Kohler
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Two-piece design with a separate tank and bowl
+Elongated bowl provides extra front-to-back seating space
+Comfort chair height sits higher than standard toilets
−Sold without a seat, so a seat must be bought separately
$610.02-6%List: $647.50
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+Two-piece design with a separate tank and bowl
+Elongated bowl provides extra front-to-back seating space
+Comfort chair height sits higher than standard toilets
+Uses 1.6 gpf, within the 1.5 to 1.6 GPF range
Cons−Sold without a seat, so a seat must be bought separately
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Elongated bowl for added seating room
+Chair height for easier sitting and standing
+Left-hand trip lever placement
−Uses 1.5 to 1.6 gallons per flush
No current price. Check it at the store.
Product details
Pros+Elongated bowl for added seating room
+Chair height for easier sitting and standing
+Left-hand trip lever placement
Cons−Uses 1.5 to 1.6 gallons per flush
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Pros+Chair height eases sitting and standing
+Elongated bowl for added seating comfort
+Dual flush offers 1.5 to 1.6 GPF options
+Standard 12 inch rough-in fits most bathrooms
Cons−Two-piece design has a separate tank to clean
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Proflo
Two-piece, Round, 1.5 to 1.6 GPF, Chair height
+Chair height for easier sitting and standing
+Compact round bowl for smaller bathrooms
+ADA compliant design
−Round bowl offers less seating space than elongated
$215.27
as of 11/04/2026 00:45 PST - DetailsProduct details
Pros+Chair height for easier sitting and standing
+Compact round bowl for smaller bathrooms
+ADA compliant design
+Left hand lever flush
Cons−Round bowl offers less seating space than elongated
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
American Standard
One-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Uses 1.6 GPF, within the 1.5 to 1.6 GPF range
+Chair height seat is easier to sit down and stand up from
+One-piece design has no tank-to-bowl gap to clean
$599.95
as of 11/04/2026 11:39 PST - DetailsProduct details
Pros+Uses 1.6 GPF, within the 1.5 to 1.6 GPF range
+Chair height seat is easier to sit down and stand up from
+One-piece design has no tank-to-bowl gap to clean
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 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, 1.5 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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
American Standard
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Elongated bowl offers more seating space
+Chair height seat suits taller users
+Two-piece design with separate tank and bowl
−Water use of 1.5 to 1.6 GPF per flush
−Two-piece design leaves a seam between tank and bowl
$303.99
as of 11/04/2026 11:39 PST - DetailsProduct details
Pros+Elongated bowl offers more seating space
+Chair height seat suits taller users
+Two-piece design with separate tank and bowl
Cons−Water use of 1.5 to 1.6 GPF per flush
−Two-piece design leaves a seam between tank and bowl
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
American Standard
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Pressure assisted flushing
+Chair height is easier to sit down and stand up from
+Elongated bowl for more seating room
−Uses 1.5 to 1.6 GPF, more water per flush than lower-flow models
$630.50
as of 11/04/2026 11:39 PST - DetailsProduct details
Pros+Pressure assisted flushing
+Chair height is easier to sit down and stand up from
+Elongated bowl for more seating room
Cons−Uses 1.5 to 1.6 GPF, more water per flush than lower-flow models
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Proflo
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Elongated bowl for more seating space
+Chair height for easier sitting and standing
+ADA compliant design
−Two-piece design has a separate tank to clean
$374.93
as of 11/04/2026 00:45 PST - DetailsProduct details
Pros+Elongated bowl for more seating space
+Chair height for easier sitting and standing
+ADA compliant design
+Left hand lever flush
Cons−Two-piece design has a separate tank to clean
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Proflo
Two-piece, Round, 1.5 to 1.6 GPF, Chair height
+Chair height for easier sitting and standing
+Compact round bowl for smaller bathrooms
+ADA compliant design
−Round bowl offers less seating space than elongated
$241.59
as of 11/04/2026 00:45 PST - DetailsProduct details
Pros+Chair height for easier sitting and standing
+Compact round bowl for smaller bathrooms
+ADA compliant design
+Left hand lever flush
Cons−Round bowl offers less seating space than elongated
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Proflo
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Elongated bowl for more seating space
+Chair height for easier sitting and standing
+ADA compliant design
−Two-piece design has a separate tank to clean
$228.07
as of 11/04/2026 00:45 PST - DetailsProduct details
Pros+Elongated bowl for more seating space
+Chair height for easier sitting and standing
+ADA compliant design
+Left hand lever flush
Cons−Two-piece design has a separate tank to clean
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Proflo
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Elongated bowl for more seating space
+Chair height for easier sitting and standing
+ADA compliant design
−Two-piece design has a separate tank to clean
$381.11
as of 11/04/2026 00:45 PST - DetailsProduct details
Pros+Elongated bowl for more seating space
+Chair height for easier sitting and standing
+ADA compliant design
+Left hand lever flush
Cons−Two-piece design has a separate tank to clean
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
TOTO
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Chair height suits taller users and accessibility needs
+Elongated bowl offers more seating room
+Two-piece design is easier to install and handle
$326.99
as of 11/04/2026 06:35 PST - DetailsProduct details
Pros+Chair height suits taller users and accessibility needs
+Elongated bowl offers more seating room
+Two-piece design is easier to install and handle
+Uses 1.5 to 1.6 GPF for standard flushing
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 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
+One-piece construction has no seam at the tank
+Elongated bowl offers a longer seat area
+Dual flush lets you choose water volume
$252.93
as of 11/04/2026 04:39 PST - DetailsProduct details
Pros+One-piece construction has no seam at the tank
+Elongated bowl offers a longer seat area
+Dual flush lets you choose water volume
+Chair height seat is easier to rise from
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
TOTO
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Chair height suits taller users and accessibility needs
+Includes a WASHLET bidet seat with smart features
+Elongated bowl offers more seating room
$1,925.00
as of 11/04/2026 06:35 PST - DetailsProduct details
Pros+Chair height suits taller users and accessibility needs
+Includes a WASHLET bidet seat with smart features
+Elongated bowl offers more seating room
+10 inch rough-in fits standard installations
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 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 a larger seating area
+Dual flush offers two flush volumes
+One-piece design with no seam between tank and bowl
$213.17
as of 11/03/2026 22:35 PST - DetailsProduct details
Pros+Elongated bowl for a larger seating area
+Dual flush offers two flush volumes
+One-piece design with no seam between tank and bowl
+Comfort chair height for easier sitting and standing
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Eridanus
One-piece, Elongated, Dual flush, 1.5 to 1.6 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
$299.00
as of 11/03/2026 22:52 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
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Vevor
One-piece, Elongated, Dual flush, 1.5 to 1.6 GPF
+One-piece design with no seam between tank and bowl
+Dual flush with 1.1 and 1.6 GPF options
+Elongated bowl for added seating space
$299.99
as of 11/04/2026 07:36 PST - DetailsProduct details
Pros+One-piece design with no seam between tank and bowl
+Dual flush with 1.1 and 1.6 GPF options
+Elongated bowl for added seating space
+Chair height seat
+10 inch rough-in
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
TOTO
Two-piece, Elongated, 1.5 to 1.6 GPF, Chair height
+Elongated bowl offers more seating room
+Chair height suits taller users and accessibility needs
+Two-piece design is easier to install and handle
No price recorded yet.
Product details
Pros+Elongated bowl offers more seating room
+Chair height suits taller users and accessibility needs
+Two-piece design is easier to install and handle
+Uses 1.5 to 1.6 GPF for standard flushing
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
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 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
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.
Product details
Pros+Dual flush for water savings
+Chair height suits accessible use
+ADA compliant design
+Elongated bowl offers a longer seating area
Compared with the 30 toilets on this page−1.5 to 1.6 GPF: 72 of the 102 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
