10 Best one piece toilets of 2026

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DeerValley

DeerValley Smart Toilet One Piece Tankless Toilets with Bidet Built in 1.28GPF Auto Flush Foot Kick Blackout Flush Warm Water and Air Dryer Heated Seat Remote Control 10" Rough-In Options - DV-1S0029R
9.9

Exceptional

Our Rating
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Value for Money

2

Vipbear

Smart Toilet with Heated Seat & Automatic Open/Close Lid, 1000g MaP Dual Flush (1.0/1.27 GPF) Tankless One-Piece with Foam Shield, Foot Sensor, Night Light & Blackout Flush in ADA Height
9.7

Exceptional

Our Rating
3

DeerValley
DeerValley One Piece Toilet Elongated Toilet with Soft-Close Seat Powerful 1.1/1.6 GPF Dual Flush Standard Height Toilets Skirted Design 12" Rough-In DV-1F026

10% Off
Main highlights

Modern Design and Efficiency
The DeerValley DV-1F026 toilet features a sleek, modern design with ADA height for comfort and a dual-flush system for water conservation.

Ideal for Modern Bathrooms
Perfect for small to medium bathrooms, powder rooms, and standard water closets with its compact, one-piece design.

Easy Installation and Maintenance
Praised for its simple installation process and easy-to-clean, skirted design with access ports for securing bolts.
9.6

Exceptional

Our Rating

9.3
For small areas

9.3
Simple to clean

8.7
Comfort
4

CASTA DIVA
Casta Diva Elongated One Piece Toilet with 17" ADA Comfort Chair Height Seat Compact Toilet for Bathroom Dual Flush 1.1/1.6GPF, 12'' Rough-in, High Efficiency Flush, Standard White Bowl

24% Off Limited Time Deal
Main highlights

Seamless Design and Easy Cleaning
The skirted one-piece toilet integrates tank and bowl, preventing leaks and simplifying cleaning.

Ideal for Water Conservation
Dual-flush system offers 1.1 GPF for liquids, 1.6 GPF for solids, meeting EPA WaterSense criteria.

Praised Quiet and Powerful Flush
Customers love the super quiet, clog-free powerful flush with a 1000 grams performance score.
Key specs
- seat material:Polypropylene PP
- flush:Siphon jet flush
- material:Ceramic
- shape:U-Shape
- size:27.17D x 14.37W x 25.39H
9.4

Excellent

Our Rating
5

HOROW
HOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF, Standard White Toilet Bowl
Main highlights

Comfortable ADA Height Design
Features a 17.3-inch height for less strain during use.

Ideal for Small Bathrooms
Compact one-piece design optimizes space in smaller bathrooms.

Highly Praised Customer Service
Customers commend quick responses and effective issue resolution.
Key specs
- seat material:Plastic
- flush:Map Flush 1000 Grams
- material:Ceramic
- shape:Oblong Elongated
- size:12 Rough-in
9.3

Excellent

Our Rating

9.7
For small areas

9.7
Simple to clean

9.3
Comfort
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6

DeerValley

DeerValley Compact One Piece Toilet with Comfortable Seat Height Modern Standard Toilet for Small Bathroom Dual Flush 1.1/1.6 GPF Powerful & Quiet 12'' Rough-In Skirted Toilets

17% Off
9.1

Excellent

Our Rating
7

Swiss Madison
Swiss Madison St. Tropez SM-1T254HB One-Piece Elongated Toilet Vortex Dual-Flush 1.1/1.6 gpf with Comfort Chair Seat ADA Height in Glossy White with Black Hardware

11% Off
Main highlights

Efficient Dual-Flush System
The dual-flush Vortex system offers 1.1/1.6 GPF, conserving water.

Ideal for Modern Bathrooms
Sleek design with black hardware complements contemporary aesthetics.

Praised for Aesthetic Appeal
Customers love the elegant look once installed.
Key specs
- seat material:Soft-Close, Quick-Release
- flush:Dual-flush Vortex
- material:Ceramic
- shape:Oblong
- size:27D x 15.13W x 31.18H
9.0

Excellent

Our Rating

9.3
materials Quality

9.3
Comfort

8.0
Easy installation
8

DeerValley
DeerValley Symmetry One Piece Toilet, Dual Flush 1.1/1.6 GPF Elongated Standard Toilet for Bathroom, Toilets with Comfortable Seat Height (Seat Included) (White)
Main highlights

Space Saving Design
Compact size with elongated seat for ergonomic comfort in small bathrooms.

Ideal for Tight Spaces
Perfect fit for small bathrooms, offering style and functionality.

Praised Flushing Efficiency
Highly rated for its powerful and quiet dual flush performance.
Key specs
- seat material:Plastic
- flush:Dual flush
- material:Ceramic
- shape:Oval
- size:26.63D x 14.37W x 27.07H
8.7

Very Good

Our Rating

9.9
Easy installation

9.9
worth the money

9.9
Comfort
9

HOROW

HOROW One-Piece Elongated Toilet, 1.28 GPF High Efficiency, Easy Cleaning Design, Left-Hand Flush Lever, Soft-Close Seat, Compact Modern Bathroom Toilet, 12'' Rough-In, White Ceramic Bowl
8.5

Good

Our Rating
10

HOROW
HOROW HR-ST076WD Dual Flush Elongated Toilet with Soft Close Seat, High-Efficiency Supply, Standard Bathroom Toilet 12" Rough-In, White Finish

15% Off Limited Time Deal
Main highlights

Efficient Dual Flush Design
The dual flush system offers 1.1/1.6 GPF, saving water without sacrificing performance.

Ideal for Small Spaces
Compact dimensions make it perfect for apartments and small bathrooms.

Quiet and Powerful Flushing
Customers praise the super quiet and powerful flushing mechanism.
Key specs
- seat material:Plastic
- flush:Dual Flush
- material:Ceramic
- shape:Elongated
- size:28.75D x 14W x 28H
8.3

Good

Our Rating

10 Best one piece toilets of 2026

1

DeerValley Smart Toilet One Piece Tankless Toilets with Bidet Built in 1.28GPF Auto Flush Foot Kick Blackout Flush Warm Water and Air Dryer Heated Seat Remote Control 10" Rough-In Options - DV-1S0029R

How do we rank?

How do we rank?

Analyzing top stores

2

Smart Toilet with Heated Seat & Automatic Open/Close Lid, 1000g MaP Dual Flush (1.0/1.27 GPF) Tankless One-Piece with Foam Shield, Foot Sensor, Night Light & Blackout Flush in ADA Height

3

DeerValley One Piece Toilet Elongated Toilet with Soft-Close Seat Powerful 1.1/1.6 GPF Dual Flush Standard Height Toilets Skirted Design 12" Rough-In DV-1F026

9.3

9.3

8.7

4

Casta Diva Elongated One Piece Toilet with 17" ADA Comfort Chair Height Seat Compact Toilet for Bathroom Dual Flush 1.1/1.6GPF, 12'' Rough-in, High Efficiency Flush, Standard White Bowl

5

HOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF, Standard White Toilet Bowl

9.7

9.7

9.3

6

DeerValley Compact One Piece Toilet with Comfortable Seat Height Modern Standard Toilet for Small Bathroom Dual Flush 1.1/1.6 GPF Powerful & Quiet 12'' Rough-In Skirted Toilets

7

Swiss Madison St. Tropez SM-1T254HB One-Piece Elongated Toilet Vortex Dual-Flush 1.1/1.6 gpf with Comfort Chair Seat ADA Height in Glossy White with Black Hardware

9.3

9.3

8.0

8

DeerValley Symmetry One Piece Toilet, Dual Flush 1.1/1.6 GPF Elongated Standard Toilet for Bathroom, Toilets with Comfortable Seat Height (Seat Included) (White)

9.9

9.9

9.9

9

HOROW One-Piece Elongated Toilet, 1.28 GPF High Efficiency, Easy Cleaning Design, Left-Hand Flush Lever, Soft-Close Seat, Compact Modern Bathroom Toilet, 12'' Rough-In, White Ceramic Bowl

10

HOROW HR-ST076WD Dual Flush Elongated Toilet with Soft Close Seat, High-Efficiency Supply, Standard Bathroom Toilet 12" Rough-In, White Finish

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