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 27 toilets on this page−1.5 to 1.6 GPF: 23 of the 30 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 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
+Round bowl fits compact bathrooms
−Round bowl offers less seating space than elongated
$363.56
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
+Round bowl fits compact bathrooms
Cons−Round bowl offers less seating space than elongated
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, Dual flush
+Elongated bowl for a larger seating area
+Dual-flush system offers two flush volumes
+Two-piece design with separate tank and bowl
−Left-hand trip lever placement may not suit every layout
$390.37
as of 11/03/2026 23:47 PST - DetailsProduct details
Pros+Elongated bowl for a larger seating area
+Dual-flush system offers two flush volumes
+Two-piece design with separate tank and bowl
Cons−Left-hand trip lever placement may not suit every layout
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, Dual flush
+Two-piece design with a separate tank and bowl
+Dual-flush system offers two flush volumes
+Round-front bowl fits smaller bathrooms
−Round bowl offers less bowl length than elongated models
No current price. Check it at the store.
Product details
Pros+Two-piece design with a separate tank and bowl
+Dual-flush system offers two flush volumes
+Round-front bowl fits smaller bathrooms
Cons−Round bowl offers less bowl length than elongated models
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.5 to 1.6 GPF
+Uses 1.6 GPF, a standard flush volume
+Two-piece design allows the tank to be replaced separately
+Round bowl takes up less floor space than elongated
−Single flush rather than dual flush
−Round bowl offers less seating room than elongated
No current price. Check it at the store.
Product details
Pros+Uses 1.6 GPF, a standard flush volume
+Two-piece design allows the tank to be replaced separately
+Round bowl takes up less floor space than elongated
Cons−Single flush rather than dual flush
−Round bowl offers less seating room than elongated
Compared with the 27 toilets on this page−1.5 to 1.6 GPF: 23 of the 30 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, 1.2 to 1.4 GPF
+Two-piece design with a separate tank and bowl
+Elongated bowl provides extra front-to-back seating space
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
−Larger footprint than round-front toilets
No current price. Check it at the store.
Product details
Pros+Two-piece design with a separate tank and bowl
+Elongated bowl provides extra front-to-back seating space
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
+Tall height and left-hand trip lever are named features
Cons−Larger footprint than round-front toilets
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
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 27 toilets on this page−1.5 to 1.6 GPF: 23 of the 30 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.5 to 1.6 GPF
+Uses 1.6 GPF, a standard flush volume
+Two-piece design allows the tank to be replaced separately
+Round bowl takes up less floor space than elongated
−Single flush rather than dual flush
−Round bowl offers less seating room than elongated
No current price. Check it at the store.
Product details
Pros+Uses 1.6 GPF, a standard flush volume
+Two-piece design allows the tank to be replaced separately
+Round bowl takes up less floor space than elongated
Cons−Single flush rather than dual flush
−Round bowl offers less seating room than elongated
Compared with the 27 toilets on this page−1.5 to 1.6 GPF: 23 of the 30 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.5 to 1.6 GPF
+Uses 1.6 GPF, a standard flush volume
+Two-piece design allows the tank to be replaced separately
+Round bowl takes up less floor space than elongated
−Single flush rather than dual flush
−Round bowl offers less seating room than elongated
No current price. Check it at the store.
Product details
Pros+Uses 1.6 GPF, a standard flush volume
+Two-piece design allows the tank to be replaced separately
+Round bowl takes up less floor space than elongated
Cons−Single flush rather than dual flush
−Round bowl offers less seating room than elongated
Compared with the 27 toilets on this page−1.5 to 1.6 GPF: 23 of the 30 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.2 to 1.4 GPF
+Two-piece design with a separate tank and bowl
+Round bowl shape for a compact footprint
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
−Round bowl offers less bowl length than elongated models
No current price. Check it at the store.
Product details
Pros+Two-piece design with a separate tank and bowl
+Round bowl shape for a compact footprint
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
+Round-front bowl fits smaller bathrooms
Cons−Round bowl offers less bowl length than elongated models
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.2 to 1.4 GPF
+Two-piece design with a separate tank and bowl
+Round bowl shape for a compact footprint
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
−Round bowl offers less bowl length than elongated models
No current price. Check it at the store.
Product details
Pros+Two-piece design with a separate tank and bowl
+Round bowl shape for a compact footprint
+Uses 1.28 gpf, within the 1.2 to 1.4 GPF range
+Round-front bowl fits smaller bathrooms
Cons−Round bowl offers less bowl length than elongated models
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 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
+Round bowl fits compact bathrooms
−Round bowl offers less seating space than elongated
No current price. Check it at the store.
Product details
Pros+Chair height seat is easier to sit and stand from
+Water-efficient 1.2 to 1.4 GPF flush volume
+Round bowl fits compact bathrooms
Cons−Round bowl offers less seating space than elongated
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 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
No current price. Check it at the store.
Product 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 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 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
+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 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, Chair height
+Comfort height design, with chair height seating
+Elongated bowl offers more seat space
+Two-piece design with a separate tank and bowl
$479.25
as of 11/03/2026 23:47 PST - DetailsProduct details
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
+Water-efficient 1.2 to 1.4 GPF flush volume
+Elongated bowl for a larger seating area
$782.81
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
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 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
+Water-efficient 1.2 to 1.4 GPF flush volume
+Elongated bowl for a larger seating area
No current price. Check it at the store.
Product 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
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.5 to 1.6 GPF
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
+Uses 1.5 to 1.6 gallons per flush
No current price. Check it at the store.
Product details
Pros+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
+Uses 1.5 to 1.6 gallons per flush
Compared with the 27 toilets on this page−1.5 to 1.6 GPF: 23 of the 30 here have a lower gallons per flush
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.2 to 1.4 GPF
+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Product details
Pros+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.2 to 1.4 GPF
+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Product details
Pros+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.2 to 1.4 GPF
+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Product details
Pros+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Round, 1.2 to 1.4 GPF
+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
No current price. Check it at the store.
Product details
Pros+Uses 1.2 to 1.4 gallons per flush
+Two-piece design with separate tank and bowl
+Round bowl takes up less floor space
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, 1.2 to 1.4 GPF
+Elongated bowl offers more seating room
+Uses 1.2 to 1.4 GPF per flush
+Concealed trapway gives a smoother bowl surface
−Two-piece design has a separate tank to clean
$805.91
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
+Concealed trapway gives a smoother bowl surface
Cons−Two-piece design has a separate tank to clean
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 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 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 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 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, Dual flush, Chair height
+Dual flush option for water savings
+Chair height suits accessible use
+Skirted trapway for easier cleaning
−Two-piece design has a separate tank to clean
No price recorded yet.
Product details
Pros+Dual flush option for water savings
+Chair height suits accessible use
+Skirted trapway for easier cleaning
+Elongated bowl offers a longer seating area
Cons−Two-piece design has a separate tank to clean
How pros and cons are picked (About: Disclaimer) About this product
Kohler
Two-piece, Elongated, 1.2 to 1.4 GPF, Chair height
+Elongated bowl gives extra seating room for comfort
+Comfort chair height sits higher than standard toilets
+Two-piece design with separate tank and bowl
$2,113.07
as of 11/04/2026 00:09 PST - DetailsProduct details
Pros+Elongated bowl gives extra seating room for comfort
+Comfort chair height sits higher than standard toilets
+Two-piece design with separate tank and bowl
+Rated at 1.2 to 1.4 GPF for water-saving flushing
Compared with the 27 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 30 here
How pros and cons are picked (About: Disclaimer) About this product
