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Kohler Black Toilet of 2025

by 
Thomas Kinkades
  May 24, 2023 5:32 AM

Before purchasing any bathroom product, make sure it's compatible with your existing plumbing and fixtures. This will save you time and money on installation and ensure that your products work properly.

Compare Products

1. KOHLER K-4007-7 San Souci Toilet, 30.5 x 21 x 29.2

  • 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 more

KOHLER K-4007-7 San Souci Toilet, 30.5 x 21 x 29.2 inches, Black Black
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2. Kohler K-3979-7 Highline Two Piece Toilet, Black

  • Comfort Height Elongated Toilet bowl - With a seat height comparable to that of a standard chair, Comfort Height toilets make sitting down and standing up easier for people of all ages
  • 12" rough-in more

Kohler K-3979-7 Highline Two Piece Toilet, Black
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3. Kohler K-3816-7, Black

  • Kohler Part

Kohler K-3816-7, Black
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4. Kohler K-3575-7 Wellworth Classic Toilet, Black Black

  • Two-piece toilet
  • Elongated bowl offers added room and comfort more

Kohler K-3575-7 Wellworth Classic Toilet, Black Black
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5. Kohler K-3577-7 Wellworth Classic 1.28 gpf Round-Front Toilet with Class

  • Combination consists of the K-4436 tank and the K-4197 bowl.
  • Coordinates with other products in the Wellworth collection. more

Kohler K-3577-7 Wellworth Classic 1.28 gpf Round-Front Toilet with Class Five Flushing Technology and Left-Hand Trip Lever, Black
View on Amazon

1
KOHLER K-4007-7 San Souci Toilet, 30.5 x 21 x 29.2 inches, Black Black
KOHLER K-4007-7 San Souci Toilet, 30.5 x 21 x 29.2
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    10.0
  • Brand
    Kohler
  • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
  • Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance.  more
2
Kohler K-3979-7 Highline Two Piece Toilet, Black
Kohler K-3979-7 Highline Two Piece Toilet, Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    Kohler
  • 3-bolt Installation - Three pre-installed tank bolts save installation time
  • Combination consists of the K-4468 tank and the K-4199 bowl.  more
3
Kohler K-3816-7, Black
Kohler K-3816-7, Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    Kohler
4
Kohler K-3575-7 Wellworth Classic Toilet, Black Black
Kohler K-3575-7 Wellworth Classic Toilet, Black Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    Kohler
  • Combination consists of the K-4436 tank and the K-4198 bowl
  • KOHLER's canister flush valve harnesses the natural force of gravity and optimizes flushing performance  more
5
Kohler K-3577-7 Wellworth Classic 1.28 gpf Round-Front Toilet with Class Five Flushing Technology and Left-Hand Trip Lever, Black
Kohler K-3577-7 Wellworth Classic 1.28 gpf Round-Front Toilet with Class
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.4
  • Brand
    Kohler
  • 1.28 gallons per flush (gpf).
  • Combination consists of the K-4436 tank and the K-4197 bowl.  more
6
Kohler K-3999-7 Highline Comfort Height Toilet, Black
Kohler K-3999-7 Highline Comfort Height Toilet, Black
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.4
  • Brand
    Kohler
  • Class Five(R) - provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness
  • 12" rough-in  more
7
KOHLER K-3987-7 Wellworth Two-Piece Round-Front Dual-Flush Toilet with Class Five Flush System and Left-Hand Trip Lever, Black/Black,2-1/8"
KOHLER K-3987-7 Wellworth Two-Piece Round-Front Dual-Flush Toilet with Class Five
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.4
  • Brand
    Kohler
  • Coordinates with other products in the Wellworth collection
  • Left-hand nested trip lever offers a choice of 1.1 or 1.6-Gallons per flush  more
8
KOHLER K-3989-7 Highline Comfort Height Toilet, Black Black
KOHLER K-3989-7 Highline Comfort Height Toilet, Black Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.2
  • Brand
    Kohler
  • 2-1/8-Inch glazed trap way
  • Elongated bowl offers added room and comfort  more
9
Kohler K-3977-7 Wellworth Toilet, Black
Kohler K-3977-7 Wellworth Toilet, Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.0
  • Brand
    Kohler
  • KOHLER's canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • Two-piece toilet  more
10
Kohler K-5481-7 Highline Comfort Height Toilet, Black Black
Kohler K-5481-7 Highline Comfort Height Toilet, Black Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    6.4
  • Brand
    Kohler
  • Country of origin: United States
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults  more
11
Kohler 6355-7 Persuade Toilet, Black
Kohler 6355-7 Persuade Toilet, Black
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    5.8
  • Brand
    Kohler
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults.
  • Elongated bowl offers added room and comfort.  more
12
KOHLER K-3950-7 Tresham Comfort Height Two-Piece Elongated 1.28 GPF Toilet with AquaPiston Flush Technology and Left-Hand Trip Lever, Black Black
KOHLER K-3950-7 Tresham Comfort Height Two-Piece Elongated 1.28 GPF Toilet
View on Amazon
  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    5.4
  • Brand
    Kohler
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets
  • Elongated bowl offers added room and comfort  more

Last update on 2023-05-24 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Size and Dimensions

It's important to consider the size and dimensions of bathroom products to ensure that they will fit properly in your bathroom. Make sure to measure your space and compare it to the product dimensions to ensure that the product will fit properly.

You don't want to end up with a product that is too large or small for your bathroom, as it can look awkward and be inconvenient to use.

Material

The material that bathroom products are made of can impact the product's durability, style, and maintenance requirements.

For example, porcelain is a popular material for bathroom sinks and toilets because it is durable and easy to clean. However, it may be more expensive than other materials. Other materials commonly used in bathroom products include ceramic, stainless steel, and glass.

Conclusion

Choosing the right bathroom products can be overwhelming, but by focusing on your priorities and doing your research, you can make informed decisions that will improve the functionality and appearance of your bathroom.

4.7
3 ratings
Thomas Kinkades
WRITTEN BY
Thomas Kinkades
Thomas Kinkades is the Experts of Best Bathroom. Responsible for content moderation for Best Bathroom. With the craving big bring households and businesses in United States, UK, EU, Canada,... the best bathroom with the almost uninterrupted price range and best quality. Thomas Kinkades has over 15 good working as a freelance writer and editor at prestigious lifestyle journals. He specializes in producing SEO and affiliate content in universal areas, including bathroom stuffs, heath, fitness and tech. He is such a know-it-all kind of person. Such as you have any questions, he can give a useful answer right away!