variation that suits your preference. It comes in five different colors including cotton white, colonial white, bone, ebony, and Sedona beige.

  • Installation

This two-piece toilet comes in two separate boxes, and all the parts and tools needed are provided with a handful guide. However, you may need a plumber’s help installing it if you have never installed or fixed a toilet before. The rough-in of this toilet is 12 inch.​

What’s to like about the ​TOTO CST744SL Drake Ada Toilet

​The ​TOTO CST744SL Drake Ada Toilet is highly constructed and easy to use toilet capable of doing quick flushes.

What’s not to like about the ​TOTO CST744SL Drake Ada Toilet

​The issue with this toilet is that the lid of the tank does not seem to fit perfectly.


  • check​High-quality construction
  • check​Easy to use
  • check​Less water usage in comparison with conventional flushing toilets
  • check​Quicker flushes


  • ​The lid of the tank does not fit perfectly and is slightly slopped


2. ​Saniflo 023 SANICOMPACT 48 Toilet

The Saniflo SANICOMPACT is a low-profile, one-piece toilet with no tank. It is a highly innovative toilet with a macerator built-in at the base. It takes less space, which makes it ideal for smaller bathrooms. The toilet also features a superior-quality seat with chrome hinges.

  • Flushing System

This toilet uses a modern electrical gravity flushing system. The toilet requires an electrical outlet to function as it has motors and pumps. The electronic system is timed and uses exactly one gallon of water in about 10 to 15 seconds to flush the waste.

It directly uses the water outlet to flush, which makes the process quicker. The macerator separates the waste into tiny particles, which are then pumped into the drain. It uses the grey water drain from the sink, so you do not need a separate floor drain for the toilet.

  • Size

Since there is no tank and the toilet is small, it can fit into tight spaces. The toilet is 15.75 inches in height, 14.5 inches in width, and 18.25 inches in depth. The discharge pipe diameter is one inch. It uses a 0.3 HP motor (3600 RPM) to pump the drain water.

  • Installation

This toilet is super easy to install. The discharged elbow on the back of this toilet can be rotated 360 degrees. This allows you to install the toilet in any direction you want to. It only requires a water outlet and an electrical outlet (110 to 115 V). It is a floor-mounted toilet.

What’s to like about the ​Saniflo 023 SANICOMPACT 48 Toilet

​This toilet is able to incorporate innovative design for limited space and able to attain less water usage. It is easy to install and use with 2 years warranty.

What’s not to like about the ​Saniflo 023 SANICOMPACT 48 Toilet

This toilet is a bit expensive though and requires electricity to work.


  • check​Innovative design for limited space
  • check​Less water usage
  • check​Easy to install and use
  • check​Backed by a two-year warranty


  • ​An expensive option
  • ​Requires electricity to work


3. ​Dometic 320 Series Toilet

The Dometic 320 Series toilet is a modern one-piece toilet that is designed for modern homes. It features a full-style wooden seat while the bowl is made from vitreous ceramic. The rim design prevents any spills. Overall, it looks quite stylish as well.

  • Flushing System

This toilet uses gravity flushing system, which is activated via the pedal at the bottom. When pressed partially, it adds water, and when pressed fully, it flushes the water. It uses only a pint of water with every flush.

Since this toilet has no tank, it directly uses the water from the outlet when flushing. It boasts a 360-degree rim wash technology to ensure complete cleaning after every use.

  • Size

With this toilet, you have an option to choose between different size options. The most popular is the standard height toilet, which measures 22 inches in height. The width is 14.8 inches while the depth is 19.8 inches.

The rough-in for the 320 Series is 11 inches. This toilet is also lightweight, weighing just 37 pounds.

  • Installation

It has a two-bolt installation which makes it easy to install. The toilet also features a quick access water connection. You can simply install it yourself following the installation manual. The necessary gasket is included in the toilet.

What’s to like about the ​Dometic 320 Series Toilet

​The Dometic 320 Series toilet is easy to use with no hand operation that is very efficient on water use. It is definitely a ​great value for money with a 2 year guarantee.

What’s not to like about the ​Dometic 320 Series Toilet

​Only downside is that the flush is not that powerful.


  • check​Great value for money
  • check​Two-year guarantee from Dometic
  • check​Efficient use of water
  • check​Easy to use with no hand operation


  • ​Flush is not quite powerful



Which Toilet Should You Choose?

Having a good-quality and environment-friendly toilet is essential for any home. New flushing toilets use innovative ways to save water, which is common in the three models above. Of the three choices, which one is worthy enough to be crowned the best of the best? The decision rests upon your shoulders.

The ​TOTO toilet​ has its brand name quality, but it is more traditional and definitely takes some space. If you are low on space, you might want to go with the Saniflo toilet.

The Dometic 320 Series toilet is great too, as it uses the least amount of water, but the flushing is not as powerful as the other two. You might also not be able to get rid of all the waste in one go, which essentially makes the water usage the same as the others.

Lastly, you should also take into account your budget as the prices are quite different. The Saniflow is the most expensive one as it uses a lot of electrical components. The TOTO model is the cheapest of the three as it is the most conventional.

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