The Highline Collection

Highline pressure assist toilets offer the style to fit a residential bathroom combined with the flush power to perform in a public restroom.

Just what we needed and it works great with wonderful service.. Anonymous. Port Mcnicoll, ON. Sat Jul 16 2022

Black

With its clean, simple design and efficient performance, this KOHLER® Highline water-conserving toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon two-piece round-front toilet, without sacrificing flushing power. This model features a unique tank liner that minimizes exterior condensation in humid environments.

Love this toilet. The height is perfect. The flush is powerful but quiet. Definitely reccomend.. Ricky. US. Mon Mar 08 2021

White

With its clean, simple design and efficient performance, this KOHLER® Highline water-conserving toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon two-piece round-front toilet, without sacrificing flushing power. The chair-height ensures comfortable use.

A perfect fit for our new renovated bath.. Raymond. Plymouth Meeting, PA. Sun Apr 05 2026

Biscuit

The KOHLER® Highline Tall is Kohler's tallest toilet – a full 2-1/2" taller than Comfort Height®toilets to provide ultimate accessibility and ease of use. With its clean, simple design and efficient performance, this Highline water-conserving two-piece elongated toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon toilet, without sacrificing flushing power.

Excellent product for my elderly parents who downsized to a condo. The height makes it easy for them.. Thomas. Washington. Sun May 03 2026

White, Left-Hand

At Kohler, we push flushing power and toilet design to the leading edge. Pressure Lite® two-piece elongated toilets raise the bar for exceptional bulk flushing Highline Classic performance. This KOHLER® Highline Pressure Lite® elongated toilet with left-hand trip lever and 1.6-gallon flush offers complementary style for any bathroom or powder room.

Absolutely incredible! I love this toilet. The height of these toilets are perfect! No more staining to get up and down off the toilet. Replaced my 1990s toilet and couldnt be happier. I should have bought one years ago! Arrived undamaged. Was super simple to install and flushes with so much power! I have not had a single plugged toilet since installing. I 100 recommend these toilets to anyone.. Anonymous. Sat Jan 10 2026

Left, White

With its clean, simple design and efficient performance, this KOHLER® Highline water-conserving toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon two-piece elongated toilet, without sacrificing flushing power. The elongated seat and chair-height ensure comfortable use.

Perfect for our bathroom remodel. Tracy. Scottsdale, AZ. Wed Jun 03 2026