Best Pressure Assist Toilet in 2021 – Reviewed By Experts

The majority of toilets work via a gravity system which, while effective, doesn’t have the same level of power as pressure assist toilets. Getting the best pressure assist toilet will add a lot more force to your flush and eliminate clogging and vastly reduce cleaning.

Finding the best pressure assist toilet can be difficult as there are many great models out there. You can have one or two-piece toilets, different bowl heights and shapes, and also other features such as lever placement. It can be hard to know the best pressure assist toilet for you.

Thankfully, we’re here to help. We’ve spent countless hours researching to find the 10 best models out there that will leave your toilet clean and clear. All you need to do is read on and then choose the best pressure assist toilet for you.

Best Pressure Assist Toilet – Comparison

PictureProduct NameShapeWater ConsumptionPrice
American-Standard-2462.016.020American Standard 2462.016.020Elongated1.6 GPFCheck Latest Price
Kohler-K-3493-0-HighlineKohler K-3493-0 HighlineElongated1.6 GPFCheck Latest Price
American-Standard-2467.016.020American Standard 2467.016.020Elongated1.6 GPFCheck Latest Price
Kohler-K-3493-RA-0-HighlineKohler K-3493-RA-0 HighlineElongated1.6 GPFCheck Latest Price
Mansfield-Plumbing-146.123.Mansfield Plumbing 146.123.Elongated1.6 GPFCheck Latest Price
American-Standard-2467.164.020American Standard 2467.164.020Elongated1.6 GPFCheck Latest Price
American-Standard-2467.100.020American Standard 2467.100.020Elongated1.6 GPFCheck Latest Price
Kohler-K-3505-0-WellworthKohler K-3505-0 WellworthElongated1.6 GPFCheck Latest Price
Kohler-K-3531-0-WellworthKohler K-3531-0 WellworthElongated1.6 GPFCheck Latest Price
Zurn-Z5570-Elongated-PressureZurn Z5570 Elongated PressureElongated1.6 GPFCheck Latest Price

Best Pressure Assist Toilet – Reviews

1. American Standard 2462.016.020 Cadet Elongated Pressure


When GPF is mentioned when it comes to toilets, it means the number of gallons that it will use per flush. 1.6 GPF is a fairly standard figure as this is going to be able to give you enough power but without using up quite as much water.

Any toilet still needs to use that water effectively and this toilet from American Standard does it brilliantly. It has a powerful siphon jet that will be able to quickly remove all the water from the bowl and leave it clear and clean.

The seat is not included with the toilet but that is fairly standard. Some users have also reported delivery issues with some defects being reported. While this can be quite annoying, it is rare and would be quickly sorted by the company.

The end result of that performance is a toilet that is never going to clog. It means minimal maintenance is required and you won’t have to keep turning to your plunger. Cleaning is also going to be minimal when compared to other types of toilet.

In terms of durability, the bowl is made from high-quality ceramic and will be able to cope with a lot of punishment. It also looks great and will complement any room. It’s a very good toilet that can give you a tremendous level of performance.

What we liked:

  • Elongated bowl
  • 1.6 GPF
  • Easy to clean surface
  • Powerful siphon jet
  • Impressive durability
  • Will never clog
  • Easy to clean
  • Requires minimal maintenance

What we didn’t like:

  • Seat not included
  • Some delivery issues

2. Kohler K-3493-0 Highline Classic Pressure Lite Comfort


Kohler is another company that has been able to make a 1.6 GPF toilet that has brilliant performance. The toilet comes in two pieces and is able to be easily installed. It will look great in any room with the high-quality finish it has.

A huge positive about getting a pressure assist toilet is that it will help to keep the bowl clean. This is ideal for use in homes but also makes it ideal for commercial use. Whether it is a restaurant or any other type of business, this toilet will reduce cleaning times.

With most toilets, you’re only going to be able to get them in one color. A great aspect of these Kohler toilets is that they are available in the usual while but also almond and biscuit colors. It gives you a good range of colors aside from the usual options.

On negative of these toilets is that some users have reported issues with the lever not being very tight and difficult to use. It’s not an issue that we found and even though it’s not a common problem, it’s worth bearing in mind.

The shape of this bowl is fairly elongated which a lot of users are going to find more comfortable to fit on. There is also a comfort height setting. It’s about as good looking as a toilet can be and would be a great solution for anyone looking for a brilliant pressure assist toilet.

What we liked:

  • Stylish 2-piece toilet
  • Comfortable elongated bowl
  • Three color options
  • Comfort height setting
  • Elegant design
  • Great for bulk flushing
  • 1.6 GPF
  • Stays clean

What we didn’t like:

  • Lever issues reported
  • Very loud

3. American Standard 2467.016.020 Cadet Right Height


American Standard has also been able to make this pressure assist toilet that takes on a slightly different style to the one that we looked at previously. If you’re worried about installing the toilet, this comes with the option of buying expert installation.

One aspect which many people see as a negative of pressure assist toilets is the noise. Those who have ever been to the toilet on an airplane will know what a pressure assist toilet sounds like. That immediate release of pressure can be startling to some.

You’ll be able to quickly get used to it and it’s something that you’ll get with all these toilets. The siphon jet technology removes that water extremely quickly and that’s what causes there to be minimal cleaning required and no blockages.

As well as the brilliant flushing technology, this toilet also has a comfort height setting. That means that adults will have a smaller distance to travel making it easier to sit down and get up. The negative to this is that it can make it more difficult for small children.

This toilet doesn’t just rely on the pressure assist to make sure the toilet stays clean. It also features a glazed trap way that will make it very difficult for stains to stick too. It’s a brilliant toilet and the stylish white design is going to look great too.

What we liked:

  • Pressure-assisted siphon jet
  • Tall height for sitting
  • 2-piece design
  • Comfortable elongated bowl
  • 1.6 GPF
  • Fully glazed trap way
  • Simple installation
  • Stylish white design

What we didn’t like:

  • Some delivery defects
  • Noisy operation

4. Kohler K-3493-RA-0 Highline Classic Pressure


If you’re worried about the amount of water that you’re using then getting a toilet with a lower GPF may be the way forward. This uses 1.4 which is lower than most other models out there. While having a lower volume, it is still able to produce a powerful flush.

It’s not going to be quite as powerful as other models that we have looked at here but that being said, it will still be able to perform better than standard 1.6 GPF toilets. Than handle can also be loose but that is a rare issue and one that is easily solved.

Due to the high-quality ceramic that’s used throughout the toilet, it is able to stay very clean and is only ever going to need minimal maintenance. That ceramic not only looks great but it’ll also ensure that the toilet is highly durable.

The right-hand trip level makes it very easy to flush and the two-piece design will fit into any space. It’s another one that has that comfort height to make it as easy as possible to get on and off. The elongated bowl also adds impressive comfort.

Kohler is a brand that you can trust and you know that here you’re going to have quality that you can rely on. It ticks all the right boxes on what makes the best pressure assist toilet with its high efficiency, minimal maintenance and impressive performance.

What we liked:

  • High comfort height
  • 1.4 GPF
  • Right-hand trip lever
  • Two-piece design
  • Elongated design
  • High-quality ceramic
  • High flushing performance
  • Impressive efficiency

What we didn’t like:

  • The handle can be loose
  • Less powerful flush

5. Mansfield Plumbing 146.123.WHT Quantum Round


Mansfield Plumbing has been able to make an elegant toilet which would increase the style of any restroom. It’s great for those who are looking for a bit of extra style, whether you want one for your home or your business.

At 14 and a half inches high, this toilet bowl will be perfect for almost all users. It’s a very comfortable height that will allow the elderly or struggling with agility to get up from it. It may be a little high for small children but you could always remedy that with a step.

It works very quickly and will clear the contents of the bowl in no time at all. It has the standard 1.6 GPF and the high-quality pressure assist will make light work of contents that could otherwise clog inferior bowls.

The flush is that powerful that you can get a little bit of spray coming up from the bowl. This is only ever clean water and only ever minimal. Also, no seat is included with the toilet but that is to be expected with this type of product.

The installation of the toilet is quite simple for anyone who has a basic knowledge of plumbing. If you don’t have that, you can pay for expert installation as part of the package or you can ask a local handyman to be able to do it for you.

What we liked:

  • 14-1/2 inch high bowl
  • 1.6 GPF
  • Impressive pressure assist
  • Dynamic performance
  • Chrome-plated trip lever
  • Glazed trap way
  • Easy to install
  • Works very quickly

What we didn’t like:

  • Water can splash
  • Seat not included

6. American Standard 2467.164.020 Cadet Right


We mentioned 14-1/2 inches being quite a good height but this toilet takes it to the next step with the rim coming up and extra 2 inches higher than that. It’s the perfect option for those who struggle with their mobility and saves having grab bars around your toilet.

As well as the large height of the toilet, there is also an elongated bowl. Many people prefer this option as it puts less pressure on the body. It all adds up to a toilet that is going to be very comfortable for taller users and those who struggle with regular toilets.

The 1.6 GPF that you get with this model provides excellent flushing power which is aided by the siphon jet action. It can be a little loud but that is to be expected. There are also a lack of buying options in terms of lever placement and also color.

The one year warranty is going to give you confidence in the quality of its construction. It’s a warranty that you’ll most likely not have to chase up as the high-quality ceramic and fittings will ensure that it lasts for many years of repeated use.

Another factor that makes this the perfect toilet for the elderly is that there are bedpan slots. That also makes it a great solution for care homes or assisted living spaces. It’s a brilliant toilet which has versatility that means it could be used anywhere.

What we liked:

  • 16-1/2-Inch rim height
  • Elongated bowl
  • Comfortable height
  • Siphon jet action
  • Bedpan slots
  • 1.6 GPF
  • High-quality ceramic
  • One year warranty

What we didn’t like:

  • No buying options
  • One color available

7. American Standard 2467.100.020 Cadet Flowise Pressure


If you’re looking for the ultimate in energy consumption then this toilet will be the perfect solution for you. This only uses 1.1 gallons per flush which is going to be able to save you a huge amount of water over the life of the toilet.

It’s perfect for businesses looking to reduce their water bills or anyone who is environmentally conscious. You have that double benefit while also having a toilet that is of the highest quality with long-term durability.

There is a downside to that and it’s the reduced flushing power. There is more chance of clogging and more frequent cleaning may be required. The beauty of pressure assist toilets is that even at 1.1 GPF, they will have more power than regular toilets.

While cleaning may be required more often, the bowl is very easy to clean. Minimal maintenance is required, partly due to the high-quality materials it is made from. The versatile toilet is ideal for numerous locations.

Added to all those brilliant features, it is an excellent toilet and one that is very comfortable to sit on. It has an elongated bowl and a height that will be comfortable for all users. It a brilliant toilet in its own right but one that will save you a lot of money.

What we liked:

  • High efficiency
  • Low water consumption
  • Simple to clean
  • Elongated shape
  • Low maintenance
  • Versatile design
  • Fast delivery
  • Excellent money saver

What we didn’t like:

  • Low flushing power
  • Tank can wobble

8. Kohler K-3505-0 Wellworth Classic Pressure


This is another great toilet from Kohler on the list, but not the last. They are an excellent manufacturer and you can’t go wrong with a toilet from them. This model has a great degree of quality and will be able to improve any washroom.

The lever placement on this model can be a little awkward, especially for right-handed users. You’ll quickly get used to it and it’s only a minor issue. There is also no seat included with this model but that is too be expected.

In terms of GPF, you get 1.4 from this model. That is a good compromise as it is able to provide a very powerful flush while also saving some water. It doesn’t quite have the same power as the 1.6 GPF models we’ve looked at but still packs a punch.

The toilet comes in two sections and will be a stylish addition to any washroom. It works well in commercial environments as it is great at bulk flushing. The slick surface will also make sure that it stays clean after repeated use.

It’s another toilet that comes with three different colors and therefore you’ll be able to choose the style that is perfect for your needs. It’s a high-quality model with a versatile design that would be perfect for residential and business washrooms.

What we liked:

  • 1.4 GPF
  • Clean and stylish design
  • 3 great color options
  • Comfortable elongated bowl
  • Stylish 2-piece toilet
  • Comfort height setting
  • Great for bulk flushing
  • Stays clean

What we didn’t like:

  • Awkward lever placement
  • No seat included

9. Kohler K-3531-0 Wellworth Pressure


This is the 4th and final Kohler toilet that we have looked at on this list. It is also the lowest GPF of any model that we have seen. At just 1.0 gallons per flush, this is going to save an immense amount of water when compared to other toilets.

That low GPF makes it an incredibly efficient toilet. With the flushing performance that it has, it is able to get away with using such a low amount of water. It doesn’t have the power of other models that we have looked at here but that is to be expected.

As you can also expect, the toilet is also quite loud and that is something that you’re going to have to be prepared for. It is made from high-quality ceramic that isn’t going to stain easily and will keep the toilet looking great for a long time.

In terms of installation, the connections are very simple and it’s not going to require a lot of expertise. It will be able to completed by any local plumber or anyone with a good competency of DIY. Once you have it in, it’ll look great.

The two-piece toilet has that level of style that you would expect from Kohler and the lever function is easy and reliable. If you’re looking for the ultimate in efficiency in order to do your bit for the planet and your own wallet, then this is the perfect toilet.

What we liked:

  • Highly efficient
  • Elongated bowl
  • Modern two-piece toilet
  • 1.0 GPF
  • Minimal water usage
  • Easy to install
  • High-quality ceramic
  • Requires minimal maintenance

What we didn’t like:

  • Loud flushing
  • Lower water clearance

10. Zurn Z5570 Elongated Pressure Assist


After looking at a few toilets that use a lower volume of water, this is a pressure assist toilet that used the standard 1.6 gallons per flush. It has a high level of water usage but any people will be happy with that due to the power it has.

There are no color options available but it comes in a clean white design that has a good level of style. That’s due to the quality ceramic used that not only looks great but it will also make sure the toilet stays clean and minimal maintenance is required.

You won’t have to worry about this toilet clogging as the pressure system will quickly suck anything away with it. You’ll be able to use the toilet safe in the knowledge that your plunger will be able to stay gathering dust in your cupboard.

The elongated design makes it very comfortable for sitting and you won’t get the same pains that you can get with cheaper toilets. The rim is also at a very comfortable height, making it great for those who struggle with their mobility.

The left side lever placement may be annoying for some but the vast majority of users aren’t going to find it an issue. If you’re looking for a toilet with the minimum level of maintenance then this would be an excellent choice and a toilet you’ll be more than happy with.

What we liked:

  • 1.6 GPF
  • Elongated design
  • Clean white finish
  • Pressure assisted tank
  • EcoFlush technology
  • Minimal maintenance
  • Stays clean every time
  • Will never clog

What we didn’t like:

  • Higher water usage
  • Left side lever placement

Wrap Up

If you’re having problems with constantly having to clean your toilet or clear up clogs, then a pressure assist toilet would be an excellent solution. They may be noisier than regular toilet but they are incredibly effective and you’ll see the benefits straight away.

There are a few key buying decisions you want to think about such as the right GPF for you, seat height and also the shape. Once you know what you need, it makes the process a lot easier. All that’s left for you to do is choose the best pressure assist toilet for you.

Leave a Comment