American Standard Champion 4 Review

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The American Standard Champion 4 is manufactured in vitreous china and has American Standard’s Ever Clean surface. This surface finish inhibits stains and the growth or bacteria, mold, and mildew, keeping the toilet cleaner for longer. The 1.6 gallons per flush uses the Champion 4 flushing system for a 4” high-pressure piston to give a high-performance flush.

This toilet has an elongated bowl and a rim height of 16 1/2”. When the toilet is fitted with an appropriate height seat (which must be purchased separately), the toilet becomes ADA compliant.


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American Standard Champion 4 Review

Design / Materials

The Champion 4 is a one piece toilet and cistern combined. It is made of vitreous china with an Ever Clean Surface. The Ever Clean finish is specially designed to reduce staining and inhibit the growth of mold, bacteria, and mildew. The finish leads to reduced cleaning requirements.

A combination of the levered flush mechanism, the shape of the bowl and the height of the seat all make the Champion 4 ADA compliant.


Flushing System

One of the best flushing toilets, which has a single flush that uses American Standard’s Champion 4 flushing system. There is a 4” non-adjustable piston that, with the Accelerator flush valve, delivers a high pressure 1.6 gallons flush. The 2 3/8” trap way is fully glazed to allow a smooth passage of waste to the drainage system. The flush system has been tested as capable of removing 2.2 lbs. of waste in a single flush.



The high-pressure flushing system, combined with the Ever Clean surface of the bowl, helps ensure that this toilet flushes completely first time. The Ever Clean surface, in addition, prevents the buildup of stains and discoloration due to mildew, microbial, and bacterial action.



The 1.6 gallons per flush ensures that this toilet is within Federal toilet flush specifications. However, the 1.6 gpf means that it is outside the Water Sense guidelines and does not qualify for rebates.


Ease of Installation

The toilet is designed to fit a minimum of a 12” rough in. As the Champion 4 is a one piece toilet, it is heavier than the individual parts of a two-piece. This weight makes it a little more difficult to position it over the rough out and is better done as a two-person job, rather than on your own. Apart from that one small thing, the toilet is a simple straightforward and very quick installation. Secure to the floor and attach the water supply, fit the seat, and the toilet installation is complete.



  • A single high-powered flush ensure that the toilet is cleared with just one flush
  • Ever Clean surface to prevent the buildup of stains
  • ADA compliant (when a suitable seat is fitted). The ADA compliance means that the seat height is a comfortable height for most adults
  • 2 3/8” fully glazed trap way
  • 100% flush tested before leaving factory
  • 10 Year warranty

American Standard 2034.014.020 Champion-4 Right Height One-Piece Elongated Toilet, White



Overall                 4.6/5

As you have seen from our American Standard Champion 4 review, this is a highly efficient, low maintenance one piece toilet. The high pressure 1.6 gallons flush combined with the Ever Clean finish means that the toilet clears all waste with just one flush. Then, the resistance to all types of staining means that cleaning maintenance needs to be carried out less frequently. These benefits, combined with the ADA compliance, lead the American Standard Champion 4 review shows that it is to be a highly recommended choice for either the home or business environment. Click to see other top rated toilets in our main post.

Review Date
Reviewed Item
American Standard Champion 4
Author Rating

Comments (6)

  1. J J March 23, 2017
  2. Champion Owner August 15, 2017
  3. Chuck October 12, 2018
  4. AJ November 3, 2018
  5. Service Guy November 7, 2018
  6. Greg Bebbington February 25, 2019

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