Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

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

Awesome Toilet

Would Recommend

We bought this toilet due to the high ratings and the reputation of the name brand of Kohler. One review in particular caught our attention. The reviewer said the toilet could flush anything he threw its way. Well, before we got this toilet, my husband was having to use the plunger almost every morning after he took care of his business. We have had this toilet a week and have not had to use the plunger once. It takes care of business, so to speak. I would definitely recommend this toilet.

April 3, 2025
Verified Purchaser
Was this Review Helpful ?

Good (not great) toilet, solid value

Would Not Recommend

Assuming you're looking for the same thing we were, the cheapest single piece elongated from a reputable company, this is probably it. Overall about as expected but with a cheap feeling lid.

April 3, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

I hate this toilet

Would Not Recommend

This toilet worked great for about a month. It had an extremely strong flush. Now it is more like it drains instead of flushing. Vents are clear - lines are clear. This Kohler canister is not leaking. The fill is right up to the top. Water is still flowing into the canister on fill up. It has just lost its pump. It seems like the front bottom jet is no longer working. You tube only has videos about leaking canister gaskets or broken fill nipples on the yellow cap. Please give me some n...

April 2, 2025
Was this Review Helpful ?
Response from Kohler Product Expert

Hi Tom1, this is Lisa with Kohler Co. I am sorry to read that your toilet was not working as it should.
I appreciate the troubleshooting that...

Kohler Product ExpertApril 7, 2025

Kohler-Lowes

Value and Style

Would Recommend

Love the 1-piece and sleek design. Compact and stylish. No regrets!

March 31, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

Easy installation should take less than an hour.

Would Recommend

Easy flush, easy installation love that toliet closes softly

March 30, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

Defiantly pleased with the Prosa

Would Recommend

Ease of installation, single piece design, quick refill

March 30, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

Easy Install

Would Recommend

Sturdy unit, easy install and comes with everything that you need.

March 30, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

Good Quality

Would Recommend

Good Quality Would buy again Easy Installation Fit and finish very nice .

March 30, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

One piece toilet adds an upgrade to the room decor

Would Recommend

Product was great and smart looking and pleasing to replace the 2 piece that was currently installed

March 28, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

Great toilet with easy install

Would Recommend

Great toilet and easy install. Very easy curbside pickup as well.

March 26, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

High quality

Would Recommend

Installation was easy and provides a powerful flush. Looks good

March 24, 2025
Verified PurchaserIncentivized
Was this Review Helpful ?

Defect Toilet

Would Not Recommend

This toilet had a manufacturer defect in the construction of the tank. I had bought two and the first one would not stop filling the tank and I had to throw it away and receive compensation from Kohler. The second one was returned to Lowe's with an explanation of it's defect.

March 22, 2025
Verified Purchaser
Was this Review Helpful ?
Response from Kohler Product Expert

Hello Dwight, my name is Paige with Kohler Co. I am sorry to hear of the troubles you have faced with the Prosa toilet. As the manufacturer, we are v...

Kohler Product ExpertMarch 24, 2025

Kohler-Lowes

Perfect

Would Recommend

It’s hard to get excited about a toilet but my wife loved it so much we purchased a 2nd one a week later. Install was fast and easy, although a one piece toilet is heavy to lift and maneuver. I would guess it took us around an hour to remove the old and install the new one. Some have mentioned the flush is a little loud but it flushes quick and fills fast as a quick push on the lever only use about a 1/3 of water in the tank. If you hold the lever down it gives you a full flush if needed a...

March 15, 2025
Was this Review Helpful ?