Kohler
One-piece, Elongated, 1.2 to 1.4 GPF
+Uses 1.28 GPF, a low-volume flush
+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
−Single flush rather than dual flush
$710.18
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+Uses 1.28 GPF, a low-volume flush
+Compact footprint suits smaller bathrooms
+One-piece design has no seam between tank and bowl
+Elongated bowl offers more seating room than round
Cons−Single flush rather than dual flush
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
One-piece, Elongated, Dual flush
+One-piece design has no gap between tank and bowl
+Built-in bidet for washing without toilet paper
+Dual flush offers a reduced-water option
$2,499.97
as of 11/03/2026 23:47 PST - DetailsProduct details
About this product
Kohler
One-piece, Elongated, Dual flush
+Built-in bidet function
+Dual flush offers two flush volumes
+Smart toilet with electronic features
$3,229.98
as of 11/03/2026 23:47 PST - DetailsProduct details
About this product
Kohler
One-piece, Elongated, Dual flush
+Built-in smart bidet functionality
+One-piece design with no gap between tank and bowl
+Dual-flush system offers two flush volumes
$5,999.96
as of 11/03/2026 23:47 PST - DetailsProduct details
About this product
Kohler
One-piece, Elongated, 1.2 to 1.4 GPF, Chair height
+One-piece design with no gap between tank and bowl
+Elongated bowl for added seating room
+Chair height for easier sitting and standing
$969.48
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+One-piece design with no gap between tank and bowl
+Elongated bowl for added seating room
+Chair height for easier sitting and standing
+Uses 1.2 to 1.4 gallons per flush
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
About this product
Kohler
One-piece, Elongated, Dual flush, Chair height
$8,399.96
as of 11/03/2026 23:47 PST - DetailsProduct details
About this product
Loniko
One-piece, Dual flush, 12 in
$369.98-33%List: $549.99
as of 11/04/2026 03:40 PST - DetailsProduct details
About this product
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 - DetailsProduct details
Pros+Compact design suits small bathrooms
+Dual flush offers a reduced-volume option
+One-piece construction with no joint to clean
+12 inch rough-in fits common layouts
Cons−Rough-in is 12 inches, which must match existing plumbing
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Loniko
One-piece, Elongated, Dual flush, 1.2 to 1.4 GPF
+One-piece design has no gap between tank and bowl
+Built-in bidet for washing without toilet paper
+Dual flush offers a reduced-water option
−Tankless design depends on electricity to flush
$399.98-27%List: $549.99
as of 11/04/2026 00:02 PST - DetailsProduct details
Pros+One-piece design has no gap between tank and bowl
+Built-in bidet for washing without toilet paper
+Dual flush offers a reduced-water option
+Elongated bowl offers more seating room
+Foot sensor allows hands-free flushing
Cons−Tankless design depends on electricity to flush
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
EPLO
One-piece, Elongated
+One-piece design with no seam between tank and bowl
+Elongated bowl for a longer seat area
+Smart features include automatic flush and foot-sensor flush
$599.99-25%List: $799.99
as of 11/03/2026 22:51 PST - DetailsProduct details
About this product
Loniko
One-piece, Elongated, Dual flush
+Elongated bowl offers more seating length
+Dual flush offers two flush volumes
+One-piece design with no seam between tank and bowl
−Requires a power outlet for smart functions
$379.99-24%List: $499.99
as of 11/04/2026 03:40 PST - DetailsProduct details
Pros+Elongated bowl offers more seating length
+Dual flush offers two flush volumes
+One-piece design with no seam between tank and bowl
+Smart toilet with automatic lid and foot sensor
Cons−Requires a power outlet for smart functions
How pros and cons are picked (About: Disclaimer) About this product
Casta Diva
One-piece, Elongated, Under 1.2 GPF, Chair height
+Uses under 1.2 GPF for water-saving flushing
+Elongated bowl for added seating room
+Chair height seat for easier sitting and standing
−Single flush design without a dual flush option
$249.99-17%List: $299.99
as of 11/03/2026 22:20 PST - DetailsProduct details
Pros+Uses under 1.2 GPF for water-saving flushing
+Elongated bowl for added seating room
+Chair height seat for easier sitting and standing
+12 inch rough-in fits standard bathroom layouts
Cons−Single flush design without a dual flush option
Compared with the 138 toilets on this page+Under 1.2 GPF: the lowest gallons per flush of the 80 here
How pros and cons are picked (About: Disclaimer) About this product
Horow
One-piece, 1.2 to 1.4 GPF, Chair height, 12 in
+One-piece design with no separate tank to clean
+Battery-powered auto flush needs no electrical outlet
+Chair height suits taller users and easier sitting
−Flush volume of 1.2 to 1.4 GPF is typical, not low
−Requires batteries to power the auto flush
$299.00-17%List: $359.00
as of 11/03/2026 23:26 PST - DetailsProduct details
Pros+One-piece design with no separate tank to clean
+Battery-powered auto flush needs no electrical outlet
+Chair height suits taller users and easier sitting
+Standard 12 inch rough-in fits common bathroom layouts
+Smart features include auto flush
Cons−Flush volume of 1.2 to 1.4 GPF is typical, not low
−Requires batteries to power the auto flush
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
DeerValley
One-piece
+Built-in bubble wash bidet cleans without separate fixtures
+Auto open and close lid works hands-free
+Instant heated seat adds warmth in cold rooms
$536.00-11%Was: $599.00
as of 11/03/2026 22:35 PST - DetailsProduct details
Pros+Built-in bubble wash bidet cleans without separate fixtures
+Auto open and close lid works hands-free
+Instant heated seat adds warmth in cold rooms
+Built-in water filter adds a filtration feature
+One-piece design has no seam between tank and bowl
How pros and cons are picked (About: Disclaimer) About this product
DeerValley
One-piece, Elongated, Dual flush, 1.2 to 1.4 GPF
+Elongated bowl for added seating comfort
+Chair height seat is easier to sit down and stand up from
+Dual flush offers a reduced-volume option
$215.00-17%List: $258.00
as of 11/03/2026 22:35 PST - DetailsProduct details
Pros+Elongated bowl for added seating comfort
+Chair height seat is easier to sit down and stand up from
+Dual flush offers a reduced-volume option
+High efficiency flush at 1.2 to 1.4 GPF
+One-piece construction with no joint to clean
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
EPLO
One-piece, Elongated
+One-piece design with no seam between tank and bowl
+Elongated bowl for a longer seat area
+Smart features include automatic flush and foot-sensor flush
$599.96-14%List: $699.99
as of 11/03/2026 22:51 PST - DetailsProduct details
About this product
Canest
One-piece, Elongated, Dual flush, 1.2 to 1.4 GPF
+Dual flush offers a lower-water option for liquid waste
+One-piece design has no seam between tank and bowl
+Chair height ADA-style bowl
$259.99-13%List: $299.99
as of 11/03/2026 22:17 PST - DetailsProduct details
Pros+Dual flush offers a lower-water option for liquid waste
+One-piece design has no seam between tank and bowl
+Chair height ADA-style bowl
+Elongated bowl gives more seat room
+12-inch rough-in fits standard bathroom layouts
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
DeerValley
One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF
+Elongated bowl for added seating comfort
+Dual flush offers a reduced-volume option
+Standard seat height for everyday use
$215.27-10%Was: $239.19
as of 11/03/2026 22:35 PST - DetailsProduct details
Pros+Elongated bowl for added seating comfort
+Dual flush offers a reduced-volume option
+Standard seat height for everyday use
+One-piece construction with no joint to clean
+10 inch rough-in suits tighter installations
Compared with the 138 toilets on this page−1.5 to 1.6 GPF: 46 of the 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Bolina
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
$187.47-10%Was: $209.30
as of 11/03/2026 22:10 PST - DetailsProduct details
About this product
Horow
One-piece, Under 1.2 GPF, Chair height, 12 in
+Under 1.2 GPF flush uses less water than typical toilets
+One-piece design with no separate tank to clean
+Chair height suits taller users and easier sitting
−Auto flush depends on batteries for operation
−Non-electric design lacks heated seat and warm water features
$369.00-8%List: $398.99
as of 11/03/2026 23:27 PST - DetailsProduct details
Pros+Under 1.2 GPF flush uses less water than typical toilets
+One-piece design with no separate tank to clean
+Chair height suits taller users and easier sitting
+Standard 12 inch rough-in fits common bathroom layouts
+Smart features include auto flush
Cons−Auto flush depends on batteries for operation
−Non-electric design lacks heated seat and warm water features
Compared with the 138 toilets on this page+Under 1.2 GPF: the lowest gallons per flush of the 80 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 138 toilets on this page−1.5 to 1.6 GPF: 46 of the 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
DeerValley
One-piece, Elongated, Chair height
+One-piece design has no seam between tank and bowl
+Elongated bowl for more seating room
+Smart features include auto flush
−Smart features need a power connection
$553.99-7%List: $598.00
as of 11/03/2026 22:35 PST - DetailsProduct details
Pros+One-piece design has no seam between tank and bowl
+Elongated bowl for more seating room
+Smart features include auto flush
+Chair height seat suits easier sitting and standing
Cons−Smart features need a power connection
How pros and cons are picked (About: Disclaimer) About this product
Vipbear
One-piece, Dual flush, 1.2 to 1.4 GPF
+Dual flush option
+Child mode included
+Warm water wash and air dry
−Flush rate of 1.2 to 1.4 GPF
$263.70-5%Was: $277.58
as of 11/04/2026 03:40 PST - DetailsProduct details
Pros+Dual flush option
+Child mode included
+Warm water wash and air dry
Cons−Flush rate of 1.2 to 1.4 GPF
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Swiss Madison
One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF
+Dual flush offers 1.1 and 1.6 gallon options
+One-piece design has no seam between tank and bowl
+Elongated bowl for more seating room
−Flush range runs 1.5 to 1.6 GPF in specifications
$303.81-5%Was: $319.80
as of 11/03/2026 22:21 PST - DetailsProduct details
Pros+Dual flush offers 1.1 and 1.6 gallon options
+One-piece design has no seam between tank and bowl
+Elongated bowl for more seating room
Cons−Flush range runs 1.5 to 1.6 GPF in specifications
Compared with the 138 toilets on this page−1.5 to 1.6 GPF: 46 of the 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
EPLO
One-piece, Elongated, Chair height
+Elongated bowl for a longer seat area
+One-piece design with no seam between tank and bowl
+Chair height seat is easier to sit down and stand up from
$1,429.95-5%List: $1,499.96
as of 11/03/2026 22:51 PST - DetailsProduct details
Pros+Elongated bowl for a longer seat area
+One-piece design with no seam between tank and bowl
+Chair height seat is easier to sit down and stand up from
+Smart features include automatic open and close
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 138 toilets on this page−1.5 to 1.6 GPF: 46 of the 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
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 - 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−Flush volume ranges 1.2 to 1.4 GPF
Compared with the 138 toilets on this page+1.2 to 1.4 GPF: only 7 of 80 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler 28020-TBH-0 Spacity® One-piece compact elongated toilet with skirted trapway, 1.28 gpf, White
