American Standard H2Option Toilet Review

4.2/5 - (4 votes)

Last Updated on December 2, 2022 by acechapman

The American Standard H2Option Toilet is considered a High-Efficiency Toilet (HET) in accordance with the Water Sense specifications for dual flush toilets. It has a full flush of 1.6 gallons per flush and a partial flush of 1 gallon per flush. Also, all the toilets are 100% flush tested at the factory and the whole toilet has a 5-year warranty.

Due to the round shape and the overall height of the toilet seat (which must be purchased separately), this toilet does not meet ADA specifications. Toilets that do not meet ADA requirements cannot be fitted to new or refurbished restrooms for employees as well as the general public’s use. So, let’s read the details in American Standard H2Option Toilet Review.

American Standard H2Option Toilet: Review


american standard h2option toiletThe A.S. 2889.216.020 is a conventionally shaped two-piece toilet made from vitreous china with an AS EverClean surface. This surface is designed to stay clean longer with reduced need for manual cleaning. The toilet has a rounded bowl. It means that the toilet does not protrude from the wall as much as elongated bowls.

Flushing System

The toilet has a dual flush system using 1.6 GPF for the full flush and 1 GPF for the partial flush. There are two chrome-plated push buttons on the top of the tank to operate the flush. The flushing action is enhanced by American Standard’s H2Option flushing system. Which is then a high-efficiency pressurized flushing action. Click to see the best 5 dual-flush toilets this year.


The highly efficient flush system with the EverClean surface leads to the need to manually clean the American Standard H2Option as often as one would need with older toilets. The series of holes in the rim forces out the pressurized water from each flush to give improved scouring and pressure washing of the bowl.


Even though the full flush uses more than the Water Sense specification of 1.28 GPF, as this is a dual flush toilet the testing is different. The test is based on the average of two partial flushes and one full flush. The H2Option meets these specifications. Therefore, in many areas buying an H2Option toilet will mean that you are eligible for rebates from your water supplier. Check here to see if you are in an eligible area.

Ease of Installation

The toilet uses an industry-standard 12” rough into the waste pipe. Although the installation is very much similar to most two-piece toilets, this toilet comes with bolts and grommets. This pre-installation saves time when installing the toilet. For AS-recommended installation instructions, check this link.

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American Standard H2Option Toilet Pros & Cons


  • H2Option Siphonic Dual Flush
  • Water Sense certified HET toilet
  • S. EverClean surface
  • A rounded front to the toilet bowl
  • Bolts and grommets are pre-assembled to help with a speedy installation
  • 100% flush tested at the factory
  • 5-year limited warranty


  • Does not meet ADA specifications. Therefore, it is not suitable for use in commercial toilets. If you are looking for a commercial one, check other ADA-certified toilets.

Overall                4.6/5

The American Standard H2Option is one of the best-rated toilets, both in terms of volume of sales and ratings by users. It is water-efficient while at the same time very effective at removing waste in one flush. Also, the EverClean surface helps in keeping the toilet bowl clean.

In addition, this toilet has the pre-assembly of the loose parts and 100% factory flush testing. It comes with a long 5-year guarantee. So, it will make you feel that American Standard goes that little bit further. Thus, making sure that their customer has a positive experience with their products.

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American Standard H2Option Siphonic Toilet
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