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Elongated Chair Height Toilets

All toilets

26 elongated chair height toilets from TOTO, Kohler, American Standard and more. Most cost $379 to $1,825, and half cost less than $1,430.

Elongated toilets whose title also says chair height, comfort height, right height or ADA. The listing gives the bowl length and the seat height.

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

Top brands: TOTO (14)

Canest

Elongated, Dual flush, Chair height

+Built-in bidet with foam shield
+Auto open and close lid
+17-inch ADA chair height
$759.99-16%List: $899.99
as of 11/04/2026 14:39 PST - Details
DeerValley

One-piece, Elongated, Chair height

+One-piece design has no seam between tank and bowl
+Elongated bowl for more seating room
+Smart features include auto flush
−Smart features need a power connection
$538.00-10%List: $598.00
as of 11/04/2026 16:41 PST - Details
Casta Diva

Elongated, Under 1.2 GPF, Chair height

+Uses under 1.2 GPF for water-saving flushing
+Elongated bowl for added seating room
+Chair height seat for easier sitting and standing
−Non-electric, so no smart features built in
$379.00-5%List: $399.00
as of 11/04/2026 15:35 PST - Details
TOTO

Two-piece, Elongated, Dual flush, 1.2 to 1.4 GPF

+Dual flush uses 0.9 or 1.28 GPF for water savings
+Elongated bowl for added seating room
+Universal height design suits chair height users
−Dual flush operation requires choosing the right button
$1,399.42
as of 11/04/2026 06:35 PST - Details
TOTO

Two-piece, Elongated, 1.2 to 1.4 GPF, Chair height

+WASHLET+ bidet function built in
+Auto flush ready for hands-free operation
+Elongated bowl with 1.28 GPF flush
−Smart features add electrical setup requirements
$1,490.00
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
$1,653.00
as of 11/04/2026 06:35 PST - Details
TOTO

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

+One-piece design has no seam at the tank joint
+WASHLET+ bidet function built in
+Under 1.2 GPF flush uses less water per flush
−Smart features add electrical setup requirements
$1,399.00
as of 11/04/2026 06:35 PST - Details
EPLO

One-piece, Elongated, Chair height

+Elongated bowl for a longer seat area
+One-piece design with no seam between tank and bowl
+Chair height seat is easier to sit down and stand up from
$1,429.95-5%List: $1,499.96
as of 11/04/2026 18:38 PST - Details
Horow

Elongated, Chair height

+Foam shield and mobile drying add bidet features
+ADA chair height eases sitting and standing
+Auto open and close lid adds hands-free use
−Electric features require a power outlet nearby
−More components than a standard toilet to maintain
$1,599.00
as of 11/03/2026 23:27 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

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

+One-piece design has no seam at the tank joint
+WASHLET+ bidet function built in
+Under 1.2 GPF flush uses less water per flush
−Smart features add electrical setup requirements
$1,515.00
as of 11/04/2026 06:35 PST - Details
TOTO

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

+One-piece design has no seam at the tank joint
+WASHLET+ bidet function built in
+Under 1.2 GPF flush uses less water per flush
−Smart features add electrical setup requirements
$1,770.00
as of 11/04/2026 06:35 PST - Details
TOTO

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

+Uses under 1.2 GPF per flush
+One-piece design with no joint between tank and bowl
+Smart WASHLET+ bidet features built in
−Requires a WASHLET-compatible setup to use bidet features
$1,825.00
as of 11/04/2026 06:35 PST - Details
TOTO

One-piece, Elongated, 1.2 to 1.4 GPF, Chair height

+Uses 1.2 to 1.4 GPF per flush
+One-piece design with no joint between tank and bowl
+Smart WASHLET+ bidet features built in
−Requires a WASHLET-compatible setup to use bidet features
$1,750.00
as of 11/04/2026 06:35 PST - Details
TOTO

One-piece, Elongated, 1.2 to 1.4 GPF, Chair height

+Uses 1.2 to 1.4 GPF per flush
+One-piece design with no joint between tank and bowl
+Smart WASHLET+ bidet features built in
−Requires a WASHLET-compatible setup to use bidet features
$1,495.00
as of 11/04/2026 06:35 PST - Details
EPLO

Elongated, Chair height

+Elongated bowl for a longer seat area
+Chair height seat is easier to sit down and stand up from
+Smart features include automatic open and close
$1,091.99
as of 11/04/2026 18:38 PST - Details
Pudyavr

One-piece, Elongated, Chair height

+Elongated bowl offers more seating area than round bowls
+One-piece design has no seam between tank and bowl
+Smart features include auto open and close
$349.00
as of 11/04/2026 03:40 PST - Details
TOTO

Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height

+Chair height suits taller users and accessibility needs
+Includes a WASHLET bidet seat with smart features
+Elongated bowl offers more seating room
$1,925.00
as of 11/04/2026 06:35 PST - Details
Casta Diva

Elongated, Chair height

+Elongated bowl offers more seating area than round bowls
+ADA comfort height suits accessibility needs
+Foam shield reduces splashing during use
$899.99
as of 11/04/2026 03:40 PST - Details
TOTO

Two-piece, Elongated, Dual flush, 1.2 to 1.4 GPF

+Dual flush option offers a lower-water flush for liquid waste
+Low 1.28 GPF flush uses less water per flush
+Elongated bowl offers more seating room
No price recorded yet.
TOTO

One-piece, Elongated, 1.2 to 1.4 GPF, Chair height

+Low 1.28 GPF flush uses less water per flush
+One-piece design has no seam between tank and bowl to clean
+Elongated bowl offers more seating room
No price recorded yet.
Totte

One-piece, Elongated, Chair height

+Built-in bidet function with auto open and close lid
+Smart toilet with an elongated bowl
+Chair-height seat suits users who prefer a higher seat
No price recorded yet.
TOTO

Two-piece, Elongated, 1.2 to 1.4 GPF, Chair height

+1.2 to 1.4 GPF: only 14 of 83 here have a lower gallons per flush
$360.47
as of 11/04/2026 06:35 PST - Details

Compare specs

toiletPiecesBowl shapeGallons per flushSeat heightSpec scorePrice
One-pieceElongatedChair heightn/a$8,399.96
as of 11/03/2026 23:47 PST - Details
ElongatedChair heightn/a$666.99
as of 11/04/2026 18:38 PST - Details
ElongatedChair heightn/a$759.99
as of 11/04/2026 14:39 PST - Details
One-pieceElongatedChair heightn/a$538.00
as of 11/04/2026 16:41 PST - Details
ElongatedUnder 1.2 GPFChair heightn/a$379.00
as of 11/04/2026 15:35 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$1,399.42
as of 11/04/2026 06:35 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$1,490.00
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
One-pieceElongatedUnder 1.2 GPFChair heightn/a$1,399.00
as of 11/04/2026 06:35 PST - Details
One-pieceElongatedChair heightn/a$1,429.95
as of 11/04/2026 18:38 PST - Details

Before you buy

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