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Elongated Chair Height Toilets

All toilets

44 elongated chair height toilets from TOTO, Kohler, American Standard and more. Most cost $190 to $1,490, and half cost less than $391.

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 (15)Kohler (7)DeerValley (4)

Kohler

Elongated, 1.2 to 1.4 GPF, Chair height

+Elongated bowl for added seating room
+Chair height for easier sitting and standing
+Uses 1.2 to 1.4 gallons per flush
$671.89-28%List: $937.80
as of 11/03/2026 23:47 PST - Details
Kohler

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

+Chair height seat is easier to sit and stand from
+Water-efficient 1.2 to 1.4 GPF flush volume
+Elongated bowl for a larger seating area
$402.67
as of 11/03/2026 23:47 PST - Details
Kohler

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

+Chair height seat is easier to sit and stand from
+Water-efficient 1.2 to 1.4 GPF flush volume
+Elongated bowl for a larger seating area
$782.81
as of 11/03/2026 23:47 PST - Details
Kohler

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

+Chair height seat is easier to sit and stand from
+Water-efficient 1.2 to 1.4 GPF flush volume
+Elongated bowl for a larger seating area
No current price. Check it at the store.
Kohler

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

+One-piece design with no gap between tank and bowl
+Elongated bowl for added seating room
+Chair height for easier sitting and standing
$969.48
as of 11/03/2026 23:47 PST - Details
DeerValley

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

+Elongated bowl for added seating comfort
+Chair height seat is easier to sit down and stand up from
+Dual flush offers a reduced-volume option
$215.00-17%List: $258.00
as of 11/04/2026 16:41 PST - Details
American Standard

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

+Chair height is easier to sit down and stand up from
+Elongated bowl for more seating room
+Two-piece design with a separate tank
$211.90-14%List: $245.70
as of 11/04/2026 11:39 PST - Details
Ellai

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

+Elongated bowl for a larger seating area
+Comfort chair height for easier sitting and standing
+Standard 12 inch rough-in fits common bathroom layouts
−Two-piece design has a seam between tank and bowl
−Single flush offers only one flush volume
$379.00-5%List: $399.00
as of 11/03/2026 22:49 PST - Details
Superflo

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

+Compact corner design for tight spaces
+Elongated bowl offers a longer seat area
+Dual flush lets you choose water volume
−Two-piece design has a seam between tank and bowl
$319.00
as of 11/04/2026 05:36 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
Canest

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

+Dual flush offers a lower-water option for liquid waste
+One-piece design has no seam between tank and bowl
+Chair height ADA-style bowl
$259.99-13%List: $299.99
as of 11/04/2026 14:39 PST - Details
Idealhouse

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

+ADA compliant comfort height design
+Elongated bowl offers more seating space
+Water use of 1.2 to 1.4 GPF per flush
−17 inch bowl is narrower than some standard heights
$184.99-8%Was: $199.99
as of 11/04/2026 10:38 PST - Details
Gerber

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

+Uses 1.2 to 1.4 gallons per flush
+Elongated bowl offers a longer seat area
+Two-piece design with separate tank and bowl
$290.00-5%Was: $305.33
as of 11/03/2026 23:11 PST - Details
Casta Diva

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

+Elongated bowl for added seating room
+Chair height seat for easier sitting and standing
+Dual flush option offers two flush volumes
−Flush volume ranges 1.2 to 1.4 GPF
$289.99
as of 11/04/2026 15:35 PST - Details
TOTO

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

+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
+TORNADO FLUSH design for strong flushing
−Uses 1.2 to 1.4 GPF on the full flush
$420.89
as of 11/04/2026 06:35 PST - Details
TOTO

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

+Uses 1.2 to 1.4 GPF for water-saving flushing
+Chair height suits taller users and accessibility needs
+Elongated bowl offers more seating room
−Heavier two-piece build than a one-piece toilet
$292.95
as of 11/04/2026 06:35 PST - Details
PeacefulHues

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

+Chair height seat suits ADA accessibility needs
+Elongated bowl for added seating room
+Two-piece design with side push handle
−Single flush mode without dual flush option
$189.99
as of 11/04/2026 09:38 PST - Details
American Standard

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

+Dual flush gives a choice of flush volumes
+Uses 1.2 to 1.4 GPF, a water-saving range
+Chair height seat is easier to sit down and stand up from
−Two-piece design has more joints than a one-piece toilet
$419.09
as of 11/04/2026 11:39 PST - Details
Los Flexi

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

+Chair height seat suits ADA accessibility needs
+Elongated bowl for added seating room
+Powerful siphon jet flush action
−Single flush mode without dual flush option
$189.99
as of 11/04/2026 09:38 PST - Details
TOTO

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

+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
+TORNADO FLUSH design for strong flushing
−Uses 1.2 to 1.4 GPF on the full flush
$376.57
as of 11/04/2026 06:35 PST - Details
American Standard

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

+Elongated bowl offers more seating space
+Water use of 1.2 to 1.4 GPF per flush
+Chair height seat suits taller users
−Two-piece design leaves a seam between tank and bowl
$376.35
as of 11/04/2026 11:39 PST - Details
TOTO

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

+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
+WASHLET+ compatible for bidet functions
−Uses 1.2 to 1.4 GPF on the full flush
$621.00
as of 11/04/2026 06:35 PST - Details
Casta Diva

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

+Elongated bowl for added seating room
+ADA comfort height seat for easier sitting and standing
+Dual flush option offers two flush volumes
−Flush volume ranges 1.2 to 1.4 GPF
$229.99
as of 11/04/2026 15:35 PST - Details
Kohler

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

+Chair height seat is easier to sit and stand from
+Elongated bowl for a larger seating area
+Water-efficient 1.2 to 1.4 GPF flush volume
−Two-piece design has a tank that adds visual bulk
$417.27
as of 11/03/2026 23:47 PST - Details
DeerValley

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

+Dual flush option for water-saving or full flushes
+Elongated bowl for added seating room
+Chair height seat suits ADA accessibility needs
−Two-piece design has a tank-to-bowl joint to clean
$179.00
as of 11/04/2026 09:39 PST - Details
TOTO

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

+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
+CEFIONTECT coated bowl surface
−Uses 1.2 to 1.4 GPF on the full flush
No price recorded yet.
TOTO

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

+Uses 1.2 to 1.4 GPF for water-saving flushing
+Chair height suits taller users and accessibility needs
+Elongated bowl offers more seating room
−Heavier two-piece build than a one-piece toilet
No price recorded yet.
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

Compare specs

toiletPiecesBowl shapeGallons per flushSeat heightSpec scorePrice
Elongated1.2 to 1.4 GPFChair heightn/a$671.89
as of 11/03/2026 23:47 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$402.67
as of 11/03/2026 23:47 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$782.81
as of 11/03/2026 23:47 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/aNo current price
One-pieceElongated1.2 to 1.4 GPFChair heightn/a$969.48
as of 11/03/2026 23:47 PST - Details
One-pieceElongated1.2 to 1.4 GPFChair heightn/a$215.00
as of 11/04/2026 16:41 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$211.90
as of 11/04/2026 11:39 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$379.00
as of 11/03/2026 22:49 PST - Details
Two-pieceElongated1.2 to 1.4 GPFChair heightn/a$319.00
as of 11/04/2026 05:36 PST - Details
One-pieceElongated1.2 to 1.4 GPFChair heightn/a$1,750.00
as of 11/04/2026 06:35 PST - Details

Before you buy

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