When you buy through our links, we may earn a commission. Learn more ›
Wiki Shopping

1.2 to 1.4 GPF Toilets

All toilets

160 1.2 to 1.4 GPF toilets from TOTO, Kohler, DeerValley and more. Most cost $230 to $2,257, and half cost less than $420.

Top brands: TOTO (58)Kohler (23)DeerValley (7)American Standard (7)Horow (4)

Smart Living And Technology

One-piece, Elongated, 1.2 to 1.4 GPF, 12 in

+Built-in bidet adds a washing function
+Touchless flush for hands-free use
+One-piece design has no tank-to-bowl gap to clean
−Requires a power connection for smart functions
$1,240.00
as of 11/04/2026 12:38 PST - Details
Proflo

Two-piece, Elongated, 1.2 to 1.4 GPF

+Water-saving 1.28 GPF flush
+Elongated bowl for more seating space
+Two-piece design with a separate tank
−Two-piece design has a separate tank to clean
$415.05
as of 11/04/2026 00:45 PST - Details
Proflo

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

+Water-saving 1.28 GPF flush
+Chair height for easier sitting and standing
+Compact round bowl for smaller bathrooms
−Round bowl offers less seating space than elongated
$199.89
as of 11/04/2026 00:45 PST - Details
Proflo

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

+Water-saving 1.28 GPF flush
+Elongated bowl for more seating space
+Chair height for easier sitting and standing
−Two-piece design has a separate tank to clean
$239.00
as of 11/04/2026 00:45 PST - Details
Signature Hardware

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

+Chair height seat sits higher than standard toilets
+Elongated bowl for a longer seated profile
+Skirted design hides the trapway for a cleaner look
−Two-piece design has a tank-to-bowl seam to clean
$800.04
as of 11/04/2026 03:35 PST - Details
Generic

Elongated, Dual flush, 1.2 to 1.4 GPF

+Elongated bowl offers a longer seat area
+Dual flush lets you choose water volume
+Smart toilet with automatic features
−Requires electrical power for smart features
$826.90
as of 11/04/2026 03:40 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

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
TOTO

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

+Elongated bowl offers extra seating room
+Dual flush with 0.9 and 1.28 GPF options
+Smart toilet features with WASHLET bidet functions
−Two-piece design has a tank that sits on the bowl
$1,235.03
as of 11/04/2026 06:35 PST - Details
TOTO

Dual flush, 1.2 to 1.4 GPF

+Wall-hung design frees up floor space
+Dual flush option for water savings
+Smart bidet seat included
−Installation requires an in-wall tank frame
$4,303.00
as of 11/04/2026 06:35 PST - Details
TOTO

Dual flush, 1.2 to 1.4 GPF

+Wall-hung design keeps floor space open and eases cleaning underneath
+Dual-flush tank offers reduced 0.9 GPF setting for liquid waste
+Smart bidet seat included with the toilet
−Wall-hung installation requires an in-wall carrier system
$4,536.00
as of 11/04/2026 06:35 PST - Details
TOTO

Dual flush, 1.2 to 1.4 GPF

+Wall-hung design keeps floor space open and eases cleaning underneath
+Dual-flush tank offers reduced 0.9 GPF setting for liquid waste
+Square-shape bowl paired with a smart bidet seat
−Wall-hung installation requires an in-wall carrier system
$4,817.00
as of 11/04/2026 06:35 PST - Details
TOTO

Dual flush, 1.2 to 1.4 GPF

+Wall-hung design keeps floor space open and eases cleaning underneath
+Dual-flush tank offers reduced 0.9 GPF setting for liquid waste
+Square-shape bowl paired with a smart bidet seat
−Wall-hung installation requires an in-wall carrier system
$4,584.00
as of 11/04/2026 06:35 PST - Details
Patikuin

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

+ADA comfort height at 17.5 inches
+Round bowl fits smaller bathrooms
+Soft close seat included
−Round bowl offers less seating depth than elongated
$203.39
as of 11/04/2026 06:38 PST - Details
WinZo

1.2 to 1.4 GPF

+Auto open and close function for hands-free use
+Instant warm water and dry bidet function
+Foot kick flush for hands-free operation
−Smart features rely on electrical power
$498.99
as of 11/04/2026 08:35 PST - Details
Casta Diva

One-piece, Dual flush, 1.2 to 1.4 GPF

+Compact one-piece design for smaller bathrooms
+Dual flush option offers two flush volumes
+Compact footprint suits tight spaces
−Flush volume ranges 1.2 to 1.4 GPF
No price recorded yet.
Coucheta

Two-piece, Elongated, 1.2 to 1.4 GPF, Extra tall

+Extra tall 21 inch height for easier standing
+Elongated bowl for more seating room
+Single power flush with 1.2 to 1.4 GPF
−Two-piece design has a seam between tank and bowl
No price recorded yet.
Kohler

One-piece, Elongated, 1.2 to 1.4 GPF

+Uses 1.28 GPF, a low-volume flush
+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
−Single flush rather than dual flush
No price recorded yet.
Kohler

One-piece, Elongated, 1.2 to 1.4 GPF

+Uses 1.28 GPF, a low-volume flush
+Hidden cord design keeps the power cord out of sight
+Compact footprint suits smaller bathrooms
−Single flush rather than dual flush
No price recorded yet.
Kohler

One-piece, Elongated, 1.2 to 1.4 GPF

+Uses 1.28 GPF, a low-volume flush
+Hidden cord design keeps the power cord out of sight
+Compact footprint suits smaller bathrooms
−Single flush rather than dual flush
No price recorded yet.
Signature Hardware

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

+Wall mounted design frees floor space and eases cleaning underneath
+One-piece construction has no seam between tank and bowl
+Dual flush offers a lower-water option for liquid waste
−Requires a wall-hung installation setup
−Bowl only, tank and mounting frame not included
No price recorded yet.
TOTO

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

+Dual flush offers 1.28 and 0.9 GPF settings
+Elongated bowl for added seating space
+Smart WASHLET+ compatible for bidet functions
−Uses 1.2 to 1.4 GPF on the full flush
No price recorded yet.
TOTO

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

+Elongated bowl offers extra seating room
+Dual flush with 0.9 and 1.28 GPF options
+Smart toilet features with WASHLET bidet functions
−Two-piece design has a tank that sits on the bowl
No price recorded yet.
Superflo

1.2 to 1.4 GPF, Extra tall, 12 in

+Extra tall 21 inch height suits seniors
+1.28 GPF siphon flush for water savings
+12 inch rough-in fits standard setups
$325.00
as of 11/04/2026 05:36 PST - Details
Woodbridge

One-piece, 1.2 to 1.4 GPF, Chair height

+One-piece design with no seam at the base
+Soft closing seat included
+1000 gram MaP flushing listed
$310.99
as of 11/04/2026 08:37 PST - Details
American Standard

Two-piece, Elongated, 1.2 to 1.4 GPF, 10 in

+Child-height bowl at 10.25 inches
+Elongated bowl for more seating room
+10-inch rough-in suits smaller bathroom layouts
$260.80
as of 11/04/2026 11:39 PST - Details
Loniko

1.2 to 1.4 GPF, 12 in

+Built-in bidet with foam shield for splash control
+Auto flush with tank and pump included
+No water pressure limit for consistent wash performance
$649.99
as of 11/04/2026 03:40 PST - Details

Compare specs

toiletPiecesBowl shapeGallons per flushSpec scorePrice
One-pieceElongated1.2 to 1.4 GPFn/a$1,240.00
as of 11/04/2026 12:38 PST - Details
Two-pieceElongated1.2 to 1.4 GPFn/a$415.05
as of 11/04/2026 00:45 PST - Details
Two-pieceRound1.2 to 1.4 GPFn/a$199.89
as of 11/04/2026 00:45 PST - Details
Two-pieceElongated1.2 to 1.4 GPFn/a$239.00
as of 11/04/2026 00:45 PST - Details
Two-pieceElongated1.2 to 1.4 GPFn/a$800.04
as of 11/04/2026 03:35 PST - Details
Elongated1.2 to 1.4 GPFn/a$826.90
as of 11/04/2026 03:40 PST - Details
Two-pieceElongated1.2 to 1.4 GPFn/a$1,490.00
as of 11/04/2026 06:35 PST - Details
One-pieceElongated1.2 to 1.4 GPFn/a$1,750.00
as of 11/04/2026 06:35 PST - Details
One-pieceElongated1.2 to 1.4 GPFn/a$1,495.00
as of 11/04/2026 06:35 PST - Details
Two-pieceElongated1.2 to 1.4 GPFn/a$1,235.03
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.