The Best Kohler Toilet – Reviews of Top Models

​Kohler has been a common household name for over 100 years and is without a doubt a brand that you can trust. It's great that you've decided to purchase a Kohler toilet but now you face the problem of which one to choose. We're here to simplify your selection process and break things down so you can easily select the best one for you. What's going to be the best model? That will depend on many factors; thanks to our quick guide on toilet considerations you'll be able to easily identify the important characteristics you'll want to have in your next toilet. Before we get into the nitty gritty, take a look below at our comparison chart of the ​07 Best Kohler Toilets on the market today, in no particular order, followed by a more detailed look at the 5 Best based on Kohler toilet reviews.

Background on the Kohler's Brand

The Kohler brand released their first flush toilet in 1904, after having been in business since 1873. Through extensive innovation, research and testing, the brand continued developing toilets however as the years went on, their models drifted away from a focus on being environmentally friendly, as had been displayed in their first flush toilet. With a desire to be more environmentally conscious, the company began developing and manufacturing toilets with more water saving options. By 1998, Kohler came out with the Pressure Clean which consumed a mere 1-1.4 gallons per flush of water; this new release, propelled Kohler into a new league of environmentally efficient toilets.

Top ​07 Best KOHER Toilets - Breakdown of Core Features

Model & Type

KOHLER Santa Rosa 

​4.2
​Our Ratings

Specification

1 Piece (Elongated)

Flush Type

​Gravity Flush

Weight (lbs)

102 lbs

Dimensions

27.8 x 28.2 x 18.8

Includes

3810-0 Toilet

​Price (Under 200/ 200+ / Over 500)

$ 200+

Model & Type

​KOHLER Cimarron

​2.3
​Our Ratings

Type

​2 Piece (Elongated)

Flush Type

​Aqua Piston

Weight (lbs)

​65.3 lbs

Dimensions

28.8 x 17.6 x 30.8

Water Consumption

1.28

Includes

​K-4309 bowl and K-4421 tank

​Price (Under 200/ 200+ / Over 500)

$ 200+

Model & Type

KOHLER Adair

​3.3
​Our Ratings

​​

Type

​1 Piece (Elongated)

Flush Type

​Gravity Flush

Weight (lbs)

​92 lbs

Dimensions

​29.5 x 16.5 x 16.3

Water Consumption

​1.28

​Includes

K-3946-0 Toilet

​Price (Under 200/ 200+ / Over 500)

$ 200+

Model & Type

​KOHLER Memoirs

4.2
​Our Ratings

Type

​2 Piece (Elongated)

Flush Type

​Aqua Piston

Weight (lbs)

​98 lbs

Dimensions

​30.4 x 31.1 x 18.8

Water Consumption

​1.6

​Includes

​K-4380 bowl and K-4642 tank

​Price (Under 200/ 200+ / Over 500)

$ 200+

Model & Type

​KOHLER K-3577-0 Wellworth Classic

3.7
​Our Ratings

Type

​2 Piece (Square)

Flush Type

​Class 5 Flushing

Weight (lbs)

​86.3 lbs

Dimensions

​27.5 x 28.3 x 19.6

Water Consumption

​1.28

​Includes

​K-4197 bowl and K-4436 tank

​Price (Under 200/ 200+ / Over 500)

​Under 200

Model & Type

​KOHLER Devonshire

4.2
​Our Ratings

Type

​2 Piece (Elongated)

Flush Type

​Class 5 Flushing

Weight (lbs)

​50 lbs

Dimensions

​30.5 x 17.25 x 31

Water Consumption

​1.28

​Includes

​K-3837-96 Toilet

​Price (Under 200/ 200+ / Over 500)

$ 200+

Model & Type

​KOHLER Highline

5.0
​Our Ratings

Type

​2 Piece (Elongated)

Flush Type

​Gravity Flush

Weight (lbs)

​93 lbs

Dimensions

​29.5 x 30.4 x 19.6

Water Consumption

​1.28

​Includes

​K-4199 bowl and K-4467 tank

​Price (Under 200/ 200+ / Over 500)

$ 200+

​​Toilet Considerations

According to the Kohler's brand, a toilet must perform three essential functions, "It must be a flushing engine", "It needs to be water-proof, clean, and sanitary", and last but not least, "it must be sturdy. By choosing a Kohler fixture you can be guaranteed that your flush toilet will fulfil all of these basic needs and then some. To help you choose the Kohler toilet for you, take a look below at some of the characteristics that set one apart from another.

Shape - The most common toilet shape you'll encounter is elongated, however also available are toilets that are round, compact elongated, or even square. If you're installing your toilet in a smaller space you will want to choose a compact option, either a round or elongated compact design. When you are not restricted by space, a square or elongated toilet will be a suitable option.

Trap Ways - Either exposed, concealed, or skirted, the trap-way is through where the waste is disposed of before it heads to the pipes to be carried out to the sewage system.

Flushing System -The main flushing systems you'll hear about are Gravity Flush, Dual, Pressure Assisted, and Double Cyclone. If you're looking for the fastest and easiest system then the Gravity Flush is going to be the best for you. Pressure Assisted uses a great deal of force from pressurized air which gets channelled to force waste through.A Dual systems allows you to either use the Gravity flush or Pressure Assisted option; great for saving money because you'll only use the amount of pressure you need to eliminate the waste in the bowl. Finally, the Double Cyclone system uses a propulsion flush to direct a specific amount of water through to the siphon.

The Top 5 Reviews

Topping the list for efficiency in a toilet, comes the Santa Rosa. An affordable, functional and aesthetically pleasing bathroom fixture that is easy to install and ideal in smaller washroom spaces. Designed with comfort height seating (great for anyone with a bad back or who finds it difficult to sit and stand up quickly) and weighing in at 102 pounds, this 1 piece toilet offers a level of durability that is unmatched to other toilet models in the Kohler line. The leak free claims made by the Santa Rosa have been confirmed by many Kohler Santa Rosa Toilet reviews.

This model is one of the top selling on the market! An Aquapiston canister cleaning system keeps the toilet clean by allowing water to pour around the rim and along the sides of the bowl, ensuring a clean bowl with every flush. The 1.28 galllons per flush water usage makes the Santa Rosa one of the lowest consumption models on the market.

​Priced relatively mid range, and available in a number of colours (almond, biscuit, black black, dune, white, ice grey, sandbar, and white) meaning that no matter what the style of your bathroom, you have options that can customize to it.

Pros

  • ​Only takes up the space of a round toilet
  • ​Aquapiston canister
  • ​Powerful gravity flushing system

Cons

  • ​Water refill may be slightly longer than most

Final Word:

​With a 1 year warranty, 3-inch flapper models, durable and leak free design, and excellent water consumption without sacrificing power you'll be a happy squatter on this new toilet.

​Slighter higher in price, the Memoirs toilet is made to be of comfort height and excels in several areas of overall comfort and efficiency. With a single flush gravity system, operating at 1.28 gpf, this model effectively eliminates waste and allows the pristine cleaning of the bowl thanks to the water that gets sent through the canister. Designed from a vitreous enamel that has been fully glazed, this design feature contributes to the easy cleaning of the inside of the bowl

​Aesthetically speaking, you could say that this model has style and is available in many colour options; white, ice grey, biscuit, almond, sandbar, and black. In addition, the trap way on the unit has been concealed which allows it to have a more desirable appearance.

Pros

  • ADA approved​
  • Class 5 technology (less chance of plugging)​

Cons

  • Flushing action - Louder than the average​

Final Word:

​​It's hard to find a model that performs well, is efficient, properly cleans after every flush, is stylish and made for comfort but luckily the Kohler Memoirs succeed at achieving this delicate balance.

​Labeled as a WaterSense high efficiency toilet, the Cimarron displays incredible performance while at the same time being an energy saving toilet. With a Class Five flushing system that uses only 1.28 gallons per flush, waste is quickly eliminated while at the same time ensuring the bowl is left clean after every flush. In addition, the flush valve on this model allows it to harness gravity's natural force in order to optimize its flush performance. A powerful siphoning action takes place thanks to the gravity force, bowl, tank, and trapway.

​The comfort and design are easily displayed when looking at the shape of the bowl (elongated) and height (that of a standard chair) and how easily the toilet functions. For a toilet that offers affordability, this is definitely a great pick for the budget conscious household.

Pros

  • ADA Compliant​
  • Dry lock installation - makes installation a piece of cake​
  • check-circle
    ​Leak free - Thanks to its double canister design

Cons

  • Some Kohler Cimarron Toilet Reviews claim that they have experienced a slight splash-back​

Final Word:

​With an incredibly easy to instal system, along with top performance, the Kohler Cimarron toilet does a great job at providing consistency in its fluid and smooth flushing actions. Durable and reliable in design the Cimarron is definitely a model you can trust.

#4. KOHLER Wellworth Classic - 2 Piece (Square)

​Solid value with incredible performance, this is how many Kohler Wellworth Classic Toilet reviews describe this model. Although it is a bit higher in water usage, at 1.6 gallons per flush, the performance is a definite strong point. With a fully glazed trapway, waste is easily and cleanly disposed of in a way that prevents it from sticking to the side.

​The Wellworth is designed in a traditional style however does feature unique sculpting along with an elongated bowl. The toilet seat height is slight lower than the average, it measures 14 ½ inches, which does mean that it is non-ADA compliant but despite this many still say it is very comfortable. While this is a relatively basic model, it makes up in flushing power what it lacks in high-tech features. If you’re looking for a powerful flush at a low cost, this is the toilet for you.

Pros

  • Easy installation​
  • Clog free​
  • check-circle
    Fully glazed trapways - great for easy cleaning​
  • check-circle
    ​Competitively priced

Cons

  • Does not meet ADA requirements​

Final Word:

​​A highly efficient flushing system that although doesn't have a wide array of sophisticated features, what it does have it does well.

​Inspired by the windswept rock formations of Sedona, Arizona, the Kohler Adair, is more than a toilet, it's a display fixture. With a slim tank and oval design, this model is compact, making it great for small spaces or when you're looking for an unobtrusive bathroom fixture. Notably the best design feature on this model is its Grip-Tight Cachet Q3 functionality; allowing the quiet closing of the seat as well as easy removal when cleaning is required.

​The single-flush gravity system uses on average 1.28 gallons per flush. Together with the powerful force of gravity, the bowl, perfectly engineered tank, trapway, and a strong siphoning action, waste is efficiently eliminated.

Pros

  • Leak-free thanks to the durable AquaPiston canister
  • ADA compliant

Cons

  • Not many complaints on this one however some Kohler Adair Toilet Reviews do comment that the quiet closing toilet seat takes a long time to close.

Final Word:

​​​Winning by a landslide in the aesthetics category, along with beauty you also get functionality and outstanding flushing power.

​​​​​​Conclusion

Kohler is a brand with a trusted reputation for producing high quality and superior performing toilets. Their credibility when it comes to bathroom fixtures is second to none! You'll find that all of the Kohler toilets we've covered above, fulfil the basic must haves of a toilet and then some. No matter which you choose for your new bathroom fixture, we're confident that if you follow our guide when you're shopping, you'll end up purchasing the best one for you.

Tanya L
 

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