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1.2 to 1.4 GPF Toilets

All toilets

19 1.2 to 1.4 GPF toilets from TOTO, Kohler, DeerValley and more. Most cost $203 to $363, and half cost less than $279.

Top brands: Kohler (8)

Kohler

Two-piece, Round, 1.2 to 1.4 GPF

+Two-piece design with a separate tank and bowl
+Round bowl shape for a compact footprint
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
−Round bowl offers less bowl length than elongated models
No current price. Check it at the store.
Kohler

Two-piece, Round, 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
+Round bowl fits compact bathrooms
−Round bowl offers less seating space than elongated
$363.56
as of 11/03/2026 23:47 PST - Details
Kohler

Two-piece, Round, 1.2 to 1.4 GPF

+Two-piece design with a separate tank and bowl
+Round bowl shape for a compact footprint
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
−Round bowl offers less bowl length than elongated models
No current price. Check it at the store.
Kohler

Two-piece, Round, 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
+Round bowl fits compact bathrooms
−Round bowl offers less seating space than elongated
No current price. Check it at the store.
Kohler

Two-piece, Round, 1.2 to 1.4 GPF

+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Kohler

Two-piece, Round, 1.2 to 1.4 GPF

+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Kohler

Two-piece, Round, 1.2 to 1.4 GPF

+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Kohler

Two-piece, Round, 1.2 to 1.4 GPF

+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Bayroll

One-piece, Round, 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
−Round bowl offers less seat space than elongated models
$349.00
as of 11/04/2026 12:40 PST - Details
Horow

Round, Dual flush, 1.2 to 1.4 GPF

+Smart bidet features in a compact round design
+Dual flush offers two flush settings
+Compact footprint suits small bathrooms
−Round bowl offers less seating room than elongated
$539.00
as of 11/03/2026 23:26 PST - Details
TOTO

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

+Chair height suits taller users and easier sitting and standing
+TORNADO FLUSH design for strong flushing
+Round bowl takes up less floor space
−Uses 1.2 to 1.4 GPF on the full flush
−Round bowl offers less seating space than elongated
No price recorded yet.
Signature Hardware

Two-piece, Round, 1.2 to 1.4 GPF, 14 in

+Round bowl takes up less floor space than elongated bowls
+Two-piece design with separate tank and bowl
+Rough-in of 14 inches
−Round bowl offers less seating depth than elongated bowls
No price recorded yet.
Simple Project

Round, 1.2 to 1.4 GPF, Extra tall, 12 in

+Extra tall 19 inch height eases sitting and standing
+Round bowl fits compact bathrooms
+12 inch rough-in matches standard installations
−Round bowl offers less seated length than elongated models
$279.00
as of 11/04/2026 03:35 PST - Details
Sotomo

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

+Compact round bowl suits small bathrooms
+One-piece design has no seam between tank and bowl
+Dual flush offers water-saving options
−Round bowl offers less seating room than elongated
No price recorded yet.
Maxsa Innovations

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

+Chair height seat suits ADA accessibility needs
+Side press flush controls
+Soft-close seat included
−Round bowl offers less seating room than elongated
No price recorded yet.
TOTO

Two-piece, Round, 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
+Two-piece design is easier to install and handle
−Round bowl offers less seating room than elongated
$261.09
as of 11/04/2026 06:35 PST - Details
TOTO

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

+Two-piece design with 1.28 GPF flush
+Round bowl with a compact footprint
+Chair height suits most users
−Round bowl offers less seat depth than elongated
No price recorded yet.
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
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

Compare specs

toiletPiecesBowl shapeGallons per flushSpec scorePrice
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
Two-pieceRound1.2 to 1.4 GPFn/a$363.56
as of 11/03/2026 23:47 PST - Details
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
Two-pieceRound1.2 to 1.4 GPFn/aNo current price
One-pieceRound1.2 to 1.4 GPFn/a$349.00
as of 11/04/2026 12:40 PST - Details
Round1.2 to 1.4 GPFn/a$539.00
as of 11/03/2026 23:26 PST - Details

Before you buy

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