9 Best Kohler Toilets 2022 – Reviews and Top Products

Best Kohler Toilets

There are plenty of different types of toilets to choose from, including one-piece, two-piece, round, oval, tankless, and wall-hung. There are also well-known brands such as American Standard toilets, Toto, and of course one of the best Kohler toilets. If you want to buy the best toilet, you might want to stick to Kohler’s line of high-quality items.

Kohler has been around for nearly 150 years, and they’ve been able to do so because their toilets have always been among the best on the market. Kohler has managed to keep up with new high-efficiency and sanitary technology while retaining services that appeal to a wide range of needs. In contrast, other toilet companies have gone into niche markets.

Kohler has extended its product line to include new kitchen and bathroom plumbing ranges. Tiles, flooring, and other decorative pieces are also available to complete the rooms. Simultaneously, they have avoided straying too far from the traditional toilet style that many people have come to appreciate.

The List of 9 Best Kohler Toilets

We’ve written reviews of ten of the most famous and best Kohler toilets to assist you in choosing the best one. Choose your next Kohler toilet based on its features, price, and efficiency.

1. Kohler K-3819-96 Memoirs Power Flushing Toilet

Kohler K-3819-0 Memoirs Toilet, White
  • Two-piece toilet.
  • Elongated bowl offers added room and comfort.
  • Comfort Height(R) feature offers chair-height seating that makes sitting down and standing up easier for most adults.
Material China
Dimensions 1 x 1 x 1 inches
Weight 1 pound
Shape Elongated

This model is a consumer favorite and continues to sell out year after year – a bold concept designed on a foundation of water efficiency. The Memoirs is a round front bowl toilet with a hard-to-find style that looks as elegant as it is practical. Kohler made the design work while taking up minimal space, allowing customers to use it in any bathroom environment.

The AquaPiston canister, which uses just 1.28 GPF, flushes the waste downward and pulls it down through the pipes so that it cannot return up. Users will enjoy sitting on this toilet, as it is on all comfort height toilets. When cleaning the bowl, water flows 360 degrees across the bowl, providing the greatest coverage of any toilet on the list.

The Memoirs, on the other hand, is a unique breed, with enough design quirks to make it a standout in the bathroom while still being full of personality. It will be noteworthy in the same way as the designer toilets on the list are notable but without the expert flowers or buds.

  • Comfortable height
  • Water-efficient
  • Powerful flushing
  • Expensive
  • No seat


2. KOHLER K-3817-96 Memoirs Chair Height Toilet

KOHLER K-3817-0 Memoirs Stately Comfort Height Two-Piece Elongated 1.28 GPF...
  • Two-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort Height(R) feature offers chair-height seating that makes sitting down and standing up easier for most adults
Material China
Dimensions 30.38 x 18.87 x 30.06 inches
Weight 105 pounds
Shape Elongated

Behold, and prepare to adorn your buttocks with this lovely white angel. It has the Kohler comfort height feature, which means it’s about the same height as a regular chair, making it easier for most adults to sit and stand up.

A chrome trip lever is used to initiate the flush. Kohler’s way of saying it’s ADA compliant is the bowl’s form, the seat’s height, and the trip lever. Spend less money on water. This toilet is WaterSense approved – water effective toilet! It uses 1.28 gallons of water per flush that making it the best Kohler toilet on this list. In most areas around the world, this qualification provides rebates on water bills.

The cistern has an insulin tank lining, which prevents condensation from forming on the tank during times of high humidity. With less water use, there is no loss of power. The 2 1/8″ trapway is fully glazed to aid full flushing at the start, increasing flushing performance.

  • Comfortable seat
  • Enhanced efficiency
  • Ideal height
  • Not for short people
  • Seat not included


3. Kohler 3810-0 Santa Rosa Elongated Toilet

Kohler 3810-0 Santa Rosa Comfort Height Elongated 1.28 Gpf Toilet with...
  • One 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
Material China
Dimensions 31 x 20.75 x 29 inches
Weight 102 pounds
Shape Elongated

Santa Rosa is a toilet designed for people who value comfort overpower and features. The easy-to-clean one-piece toilet is built at a comfortable height, with seating that accommodates users of all ages and sizes. Feel at ease when pooping! When relieving themselves, most adults, particularly the elderly and those with knee problems, would find it comfortable to sit on it.

Even though it’s an elongated toilet, it takes up the same amount of room as a circular bowl, giving buyers the advantage of a larger toilet without taking up any additional space. The elongated bowl and seat have plenty of space for thighs to rest, making it comfortable for anyone sitting down. It also provides a wider opening for boys and men to aim their urine at a goal.

A toilet that uses just 1.28 GPF and has a powerful flush without extra water consumption. Even though it’s a single-flush toilet, it can be converted to a dual-flush toilet by half-pressing the lever and then releasing it; this uses just 0.5 GPF.

The bowl needs minimal cleaning due to the AquaPiston canister, allowing water to flow freely in the bowl from all sides. The canister design, which has a larger coverage area than normal toilets, ensures that there will be no leaks.

  • Compact design
  • Quick tank refill
  • Powerful flushing
  • No wax ring


4. KOHLER K-3950-0 Tresham

KOHLER K-3950-0 Tresham Comfort Height Two-Piece Elongated 1.28 GPF Toilet with...
  • Two-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort Height(R) feature offers chair-height seating that makes sitting down and standing up easier for most adults
Material Vitreous China
Weight 72 pounds
Shape Elongated

The Tresham toilet’s edgy nature makes it a toilet fit for a king. The design of this toilet is its most notable feature: it is simple, attractive, and sleek, with a craftsman-like appearance. It’s at a comfortable height, 2 inches higher than a normal toilet seat, making sitting and standing more comfortable. It’s ideal for those who have physical limitations. This, combined with the elongated bowl shape, allows for a very comfortable toilet.

It’s a water-saving toilet that uses just 1.29 GPF, saving 20% more water than standard 1.6 GPF toilets. This toilet is WaterSense approved due to its low water consumption. The AquaPiston canister provides excellent flushing power by allowing water to flow into the bowl from all sides, enhancing the flush’s power and effectiveness. It has a leak-free performance thanks to 90 percent less exposed seal content and a robust canister design.

The Tresham Comfort-Height 2-piece elongated toilet is distinguished by an elegant fit that evokes architectural molding and offers a unique take on classic Americana traditions. Matches Tresham’s series as well as a variety of designs from traditional to modern.

  • Comfortable height
  • Leak-free
  • Powerful flush
  • Not for short people
  • Expensive
  • No seat

Related: Best Water Saving Shower Heads

5. Kohler K-3493-96 Highline

Kohler K-3493-0 Highline Classic Pressure Lite Comfort Height Elongated 1.6 gpf...
  • Two piece toilet
  • Elongated bowl offers added room and comfort
  • Pressure Assist flushing system
Material Vitreous China
Dimensions 8″L x 4″W x 4″H
Weight 0.2 pounds
Shape  Elongated

Because of its impressive Pressure Lite flushing system, customers completely love the Highline Classic toilet. Since compressed air is used to push the water downward, the flush is incredibly strong, so clogged toilets and battling with the plunger would be a thing of the past. Furthermore, the flush is powerful enough to prevent gunk from accumulating on the inside walls of your pipes. The only drawbacks to the strong flush are the noisy flushing noise that comes with a pressure flush system and the possibility of water splashing out of the bowl and onto the seat.

While the rest of the toilet appears to be a traditional two-piece toilet, Kohler thought of a number of small design details that set this model apart from the competition. To begin with, the rim is 17″ off the ground – around the same height as a normal chair – making it simple for adults, particularly the elderly, to get on and off the toilet. When you’re sitting on it, the big, elongated shape is incredibly comfortable, but it can take up a lot of room in a small bathroom.

  • Powerful pressure
  • Ideal height
  • Stylish
  • Splash water


6. KOHLER K-3987-47 Wellworth

KOHLER K-3987-0 Wellworth Two-Piece Round-Front Dual-Flush Toilet with Class...
  • Item may ship in more than one box and may arrive separately
  • Two piece toilet; Does not include the Seat; (Image is only an representation of the complete item)
  • Round front bowl offers an ideal solution for smaller baths and powder rooms
Material China
Weight 86 pounds
Shape round

The Kohler toilet does not include a seat, but there is a round bowl if anyone is interested. Customers may choose their preferred soft or wooden bowl on the toilet instead of the manufacturer’s version, which opens up a number of possibilities.

The toilet is a little smaller than the standard, but it still manages to be comfortable for fully grown adults of all sizes to sit on. It also works well in a smaller bathroom or a half bathroom, which is a plus.

The left-hand trip lever allows the user to choose between 1.1 and 1.6 gallons per flush, which sets it apart from standard two-piece toilets. A water-efficient two-piece is hard to come by, and one that also has a power choice is even harder to come by. Using the Wellworth is a wonderful experience, and it is one of the improved options on this list.

  • Saves space
  • Dual flush
  • Seat not included


7. KOHLER K-3597-7 San Raphael

KOHLER K-3597-7 San Raphael Comfort Height Pressure Lite 1.0 GPF Elongated...
  • 30-inch L by 19-1/2-inch W by 21-1/2-inch H
  • Elongated bowl
  • 12-inch rough-in
Material China
Dimensions 32 x 22.75 x 25.25 inches
Weight 17 pounds
Shape Elongated

The Kohler K-3597-7 San Raphael is regarded as one of the most elegant, luxurious, and costly toilets ever produced by the Kohler company.

As mentioned earlier in this review, this model is the best flushing toilet for the home because it uses the best flushing mechanism available today. It is EPA WaterSense approved and has a flush capacity of just 1.0 GPF, saving water. It’s a one-piece toilet with a soft close mechanism that’s simple to install and lasts a long time.

Most adults and the elderly will appreciate the comfort height feature. It’s also available in seven colors to match most toilets and add a touch of class to your bathroom.

  • Easy to clean
  • Comfortable height
  • Seat and lid included
  • Doesn’t flush toilet paper
  • Noisy
  • Not for children


8. KOHLER K-4007-0 San Souci

KOHLER K-4007-0 San Souci Toilet, 24.25 x 16.75 x 25.63 inches, White
  • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
  • Round-front bowl offers an ideal solution for smaller baths and powder rooms
  • Low-profile design
Material China
Dimensions 25.63 x 16.75 x 24.25 inches
Weight 92 pounds
Shape Round

The Kohler K-4007-0 San Souci is a one-piece toilet that combines the tank and bowl into a single unit, making it easier to clean and saving space.

Because of its low-profile nature, it’s ideal for secondary toilets and washrooms. The gravity flush system is a 1.28-gallon flush that uses Kohler’s canister system to distribute water evenly in the bowl.

While this is a small toilet, it is not cheap; it lacks a comfortable seating position and, although it does have a bench, it is made of cheap-feeling plastic. It may be useful as a backup toilet, but there are better choices for a primary toilet on the list.

  • Compact
  • Water-saving
  • Expensive
  • Short

Read also: Best Ways to Deal the Cold Toilet Seat

9. Kohler 3811-0 Santa Rosa

Kohler 3811-0 Santa Rosa Comfort Height Elongated 1.6 GPF Toilet with AquaPiston...
  • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
  • Comfort Height offers chair-height seating that makes sitting down and standing up easier
  • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
Material China
Dimensions 31 x 20.75 x 29 inches
Weight 103 pounds
Shape Elongated

The Kohler 3811-0 Santa Rosa toilet is a good option if you’re on a budget and want a long-lasting, low-cost classic toilet. It is a small toilet with a seamless tank and bowl configuration that makes it very simple to clean.

Kohler’s flushing technology has always been reliable, and this toilet is no exception. It eliminates waste from your bowl in a single flush. The comfort height feature also makes it possible to use the toilet at any time of day.

  • Seamless design
  • Water saver
  • Strong flushing
  • Uses more water


What you need to know when Buying a Kohler Toilet

We spend about 90 days, or three months, of our lives on the toilet, and we should be as happy as possible when doing so. Since an incorrect sitting posture will prevent us from completing the task at hand, the toilet we choose is more than just a matter of taste. Then there’s the issue of maintaining the porcelain.

Cleaning and bleaching the bowl is a chore that no one likes. Although some cleaning will always be needed, ensuring that you purchase a high-quality toilet with an efficient flush will reduce the number of flushes required, reduce the amount of water wasted, and delay bowl scrubbing.

Some of the characteristics that you should look at when purchasing your next Kohler toilet are mentioned below.

Get to know Kohler

John Kohler founded Kohler in 1873. Kohler is credited with inventing the bathtub, which he created by coating a cast-iron horse trough in enamel and inserting four decorative feet. Kohler has continued to focus on plumbing goods since the 19th century, providing a wide variety of baths, toilets, sinks, and showers, but has also grown to include decorative and complementary items.

Other Brands in Comparison to Kohler

Plumbers tend to work on Kohler toilets and purchase them for their personal use. This is due to the fact that the workings of a Kohler toilet are much easier than those of other brands. This applies to both their two-piece and single-piece versions. When it comes to toilets, the Kohler Company does not take shortcuts, so defective products are uncommon. And if you do need to call a plumber, they’ll be delighted to learn that it’s a Kohler.

Several Kohler goods comply with the Americans with Disabilities Act (ADA). Because of the great gravity flush methods they have developed over the years, the models are notorious for cleaning the bowls inside without the need for a double flush. A Kohler toilet model’s efficiency ranges from 0.6 to 1.6 GPF. The business is dedicated to providing toilets that do not boost the water bill.

One-Piece or Two-Piece

One-piece and two-piece toilet designs are the most common.


The one-piece toilet has a seamless design that includes both the tank and the toilet. Since there is no distance between the two parts of the unit, they typically take up less room. They are usually 17 inches tall, although this isn’t always the case, and they are more costly than two-piece units because the porcelain is more expensive to craft into a single unit. They’re usually heavy and difficult to remove, and if a single part breaks or is destroyed, you’ll have to repair the entire toilet.


Since two-piece toilets have a larger visible surface area, they need further cleaning. Since they aren’t molded, the toilet might be damaged between the two pieces, which isn’t possible with a one-piece device. The two-piece design is considered traditional, but sleek and modern two-piece designs are available for most bathroom models. The benefit of a two-piece toilet is that it is less expensive than a one-piece toilet.

The shape of the toilet

The shape of the toilet is the bowl’s shape, which must be balanced by the seat that sits on top to maintain a good fit and prevent injuries and extra cleaning. When it comes to toilet shapes, there are two options: circular and elongated styles.


Although the round design is not always a full circle, it is typically closer than the elongated design. It’s the same width as the elongated design, but it doesn’t stretch quite as far.


The front of the elongated toilet is more oval-shaped. It spreads out a little more, but it’s around the same width as around the toilet.

Is it better to have a round or elongated toilet?

The round toilet does not extend as far forward as the elongated version. As a result, it’s safer for small bathrooms and cramped spaces. In most other cases, the elongated toilet is chosen because it has a wider hole, which reduces the likelihood of injuries and spills while also providing a more convenient seating position.

Height of the Seat

The normal, conventional toilet is 15 to 17 inches above the ground. The total height, including the seat, is given here. Large toilets are easier to get on and off, but the sitting position, which can limit bowel movements, is not for all.

System of Flushing

Flush systems come in various shapes and sizes, and they all control how water is moved from the mains to the bowl when flushing. To flush the toilet, the gravity mechanism relies on the weight of the water. The water is delivered to the bowl’s top and allowed to flow down the inside of the bowl. These systems are usually quiet, but they may not remove stubborn solids due to their lack of strength.

A pressure device forces water into the bowl using pressurized air. This extra force will help dislodge solids and increase the sanitation of the toilet bowl. On the other hand, the pressure device is louder and provides all of the water used in a single flush in one go. Although some business owners favor this scheme, others feel it is ineffective.


Since you’ll be using the toilet every day of your life, why not get one that offers convenience, elegance, and peace of mind while flushing? These Kohler toilets do exactly that, and with our reviews and buying guide, you’ll have all the details you need to choose the right toilet for you.


What Is a Kohler Class-5 Toilet, and How Does It Work?

The Kohler Class-5 flushing system is designed to boost solid removal and flush capacity. It has a larger valve, ensuring water is delivered with more power than a traditional gravity-fed flush. Water is delivered around the bowl. While Kohler claims that the torrent of water helps remove solids from the toilet bowl, some critics argue that it is not as efficient as a more conventional gravity system, particularly when combined with a 1.28 GPF system.

Pressure in the Water

The quantity of water that flush uses is measured in gallons per flush (GPF), which is written as GPF. The most common water pressure level that modern toilets are 1.28 GPF, which has replaced the older 1.6 GPF flushes, which were more efficient yet inefficient. These stronger flushes are still available, and they’re typically part of a dual-flush system with two flush strengths.

Although being environmentally friendly, 1.28 GPF is thought to provide enough pressure to clear solids and liquids from the toilet. These flushes are expected to use at least 20% less water than 1.6 GPF flush systems.

What Is An Acceptable Toilet Seat Height?

A comfort-height toilet or a chair-height toilet are two different types of toilets. These are 17 inches or higher in height, with some reaching as high as 19 inches off the ground. Since they are easier to sit on and get up from, they are ideal for people with disabilities and mobility issues.

Is a Wax Ring Included with Kohler Toilets?

The wax ring is the simplest of toilet seals, forming a barrier between the toilet’s bottom and the drainpipe. While most new toilets have a wax ring, this is not the case for all Kohler toilets. Although some come with a wax seal, some don’t, so you’ll have to purchase one separately.

Are seats included with Kohler toilets?

A toilet seat is also not used in some Kohler toilets. Check the listing because it isn’t based on the toilet model, but the display picture of all models requires a seat to demonstrate how the model is done. According to Kohler, toilets without seats are available for those who want anything other than regular ones. Bidet seats, LED  seats, and heated seats are only a few of the options available to owners.

Are there different colors of Kohler toilets?

There are Kohler toilets available in a variety of colors in the market. White, cream and off-white colors like almond and biscuit are the most common toilet colors. In addition to white, a growing number of toilet models are also available in black.

Which Kohler toilet has the best flushing?

The Kohler 3810-0 Santa Rosa toilet is the best flushing toilet and the second-best flushing toilet among other brands, just behind the Woodbridge T-0001, Dual Flush Elongated One Piece Toilet.

Which Kohler toilets have the quietest flushing?

The least obtrusive flushing San Raphael, Rialto, and Rosario are examples of Kohler one-piece gravity toilets. They are quiet because the water flows into the bowl through gravity, and they flush without using a lot of pressure (i.e., water falling a longer distance). The pressurized flush valves or tanks are the loudest toilets.

Can my toilet come with a wax ring?

No, wax rings are available for purchase separately. A wax ring is not included in the Kohler toilet kits.

Can my toilet come with ‘’T” bolts?

T bolts are not included with any Kohler toilet kit and must be purchased separately.

What is the best Kohler toilet?

The Kohler Santa Rosa Comfort Height Elongated 1.6GPF Toilet is the best Kohler toilet.

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