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10 Best Kohler 2 Piece Toilets 2026 in the United States

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

Kohler K-3493-7 Highline Classic Pressure Lite Comfort Height Elongated 1.4 gpf Toilet with Left-Hand Trip Lever, Less Seat, Black Black

Rating
10.0
Chosen by1,138
Flush Performance
Height

Most important from
253 reviews

Flush Performance
This toilet is extremely powerful and effectively eliminates clogs, making it a commercial-grade commode for home use.
Height
The height of the toilet is perfect, preventing knee strain and making it suitable for elderly or disabled individuals.

The Kohler K-3493-7 Highline Classic Pressure Lite Comfort Height Toilet offers several noteworthy features that may appeal to those looking for a reliable and stylish option. This two-piece toilet comes with an elongated bowl, which many find more comfortable than a round bowl, especially for adults. The 'Comfort Height' design is another plus, making it easier for most people to sit down and stand up without straining, which is particularly beneficial for elderly users or those with mobility issues. Additionally, the pressure-assist flushing system stands out for its strong and efficient performance, ensuring thorough cleaning with each flush using 1.4 gallons of water, making it more water-efficient than some alternatives which use 1.6 gallons per flush.

However, there are a few considerations to keep in mind. The toilet does not come with a seat, so you will need to purchase that separately. Additionally, the black color, while stylish, may not suit all bathroom decors and can show water spots and dust more easily than lighter colors. The installation might require professional assistance, which could add to the cost. This toilet could be a good fit for those seeking a sturdy, comfortable, and efficient option, particularly in a modern or contemporary bathroom setting.

Rating
10.0
Chosen by1,138
Flush Performance
Height

Most important from
253 reviews

Flush Performance
This toilet is extremely powerful and effectively eliminates clogs, making it a commercial-grade commode for home use.
Height
The height of the toilet is perfect, preventing knee strain and making it suitable for elderly or disabled individuals.
#2

KOHLER 5310-0 Cimarron Comfort Height Skirted Trapway Comfort Height Two-Piece Elongated Toilet, Left-Hand Trip Lever, White

Rating
7.9
Bowl Shape
Flush Performance
Height

Most important from
23 reviews

Bowl Shape
The elongated bowl and comfort height design enhance sitting comfort and ease of use, particularly benefiting taller users or those with mobility challenges.
Flush Performance
Flush performance is powerful and efficient, effectively handling waste without issues or blockages.
Height
The elongated bowl and comfort height design enhance sitting comfort and ease of use, particularly benefiting taller users or those with mobility challenges.
Trapway Design
The skirted trapway design contributes to a sleek appearance and simplifies cleaning.
Seat Type
The slow-close lid adds a subtle but appreciated convenience to daily use.

The KOHLER 5310-0 Cimarron Comfort Height two-piece toilet is a solid choice for those looking for a comfortable and easy-to-use toilet. Its elongated bowl provides extra room, making sitting more comfortable compared to standard round bowls. The comfort height design, which is taller than regular toilets, helps most adults sit down and stand up with less strain, especially benefiting taller individuals or those with mobility issues. The skirted trapway design simplifies cleaning by hiding the trapway and giving the toilet a sleek look. It uses 1.28 gallons per flush, meeting current water-saving standards without sacrificing flush power. Made from vitreous china, the finish is durable and easy to maintain.

The toilet seat is not included, so it needs to be purchased separately, which might be an extra cost and consideration if you want everything ready to install. The left-hand trip lever is standard and should be confirmed for compatibility with your bathroom setup. Weighing 97 pounds, this sturdy model might require some help during installation. User feedback reflects reliable performance and comfort.

This toilet suits homeowners seeking a dependable, comfortable toilet with a modern look and straightforward cleaning. If a seat included or a right-hand lever is preferred, alternative models may be more suitable.

Rating
7.9
Bowl Shape
Flush Performance
Height

Most important from
23 reviews

Bowl Shape
The elongated bowl and comfort height design enhance sitting comfort and ease of use, particularly benefiting taller users or those with mobility challenges.
Flush Performance
Flush performance is powerful and efficient, effectively handling waste without issues or blockages.
Height
The elongated bowl and comfort height design enhance sitting comfort and ease of use, particularly benefiting taller users or those with mobility challenges.
Trapway Design
The skirted trapway design contributes to a sleek appearance and simplifies cleaning.
Seat Type
The slow-close lid adds a subtle but appreciated convenience to daily use.
#3

Kohler K-3999-0 Highline Comfort Height Two-piece Elongated 1.28 Gpf Toilet with Class Five Flushing Technology And Left-hand Trip Lever, Seat Not Included, White

Rating
7.9
Flush Performance
Height
Material and Finish

Most important from
718 reviews

Flush Performance
Efficient water usage with one flush taking care of all business.
Height
The comfort height is appreciated for its ease of use.
Material and Finish
The toilet has a sleek, good-looking design.

The Kohler K-3999-0 Highline Comfort Height Two-piece Toilet is designed with practicality and comfort in mind. Its elongated bowl shape offers extra room, which can be more comfortable for users. The Comfort Height feature is particularly beneficial for elderly or disabled individuals as it makes sitting down and standing up easier, mimicking the height of a standard chair.

The flush performance, rated at 1.28 gallons per flush (gpf), is efficient and helps save water, though some might prefer a higher gpf for more robust flushing. The toilet features a left-hand polished chrome trip lever, which adds a touch of elegance to its design. The material, vitreous china, is durable and easy to clean, while the white finish offers a classic, clean look.

One drawback is that the seat is not included, which means additional costs and effort to find a compatible seat. Furthermore, the toilet’s weight (93 pounds) might make installation more challenging. It is a solid choice for those looking for a comfortable and efficient toilet, particularly suitable for adults seeking ease of use.

Rating
7.9
Flush Performance
Height
Material and Finish

Most important from
718 reviews

Flush Performance
Efficient water usage with one flush taking care of all business.
Height
The comfort height is appreciated for its ease of use.
Material and Finish
The toilet has a sleek, good-looking design.

Buying Guide for the Best Kohler 2 Piece Toilets

Choosing the right toilet for your bathroom is an important decision that can impact your daily comfort and the overall functionality of your space. When selecting a Kohler 2-piece toilet, there are several key specifications to consider to ensure you get the best fit for your needs. Understanding these specifications will help you make an informed decision and find a toilet that meets your requirements in terms of performance, efficiency, and design.
Bowl ShapeThe bowl shape of a toilet can be either round or elongated. This specification is important because it affects the comfort and space requirements of the toilet. Round bowls are more compact and are ideal for smaller bathrooms, while elongated bowls offer more comfort due to their extended shape, making them a better choice for larger bathrooms. Consider the size of your bathroom and your personal comfort preferences when choosing the bowl shape.
Flush PerformanceFlush performance refers to how effectively the toilet clears waste with each flush. This is crucial for maintaining hygiene and preventing clogs. Toilets are often rated by their gallons per flush (GPF). Standard toilets use 1.6 GPF, while high-efficiency models use 1.28 GPF or less. If you are looking for water savings and environmental benefits, opt for a high-efficiency model. However, ensure that the toilet still provides strong flushing power to avoid frequent clogs.
HeightToilet height can vary, with standard height being around 15 inches from the floor to the seat, and comfort height (also known as chair height) being around 17-19 inches. This specification is important for accessibility and comfort, especially for taller individuals, the elderly, or those with mobility issues. If you have specific needs or preferences for ease of sitting and standing, consider a comfort height toilet.
Trapway DesignThe trapway is the part of the toilet that carries waste from the bowl to the plumbing. It can be exposed or concealed. Exposed trapways are easier to clean and maintain, while concealed trapways offer a sleeker, more modern look and can be easier to clean around. Your choice will depend on your preference for aesthetics and ease of cleaning.
Material and FinishToilets are typically made from vitreous china, which is durable and easy to clean. The finish can vary, with options like standard white, off-white, or even more unique colors. This specification is important for matching the toilet to your bathroom decor and ensuring long-term durability. Choose a material and finish that complements your bathroom style and is easy to maintain.
Seat TypeToilet seats can come in various types, including standard, soft-close, and heated. This specification affects the comfort and convenience of the toilet. Soft-close seats prevent slamming and are quieter, while heated seats add extra comfort, especially in colder climates. Consider your comfort preferences and any additional features you might find beneficial when selecting the seat type.

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