The 7 best pressure support toilets in 2020 reviews

We can agree that gravity-assisted toilets use a lot of water when the waste is flushed down the drain.

This is not the case with pressure-assisted models that combine high air and water pressure to keep your toilet clean.

So what’s the best pressure support toilet you can buy? Read on to learn more in this review:

Pressure support toilet

Top 7 reviews of the pressure support toilet

Pressure support models are smaller and offer a modern look to make your bathroom more beautiful.

1. TOTO CST744SL # 01 toilet with elongated bowl

It is a two-part toilet that is supplied as a bowl and tank so that you can move it easily. The product has the G-MAX flushing system, which provides enough pressure to discharge the waste into the drain.

Another thing is water consumption because you can use 1.6 gallons per flush. You can save water, which means you get less water bills at the end of the month.

The bowl has an elongated front design to leave enough space for use and to provide comfort. Due to its universal height, it is the right model for home use and complies with the ADA standard.

You can also flush quickly thanks to the 3-inch flush valve, which is 125% larger than the 2-inch valve. The model contains the fuel cap, but not the seat.

2. KOHLER K-3493-0 Highline Elongated toilet

The K-3493-0 is a toilet that fits into your bathroom and provides the desired strong flush. It has an elongated bowl that leaves enough for the user and makes you comfortable.

The model is equipped with a pressure-supporting flushing system that can be used to lower the solids. Another notable thing is the comfort height (R), which ensures that you get a chair-height model.

It is therefore the perfect model for adults sitting or standing. You can use your favorite seat on this device.

Another notable thing is the 1.6 gallons per flush, which saves you water and water bills. It is a left release lever system that enables you to operate it easily.

The other great thing is the white color that suits most bathrooms.

3. AMERICAN STANDARD 2467016.020 Elongated pressure-supported toilet

The product comes with a pressure assisted siphon jet that guarantees you high performance. It keeps the bowl clean with every single rinse and helps save water.

Another great thing is the high height, which makes standing or sitting easier and makes it perfect for adults. It comes in a two-piece design with a separate bowl and tank that will fit in most bathrooms.

The other great thing is the elongated shell, which gives comfort and space to use. It is a unit that saves water by using 1.6 gallons per flush, saving you money.

The other notable thing is the Trapway’s full glaze function, which guarantees effective rinsing. You can be sure that the toilet is not clogged and easy to clean.

4. AMERICAN STANDARD 2462.016.020 Two-part toilet with long pressure

The model has an EverClean surface that guarantees a clean bowl when you use your toilet. It easily fits into a 12-inch rough-in to make sure you install it in the existing drainage.

Another thing is the elongated bowl that gives you the comfort you want when using your toilet. This design also makes it a great model for installation in small bathrooms.

Thanks to the pressure-assisted rinsing effect of the siphon jet, all soiling is excellently removed. You can also bet that the system can offer you years of service as it is made of high quality material.

It is also the right device to save water and keep your water bills to a minimum. You can get good value for money by choosing this device.

5. TOTO MS853113 # 01 Eco Ultramax One-piece toilet with a round front

The great thing about this toilet is the slim, high-profile design that gives you a one-piece design. It also offers you the E-Max flushing system, which uses 1.28 gallons per flush.

This can ensure that you use less water while enjoying the high flushing of toilets that use more water. Another great thing is the quick flush thanks to the 3-inch flush valve that offers 125% more space.

The other great thing is the 2-1 / 8-inch computer design, which gives you trapway drainage. You can have an easy time cleaning your toilet and not clogging.

The round design makes this toilet the perfect unit for installation in small toilets. It is also a durable product that will last for years.

6. AMERICAN STANDARD 2889518.020 H2Option Siphonic round toilet

It is a double flush toilet where you can choose 0.92 or 1.28 gallons per flush to save water. Another thing is the high efficiency you enjoy using this model.

You can also count on low water consumption that comes with a WaterSense certificate. The other outstanding feature is the EverClean, which guarantees you a clean surface.

It also comes with siphon jet technology, which gives you a power wash edge. The other quality is the 2-inch trapway, which prevents clogging.

Another thing is the high quality finish that prevents dirt from getting on the surface. It is the perfect unit for all bathrooms and fits into small spaces.

7. ZURN Z5562 toilet for elongated pressure assistants

The model is designed to use 1.6 or 1.0 gallons per flush to ensure you save water. It gives you enough flow to remove all of the waste from the bowl.

Another remarkable thing is the high efficiency of the model, which helps to reduce drinking water consumption by 30%. It is made of glassy china material that gives your model a high quality finish.

The device is also pressure-supported to ensure sufficient flow for effective cleaning. This guarantees you high performance with EcoFlush technology.

It has been designed for decades and fits most bathrooms. You can have confidence; It is the product that offers you good value for money.

What is a pressure support toilet?

A pressure-assisted toilet is a system that is equipped with a pressure tank that works like a large water balloon. The water fills this tank and remains there with high air pressure.

The valve opens when you rinse. Gravity and pressure ensure efficient flushing.

How does the pressure-assisted toilet work?

When you flush your toilet, the valve opens to drain the pressurized water. This creates a powerful explosion that resembles blowing water through a straw and removes all waste from the bowl.

The tank is filled with air when the water leaves it, and then it is filled with water like a normal toilet tank.


Regardless of whether you own a residential or commercial building, the best pressure-supported flush toilet can do the job effectively. We looked at the top models in the market today.

Best pressure support toilet

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