Model # K-3810-0

Internet #202977247

KOHLER Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in White
0650531994943

KOHLER

Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in White

  • WaterSense flush saves up to 16,500 gallons per year
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Seat included with purchase
$31900 /each

Choose Your Options

White
  • Almond
  • Biscuit
  • Black Black
  • Dune
  • Ice Grey
  • Sandbar
  • White

Frequently Bought Together

Product Overview

This Santa Rosa toilet's one-piece design adds a contemporary look to your bathroom environment while conserving space with a compact elongated bowl Its 1.28 Gal. high-efficiency flush provides significant water savings of up to 16,500 Gal. per year, versus an old 3.5 Gal. toilet, without sacrificing performance A chair-height, elongated seat makes it comfortable to use.

  • 1-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
  • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF (gallons per flush)
  • Standard left-hand trip lever included
  • Seat and lid included
  • Supply line not included
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360°), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • Standard 12 in. rough-in
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20% less water than 1.6 Gal. toilets
  • Features to consider when buying a toilet
  • Eligible for consumer rebates in some municipalities

    Kohler AquaPiston Flushing Technology

Info & Guides

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

Does this toilet tank sit close to wall?

Asked by: Anonymous
Yes, it sits close to the wall and the tank is lower than most. Looks great.
Answered by: moose
Date published: 2016-09-16

does this toilet sweat?

does this toilet sweat?
Asked by: don
Hello, my name is Sarah with Kohler Customer Service. I would like to address your question. Toilets themselves are not “prone” to sweating but rather the environment they are installed in can cause them to sweat. If you are in a home and your current toilet sweats, it is likely any replacement toilet would also sweat. If this is the case, we suggest choosing a toilet with insuliner. Thank you for choosing The Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2017-03-28

If Kohler says there's no difference between K3810 and K10491 "Santa Rosa" models, Why is there a difference in the MaP ratings? 800 vs 500?

Asked by: TadTV
Per Home Depot Specs: the K-10491-0 Trapway is 2.5" and the K-3810-96 Trapway is 2.125". Either somebody wrote the specs wrong or the MAP score is BS. Not sure how you could achieve the same MAP score with a difference in the Trapway opening.
Answered by: Kimo
Date published: 2016-12-27

What is the width of the seat? It appears to be skinny than the tank but I can not find the seat...

What is the width of the seat? It appears to be skinny than the tank but I can not find the seat dimensions.
Asked by: Crissylu
Seat is 14-inches wide at widest point and 17-inches long.
Answered by: TomD
Date published: 2017-05-17
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Customer Reviews

Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in White is rated 4.5 out of 5 by 538.
Rated 4 out of 5 by from It took three try's to get one shipped in by Home depot that wasn't broken before it got to me bu... It took three try's to get one shipped in by Home depot that wasn't broken before it got to me but it was worth the wait. It flushes well and we haven't noticed it leaving behind any unnecessary debris like other reviews have warned of. It fits our bathroom space well. My wife is pretty short and she loves it. Beware it doesn't come with a wax ring like others do and it may fit snugly in the space used by your old toilet. You may also want to think about buying a higher quality toilet seat than the one include. Minimum assembly required.
Date published: 2016-12-07
Rated 5 out of 5 by from Comfort height, elongated, yet compact I love this new toilet. It looks smaller than our old round seat, standard height, separate tank toilet. Very sleek looking with the tank being part of the toilet (rather than screwed on separately). The comfort height is on the lower end of comfort height toilets, but still noticeable. No problems clogging when flushing. Was so pleased with this toilet, I ordered two more!! Not the the top of the tank is quite a bit smalle than a regular toilet, so if you are accustomed to storing or putting a storage basket in the tank, beware.
Date published: 2017-02-07
Rated 5 out of 5 by from A Decent Toilet So Far....... Toilet installed fairly easy, used the Everbilt reinforced wax ring. No issues with flushing so far, it flushes fast. A big plus is the comfort height, much more ergonomic. The seat is cheap but I knew this when purchasing. I plan to upgrade the seat later. The Home Depot folks in Merced, CA were great to work with. Special thanks to Kenneth.
Date published: 2017-04-03
Rated 4 out of 5 by from Purchased about six months ago. It is extremely loud when flushed. I does have a strong flush wit... Purchased about six months ago. It is extremely loud when flushed. I does have a strong flush with the AquaPiston. I think the strong flush helps keep it clean because I hardly ever have to clean it! Not happy with the noisy flush. Need another toilet for a half bath right off the living room/dining room area. Reluctant because of the noise but think I will go with this one again. Overall good product for the price. Was considering Toto but then found out about the Sana gloss and don't want that as we have hard water and it would be too difficult to clean.
Date published: 2017-04-09
Rated 2 out of 5 by from The base is slightly warped and there are two scuff marks on the tank top as if metal was rubbing... The base is slightly warped and there are two scuff marks on the tank top as if metal was rubbing against it while being shipped. The idea was paying a lot more for a reputable brand and model would reduce the chance of disappointment but it backfired. I should have selected another box when I noticed it had extra staple holes as if someone returned it and then it was repackaged for the next victim. Maybe this model has bad quality control or I just got unlucky which seems to happen a lot when shopping at the big box stores.
Date published: 2017-01-19
Rated 2 out of 5 by from I was expecting good things from this toilet. However the bowl was so distorted and uneven the l... I was expecting good things from this toilet. However the bowl was so distorted and uneven the lid would not sit flat. I returned it and bought the Glacier Bay one piece for $100 less. Kohler how on earth did this particular toilet leave your factory?
Date published: 2016-11-21
Rated 3 out of 5 by from Excellent Purchase The Santa Rosa is an elegant, easy installation, quiet toilet. The glaring flaw is the cheaply made plastic lid. The cheap toilet seat reduces the quality of this Koehler product. Otherwise this would have been a 5 star review.
Date published: 2016-11-29
Rated 1 out of 5 by from The toilet has a slow leak in the tank which causes the water to make refilling noise about every... The toilet has a slow leak in the tank which causes the water to make refilling noise about every 15 min. I contacted Home Depot after I noticed it after the installation. The representative I spoke with asked me provide pictures and videos so that she can send to Kohler. I spent several hours putting together the videos and sent it to her. But she has never gotten back to me. I decided to contact Kohler myself. They think it was the cylinder thing inside the tank that was causing the leak. So they wanted to send me the part which was out of the stock at the time and took another month to arrive. Finally, it arrived recently and I paid my contractor another $200 to replace the part. Unfortunately it did not solve the problem. I contacted Home Depot again and this time the representative placed a replacement order and advised me to return the defect one after receiving the new one. I'm waiting to see how this goes. (Has been 2 months and problem still unsolved.) I'm not even trusting the product any more. A toilet is not rocket science. Clearly the factory has not tested it before releasing it to the market. For the price I paid, I was expecting a much more reliable product.
Date published: 2017-01-17
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