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Mainstream White Round Chair height 12-in Rough-In WaterSense 1.28 GPF 2-piece Toilet

Ratings & Reviews for American Standard Mainstream White Round Chair height 12-in Rough-In WaterSense 1.28 GPF 2-piece Toilet

4.3
2247
Review
 4.3 out of 5
2247 Reviews


82% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This toilet offers a comfortable height and reliable performance with a powerful yet quiet flushing mechanism that effectively clears the bowl in a single flush. The water-efficient 1.28 GPF design reduces water usage without compromising performance. The chair-height design makes it easier for users, especially older or less mobile individuals, to sit down and stand up. The installation is straightforward with all necessary components included. While the plastic seat and lid may not be the highest quality, they can be easily replaced. Overall, this is a solid, budget-friendly toilet that delivers good value.

Customer review summary generated by AI, including incentivized reviews.
2247 Customer Reviews

Nice

Would Recommend

Perfect size

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Toilet review

Would Recommend

Easy installation. Good quality & price

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Needed longer bolts.

Would Recommend

Good quality toilet. However, I had to make an extra trip back to the store to get longer mounting bolts, due to our tile floor. I have installed other toilets that include a choice of shorter or longer bolts to allow for that situation.

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Toilet

Would Recommend

Love the height

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Bad experience

Would Not Recommend

I bought 3 toilets. The first two were installed without issues. The third one had a defective fill valve so I took it out and visited Lowe’s for a remedy. The lady at the service desk told me that she couldn’t help and that I had to buy a new fill valve. I explained that these were brand new and never used. Again she said she cannot help. Is this how Lowe’s treat their loyal customers?

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Response from AmericanStandard

Hello GaryG, Thank you for reaching out to American Standard. We're sorry to see you have had an issue with your Mainstream toilet. I know that c...

AmericanStandardMarch 16, 2026

AmericanStandard

Quality Toilet

Would Recommend

I like the chair height, which was new to us. And the quiet flush.

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The scrub action

I liked the scrub action around the rim of the toilet and it flushes very nicely.

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Toilet ok, but kit leaves a bit to desired

Would Recommend

Toilet is fine, seems good quality. But…the valve has zero adjustment for water height, and it fills to within about 1/8” of the top of the overflow tube. No room for error or float decay. Also, the wax ring included you can just throw away. Just be sure to buy one with a flange before you leave so that you have a decent one to install with the toilet. Seat is a slow close, but the hinges don’t come with any adhesive to help it from twisting over time (usually a decent seat comes with some ...

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Response from AmericanStandard

Hello Ferd, Thank you for reaching out to American Standard. We're sorry to hear you're unhappy with the Mainstream toilet. I know that situa...

AmericanStandardMarch 10, 2026

AmericanStandard

Highly recommend

Would Recommend

Love it. It is quiet, efficient and the perfect height.

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Make sure the wax seal is on properly…

Would Recommend

Works well

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Cheaper isn't always better.

Would Recommend

I threw away wax ring and bought a better one. The seat is light plastic. But it works good and quick flush. Good brand but this was cheaper model

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Good value

Would Recommend

I am very happy with the purchase of this toilet. I picked it mainly for the cost, the height and the soft close seat. My bathrooms really needed an updated toilet and these are perfect. I am also happy to know that I am using less water with each flush. As toilets go it way easy to install and it came with everything that I needed to complete the job.

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Toilet

Would Recommend

Just what i was looking for. Great design and comfortable.

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Good Purchase

Would Recommend

This toilet has a smaller footprint than the one I replaced, which is nice. I've only had it for 2 days but i think we're happy with it.

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Nice functional commode

Would Recommend

Great fit for my long, narrow bathroom. Also has a higher seat which is good for retired folks.

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