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One-Piece Toilets

All toilets

138 one-piece toilets from DeerValley, Jastoeny, Swiss Madison and more. Most cost $237 to $1,425, and half cost less than $331.

Top brands: Jastoeny (19)DeerValley (15)Kohler (10)TOTO (9)Swiss Madison (7)Horow (6)

Jojoka

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

+Elongated bowl for a longer seat area
+One-piece design with no seam between tank and bowl
+Dual flush option to save water on liquid waste
$489.99
as of 11/03/2026 22:50 PST - Details
Jastoeny

One-piece, Elongated, Dual flush, 12 in

+12 inch rough-in suits standard-depth installations
+Dual flush offers a choice between two water volumes
+One-piece design has no seam between tank and bowl
$289.99
as of 11/03/2026 23:39 PST - Details
Jastoeny

One-piece, Elongated, 1.5 to 1.6 GPF

+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
+Elongated bowl offers more seating room than round bowls
$289.99
as of 11/03/2026 23:39 PST - Details
Jastoeny

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

+Compact footprint suits smaller bathrooms
+Dual flush offers a choice between two water volumes
+One-piece design has no seam between tank and bowl
$309.99
as of 11/03/2026 23:39 PST - Details
Jastoeny

One-piece, Dual flush, Chair height

+Compact footprint suits smaller bathrooms
+Dual flush offers a choice between two water volumes
+One-piece design has no seam between tank and bowl
$549.99
as of 11/03/2026 23:39 PST - Details
Jastoeny

One-piece, Dual flush, 1.5 to 1.6 GPF, 12 in

+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
$289.99
as of 11/03/2026 23:39 PST - Details
Jastoeny

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

+Dual flush offers a reduced 1.1 GPF option
+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
$299.99
as of 11/03/2026 23:39 PST - Details
Jastoeny

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

+Dual flush with a 1.6 GPF water-saving option
+Chair height bowl is easier to sit down and stand up from
+Compact footprint suits smaller bathrooms
$309.99
as of 11/03/2026 23:39 PST - Details
Stmhom

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

+Dual flush with 0.8 and 1.28 GPF settings
+Chair height suits accessible use
+Compact footprint for smaller bathrooms
$439.99
as of 11/04/2026 00:32 PST - Details
Mxladwir

One-piece, Elongated, Chair height

+Elongated bowl offers a longer seating area
+Chair height suits accessible use
+Compact footprint for smaller bathrooms
$625.67
as of 11/04/2026 00:32 PST - Details
Neftis

One-piece

+One-piece design with a built-in tank
+Smart toilet with a built-in bidet
+Auto open and close lid
$399.99
as of 11/04/2026 03:40 PST - Details
Neftis

One-piece

+One-piece design with a built-in tank
+Smart toilet with a built-in bidet
+Auto flush feature
$409.99
as of 11/04/2026 03:40 PST - Details
Neftis

One-piece

+One-piece design with a built-in tank
+Smart toilet with a built-in bidet
+Auto flush feature
$449.99
as of 11/04/2026 03:40 PST - Details
TONA

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

+One-piece design has no seam between tank and bowl to clean
+Dual flush option offers a lower-water flush for liquid waste
+Compact footprint suits smaller bathrooms
$359.99
as of 11/04/2026 05:41 PST - Details
Zijingm

One-piece

+One-piece design with no seam at the base
+Smart toilet with bidet function
+Modern mute ceramic construction
$1,898.24
as of 11/04/2026 09:35 PST - Details
Jastoeny

One-piece, Dual flush, 1.5 to 1.6 GPF, 12 in

+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
No price recorded yet.
Jastoeny

One-piece, Dual flush, 1.5 to 1.6 GPF, 12 in

+Dual flush system with 1.5 to 1.6 GPF
+One-piece design with no gap between tank and bowl
+12 in. rough-in for standard placement
No price recorded yet.
Muuegm

One-piece

+Built-in bidet function
+Automatic lid opening and closing
+Tankless one-piece design saves space
No price recorded yet.
Generic

One-piece, Dual flush, 12 in

+Dual flush option for water savings
+One-piece design has fewer seams to clean
+Soft-close seat and lid included
No price recorded yet.
Generic

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

+Dual flush for water savings
+Chair height suits accessible use
+ADA compliant design
No price recorded yet.
Mrejartom

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

+Dual flush for water savings
+Chair height suits accessible use
+Compact footprint for smaller bathrooms
No price recorded yet.
Totte

One-piece, Elongated, Chair height

+Built-in bidet function with auto open and close lid
+Smart toilet with an elongated bowl
+Chair-height seat suits users who prefer a higher seat
No price recorded yet.
Generic

One-piece

+One-piece design with no seam between tank and bowl
+Built-in bidet function
+Automatic open and close seat
No price recorded yet.
DeerValley

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

−1.5 to 1.6 GPF: 46 of the 80 here have a lower gallons per flush
$236.93
as of 11/03/2026 22:35 PST - Details
Los Flexi

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

+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
$499.99
as of 11/04/2026 02:35 PST - Details

Compare specs

toiletPiecesBowl shapeFlushGallons per flushSpec scorePrice
One-pieceElongatedDual flush1.2 to 1.4 GPFn/a$489.99
as of 11/03/2026 22:50 PST - Details
One-pieceElongatedDual flushn/a$289.99
as of 11/03/2026 23:39 PST - Details
One-pieceElongated1.5 to 1.6 GPFn/a$289.99
as of 11/03/2026 23:39 PST - Details
One-pieceElongatedDual flush1.5 to 1.6 GPFn/a$309.99
as of 11/03/2026 23:39 PST - Details
One-pieceDual flushn/a$549.99
as of 11/03/2026 23:39 PST - Details
One-pieceDual flush1.5 to 1.6 GPFn/a$289.99
as of 11/03/2026 23:39 PST - Details
One-pieceElongatedDual flush1.5 to 1.6 GPFn/a$299.99
as of 11/03/2026 23:39 PST - Details
One-pieceElongatedDual flush1.5 to 1.6 GPFn/a$309.99
as of 11/03/2026 23:39 PST - Details
One-pieceElongatedDual flush1.2 to 1.4 GPFn/a$439.99
as of 11/04/2026 00:32 PST - Details
One-pieceElongatedn/a$625.67
as of 11/04/2026 00:32 PST - Details

Before you buy

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