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Dual Flush Toilets

All toilets

34 dual flush toilets from TOTO, DeerValley, Jastoeny and more. Most cost $319 to $2,275, and half cost less than $1,317.

Top brands: TOTO (21)

Kohler

Two-piece, Elongated, Dual flush

+Elongated bowl for a larger seating area
+Dual-flush system offers two flush volumes
+Two-piece design with separate tank and bowl
−Left-hand trip lever placement may not suit every layout
$390.37
as of 11/03/2026 23:47 PST - Details
Kohler

Two-piece, Round, Dual flush

+Two-piece design with a separate tank and bowl
+Dual-flush system offers two flush volumes
+Round-front bowl fits smaller bathrooms
−Round bowl offers less bowl length than elongated models
No current price. Check it at the store.
American Standard

Two-piece, Elongated, Dual flush, Chair height

+Dual flush gives a choice of flush volumes
+Siphonic flushing design
+Chair height is easier to sit down and stand up from
$356.99-22%List: $459.00
as of 11/04/2026 11:39 PST - Details
Horow

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

+Chair height eases sitting and standing
+Elongated bowl for added seating comfort
+Dual flush offers 1.5 to 1.6 GPF options
−Two-piece design has a separate tank to clean
$209.88
as of 11/03/2026 23:26 PST - Details
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
$693.90
as of 11/04/2026 06:35 PST - Details
Los Flexi

Two-piece, Dual flush, 1.2 to 1.4 GPF, Extra tall

+Extra tall seat height suits tall users and seniors
+Dual flush option for water-saving or full flushes
+Skirted design for a cleaner look
−Round bowl offers less seating room than elongated
$319.99
as of 11/04/2026 09:40 PST - Details
Renovators Supply Manufacturing

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

+Dual flush offers separate light and full flush options
+Two-piece design is simpler to install and replace
+12 inch rough-in fits standard bathroom layouts
−Round bowl offers less seat length than elongated models
No price recorded yet.
Takywep

Two-piece, Dual flush, Extra tall

+Dual flush option offers two water volumes
+Two-piece design with separate tank and bowl
+Extra tall seat height available at 19 or 21 inches
−Taller seat height takes more vertical space in the bathroom
$468.99
as of 11/04/2026 05:37 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
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
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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$2,257.00
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$1,218.00
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$2,051.45
as of 11/04/2026 06:35 PST - Details
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
+Two-piece design allows separate tank and bowl installation
−Uses 1.2 to 1.4 GPF on the full flush
$591.39
as of 11/04/2026 06:35 PST - Details
Flodream

Two-piece, Round, Dual flush

+Dual flush option for water-saving flush choices
+Macerating system lets toilets sit below the drain line
+Five water inlets for connecting multiple fixtures
−Requires a pump to move waste upward
−Round bowl offers less seating space than elongated bowls
$669.00
as of 11/04/2026 10:37 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 auto flush
−Two-piece design has a tank that sits on the bowl
$2,306.00
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$1,448.00
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
$1,519.28
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 auto flush
−Two-piece design has a tank that sits on the bowl
$2,275.03
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$2,131.00
as of 11/04/2026 06:35 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, 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 auto flush
−Two-piece design has a tank that sits on the bowl
$2,400.35
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$2,180.00
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
$2,170.00
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$2,283.00
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$1,487.59
as of 11/04/2026 06:35 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
+Two-piece design with separate tank and bowl
−Dual flush operation requires choosing the right button
$2,158.00
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

Compare specs

toiletPiecesBowl shapeFlushGallons per flushSpec scorePrice
Two-pieceElongatedDual flushn/a$390.37
as of 11/03/2026 23:47 PST - Details
Two-pieceRoundDual flushn/aNo current price
Two-pieceElongatedDual flushn/a$356.99
as of 11/04/2026 11:39 PST - Details
Two-pieceElongatedDual flush1.5 to 1.6 GPFn/a$209.88
as of 11/03/2026 23:26 PST - Details
Two-pieceElongatedDual flush1.2 to 1.4 GPFn/a$693.90
as of 11/04/2026 06:35 PST - Details
Two-pieceDual flush1.2 to 1.4 GPFn/a$319.99
as of 11/04/2026 09:40 PST - Details
Two-pieceRoundDual flush1.5 to 1.6 GPFn/aNo current price
Two-pieceDual flushn/a$468.99
as of 11/04/2026 05:37 PST - Details
Two-pieceElongatedDual flush1.2 to 1.4 GPFn/a$319.00
as of 11/04/2026 05:36 PST - Details
Two-pieceElongatedDual flush1.2 to 1.4 GPFn/a$419.09
as of 11/04/2026 11:39 PST - Details

Before you buy

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