Best Kohler Two Piece Toilets in 2026

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

AquaPiston canister allows water to flow into the bowl from all sides, increasing the power and effectiveness of the flush

Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance

Standard left hand trip lever included

1.28 gallons per flush (gpf)

Includes brevia quiet close seat

Single flush gravity uses the force of gravity and a precision engineered tank, bowl, and trapway to create a strong siphon during flushing

AquaPiston 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 percent less exposed seal material than a 3 inch flapper, for leak free performance

Revolution 360 swirl flushing technology generates a forceful swirling motion to keep the bowl cleaner, longer

Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults.

Toilet seat not included

Durable canister design has 90% less exposed seal material than a 3" flapper for leak-free performance

Comfort Height(R) feature offers a chair-height seat that makes sitting down and standing up easier for most adults.

Left-hand nested trip lever offers a choice of 1.1 or 1.6 gallons per flush (gpf).

Combination consists of the the K-4199 bowl and the K-4458 tank.

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

Please refer user manual

12" x 10" (305 mm x 254 mm) water surface.

Left-hand Polished Chrome trip lever.

Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults

1. 28 gallons per flush (gpf)

Concealed trapway and Clean Caps facilitate easier cleaning and enhanced design

Includes K-4008 Reveal Quiet-Close with Grip-Tight seat

Standard left-hand trip lever included

Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing

AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush

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

Includes K-4008 Grip-Tight Reveal Q3 seat

Aqua Piston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush

1. 28 gallons per flush (gpf)

Standard left-hand Polished Chrome trip lever included

Class five flushing technology offers virtually plug-free performance and rinsing power for a clean bowl

Standard 12-inch rough-in and three-bolt installation; does not include seat or supply line

AquaPiston canister allows water to flow into the bowl from all sides, increasing the power and effectiveness of the flush

Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance

TRIP LEVER: Left-hand Polished Chrome trip lever

GLAZED TRAPWAY: 2-1/8-in (54 mm) fully-glazed trapway meaning fewer clogs and issues

SLOW CLOSE SEAT: Slow close or quiet close seat included with purchase, allows for a no-slam quiet close experience

SUPPLY LINES: Sold separately

MODERN: Modern contemporary design that will fit in your space or with your decor

WATER SAVINGS: a dual flush toilet can save you as much as 6,000 gallons of water per year

Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults

1.28 gallons per flush (gpf)

Includes wall-hung bowl with Memoirs seat

Pairs with the K-18829 in-wall tank and carrier system, and K-77271 Memoirs, K-8857 Bevel, K-4177 Droplet, K-5413 Cue, K-75890 Lynk, and K-75891 Note flush actuator plates

Advanced personal cleansing functionality with self-cleaning wand and precision air dryer

Adjustable settings for heated seat, dryer and water temperature

Top-mount two-button flush offers a choice of 1.0 or 1.6 gallons per flush (gpf).

Skirted trapway simplifies cleaning.

Two-piece toilet

2-1/8-inch fully glazed trapway

Durable metal left-hand polished Chrome trip lever included.