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Prosa White Elongated Chair height 12-in Rough-In WaterSense 1.28 GPF Soft Close 1-piece Toilet

Ratings & Reviews for KOHLER Prosa White Elongated Chair height 12-in Rough-In WaterSense 1.28 GPF Soft Close 1-piece Toilet

4.6
258
Review
 4.6 out of 5
258 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Kohler toilet is praised for its strong flushing power, water efficiency, and easy installation. Customers highlight the one-piece design as sleek, stable, and comfortable. While a few noted minor issues like a louder flush or splashing, the majority of reviews are highly positive, indicating this is a high-quality, water-saving option that provides great value.

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

The quality behind the Kohler brand.

My house has three full bathrooms and two of them have been replaced with Kohler toilets.

February 15, 2026
Verified Purchaser
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Size & Look Are Great In Our Guest Bathroom!!!!!!!

Would Recommend

Toilet has the size & look we needed!

February 5, 2026
Verified Purchaser
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Kohler quality

Would Recommend

Great toilet for the money. Toilet looks nice, flush is strong, installation was easy and water usage is low. This toilet checks all the boxes!

February 1, 2026
Verified PurchaserVerified Pro
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Very quick flushing

Would Recommend

Very easy installation works effectively the water tank and toilet. It’s all one piece.

January 29, 2026
Verified Purchaser
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Well made throughout.

Would Recommend

Out preforms expectations. Chair height is better ergonomics for me.

January 27, 2026
Verified Purchaser
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Easy maintenance and cleaning

Would Recommend

Not too heavy for a one piece but it’s a great toilet operates very well with less maintenance due to it being a one piece

January 23, 2026
Verified Purchaser
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Prosa toilet

Installation were perfect, it is too early to rate the product (installed two days ago), so far seems 5

January 9, 2026
Verified Purchaser
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Great toilet that flushes away the competition

Would Recommend

Great toilet - easy installation, flushes strong, using less water. Appreciate the one piece design to simplify installation and use.

December 31, 2025
Verified Purchaser
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Love

Would Recommend

The product is awesome

December 25, 2025
Verified Purchaser
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Flush Great and Flush Valve Not

I bought 2 Kohler Prosa's less than a year ago. The flush is great. The flush valve is already slowly leaking and cannot find the replacement in stores. Why are the replacement part not easily accessible at local stores?

December 10, 2025

From kohler.com

Response from Customer Service

Hello S, this is Sarah with Kohler Co. I am truly sorry to hear your Prosa elongated toilet is leaking. We suggest performing a water test; doing so w...

Customer ServiceDecember 11, 2025

An excellent buy

Would Recommend

Toilet delivered in timely manner. Well packaged and complete with installation (except water line) instructions and materials.

December 10, 2025
Verified Purchaser
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Great toliet so far.

Would Recommend

Quick to install. Easy to clean. Flushes beautifully.

November 30, 2025
Verified Purchaser
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