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If you are planning to install a Kohler toilet in your bathroom and cannot decide which model to choose. Then leave it to us as we have selected two of the most sought-after Kohler toilets. In this Kohler Cimarron Vs Highline comparison, we will find out which one is best for you.

Kohler is among the front runners in toilet manufacturing besides TOTO and American Standard. They offer a wide range of toilet models that are known for comfort, eco-friendly water-saving, powerful flushing, and all of that at affordable prices.

Similarly, the Kohler Cimarron and Highline are packed full of necessary features for a toilet at home. For example, these models are two-piece designs, have a comfortable height and elongated bowl design. And are easy to install with durable construction.

Although Kohler Highline Vs Cimarron might appear identical, there are specific differences that draw the line between them. Such as their flushing systems are different and their value for money as well. While one model provides excellent flushing other is budget-friendly priced.

Let’s explore the features in detail in this Kohler Cimarron Vs Highline comparison.

Table of Contents

Feature Comparison Table

Kohler Cimarron
Kohler Highline
Toilet type
Two piece
Two piece
Vitreous China
Vitreous China
28.75 x 17.62 x 30.75 inches
29-½ x 18 x 31-¼ inches
Bowl Height
Comfort Height
Comfort Height
Bowl Shape
Water Consumption
1.28 GPF
1.28 GPF
Flush System
AquaPiston Flush
Canister Flush
Seat type
Not included
Not included
1 year limited
1 year limited

Detailed Features

In this Kohler Toilet Review, we will discuss all the features and present Kohler Toilet Comparison after that.

KOHLER K-3609-0 Cimarron Comfort Height Elongated Toilet


In this Kohler Cimarron toilet review, we will discuss the design, installation, flushing system, and some other features in detail.

The Design

The Kohler Cimarron is a beautifully designed two-piece toilet with smooth curves. It is constructed out of vitreous china material, which is known for its durability and will last for a lifetime. In addition, its elongated bowl shape provides lots of sitting space due to its extra width.

The Cimarron toilet doesn’t come equipped with a seat, but that is a blessing in disguise. As there are many third-party seats available with lots of options. It gives an opportunity of choosing the seat or bidet of your own choice.

Unlike other toilets with standard or right height, the Cimarron is a step above with its comfort height. Comfort height is similar to an ordinary chair, providing a comfortable sitting position for adults and those with disabilities.


Generally, the installation of two-piece toilets is easier as compared to single-piece toilets. Before installation, make sure to have all the measurements. The Cimarron has a 12 inch rough in size and measures 28.75 x 17.62 x 30.75 inches.

The DryLock is a fast installation system that prevents leaking, which is a common problem with two-piece toilets. However, you have to purchase wax rings and a supply line for installation as they are not included in the package.

Water Efficiency

The Kohler Cimarron meets modern standards as it is a water-efficient toilet. Its 1.28 GPF capacity earns it a WaterSense certification. So not only is it environmentally friendly and saves a lot of water, but it saves a lot on water bills as well.

Flushing System

The most outstanding feature of Kohle Cimarron is its flushing system. It delivers a powerful flush that eliminates any sized mass with a minimum amount of water efficiently. This flushing is possible due to the Kohler patented AquaPiston flush valve.

The AquaPiston valve delivers water rapidly through the toilet bowl that creates a 360-degree swirling flush to clean the bowl. Like the other gravity-fed flushes, the Kohler Cimarron is quieter and more efficient in cleaning.


Due to the fact that Kohler Cimarron is a two-piece toilet cleaning it from the outside proves difficult. As the dirt gets between the gaps, it leaves a nasty stain that requires more cleaning effort. Otherwise, on the inside, the glazed coating keeps the Cimarron shiny clean for longer and requires less effort.

Price & Warranty

The Kohler Cimarron is a reasonably priced toilet and is more affordable than its other competitors. In addition, it is provided with a one-year limited warranty. Still, due to its robust design and high performance, the Cimmaron will stay longer than that.

What we like

  • Durable design.
  • Comfort height for easy sitting and standing.
  • Comfortable elongated bowl.
  • Powerful gravity-fed flushing.
  • Low consumption water-saving toilet.
  • Quiet flush.
  • Easy to install.
  • DryLock installation prevents leaks.

What we don’t like

  • Doesn’t come with a toilet seat.
  • Doesn’t come with wax rings and a supply line.

Check Price & Availability

Kohler K-3999-0 Highline Comfort Height Two-piece Elongated Toilet

Kohler Highline Toilet

Let’s dig deeper into the Kohler Highline toilet review features to complete the Kohler toilet comparison.

The Design

The Kohler Highline is a two-piece toilet with clean edges and smooth curves that complements the looks of every bathroom. In fact, the whole lineup of Kohler Highline toilets is two-piece units.

Unlike low-end toilets, the Highline has a durable vitreous china construction. As a result, it is known for its strength and longevity. Apart from being durable, the Kohler Highline is extremely comfortable. Its elongated bowl shape is 18 inches wide for comfortable sitting space and is perfect for adults.

The bowl shape and the seat height are exceptionally comfortable as well, and the bowl rim measures 17 inches from the ground. Due to this feature, it is ADA compliant and ideal for seniors and those with disabilities. In addition, the comfort height does not strain the legs and is easy to sit upon and stand back up.

The Kohler Highline is not equipped with a seat, wax ring and supply line. There is a reason for that as most consumers want their personal seat or bidet on their toilet. The supply line and wax ring depend on the plumbing in your bathroom.


The Kohler Highline is a floor mounted toilet with 12 inches rough-in and measures 29-½ x 18 x 31-¼ inches. Its installation is fairly straightforward as there are few steps to follow according to the instruction manual. Make sure to purchase the wax ring and supply line according to the measurements. Being ADA compliant, it can be installed anywhere.

Water Efficiency

Environmental protection is a concern these days, and almost every modern toilet is water efficient. The Kohler Highland is also among the water-efficient toilets that utilize 1.28GPF and saves 20% more water than conventional toilets.

Some of the Kohler Highline toilets utilize 1GPF making them even more eco friendly.

Flushing System

The Kohler Highline toilet features class 5 flushing technology. It is a gravity-fed system that is designed for bulk flushing with extraordinary results. The canister flushing valve packs a serious punch that delivers a clog-free performance with minimum water.

The canister flush valve allows rapid release of water through the rim that cleans the entire bowl simultaneously. There is another intelligent feature in the shape of dual flushing. The partial flush is for liquid and small waste, while the full flush is for solid waste. This method allows even more water saving.

The glazed trap way and the inside of the bowl also help for an efficient and clean flush. It only requires one flush to clean the bowl without leaving skid marks or debris.


The two-piece toilet is difficult to clean as compared to single-piece units because of the gap found between the bowl and water tank. It requires more effort to clean from the outside than the inside. The bowl of Kohler Highline is glazed, which stays clean for longer with flush only and requires less than frequent cleaning.

Price and Warranty

Compared to its competitors, the Kohler Highline is priced at a lower range and is affordable. On the other hand, this toilet has a one-year limited warranty. The warranty covers repair, replacement or make adjustments to the faulty parts. But in the light of quality provided by Kohler, there is seldom a need for any warranties.

What we like

  • Class 5 flushing technology for eliminating bulk waste.
  • Water-efficient with WaterSense certification.
  • Easy installation.
  • Comfortable bowl height.
  • Comfortable elongated bowl.
  • Affordable price tag.
  • 1-year warranty

What we don’t like

  • Toilet seat not included.
  • Wax ring and supply line not included.

Check Price & Availability

Kohler Cimarron vs Highline Comparison

In this Kohler toilet review, both the Cimarron and Highline were explored in detail. There were many similarities and some differences between the two Kohler models. Here in this Kohler Highline Vs Cimarron comparison, we will take a brief look at similar and distinguishing features.

Similar Features


Design-wise the Kohler Cimarron and Highline feature a two-piece design with an elongated bowl shape. Not only this, but they also share comfortable seat height measurements and durable vitreous china construction.

Water Consumption


Being eco-friendly modern toilets, both the Kohler Highline and Cimarron have WaterSense certification. They utilize 1.28GPF and save 20% more water. On top of that, their dual flush mechanism saves more water as it has a partial and full flush system.


The Kohler Cimarron and Highline are two-piece toilets. Two-piece toilets are easier to install than single-piece units as they are lighter and don’t require professional help. In addition, the rough-in size of both toilets is standard, so there is no need for plumbing alteration.


Kohler provides only a one-year limited warranty on Cimarron and Highline toilets. The warranty covers any defective parts and will be replaced, repaired or adjustments as required.

Distinguishing Features


The Kohler Cimarron and Highline might appear similar, but they do have differences. One of the differences lies in the dimensions of both toilets. Kohler Cimarron measures 28.75 x 17.62 x 30.75 inches, while Highline measures 29-½ x 18 x 31-¼ inches. Of course, the difference is only by over an inch, but every inch matters when the space is tight.

Flushing Valve

Both the Kohler Cimarron and Highline utilize gravity-fed flushing, but their flushing source is different. Kohler Cimarron has an AquaPiston flush valve through which the water enters from all sides with high pressure into the bowl for a clog-free performance.

On the other hand, The Kohler Highline has a canister flush valve that delivers proper flushing. The class 5 flushing method of Kohler Highline is designed for bulk flushing, and the rapid release of water from the canister valve gets the job done.


One of the distinguishing factors between Kohler Highline and Cimarron is their affordability. The Cimarron is priced higher than the Highline.

Final Verdict

It becomes pretty difficult to select a toilet among two of the best toilets from Kohler. But after the Kohler Cimarron vs Highline comparison, we are sure it will help you make a choice. Both the Kohler Cimarron and Highline are durable, comfortable, and the best flushing toilets.

If you need a toilet with extraordinary flushing performance that can clear clogs, look no farther than Kohler Cimarron. It has everything a homeowner needs for their bathroom, such as; comfortable height, beautiful design, low water consumption, and flushing power so immense that it can clear clogs.

kohler k-3999 highline

But on the other hand, if you are searching for a budget toilet with high performance, the Kohler Highline will provide value for money. The Highline toilet packs feature such as comfort height, water-saving, powerful flushing toilet. And you can get all of this at a very affordable price.

As always, the choice of selecting the best toilet is based on specific needs. We hope this Kohler Cimarron vs Highline comparison will be enough to help you choose the one you need.


Q. Which is more comfortable, round or elongated toilet?

Ans. The round shape toiled bowl is considered smaller than the elongated ones and is thus less comfortable for adults. On the other hand, elongated toilets have lots of space to sit on without straining legs.

Q. What is a Class 5 flushing system?

Ans. In the Class 5 flushing system, the water is rapidly released from the valve, which maximizes flow through rim outlets to efficiently clean bulk size mass.

Q. Dose Kohler Cimarron develops leakage?

Ans. The Kohler Cimarron has a DryLock installation which prevents any water leakage and makes the installation easier.

Q. Which type of seat can fit these toilets?

Ans. As both the Cimarron and Highline arrive without a toilet seat and needs to be bought separately. Any elongated toilet seat or bidet can be installed on these toilets that match the size and personal requirements.

What Are Others Saying?

Kohler Highline Flush Test

Thoughts On The New Kohler Cimarron

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