Horow
One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF
+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
$219.00-15%List: $259.00
as of 11/03/2026 23:26 PST - DetailsProduct details
About this product
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 - DetailsProduct details
Pros+Compact round bowl fits smaller bathrooms
+Dual flush lets you choose water volume
+One-piece construction has no seam at the tank
+10 inch rough-in suits compact setups
Cons−Round bowl offers less seat area than elongated
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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.
Product details
Pros+Compact wall-hung design saves floor space
+Dual flush offers 0.9 and 1.6 GPF options
+Elongated bowl for added seating room
+Wall-hung design leaves floor open for cleaning
Cons−Uses 1.5 to 1.6 GPF on the full flush setting
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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 height seat
Cons−Standard bowl rather than elongated
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
DeerValley
One-piece, Dual flush, 1.5 to 1.6 GPF, Chair height
+Compact design suits small bathrooms
+Chair height seat is easier to sit down and stand up from
+Dual flush offers a reduced-volume option
$198.99
as of 11/03/2026 22:35 PST - DetailsProduct details
Pros+Compact design suits small bathrooms
+Chair height seat is easier to sit down and stand up from
+Dual flush offers a reduced-volume option
+One-piece construction with no joint to clean
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
Jastoeny
One-piece, 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
$289.99
as of 11/03/2026 23:39 PST - DetailsProduct details
Pros+Compact footprint suits smaller bathrooms
+Dual flush offers a choice between two water volumes
+One-piece design has no seam between tank and bowl
+Flush range of 1.5 to 1.6 GPF
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
Jastoeny
One-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+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 - DetailsProduct details
Pros+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
+Elongated bowl offers more seating room than round bowls
+Chair height suits taller users
+Flush range of 1.5 to 1.6 GPF
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
+Elongated bowl offers more seating room than round bowls
+Flush range of 1.5 to 1.6 GPF
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
+One-piece design with no separate tank to clean
+Compact design fits smaller bathrooms
Cons−Flush volume of 1.5 to 1.6 GPF is typical, not low
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+Elongated bowl for added seating room
+Chair height seat for easier sitting and standing
+Dual flush option offers two flush volumes
+Compact design fits smaller bathrooms
+12 inch rough-in fits standard bathroom layouts
Cons−Uses 1.5 to 1.6 GPF, more water per flush than some models
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
Homlylink
One-piece, Round, Dual flush, 1.5 to 1.6 GPF
+Compact 19 inch footprint suits small bathrooms
+One-piece design has no seam between tank and bowl
+Dual flush offers 1.1 and 1.6 GPF options
−Round bowl offers less seating room than elongated
$319.68
as of 11/03/2026 23:26 PST - DetailsProduct details
Pros+Compact 19 inch footprint suits small bathrooms
+One-piece design has no seam between tank and bowl
+Dual flush offers 1.1 and 1.6 GPF options
+Chair height eases sitting and standing
Cons−Round bowl offers less seating room than elongated
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
Cons−Chair height seat rather than standard height
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+Compact footprint suits smaller bathrooms
+Dual flush offers a choice between two water volumes
+One-piece design has no seam between tank and bowl
+Elongated bowl offers more seating room than round bowls
+Chair height suits taller users
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
+12 in. rough-in for standard placement
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+Dual flush offers a reduced 1.1 GPF option
+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
+Elongated bowl with 12 in rough-in
+Soft close seat included
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
+One-piece design has no seam between tank and bowl
+Soft close seat included
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
+Chair height seat is easier to sit down and stand up from
+12 inch rough-in fits standard floor-mounted plumbing
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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.
Product details
Pros+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
+12 in. rough-in for standard placement
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
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.
Product details
Pros+Dual flush for water savings
+Chair height suits accessible use
+Compact footprint for smaller bathrooms
+12-inch rough-in fits standard installations
Compared with the 23 toilets on this page+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
How pros and cons are picked (About: Disclaimer) About this product
DeerValley
One-piece, Dual flush, 1.5 to 1.6 GPF, Chair height
+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
$236.93
as of 11/03/2026 22:35 PST - DetailsProduct details
About this product
Simple Project
1.5 to 1.6 GPF
+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
$517.00
as of 11/04/2026 03:35 PST - DetailsProduct details
About this product
Simple Project
1.5 to 1.6 GPF
+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
$738.00
as of 11/04/2026 03:35 PST - DetailsProduct details
About this product
Los Flexi
Round, Dual flush, 1.5 to 1.6 GPF
+1.5 to 1.6 GPF: the lowest gallons per flush of the 67 here
$419.99
as of 11/04/2026 01:36 PST - DetailsProduct details
About this product
