The Top 7 Pressure-Assisted Toilets of 2020 – Reviews

a pressure-assisted toilet

When it comes to buying or replacing a toilet, you may decide to try something different from the standard toilets you may be used to. With the best pressure-assisted toilets, you are going to get a new yet still reliable toilet experience. There is no doubt that gravity-fed toilets are good, but a pressure flush toilet has a completely different mechanism, which results in more efficiency. 

Getting a high-pressure toilet will give you a more powerful flush and prevent clogging, which will result in you having to put in less effort to clean it. Finding a pressure-assisted toilet can be a hard job since there are several types of models. Before buying this type of toilet, read our reviews below on pressure-assisted toilets. This will help you even more in making the appropriate decision.

What Is a Pressure-Assisted Toilet?

A pressure-assisted toilet has a tank inside of another tank. Pressure is created in the tank when water is pumped inside it. This pressure makes it possible for water to stay in the bowl for more time, and the bowl gets cleaned properly due to the pressure of water.

How Do Pressure-Assisted Toilets Work?

Pressure-assisted toilets work by increasing the flushing power. When we flush a toilet, compressed air releases into the air chamber. The pressure and gravity together make the downward flow of water a forceful blast, which leads to rapid and efficient emptying of the bowl. 

The tank refills with air as the water moves out. When the flushing ends, a fill valve opens automatically and refills the pressure tank with water. 

7 Best Pressure-Assisted Toilets – Top Picks

Pressure toilets are designed to clean the toilets more effectively and efficiently. Once you use the flush, you won’t need to flush it again since its cleaning abilities are like magic. This type of toilet works with a combination of high-pressure air and water, cleaning the toilet quickly. Here, we have listed 7 top-rated pressure-assisted toilets for you so that you will know which toilet is best before making a purchase. 

1.  Kohler K-3493-0 Highline Classic Pressure Lite Toilet


  • Water Consumption: 1.6 gallons per flush (GPF)
  • Two-piece toilet 
  • Bowl Shape: Elongated 
  • Size: 2 1/8 inches
  • Flush Handle: Chrome trip lever located on the left side
  • Material: Vitreous china
  • Color: 4 colors – black, white, almond, and biscuit 
  • Warranty: 1-year warranty 

The Kohler Highline Classic is a two-piece toilet with a tall elongated bowl, which adds extra comfort when sitting on it. This toilet is Comfort Height, making it easier for people of all age groups or people with knee joint or back problems to sit down and stand up. 

This toilet is made of vitreous china, which adds great durability and gives an elegant look to the toilet. Moreover, it prevents dirt, grime, and bacteria from settling on it and leads to hassle-free cleaning.

Along with the sophisticated yet simplistic look, it has a great flushing system that consumes less water. This toilet uses 1.4 gallons of water per flush along with pressurized air and cleans the bowl thoroughly. This flushing system saves around 2000 gallons of water annually.

  • The height of the toilet makes it easier to sit on and stand up
  • Very comfortable to sit due to elongated bowl
  • Due to the location of the trip lever on the left-hand side, it is ADA compliant
  • It uses 1.6 gallons-per-flush water which is water saving
  • Easy to install, as it has a 12-inch rough-in and comes with bolts
  • No WaterSense certification
  • The seat and wax ring do not come with the purchase

2.  American Standard 2467016.020 Cadet Right Height toilet 


  • Water Consumption: 1.6 GPF
  • Two-piece toilet 
  • Bowl Shape: Elongated
  • Certification: WaterSense
  • Material: Vitreous china
  • Flush Technology: Siphon jet flush
  • Warranty: 1-year warranty 
American Standard Cadet

The American Standard Cadet toilet is another good example of a pressure-assisted toilet. It is a two-piece toilet that uses 1.6 gallons per flush. This toilet has a siphon jet technology that cleans the bowl thoroughly, and it is WaterSense certified.

This American Standard Toilet is tall, which makes it easier to sit for most users. It also has an elongated bowl, which is more comfortable to sit on. 

This toilet has an EverClean surface finish that prevents the growth of stains and other odor-causing bacteria. It also has a PowerWash rim that cleans the bowl thoroughly with every flush. This Cadet toilet stays clean for a long time — even with just a single flush.

Installing this toilet is very easy, and it has a wide, fully glazed trapway that prevents any kind of clogging and keeps the toilet clean. 

  • EverClean surface helps in keeping the toilet clean for a long time
  • The elongated bowl & height of toilet leads to more comfortable sitting
  • ADA compliant
  • Fully glazed trapway prevents clogging and makes cleaning easy
  • Easy to install
  • Toilet seat is not included
  • Noisy operation

3.  Saniflo SaniAccess 3


  • Water Consumption: 1.28 GPF
  • Two-piece toilet
  • Bowl Shape: Rounded
  • Material: Vitreous china
  • Warranty: 2-year warranty for the pump and 1-year warranty for tank and bowl.
Saniflo SaniAccess 3

Saniflo SaniAccess 3 is a toilet with a macerator pump of 1/2 horsepower. This macerating system generates great water flow and quickly removes waste thoroughly with each flush and without using additional water. 

The SaniAccess 3 Macerator pump is a simple, yet advanced waste-pumping system that conveniently creates a passage for wastewater to move to a designated disposal pipe. This enables you to install a toilet in any location regardless of the sewer line.

This toilet is suitable for basins, showers, urinals, and baths, making it the perfect solution to waste disposal problems in inconveniently placed bathrooms.

Both the SaniAccess 3 toilet and its macerator tank are made up of high-quality porcelain, which makes it easy to clean. 

  • It can connect to sinks, showers, and urinals
  • Water-saving
  • Comfortable height
  • Strong flushing system
  • Installation can be done up to 15 feet below the sewer line
  • Seat and supply line do not come with the purchase
  • A bit noisy operation

4. Zurn Z5562 EcoVantage


  • Water Consumption: 1 GPF for a partial flush & 1.6 GPF for a full flush
  • Bowl Shape: Elongated 
  • Two-piece toilet 
  • Flush Handle: Left-hand trip lever
  • Material: Vitreous china
  • Color: White
  • Certification: ADA compliant 
  • Warranty: 10-year warranty
Zurn Z5562 EcoVantage

Zurn EcoVantage is a great choice if you want something that conserves more water and has a super-efficient flushing system. It is a two-piece toilet with an elongated bowl, providing much more comfort in comparison to other toilets. 

This toilet features a dual flush system, which makes it an eco-friendly toilet. The partial flush only uses 1 gallon of water per flush and 1.6 gallons for a full flush. Zurn utilizes 40% less water in comparison to the standard gravity flush toilets.

Moreover, it has a design that is ADA compliant, which is the best feature of this toilet. This means it is a great choice for old people and for those who have disabilities.

Zurn EcoVantage also features a siphon jet flush system that increases efficiency and leads to a quiet flush, so it will not wake up anyone when you use it at night. Perhaps it will provide your household the luxury of fewer disturbances when anyone is using it.

Overall, this toilet is a great choice if you want something with ADA compliance that is incredibly comfortable. Zurn EcoVantage also offers a 10-year warranty to cover any damage that may occur over time. 

  • Sleek design
  • WaterSense certification
  • ADA compliant
  • Quiet flush
  • Siphon jet flush
  • 10-year warranty
  • Toilet seat is not included

5.  Toto Neorest


  • Water Consumption: 1.0 GPF and 0.8 GPF
  • Bowl Shape: Elongated
  • Material: CEFIONTECT ceramic glaze
  • Remote control operation
  • Certification: ADA compliant
  • Heated seat 
Toto Neorest

Toto Neorest is a futuristic-feeling toilet with smart flushing. This toilet has a sleek and compact design that makes it a great choice for smaller bathrooms. Plus, its glossy exterior makes it more stylish and gives a modern look.

However, this high-tech toilet has great features that don’t come without an enormous price tag. This type of toilet can be pretty expensive for an average wage earner. 

From the bidet to the efficient automatic flushing system, heated seats, and Comfort Height– this Toto toilet has it all.

The combination of pressure-assisted flushing with an automatic mode makes it a more efficient and easy-to-use toilet. Plus, its height makes it more comfortable to use, especially, for the senior members of the family. Moreover, the elongated bowl and soft-closing lid take the comfort level to the highest score.

Toto Neorest has a high-pressure toilet flush system called a ‘double cyclone mechanism’ due to its whirling effect. This cyclone sucks in all the waste leaving the toilet spotless. 

Best of all, Toto Neorest has a bidet spray that helps in cleaning the waste thoroughly. This toilet has an antibacterial glaze with a ceramic finish that keeps the toilet clean and hygienic.

  • Sleek and elegant design for contemporary places
  • Double Cyclone flushing system
  • Automatic
  • Water-saving
  • Dual flush system
  • Pre-heated toilet seat and adjustable temperature of the water
  • More expensive
  • Installation can be difficult

6.  American Standard Baby Devoro Toilet 


  • Water Consumption: 1.28 GPF 
  • Bowl Shape: Round-front
  • Flush Handle: Chrome trip lever
  • Material: Vitreous china 
  • Warranty: 5-year limited warranty
  • Certification: WaterSense certified
  • 100% factory flush tested

American Standard Baby Devoro Toilet is a very low-height residential toilet that is perfect for a smaller person or children. This two-piece toilet is specifically designed for kids and is perfect for potty training, which is why it is best suited for kindergartens. Due to its round bowl, it takes up less space and is good for small bathrooms. 

This toilet only uses 1.28 gallons of water per flush, which saves a great amount of water. American Standard Baby Devoro Toilets have a powerful flushing system and a chrome trip lever. This toilet is made of high-quality porcelain that prevents the sticking of waste and bacterial growth. 

  • Water-saving
  • Quick and quiet flushing
  • Siphon jet flushing system is present, which leads to powerful flushing
  • Fully glazed trapway, which doesn’t let the waste stick
  • 360-degree cleaning
  • The toilet seat has no lid

7.  Toto Carlyle II


  • Water Consumption: 1.28 GPF
  • Bowl Shape: Elongated
  • One-piece toilet
  • Seat Height: Universal
  • Warranty: 1-year warranty 
  • Color: cotton, white, beige, and bone

The Toto Carlyle II is a one-piece pressure flush toilet designed to save water with each flush by using only 1 gallon of water per flush, making it a great water-saving toilet. It is one of the most efficient and powerful models of Toto company.

This toilet consists of a cyclone flushing system that makes the bowl super clean. It has a Universal Height and elongated bowl shape, making it super comfortable. 

This toilet has a compact yet luxurious design that fits in perfectly regardless of the size of your bathroom. 

Toto Carlyle II toilet is easy to install, as most of the parts come pre-assembled, but you should probably hire a professional plumber to set it up perfectly.

  • Complies with the ADA as well as the EPA acts
  • Highly water saving
  • Luxurious and modern design
  • Easy cleaning
  • Comfortable height and seat
  • Installation can be difficult
  • Only one flushing option

Wrapping Up

Pressure-assisted toilets are an excellent choice if you want an effective and powerful flush along with the least amount of water usage. Obviously, you can use this saved water for other more valuable day-to-day tasks. Pressure-assisted toilets might be a little noisier, but they are really efficient when it comes to utilization. Although they can be expensive, they are worth it because of the water-saving, the fabulous cleaning, and the many other beneficial features that were mentioned earlier. 

It should be easier for you to decide which toilet will be appropriate for you from the list above since you should now know a lot about pressure-assisted toilets. Happy shopping!