• You are here:
  • Home »

Best Kohler Toilet – Reviews, Ratings & Buying Guide

Despite the fact that no one seems to have much time for anything, there is one aspect of life that has more or less remained unchanged in terms of timing. The daily routine of ablutions and cleansing. There really are no shortcuts. This explains the reason why people spend a lot of time and money trying to get the ideal toilet and bathroom fittings. Kohler has a reputation as one among the best brands in the business of toilets.  Here is a little assistance to help you choose the best Kohler toilet by understanding features shared through our Kohler toilet reviews.

Here Are Five Of The Best Kohler Toilet Models Available


  • KOHLER K-6418-0 Cimarron
  • Water Consumption : 1.28 GPF
  • Shape : Elongated
  • Color : White
  • Type : Two piece
  • Dimensions : 42.5 x 40.5 x 24.5 inches
  • Weight : 87.5 pounds
  • KOHLER K-3609-0 Cimarron
  • Water Consumption : 1.28 GPF
  • Shape : Elongated
  • Color : White
  • Type : Two piece
  • Dimensions : 28.8 x 17.6 x 30.8 inches
  • Weight : 65.3 pounds
  • KOHLER K-3819-0 Memoirs
  • Water Consumption : 1.6 GPF
  • Shape : Elongated
  • Color : White
  • Type : Two piece
  • Dimensions : 31 x 28 x 17 inches
  • Weight : 98 pounds
  • KOHLER K-3810-RA-0 Santa Rosa
  • Water Consumption : 1.28 GPF
  • Shape : Elongated
  • Color : White
  • Type : One-Piece
  • Dimensions : 27.8 x 18.8 x 28.2 inches
  • Weight : 40 pounds
  • KOHLER K-3989-0 Wellworth
  • Water Consumption : 1.6 GPF
  • Shape : Round
  • Color : White
  • Type : Two-Piece
  • Dimensions : 35.5 x 25 x 23 inches
  • Weight : 70 pounds

1. KOHLER K-6418-0 Cimarron

One of the more advanced models from the brand, this dispenses with the need for handling a flush lever. All that a user has to do is wave a hand and the flushing mechanism gets activated. An efficient flushing mechanism that relies on the more simple and uncom0plicated gravity flushing system, it will cleanly flush away the waste. In addition the elongated bowl offers great comfort to user who can sit atop the seat that has been designed to be at a height that is the best.

KOHLER K-6418-0 Cimarron Features 

  • Touchless flush activated sensor
  • Gravity flush makes use of gravity and strong siphon for flushing.
  • Elongated bowl lends greater comfort.
  • The right height of seat makes usage easier for adults

Holds Fort At The Top

The combination of features, and the reputation of the brand ensures that this model makes it to the top of the list without too much of an effort.

 2. KOHLER K-3609-0 Cimarron

This is one of those two piece models that are designed to work superior harmony. Toilets that have around bowl shape are space savers, while the elongated ones are more comfortable and permit the users to be seated for a longer time without any discomfort. This model comes with the advantage of having not just an elongated seat, but also the right seat height. This means that the user gets the advantage of sitting in the right posture in the most comfortable manner.  The matched bowl and tank combination are works of art and help users to get the toilets installed easily, without too much of an effort. The rough ins are standard and ensure that the toilets fit a regular bathroom easily.

KOHLER K-3609-0 CimarronFeatures 

  • Two-piece toilet
  • Elongated bowl renders usage more comfortable
  • The right height of seat makes this one of the most easy to use
  • K-4309 bowl and K-4421 tank work in complete harmony

A Good Complement To The Leader At Two

This is a simple and uncomplicated model that offers comfort to the user without too many frills. It is elegant and comes with the legendary Kohler reputation.

3. KOHLER K-3819-0 Memoirs

The emphasis here in this model is on user being a user friendly model. One of the more typical two piece models that come in the right combination of tank and bowl, insta
llation is a breeze. In a standard configuration of rough in, this means that you will not have to make modifications at the time of installation. The brand, as a rule features the right height in its models, and this is another model that comes in the right height. Users will find the height of great convenience, especially considering the fact that the bowl is of an elongated shape, which by itself renders usage of the toilet comfortable.

 KOHLER K-3819-0 MemoirsFeatures

  • Two-piece toilet
  • The elongated bowl makes it comfortable for users
  • The perfect height of seat dispenses with the need for adjusting posture while using the toilet
  • The combination the K-4380 bowl and the K-4642 tank offers superior efficiency.

Simplistic And Comfortable At Number Three

Another one of the more user friendly and comfortable models brought out by the brand, this will find more takers among users who have aged occupants at home.

4. KOHLER K-3810-RA-0 Santa Rosa

Boasting of similar features like the previous one on the list, this model has a couple of additional features that make it different and interesting. One of the more elegant models, by virtue of  being a single piece one, this will adorn your bathrooms with style. It also makes maintenance a lot more easy, and will prevent the build up of bacteria by virtue of being finished with superior quality glazing.   The flush utilizes lesser water, and saves about 20% of water with every single flush. This is reason enough to choose this model over others. Water and its conservation is the responsibility of every person, and this could certainly be one of the ways of combining responsibility with style and functionality. Definitely worth considering for a bathroom that is stylishly designed.

KOHLER K-3810-RA-0 Santa RosaFeatures

  • Water saving flush
  • One piece design
  • Elongated bowl from the Santa Rosa collection
  • Perfect seat height, comes with seat lid

Stylish Design At Number Four

This marries the concept of a single piece toilet with water saving design and a stunning design to adorn the bathrooms of users. Number four here could actually be just a number considering the options available.

5. KOHLER K-3989-0 Wellworth

The dual flush system is something that needs special mention here. Most of the times a toilet is used for flushing liquid more than solid waste. Therefore, it makes sense to cut down on the water used for the liquid waste. This not only saves water but also does not compromise on the hygiene or the efficiency of the toilet. The model featured here sues a dual flush mechanism wherein the liquid flush uses lesser water, leaving the user with the option of using the regular flush whenever needed. Additionally, this model comes in the right height and also with the perfect elongated seat design, making for greater comfort, especially for users who are aged or those who are having difficulties in rising from a seated position.

 KOHLER K-3989-0 WellworthFeatures

  • Two-piece toilet
  • Elongated bowl is a welcome feature for the aged
  • The right height of the seat means that users need not feel uncomfortable or attempt to speed up ablutions
  • Dual flush system reduces the amount of water used
  • Smooth combination of K-4199 bowl and K-4458 tank offers superior efficiency

Water Saver At Number Five

One of the more responsible models, this saves water, while offering a comfortable position for users seated on it. Though it features  at the bottom of the list, it is actually a great performer and water saver, that justifies its position in the list.

Must Read: Best Pressure Assisted Toilets In The Market

Buying Guide To  Choose The Most Preferred Kohler Toilet

The Kohler toilet reviews are compiled in a manner to help readers identify a suitable top rated Kohler toilet for bathrooms. This includes a proper reading of the important features and standout specifications that will help to identify a model that will meet exact requirements.

  • Flush Mechanisms – This is something that you should look at carefully when buying a toilet. A good flush mechanism will keep the bathroom free from odors, while at the same time maintaining hygiene and reducing the effort that is required for cleaning and maintaining the toilet. Here are some of the flush systems that you will come across.
  1. Pressure-Assisted :Here, air that is pressurized will force water into the bowl, and this makes for an efficient flushing echanism. However, this can cause a hike in the price  and involves more maintenance.
  2. Gravity : This is something that you will come across in most of the toilets. It relies on the weight of the water to create the pressure required for flushing. This moves the waste through the trapway, from where the siphon concludes the process. This does not make a lot of noise, is pretty simple and does not demand more maintenance.kohler one piece toilet
  3. Dual Flush :This is one of the new mechanisms available, where two flushing options are made available for liquid flush and solid flush. It actually saves water, considering that the toilet is used more for a liquid flush than a solid flush. It does not compromise on the effectiveness in any way.
  4. Waterless :These are self contained options, installed in locations where there is no water. However, this is not suitable for homes or offices. Can be considered only in outdoor locations and in remote places.
  • Rough In Measurement – You need to measure this carefully after considering the total space in your bathroom. If you are going in for a replacement, then you need to choose a toilet with a rough in that is of the same size as the previous one. If you are looking for a toilet for a new bathroom, then you need to check out the rough in measurements which vary from 12, 10 and 14 inches, though the standard or regular size is typically taken as 12 inches.
  • Bowl Shape – What’s in the shape, you may ask. But, the shape has a lot to do with comfort. An elongated model will offer greater comfort, while the rounded model will take up lesser space. Therefore, you need to choose the toilet as per the size and comfort requirements of the users, In case you have many aged people in your hoe, it would certainly help to go in for an elongated model.
  • Toilet Seats – Who would have ever imagined that the seat is important. It actually is important. Many models of toilets do not come with seats. If the toilet comes with a seat, then you have nothing to worry. You may only need to choose on the color or texture or finish of the seat. If it happens to come without a seat, then you will have to look at a seat that is of a color and décor that matches the toilet and the bathroom. 

A Peek Into How We Went About Compiling Kohler Toilet Reviews

We  adopt a procedure in all our reviews and the Best Kohler toilet have also been compiled after a similar exercise. We proceed on the assumption that our readers do not know much about the products they are looking for. Readers who are aware of some or most of the features will find the information of additional use to them to complement their knowledge of the features and specifications of toilets.  Every feature and specification receives rating, and the total rating is what contributes to the overall listing in our Kohler toilet reviews.

Negative ratings are also considered, in combination with the pricing. However,  the pricing is always the last factor within products of the same category, or classification, because, for us, it is the quality and performance that matters first. The top Kohler toilet models that feature on this list are those that have scored higher than other models in terms of quality, performance, convenience, esthetics, pricing and maintenance.


Toilets play an important role in our lives, and undoubtedly occupy centre stage in a bathroom. A house without a properly functioning toilet can be the worst place to live. To start your day in the best manner possible, it is always important to have access to a toilet that is esthetic, that is convenient, comfortable, hygienic and efficient. Choose one that requires little effort for cleaning and maintenance. Because, if you have to clean the toilet with harsh chemicals every time after use, you will find it increasingly frustrating.

Our compilation of this list of the most popular Kohler toilet, has taken into consideration all the important features. There may be other little frills that we have not considered, because our focus was on looking at some of the more important and practical aspects of the toilet. Because, you would really be looking at a plumber for the purpose of installation and may not attempt it yourself. Therefore, we have left out those aspects and focused on the user friendly and maintenance part.

Related Category:

Top 5 Toto Toilet Reviews

Reference Links:

How to Stop a Running Toilet

How to Unclog a Toilet