Best Pressure Assist Toilet Reviews [Most Powerful Flushing System]

Best Pressure Assist ToiletPressure-assisted toilets are designed to clear waste very efficiently and effectively. Most of them don’t need a second flush, and that’s why they are preferred in both commercial places and homes. Many people think that pressure-assist toilets use a lot of water, but this is not right. These toilets function by using a combination of high-pressure air and water to flush the solids in the bowl very effectively. The addition of air pressure into the flushing systems has brought about a cleaner, high-performance, and more efficient flush. I have listed some of the best pressure-assisted toilets you can consider buying. But before buying, here are the things you must consider:

-Perfectly fit in both compact and large bathrooms
-One of the most powerful flushing systems
-Low water usage (1.28-1.6 GPF)
-Rarely clog or leak
-Very lightweight (easy to transport or lift)
-Require a small space for the toilet tank

-Only a few designs are available
-It is quite expensive compared to regular toilets
-Sometimes, replacement parts are not available in the local market.
-Regular maintenance is required

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What to consider when picking a pressure-assist toilet?

Effectiveness of the pressure-assisted flushing system

Not all pressurized toilets flush the same; some are more effective than others. You should consider taking a toilet that effectively flushes solids, leaving a clean toilet bowl behind with minimal use of water. This is one of the biggest reasons why pressure-assist toilets are preferred over Gravity feed toilets. Also, check if the toilet has a unique surface that prevents the sticking of particles that can lead to the growth of bacteria or mildew.


Toilets have undergone many changes as manufacturers are working tirelessly to develop new and better toilet designs. Today, one-piece toilets are replacing two-piece toilets. In addition, most toilets being constructed today use less than 1.6 GPF, unlike in the past, when they consumed more than 3.0 GPF. Moreover, old designs were badly designed and less efficient than today’s toilets.

Always check the efficiency of the toilet before buying it, as some are more efficient than others.

Noise level

One of the most challenging parts of acquiring the best pressure assist toilet is that they are quite loud than a gravity-feed toilet. As a result, you should pick a toilet that produces minimal noise during flushing.

Regular (Gravity) vs. Pressure-Assisted Toilet Comparison

FeaturesTraditional ToiletsPressure-Assisted Toilets
Flushing power:PoorMost powerful
DIY repair:EasyHard
Ideal for: HomesCommercial places
Replacement parts: AvailableHard to find
Cleaning:  after 3-4 daysafter 4-6 days
Price: CheapSlightly high

5 Best Pressure Assist Toilets For Better Comfort

So, if you are looking for a pressure assist model on the market, then you’re in the right place. We’ve conducted thorough research and come up with five high-pressure units you can lay your hands on. So choose pressure-assisted toilets that meet all the requirements.

ImagesPressure Assist ToiletsFeatures IncludesSetbacks
(Our First Recommendation)
Check Price
American Standard 2467016.020 Cadet Pressure Assisted Elongated Toilet
Read Review
  • Tall height & elongated bowl design for added comfort
  • Flush Technology: Siphon jet flush
  • Toilet Dimensions: 30.25 x 20.5 x 30.75 inches
  • Medium price
  • Toilet Seat sold separately
    Check PriceKohler K-3493-0 Highline Classic Pressure Lite Elongated Toilet with Left-Hand Trip Lever
    Read Review
  • Newly designed Comfort height 12" rough in toilet
  • Flush Technology: Gravity Flush
  • Toilet Dimensions: 30.25 x 21.25 x 31 inches
  • Low price
  • Only White Color Available
    Check Price‎Eco-Friendly Kohler K-3505-0 Wellworth Classic Pressure Lite 1.4 gpf Toilet
    Read Review
  • Water Saving Toilet Uses 1.4 GPF and Saves 2,000 Gallons of Water Per Year
  • Flush Technology: Power Flush Toilet
  • Toilet Dimensions: 30.25 x 21.25 x 29.25 inches
  • Medium price
  • Slightly Expensive

    American Standard 2467016.020 Cadet Right Height Toilet

    The American Standard Cadet right-height toilet is one of the best two-piece pressure-assist toilets that you will find on the market. This is a low-consumption and high-efficiency toilet for both commercial and home use without sacrificing performance. But like most pressure-assist toilets on the market, the Cadet toilet also uses 1.6 GPF. This is something that pressure-assist toilets normally suffer from, as a few utilize 1.28 gallons per flush.

    Being a two-piece toilet with pressure-assist flushing technology, the separate tank and bowl make servicing this toilet to be easy and less costly, as the extra pump and motor may require frequent maintenance. Also, since it has an EverClean surface, cleaning the toilet is easy as particles can’t stick on this surface.

    The American Standard Cadet toilet also features an elongated bowl and the right height to serve all kinds of people, including the disabled and handicapped included. The only issues you’ll likely face when using this toilet are its loudness and buying a toilet seat separately.

    Technical Specifications of the American Standard Cadet Toilets:

    FeaturesAmerican Standard 2467016.020
    Water usage:1.6 gallons per flush
    Pieces:Two-Piece Toilet
    Material:Vitreous China
    Flush Type:Power Flush Toilets
    Special Features:Comfort HeightComfort Height
    Flush Technology:Pressure Assisted  Siphon jet flush action
    Warranty:Limited One Year
    Price:American Standard 2467016.020 CadetCheck Today’s Price


    • The EverClean surface keeps the toilet clean for a longer
    • This pressure-assist flush mechanism is efficient in performance
    • The elongated bowl design provides more sitting space
    • The right height design can accommodate people of different nature
    • It is ADA compliant
    • Easy to install and clean
    • The toilet comes with an excellent design that will match most modern bathrooms.


    • The elongated seat is not included in the purchase
    • It is quite loud

    Kohler K-3493-0 Highline Classic Pressure Lite Toilets

    Kohler is another toilet brand that offers pressure-assist toilets. The Kohler Highline Classic comes with exceptional features and provides a strong flushing performance. This is all thanks to its pressure-assist flushing system. On top of that, this two-piece toilet has a chrome trip lever located on the left-hand side of the toilet that triggers the flush mechanism.

    The manufacturer says that the toilet uses 1.4 gallons of water per flush combined with pressurized air to clear contents in the bowl. As a result, this ends up saving around 2 000 gallons of water annually. With a water consumption rate of 1.4 GPF, this toilet saves more water than other traditional toilets and reduces your monthly water bills. But it is still below the EPA water efficiency requirement of 1.28 gallons of water per flush.

    This Kohler Highline Classic toilet also has an elongated bowl for added sitting space, and the comfort height is ideal for different adults. The user can choose from 4 colors: white, almond, black, and biscuit.

    Note that this toilet doesn’t come with a toilet seat. Thus you will have to purchase it separately.

    Technical Specifications of the Kohler Highline Commode:

    Water usage:1.6 gallons of water per flush
    Pieces:Two-Piece Toilet
    Material:Vitreous china
    Handle/Lever Placement:Left
    Certification:Not Applicable
    Flush Technology:Gravity Flush with bulk flushing performance
    Warranty:One-year limited warranty
    Price:Kohler K-3493-0 HighlineCheck Today’s Price


    • It has an elongated bowl design that adds more sitting area
    • The comfort height accommodates almost all people
    • It is ADA compliant
    • Ideal for lower water pressure
    • It flushes effectively with the commercial pressure assist toilet flushing mechanism
    • Outstanding design that complements most bathroom designs
    • The pressurized toilets are easy to install on any bathroom floor
    • 1-year limited warranty


    • You will have to buy the toilet seat separately
    • It is difficult to maintain the toilet

    American Standard 2876.016.020 Yorkville best Pressure-Assisted Two-Piece Toilet

    American Standard toilets are loved all over the country and are one of the most used toilets. The American Standard Yorkville toilet is a high-performing and beautiful elongated toilet that will easily match any bathroom style. It features an assisted pressure siphon jet action that provides a powerful and efficient flushing every time you clear solid waste in the toilet.

    Moreover, it has a fully glazed 2-1/8-inch and a chrome trip lever on the left-hand side that facilitates the powerful flushing system. With the EverClean surface, no mold, mildew, or bacteria will develop on the surface as it prevents the sticking of stains and odors that lead to this.

    On top of that, the Yorkville two-piece toilet is easy to install, even though you will have to purchase the toilet seat separately. Besides, this is a very comfortable toilet that you will enjoy sitting on and getting up with more sitting areas.

    Technical Specifications of the American Standard Yorkville:

    FeaturesAmerican Standard 2876.016.020
    Water Consumption:1.6 gallon on a single flush
    Pieces:Two-Piece Toilet
    Flow Rate:1.6 GPM
    Certification:Not Applicable
    Flush Technology:Powerful Flush Toilets
    Warranty:Limited 1-year
    Price:American Standard 2876.016.020 YorkvilleCheck Today’s Price


    • It has a large, fully glazed Trapway and extra-wide flush valve to avoid clogging
    • Pressure-assisted models have a powerful siphon jet action flush that delivers an efficient flush
    • Its elegant design and finish easily match different bathrooms designs
    • The elongated bowl design offers added sitting area for comfort
    • It is simple to set up
    • The toilet is water efficient


    • It is quite challenging to clean bowls, nooks, and crannies
    • The toilet doesn’t come with a seat

    Kohler K-3505-0 Wellworth Classic Lite Toilets

    The Kohler Wellworth toilet won’t have clogging issues, and very little water will be used, featuring pressure-assist flushing technology. This is because the pressure-assist flushing technology is very effective and doesn’t need one to flush the toilet twice. Also, even though the toilet is not highly efficient in water usage, you can be certain that only 1.6 GPF will be utilized, unlike a low-flow toilet that uses 1.28 GPF or less but needs more than one flush. It is one of the best high-pressure toilets for the money.

    The Kohler K-3505-0 Wellworth Classic toilet is comfortable to use as it has an elongated bowl design for added sitting space and is of a Comfort height. This means the elderly, handicapped, and other adults will easily use it. The toilet is also very easy to install, with the standard 12-inch rough-in.

    With its durable construction and one-year warranty, this is a very reliable toilet from a reliable brand that you can invest in.

    Specifications of the Kohler Wellworth Classic Pressure Lite:

    FeaturesKohler K-3505-0
    Water Consumption:1.6 gallons per flush
    Pieces:Two-Piece Toilet
    Flow Rate:1.6 GPM
    Certification:Not Applicable
    Flush Type:Power Flush Toilets
    Warranty:Limited 1-year
    Price:Kohler K-3505-0 WellworthCheck Today’s Price


    • It has an effective pressure-assist flushing technology
    • It is ADA compliant
    • Minimize toilet paper usage
    • Kohler Wellworth is easy to install with a 12-inch rough-in
    • It only uses 1.6 GPF
    • It has an elongated bowl for added comfort
    • The comfort height allows different users to have an easy time
    • It is durably made of vitreous china material
    • 1-year limited warranty


    • The seat is sold separately
    • Several users have complained that the toilet is somehow loud

    Zum Z5572 Dual Flush Toilet Review

    The Zum Z5572 is one of the best pressure-assisted toilets on the market. But besides being effective in its flush system, this two-piece toilet design features a unique design that will match any bathroom style. Furthermore, it has an elongated bowl design that provides users with enough sitting space for comfort during use.

    Since the Zum Z5572 dual flush toilet unit has a pressure-assist flush technology, you can be guaranteed that you will clear all solids easily and very effectively. This is because this system provides higher-than-average performance when compared to other flushing systems like gravity feed. In addition, very little water is used as it has a dual option of 1.0 GPF for liquid waste as partial flush and 1.6 GPF for solid waste.

    With a 12-inch rough-in, installing this toilet won’t be a problem as the water tank and the toilet bowl is separate. All you will require is to have the right items for setting up, such as the toilets, eat and bolt. Note that the toilet seat is not included, and you will have to purchase it separately.

    Some of the challenges of using this toilet are that it is loud, and you will have to scrub it regularly, both inside and outside.

    Technical Specifications of the Zum Z5572 Toilet:

    FeaturesZum Z5572
    Water Consumption:1.6/1.0 GPF
    Pieces:Two-Piece Toilet
    Material:Vitreous china
    Flow Rate:1.6 GPM
    Certification:ADA Compliant
    Flush Type:Pressure Assisted
    Flush Technology:High-performance EcoFlush technology
    Warranty:Limited 1-year
    Price:Zum Z5572 Dual Flush Pressure AssistedCheck Today’s Price


    • It has a stylish and elegant design that matches most bathroom styles
    • It is ADA compliant
    • This water-saving toilet is easy to install
    • Features elongated bowl shape for added comfort
    • The pressure-assist flushing mechanism flushes efficiently.
    • A dual flush mechanism for saving water


    • You will have to purchase a toilet seat separately
    • It is difficult to maintain compared to a one-piece toilet

    Bottom Line

    Pressure-assisted toilets are ideal for people looking for toilets with an efficient and effective flush. Our list above features some of the best pressure-assist toilets on the market. Though expensive, these toilets will push waste easily and very efficiently.

    Nevertheless, you should be ready to dish out some more cash to get a pressure-assist toilet compared to traditional gravity models and bear the loud noise they produce during operation. Besides this, these are very powerful and high-performing toilets that will save water.


    Question: Can I install a pressure-assist toilet in my house?
    Answer: Of course, you can. Most homes prefer gravity-fed toilets, but you can still install a pressure-assist toilet. The only shortcoming is that most pressure-assist toilets consume a lot of water than most gravity-feed toilets.

    Question: Who are pressure toilets built for?
    Answer: They are constructed for individuals requiring more power in getting rid of waste. This can be due to different reasons, such as places where the bathroom is very busy, like bars and hotels. If the toilet is ineffective in such busy places, water may be wasted, and clogs may occur more often.

    “This page contains Amazon affiliate links. When you buy through our links, I may receive a commission at no extra cost to you.”

    Hi, this is Robert Crossan, the owner of this website, has 17 years of experience in the installation, maintenance, and repair of toilets and plumbing systems. After completing the Level 2 Basic Plumbing course in 2005, I started working in both domestic and commercial buildings as a professional plumber. So I can figure out the core difference between different toilet models and brands. It also helped me monitor their work performance and setbacks.

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