Kohler
Two-piece, Elongated, 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
+Elongated bowl for a larger seating area
$402.67
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+Chair height seat is easier to sit and stand from
+Water-efficient 1.2 to 1.4 GPF flush volume
+Elongated bowl for a larger seating area
+10 inch rough-in listed for standard placement
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
TOTO
Two-piece, Elongated, 1.2 to 1.4 GPF
+Uses 1.2 to 1.4 GPF for water-saving flushing
+Elongated bowl offers more seating room
+Two-piece design is easier to install and handle
−Heavier two-piece build than a one-piece toilet
$401.80
as of 11/04/2026 06:35 PST - DetailsProduct details
Pros+Uses 1.2 to 1.4 GPF for water-saving flushing
+Elongated bowl offers more seating room
+Two-piece design is easier to install and handle
+WASHLET+ ready for adding a bidet seat later
Cons−Heavier two-piece build than a one-piece toilet
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
TOTO
Two-piece, Elongated, 1.2 to 1.4 GPF, Chair height
+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
+TORNADO FLUSH design for strong flushing
−Uses 1.2 to 1.4 GPF on the full flush
$420.89
as of 11/04/2026 06:35 PST - DetailsProduct details
Pros+Elongated bowl for added seating space
+Chair height suits taller users and easier sitting and standing
+TORNADO FLUSH design for strong flushing
+CEFIONTECT coated bowl surface
Cons−Uses 1.2 to 1.4 GPF on the full flush
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
Cons−Two-piece design has more joints than a one-piece toilet
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, 1.2 to 1.4 GPF, 12 in
+Elongated bowl offers more seating room
+Uses 1.2 to 1.4 GPF per flush
+12 inch rough-in fits standard 12 inch floor drains
−Two-piece design has a separate tank to clean
$434.50
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+Elongated bowl offers more seating room
+Uses 1.2 to 1.4 GPF per flush
+12 inch rough-in fits standard 12 inch floor drains
Cons−Two-piece design has a separate tank to clean
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
WinZo
1.2 to 1.4 GPF
+Auto open and close function for hands-free use
+Instant warm water and dry bidet function
+Foot kick flush for hands-free operation
−Smart features rely on electrical power
$498.99
as of 11/04/2026 08:35 PST - DetailsProduct details
Pros+Auto open and close function for hands-free use
+Instant warm water and dry bidet function
+Foot kick flush for hands-free operation
+1.2 to 1.4 GPF flush volume
Cons−Smart features rely on electrical power
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Vipbear
One-piece, 1.2 to 1.4 GPF
+One-piece design has no seam between tank and bowl
+Auto flush operates without manual handling
+Built-in UV-C light for seat and lid cleaning
$419.99
as of 11/04/2026 03:40 PST - DetailsProduct details
Pros+One-piece design has no seam between tank and bowl
+Auto flush operates without manual handling
+Built-in UV-C light for seat and lid cleaning
+Flush volume of 1.2 to 1.4 GPF
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+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
+Chair height seat is easier to sit down and stand up from
+12 in rough-in fits standard bathroom layouts
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Swiss Madison
One-piece, Elongated, 1.2 to 1.4 GPF, 14 in
+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
$454.28
as of 11/04/2026 05:36 PST - DetailsProduct details
About this product
American Standard
Two-piece, Elongated, 1.2 to 1.4 GPF
+Slow-close seat and wax ring are included
+Elongated bowl for more seating room
+Two-piece design with a separate tank
−Left hand configuration limits installation to matching layouts
$484.74
as of 11/04/2026 11:39 PST - DetailsProduct details
Pros+Slow-close seat and wax ring are included
+Elongated bowl for more seating room
+Two-piece design with a separate tank
Cons−Left hand configuration limits installation to matching layouts
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, 1.2 to 1.4 GPF, Chair height
+Chair height seat is easier to sit and stand from
+Elongated bowl for a larger seating area
+Water-efficient 1.2 to 1.4 GPF flush volume
−Two-piece design has a tank that adds visual bulk
$417.27
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+Chair height seat is easier to sit and stand from
+Elongated bowl for a larger seating area
+Water-efficient 1.2 to 1.4 GPF flush volume
Cons−Two-piece design has a tank that adds visual bulk
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Proflo
Two-piece, Elongated, 1.2 to 1.4 GPF
+Water-saving 1.28 GPF flush
+Elongated bowl for more seating space
+Two-piece design with a separate tank
−Two-piece design has a separate tank to clean
$415.05
as of 11/04/2026 00:45 PST - DetailsProduct details
Pros+Water-saving 1.28 GPF flush
+Elongated bowl for more seating space
+Two-piece design with a separate tank
Cons−Two-piece design has a separate tank to clean
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+Dual flush with 0.8 and 1.28 GPF settings
+Chair height suits accessible use
+Compact footprint for smaller bathrooms
+Soft-close seat included
Compared with the 14 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Los Flexi
One-piece, Elongated, Dual flush, 1.2 to 1.4 GPF
+1.2 to 1.4 GPF: the lowest gallons per flush of the 15 here
$499.99
as of 11/04/2026 02:35 PST - DetailsProduct details
About this product
