Top 10 Kohler Toilets (April 2024)

Kohler K-3999-0 Highline Comfort Height Two-piece Elongated 1.28 Gpf Toilet – ⭐ Best Overall Kohler Toilet

K-3999-0 by Kohler

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 inches rough in. Water sense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets
29 to 1/2 inches (74.9 centimeter) x 18 (45.7 centimeter) x 31 to 1/4 (79.4 centimeter); Seat post hole centers: 5.5 inch
Class five(R) provides tremendous bulk waste flushing performance and best in class bowl cleanliness
3 bolt Installation three pre-installed tank bolts save installation time; For back to back toilet installations: Use only a 45 degree double wye fitting

3810-RA-0 by Kohler

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.
1.28 gallons per flush (gpf).
Standard right-hand trip lever included.

K-3979-0 by Kohler

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.
Less seat and supply
K-3979 includes: K-4468 Toilet tank and K-4199 Comfort Height Toilet Bowl. Use a soft, dampened sponge or cloth. Never use an abrasive material such as a brush or scouring pad to clean surfaces

3810-96 by Kohler

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(R) feature offers chair-height seating that makes sitting down and standing up easier for most adults
Seat and lid included - Supply line not included
1. 28 gallons per flush (gpf)
Standard left-hand trip lever included
Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap way to create a strong siphon during flushing
Aqua Piston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance

K-5481-0 by Kohler

Two-piece toilet
Round-front bowl offers an ideal solution for smaller baths and powder rooms
Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults

K-3979-RA-0 by Kohler

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
29-1/2" (74.9cm) x 18" (45.7cm) x 31-1/4” (79.4cm)
Class Five(R) - provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness
3-bolt Installation - Three pre-installed tank bolts save installation time

1256315 Genuine by Kohler

K-3589-0 by Kohler

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.
Seat and supply line not included.
Combination consists of the K-4309 bowl and the K-4418 tank.

K-5724-0 by Kohler

Single wand provides ambient water cleansing
Adjust water spray position and pressure using the convenient side handle
Self-cleaning wand automatically rinses after each use
Manually operated handle requires no batteries or electrical power
Quiet close lid closes slowly and quietly without slamming
Quick release hinges allow seat to be unlatched from toilet for easy removal and convenient cleaning; No tools required
Quick attach hardware for fast and secure installation
Ergonomically designed for comfortable seating
Requires connection to toilet water supply line; All hoses and connections are included; Requires Phillips screwdriver and adjustable wrench for installation
Fits most elongated toilets; See Kohler compatibility chart for details. Material: Plastic

K-3986-0 by Kohler

28-3/8-Inch Length by 18-7/8-Inch Width by 31-1/8-Inch Height
High-Efficiency System Offers Bulk Flushing Performance and Best-In Class Cleanliness
Significant Water Savings of as Much as 16,500 Gallons of Water Annually Over a 3.5 Gallon Toilet
Meets Strict Flushing Performance Guidelines Established by the EPA's WaterSense Programs
Large 3-1/4-Inch Canister Flush Valve Features a Powerful Jet Action, Providing Rapid Water Delivery from Tank to Bowl