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Dual Flush Toilets

All toilets

40 dual flush toilets from TOTO, DeerValley, Jastoeny and more. Most cost $209 to $539, and half cost less than $310.

Top brands: Jastoeny (9)Horow (4)

Kohler

One-piece, Elongated, Dual flush

+Dual flush gives a choice of flush volumes
+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
$1,425.99
as of 11/03/2026 23:47 PST - Details
DeerValley

One-piece, Dual flush, 1.2 to 1.4 GPF, 12 in

+Compact design suits small bathrooms
+Dual flush offers a reduced-volume option
+One-piece construction with no joint to clean
−Rough-in is 12 inches, which must match existing plumbing
$187.99-30%List: $269.00
as of 11/03/2026 22:35 PST - Details
Horow

One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF

−1.5 to 1.6 GPF: 62 of the 101 here have a lower gallons per flush
$219.00-15%List: $259.00
as of 11/03/2026 23:26 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 11/03/2026 22:20 PST - Details
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 11/03/2026 22:03 PST - Details
Swiss Madison

One-piece, Round, Dual flush, 1.5 to 1.6 GPF

+Compact round bowl fits smaller bathrooms
+Dual flush lets you choose water volume
+One-piece construction has no seam at the tank
−Round bowl offers less seat area than elongated
$240.25
as of 11/04/2026 04:41 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
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
Hrveocei

One-piece, Elongated, Dual flush, Chair height

+Dual flush option lets users choose a lower water volume
+One-piece design with no separate tank to clean
+Elongated bowl provides more seating room
−Soft closing seat is the only listed seat feature
$136.82
as of 11/03/2026 23:31 PST - Details
Horow

One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF

+Dual flush option lets users choose a lower water volume
+ADA chair height of 17.3 inches eases sitting and standing
+Elongated bowl provides more seating room
−Flush volume of 1.5 to 1.6 GPF is typical, not low
$249.00-7%List: $269.00
as of 11/03/2026 23:26 PST - Details
Casta Diva

One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF

+Elongated bowl for added seating room
+Chair height seat for easier sitting and standing
+Dual flush option offers two flush volumes
−Uses 1.5 to 1.6 GPF, more water per flush than some models
$259.00
as of 11/03/2026 22:20 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.
Eridanus

Dual flush

+Dual flush gives a choice of water volume per flush
+Wall hung design frees floor space in the bathroom
+Compact footprint suits small bathrooms
−Requires a 2x4 in wall tank carrier installed in the wall
$368.00
as of 11/03/2026 22:52 PST - Details
Eridanus

Dual flush

+Dual flush gives a choice of water volume per flush
+Wall hung design frees floor space in the bathroom
+Compact footprint suits small bathrooms
−Requires a 2x6 in wall tank carrier installed in the wall
$362.00
as of 11/03/2026 22:52 PST - Details
WinZo

One-piece, Dual flush, 12 in

+22.8 inch depth fits tight bathrooms
+Compact short design suits small and mini bathrooms
+Dual flush offers two flush volumes
−Compact depth leaves less legroom than full-size toilets
$328.89
as of 11/04/2026 08:35 PST - Details
WinZo

One-piece, Dual flush

+23 inch length suits tight bathrooms
+Dual flush for water-saving options
+One-piece construction with no tank gap
−Round bowl offers less seating room than elongated models
$208.99
as of 11/04/2026 08:35 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 11/03/2026 22:20 PST - Details
Eridanus

Dual flush

+Dual flush gives a choice of water volume per flush
+Wall hung design frees floor space in the bathroom
+Compact footprint suits small bathrooms
−Requires a 2x4 in wall tank carrier installed in the wall
$379.00
as of 11/03/2026 22:52 PST - Details
Eridanus

Dual flush

+Dual flush gives a choice of water volume per flush
+Wall hung design frees floor space in the bathroom
+Compact footprint suits small bathrooms
−Requires a 2x4 in wall carrier installed in the wall
$379.00
as of 11/03/2026 22:52 PST - Details
Jastoeny

One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF

+Dual flush system with 1.5 to 1.6 GPF
+One-piece design with no gap between tank and bowl
+Compact footprint for smaller bathrooms
−Chair height seat rather than standard height
$309.99
as of 11/03/2026 23:39 PST - Details
Horow

One-piece, Round, Dual flush, 12 in

+Dual flush option lets users choose a lower water volume
+One-piece design with no separate tank to clean
+Compact round bowl suits small bathrooms
−Round bowl offers less seating room than elongated
$259.00
as of 11/03/2026 23:26 PST - Details
Eridanus

Dual flush

+Dual flush gives a choice of water volume per flush
+Soft close seat included to reduce slamming
+Wall hung design frees floor space in the bathroom
−Requires a wall carrier installed inside the wall
$219.99
as of 11/03/2026 22:52 PST - Details
TOTO

Elongated, Dual flush, 1.5 to 1.6 GPF

+Compact wall-hung design saves floor space
+Dual flush offers 0.9 and 1.6 GPF options
+Elongated bowl for added seating room
−Uses 1.5 to 1.6 GPF on the full flush setting
No price recorded yet.
Jastoeny

One-piece, Dual flush, 1.5 to 1.6 GPF, Standard height

+Dual flush system with 1.5 to 1.6 GPF
+One-piece design with no gap between tank and bowl
+Compact footprint for smaller bathrooms
−Standard bowl rather than elongated
$289.99
as of 11/03/2026 23:39 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.
Simple Project

Dual flush

+Macerating system pumps waste upward for basement installs
+Dual flush offers a lower-water option for liquid waste
+Compact design suits tighter spaces
$679.00
as of 11/04/2026 03:35 PST - Details
SmartSylva

Dual flush

+Compact footprint for smaller bathrooms
+Dual flush lets you choose water volume
+Smart toilet with foot sensor operation
$499.00
as of 11/04/2026 03:42 PST - Details

Compare specs

toiletPiecesBowl shapeFlushGallons per flushSpec scorePrice
One-pieceElongatedDual flushn/a$1,425.99
as of 11/03/2026 23:47 PST - Details
One-pieceDual flush1.2 to 1.4 GPFn/a$187.99
as of 11/03/2026 22:35 PST - Details
One-pieceElongatedDual flush1.5 to 1.6 GPFn/a$219.00
as of 11/03/2026 23:26 PST - Details
One-pieceElongatedDual flush1.2 to 1.4 GPFn/a$289.99
as of 11/03/2026 22:20 PST - Details
One-pieceRoundDual flush1.2 to 1.4 GPFn/a$349.00
as of 11/03/2026 22:03 PST - Details
One-pieceRoundDual flush1.5 to 1.6 GPFn/a$240.25
as of 11/04/2026 04:41 PST - Details
RoundDual flush1.2 to 1.4 GPFn/a$539.00
as of 11/03/2026 23:26 PST - Details
Two-pieceElongatedDual flush1.2 to 1.4 GPFn/a$319.00
as of 11/04/2026 05:36 PST - Details
One-pieceElongatedDual flushn/a$136.82
as of 11/03/2026 23:31 PST - Details
One-pieceElongatedDual flush1.5 to 1.6 GPFn/a$249.00
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.