Two-piece, Elongated, Single flush, 1.2 to 1.4 GPF
1.2 to 1.4 GPF Toilets
13 1.2 to 1.4 GPF toilets from TOTO, Kohler, DeerValley and more. Most cost $233 to $379, and half cost less than $299.
+Elongated bowl for a larger seating area
+Comfort chair height for easier sitting and standing
+Standard 12 inch rough-in fits common bathroom layouts
−Two-piece design has a seam between tank and bowl
−Single flush offers only one flush volume
$379.00-5%List: $399.00
as of 11/04/2026 18:37 PST - DetailsProduct details
ELLAI Black Toilet, Two-Piece Black Elongated Toilet with 17.24” ADA Comfort Height, 1.28 GPF Siphon Flush, Soft-Close
$379.00as of 11/04/2026 18:37 PST - Details
View on AmazonPros
+Elongated bowl for a larger seating area
+Comfort chair height for easier sitting and standing
+Standard 12 inch rough-in fits common bathroom layouts
+Side inlet connection
Cons−Two-piece design has a seam between tank and bowl
−Single flush offers only one flush volume
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Elongated, Single flush, 1.2 to 1.4 GPF, Extra tall
+Extra tall height eases sitting and standing
+Elongated bowl for a longer seated profile
+12 inch rough-in matches standard installations
−Single flush offers no lower-water option for liquid waste
$355.00
as of 11/04/2026 03:35 PST - DetailsProduct details
Simple Project 21 Inch Black High Tall Toilet for Seniors & Tall Person | Elongated Comfort Height Chair Seat,1.28 Gpf
$355.00as of 11/04/2026 03:35 PST - Details
View on AmazonPros
+Extra tall height eases sitting and standing
+Elongated bowl for a longer seated profile
+12 inch rough-in matches standard installations
+1.2 to 1.4 GPF water use is typical of modern toilets
Cons−Single flush offers no lower-water option for liquid waste
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
One-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+One-piece design with no separate tank to clean
+Elongated bowl provides more seating room
+Compact skirted design takes up less floor space
−Flush volume of 1.2 to 1.4 GPF is typical, not low
−Single flush offers no reduced-water option
$239.00
as of 11/03/2026 23:26 PST - DetailsProduct details
HOROW HR-ST076W One Piece Toilet, Single Flush, Compact Skirted Design | Powerful MAP 800g Flush, Single Flush 1.28
$239.00as of 11/03/2026 23:26 PST - Details
View on AmazonPros
+One-piece design with no separate tank to clean
+Elongated bowl provides more seating room
+Compact skirted design takes up less floor space
+Single flush system is simpler to operate
+Standard 12 inch rough-in fits common bathroom layouts
Cons−Flush volume of 1.2 to 1.4 GPF is typical, not low
−Single flush offers no reduced-water option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Single flush, 1.2 to 1.4 GPF, Chair height
+Smart features include auto open and close
+Auto flush feature
+1.28 GPF flush for water savings
−Single flush offers no reduced-water option
$923.09
as of 11/04/2026 08:37 PST - DetailsProduct details
WOODBRIDGE Smart Toilet with Auto Open & Close, Auto Flush (B0960S) | 1.28 GPF Single Flush, ADA Comfort Height,
$923.09as of 11/04/2026 08:37 PST - Details
View on AmazonPros
+Smart features include auto open and close
+Auto flush feature
+1.28 GPF flush for water savings
+Chair height ADA comfort seat
Cons−Single flush offers no reduced-water option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Two-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+Extra tall 22 inch height for easier standing and sitting
+Elongated bowl for added seating comfort
+Uses 1.2 to 1.4 GPF per flush
−Two-piece design has a separate tank to clean
$255.86
as of 11/03/2026 23:26 PST - DetailsProduct details
HOMLYLINK 22 Inch Elongated Extra Tall Toilet for Seniors 1.28 GPF White | Two Piece Single Flush High Toilet for
$255.86as of 11/03/2026 23:26 PST - Details
View on AmazonPros
+Extra tall 22 inch height for easier standing and sitting
+Elongated bowl for added seating comfort
+Uses 1.2 to 1.4 GPF per flush
+Standard 12 inch rough-in fits most bathrooms
Cons−Two-piece design has a separate tank to clean
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Two-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+Extra tall height for easier standing and sitting
+Elongated bowl for added seating comfort
+Uses 1.2 to 1.4 GPF per flush
−Single flush offers only one flush setting
−Two-piece design has a separate tank to clean
$209.62
as of 11/03/2026 23:26 PST - DetailsProduct details
HOROW 17 Inch High Elongated Toilet with ADA Chair Height, Two Piece Toilet with Powerful 1.28 GPF Single Flush, MAP
$209.62as of 11/03/2026 23:26 PST - Details
View on AmazonPros
+Extra tall height for easier standing and sitting
+Elongated bowl for added seating comfort
+Uses 1.2 to 1.4 GPF per flush
Cons−Single flush offers only one flush setting
−Two-piece design has a separate tank to clean
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
One-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+Compact design suits small bathrooms
+Elongated bowl for added seating comfort
+One-piece construction with no joint to clean
−Single flush only, no reduced-volume option
No price recorded yet.
Product details
DeerValley Compact One-Piece Toilet 1.28 GPF Single Flush Fully Skirted Bowl with Soft-Close Seat White Space-SavingNo price recorded yet.View on Amazon
Pros
+Compact design suits small bathrooms
+Elongated bowl for added seating comfort
+One-piece construction with no joint to clean
+Single flush uses 1.2 to 1.4 GPF
+Fully skirted bowl with a soft-close seat
Cons−Single flush only, no reduced-volume option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Elongated, Single flush, 1.2 to 1.4 GPF, Extra tall
+Extra tall seat suits seniors and tall adults
+Elongated bowl offers a longer seat area
+Uses 1.2 to 1.4 GPF per flush
−Single flush only, no dual flush option
$299.00
as of 11/04/2026 05:36 PST - DetailsProduct details
SUPERFLO 21 Inch Extra Tall Toilets Comfort Height Toilet (White) | for Seniors & Tall Adults, ADA Elongated Toilet
$299.00as of 11/04/2026 05:36 PST - Details
View on AmazonPros
+Extra tall seat suits seniors and tall adults
+Elongated bowl offers a longer seat area
+Uses 1.2 to 1.4 GPF per flush
Cons−Single flush only, no dual flush option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Elongated, Single flush, 1.2 to 1.4 GPF, Extra tall
+Extra tall 21 inch height for easier standing
+Elongated bowl for added seating space
+Uses 1.28 GPF flush
−Single flush only, with no dual flush option
$269.99
as of 11/04/2026 07:39 PST - DetailsProduct details
Vomlor 21 Inch Elongated Extra Tall Toilet for Seniors Tornado 1.28 GPF | White Porcelain Tornado Single Flush, Comfort
$269.99as of 11/04/2026 07:39 PST - Details
View on AmazonPros
+Extra tall 21 inch height for easier standing
+Elongated bowl for added seating space
+Uses 1.28 GPF flush
+12 inch rough-in
Cons−Single flush only, with no dual flush option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Two-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+Extra tall 19 inch height for easier standing
+Elongated bowl for more seating room
+Single flush at 1.2 to 1.4 GPF
−Two-piece design has a seam between tank and bowl
−Single flush offers no water-saving option
$233.10
as of 11/04/2026 16:41 PST - DetailsProduct details
DeerValley 19-Inch Extra Tall Toilet for Seniors, White Two-Piece Toilet for Bathrooms with Comfort Seat, ADA Comfort
$233.10as of 11/04/2026 16:41 PST - Details
View on AmazonPros
+Extra tall 19 inch height for easier standing
+Elongated bowl for more seating room
+Single flush at 1.2 to 1.4 GPF
Cons−Two-piece design has a seam between tank and bowl
−Single flush offers no water-saving option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Two-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+Extra tall 21 inch height for easier standing
+Elongated bowl for more seating room
+Single flush at 1.2 to 1.4 GPF
−Two-piece design has a seam between tank and bowl
−Single flush offers no water-saving option
No price recorded yet.
Product details
DeerValley 21-Inch Extra Tall Two-Piece Toilet, Elongated Bowl, Single Flush 1.28 GPF, ADA Comfort Height, IncludesNo price recorded yet.View on Amazon
Pros
+Extra tall 21 inch height for easier standing
+Elongated bowl for more seating room
+Single flush at 1.2 to 1.4 GPF
Cons−Two-piece design has a seam between tank and bowl
−Single flush offers no water-saving option
Compared with the 13 toilets on this page+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Two-piece, Elongated, Single flush, 1.2 to 1.4 GPF
+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
$379.99
as of 11/04/2026 00:15 PST - DetailsProduct details
Modern Skirted 21 Inch Tall Toilet Bone, Los Flexi High Toilet for Seniors, Two-Piece, 1.28GPF Single Swirl Flush,
$379.99as of 11/04/2026 00:15 PST - Details
View on AmazonCompared with the 13 toilets on this pagePros
+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Elongated, Single flush, 1.2 to 1.4 GPF, Extra tall
+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
$317.00
as of 11/04/2026 03:35 PST - DetailsProduct details
Simple Project 21 Inch Tall Toilets for Seniors, ADA Elongated Toilet Seat | Powerful Single Flush 1.28 GPF, 12” Rough
$317.00as of 11/04/2026 03:35 PST - Details
View on AmazonCompared with the 13 toilets on this pagePros
+1.2 to 1.4 GPF: the lowest gallons per flush of the 160 here
How pros and cons are picked (About: Disclaimer)About this product
Compare specs
| toilet | Pieces | Bowl shape | Gallons per flush | Spec score | Price |
|---|---|---|---|---|---|
| Two-piece | Elongated | 1.2 to 1.4 GPF | n/a | $379.00 as of 11/04/2026 18:37 PST - Details | |
| Elongated | 1.2 to 1.4 GPF | n/a | $355.00 as of 11/04/2026 03:35 PST - Details | ||
| One-piece | Elongated | 1.2 to 1.4 GPF | n/a | $239.00 as of 11/03/2026 23:26 PST - Details | |
| 1.2 to 1.4 GPF | n/a | $923.09 as of 11/04/2026 08:37 PST - Details | |||
| Two-piece | Elongated | 1.2 to 1.4 GPF | n/a | $255.86 as of 11/03/2026 23:26 PST - Details | |
| Two-piece | Elongated | 1.2 to 1.4 GPF | n/a | $209.62 as of 11/03/2026 23:26 PST - Details | |
| One-piece | Elongated | 1.2 to 1.4 GPF | n/a | No current price | |
| Elongated | 1.2 to 1.4 GPF | n/a | $299.00 as of 11/04/2026 05:36 PST - Details | ||
| Elongated | 1.2 to 1.4 GPF | n/a | $269.99 as of 11/04/2026 07:39 PST - Details | ||
| Two-piece | Elongated | 1.2 to 1.4 GPF | n/a | $233.10 as of 11/04/2026 16:41 PST - Details |
Before you buy
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