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Main Global Footer Experience Fragment

Lisa A.

Realized the tank was cracked as we were installing it. Got it replaced easily enough, and it worked well for about a year. Now it runs constantly and has trouble filling. So we are purchasing about $50 worth of replacement parts for a year old $150 toilet.

Runs and has trouble filling a mere year into owning it

Meli A.

Sarah S

Our toilet is only 18 months old and it is refilling every 30-40 minutes.  I expect to need to replace the seal on an older toilet, but after only 18 months?  Ridiculous.

Do Not Recommend

KO31918

I bought this a while back and installed a few days ago....The water won't stop entering the tank. Probaly got a faulty float. I'm not a plumber but I have installed about 10 toilets in my life.  It's not rocket science. Very disappointing. Although it does flush like a beast.

First Time Installing a New Toilet with Faulty float out of the Box. :o(

Meli A. 

Grommet bolts for the tank to be attached to the bowl won’t seal.  The tank flush value sitting on the bow gasket create a gap that the grommets bolts can’t sit flush.  Garbage

Bad design / Leaks at the tank bolts

Jessica P. 

The revolution 360 swirl- it is advertised incorrectly. It does not do full 360, and stay cleaner longer. Thought I was purchasing a toilet that would clean the bowl with every flush, Very disappointed in this product, after spending hundreds I am going to be spending even more to buy a better toilet than this one. I have to do more cleaning with this toilet than my old Kohler.

Poor advertisement in claiming it cleans the entire bowl

We’ve excellent Kohler products in our home. A second replacement Cimmerion toilet does not meet the mark. Further, the original tank cracked during installation. Had no idea why until installed the replacement tank. The penetration for the mounting bolts is too large for the sealing grommet. When you unpack your product check the mounting bolts on the bottom of the tank first thing. If they are loose pack it all up and return to store. The tank will not seal if these penetrations are not snug and round.

Zero Star Review. Manufacturing defect. Tank will not stop leaking.

Needed to replace the tank on Kohler toilet that was installed 10 years ago. Did not want to replace entire bowl. With very helpful assistance from customer service, we were able to match existing bowl & finish. Shipped quickly. Easy installation. Good quality product that provided a simple classic look. Very satisfied.

Classic Appeal

I like the Cimarron round toilet.  The higher chair height is great.  It flushes efficiently and with minimal water.

Love the product

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The KOHLER Cimarron toilet tank pairs classic styling with a water-efficient 1.28 gpf AquaPiston® canister flush. The canister requires less force to actuate than a 3" flapper, while a left-hand Polished Chrome trip lever adds a refined detail. Its streamlined design coordinates with a Cimarron elongated toilet bowl. Choose a toilet tank that brings dependable strength, thoughtful efficiency, and lasting beauty to the space where your day begins and ends.

The K-31615 toilet tank features innovative AquaPiston technology for a virtually plug-free flush, and water savings up to 16,500 gallons per year.

Cimarron®Toilet tank, 1.28 gpf

Cimarron®
Toilet tank, 1.28 gpf