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Two Piece Chair Height Toilets

All toilets

8 two piece chair height toilets from TOTO, Kohler, American Standard and more. Most cost $400 to $1,697, and half cost less than $730.

Two-piece toilets whose title also says chair height, comfort height, right height or ADA. The listing gives the exact seat height.

We do not pick by hand: a toilet is here because its listed specs pass the checks.

Top brands: TOTO (5)

Los Flexi

Two-piece, Elongated, Under 1.2 GPF, Chair height

+Pressure assisted flush using under 1.2 GPF
+Elongated bowl for more seating space
+Chair height at 18.8 inches for easier sitting
−Two-piece design has a separate tank to clean
$399.99
as of 11/04/2026 00:44 PST - Details
EcoFlush

Two-piece, Under 1.2 GPF, Chair height, 12 in

+Comfort chair height for easier sitting and standing
+Standard 12 inch rough-in fits common bathroom layouts
+Bottom inlet design
−Two-piece design has a seam between tank and bowl
No price recorded yet.
TOTO

Two-piece, Elongated, Under 1.2 GPF, Chair height

+Under 1.2 GPF flush uses less water per flush
+Elongated bowl with chair height
+Two-piece design is simpler to transport
−Two-piece design has a seam at the tank joint
$576.59
as of 11/04/2026 06:35 PST - Details
TOTO

Two-piece, Elongated, Under 1.2 GPF, Chair height

+Under 1.2 GPF flush uses less water per flush
+Elongated bowl for added seating comfort
+Two-piece design with chair height
−Two-piece design has a seam at the tank joint
$882.91
as of 11/04/2026 06:35 PST - Details
TOTO

Two-piece, Elongated, Under 1.2 GPF, Chair height

+Under 1.2 GPF flush uses less water per flush
+WASHLET+ bidet function built in
+Elongated bowl with chair height
−Smart features add electrical setup requirements
$1,653.00
as of 11/04/2026 06:35 PST - Details
TOTO

Two-piece, Elongated, Under 1.2 GPF, Chair height

+Under 1.2 GPF flush uses less water per flush
+WASHLET+ bidet function built in
+Elongated bowl with chair height
−Smart features add electrical setup requirements
$1,697.26
as of 11/04/2026 06:35 PST - Details
TOTO

Two-piece, Elongated, Under 1.2 GPF, Chair height

+Uses under 1.2 GPF per flush
+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
No price recorded yet.

Compare specs

toiletPiecesBowl shapeGallons per flushSeat heightSpec scorePrice
Two-pieceElongatedUnder 1.2 GPFChair heightn/a$399.99
as of 11/04/2026 00:44 PST - Details
Two-pieceElongatedUnder 1.2 GPFChair heightn/a$159.99
as of 11/03/2026 23:26 PST - Details
Two-pieceUnder 1.2 GPFChair heightn/aNo current price
Two-pieceElongatedUnder 1.2 GPFChair heightn/a$576.59
as of 11/04/2026 06:35 PST - Details
Two-pieceElongatedUnder 1.2 GPFChair heightn/a$882.91
as of 11/04/2026 06:35 PST - Details
Two-pieceElongatedUnder 1.2 GPFChair heightn/a$1,653.00
as of 11/04/2026 06:35 PST - Details
Two-pieceElongatedUnder 1.2 GPFChair heightn/a$1,697.26
as of 11/04/2026 06:35 PST - Details
Two-pieceElongatedUnder 1.2 GPFChair heightn/aNo current price

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.