10 Best one piece toilets of 2025

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Best Choice

1

Deer Valley

Deer Valley Elongated One Piece Toilet with Soft Close Seat, Dual Flush (1.1/1.6GPF) High-Efficiency Modern Bathroom Toilet Bowl with 17" Comfortable ADA Seat Height, 12" Rough-In, White, F52636-01
9.8

Exceptional

Our Rating
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Value for Money

2

TOTO
TOTO Drake Two-Piece Elongated 1.6 GPF Universal Height TORNADO FLUSH Toilet with CEFIONTECT, Cotton White - CST776CSFG#01

30% Off
Main highlights

Powerful Tornado Flush
The TOTO Drake uses a Tornado Flush system for efficient cleaning and reduced maintenance.

Ideal for Water Conservation
Perfect for those seeking water efficiency with its 1.6 GPF capacity.

Praised Flushing Performance
Customers frequently commend the strong and reliable flushing power.
Key specs
- flush:Tornado Flush
- shape:Elongated
- material:Ceramic
- water consumption:1.6 GPF
- installation:Floor Mounted
9.7

Exceptional

Our Rating

9.5
Comfort

9.5
Simple to clean

9.3
Gentle
3

HOROW
HOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF and MAP 1000g, 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
- size:12 Rough-in
- flush:Map Flush 1000 Grams
- shape:Oblong Elongated
- material:Ceramic
9.6

Exceptional

Our Rating

9.7
For small areas

9.7
Simple to clean

9.3
Comfort
4

Swiss Madison
Swiss Madison SM-1T254 St. Tropez One Piece Toilet Dual Tornado Flush 0.8/1.28 GPF with Soft Closing Seat, Comfort Height

12% Off
Main highlights

Efficient Dual Flush System
The Swiss Madison St. Tropez features a high-performance dual flush system, using 1.1/1.6 gallons per flush for water efficiency.

Ideal for Modern Bathrooms
Perfect for contemporary spaces, this toilet combines sleek design with functionality, enhancing bathroom aesthetics.

Praised for Easy Cleaning
Customers appreciate the seamless porcelain design, making it easy to maintain cleanliness.
9.5

Excellent

Our Rating

9.3
Fashion

8.7
Simple to clean

8.0
worth the money
5

HOROW
HOROW HR-ST076W Elongated Toilet with Left-Hand Trip Lever, One Piece Toilet for Bathroom, Soft Closing Seat Include, Single Side Flush High Efficiency 1.28 GPF, 12'' Rough-In, White Toilet Bowl
Main highlights

Key Features
Luxurious design, easy to clean, water-saving, quiet and powerful flushing, easy installation, and includes high-quality soft-closing seat.

Ideal Use Cases
Perfect for small bathrooms, apartments, ensuring comfort and efficiency in spaces where conserving water and ease of cleaning are priorities.

Customer Reviews
Most praised for its powerful flush, ease of cleaning, and the quiet, efficient operation, enhancing user satisfaction and convenience.
Key specs
- seat material:Plastic
- size:28.75D x 14W x 28H
- flush:Siphon Flushing
- shape:Elongated
- material:Ceramic
9.3

Excellent

Our Rating

9.9
Simple to clean

9.7
For small areas

9.3
Easy installation
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6

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
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
- size:27.17D x 14.37W x 25.39H
- flush:Siphon jet flush
- shape:U-Shape
- material:Ceramic
9.1

Excellent

Our Rating
7

AKNIRL

AKNIRL Elongated One Piece Toilet with Comfort Height Seat Chair Height 17" Modern Toilet for Bathroom, Dual Flush 1.1/1.6 GPF, MAP 1000g, Soft Closing Seat, 12" Rough-In, OT-001
8.9

Very Good

Our Rating
8

Deer Valley

Deer Valley Compact One-Piece Toilet for Small Bathrooms, Modern Toilet with Powerful Dual Flush 0.8/1.28 GPF, Soft-Close Seat, 12" Rough-In, High-Efficiency, Space-Saving & Quiet White Design
8.8

Very Good

Our Rating
9

Deer Valley
DeerValley Compact One Piece Toilet Elongated, Modern Toilet with Soft Close Seat Ceramic Glossy for Small Bathroom Space

15% Off
Main highlights

Compact Design and Comfort
The DeerValley DV-1F52807 combines a compact size with a wider seat, perfect for small bathrooms and taller users.

Ideal for Tight Spaces
Perfect for bathrooms where space is limited, ensuring no knee-banging against fixtures.

Consistent Powerful Flush
Customers praise its efficient flush that works well despite a small tank size.
8.7

Very Good

Our Rating

9.5
For small areas

9.1
Simple to clean

8.0
Easy installation
10

CASTA DIVA

Casta Diva Compact One Piece Toilet for Small Bathroom, Round Modern Skirted Toilet with Soft Close Seat, Space Saving, 12'' Rough-in, High Efficiency Dual Flush and MAP 1000g, White
8.6

Very Good

Our Rating

10 Best one piece toilets of 2025

1

Deer Valley Elongated One Piece Toilet with Soft Close Seat, Dual Flush (1.1/1.6GPF) High-Efficiency Modern Bathroom Toilet Bowl with 17" Comfortable ADA Seat Height, 12" Rough-In, White, F52636-01

How do we rank?

How do we rank?

Analyzing top stores

2

TOTO Drake Two-Piece Elongated 1.6 GPF Universal Height TORNADO FLUSH Toilet with CEFIONTECT, Cotton White - CST776CSFG#01

9.5

9.5

9.3

3

HOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF and MAP 1000g, Standard White Toilet Bowl

9.7

9.7

9.3

4

Swiss Madison SM-1T254 St. Tropez One Piece Toilet Dual Tornado Flush 0.8/1.28 GPF with Soft Closing Seat, Comfort Height

9.3

8.7

8.0

5

HOROW HR-ST076W Elongated Toilet with Left-Hand Trip Lever, One Piece Toilet for Bathroom, Soft Closing Seat Include, Single Side Flush High Efficiency 1.28 GPF, 12'' Rough-In, White Toilet Bowl

9.9

9.7

9.3

6

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

7

AKNIRL Elongated One Piece Toilet with Comfort Height Seat Chair Height 17" Modern Toilet for Bathroom, Dual Flush 1.1/1.6 GPF, MAP 1000g, Soft Closing Seat, 12" Rough-In, OT-001

8

Deer Valley Compact One-Piece Toilet for Small Bathrooms, Modern Toilet with Powerful Dual Flush 0.8/1.28 GPF, Soft-Close Seat, 12" Rough-In, High-Efficiency, Space-Saving & Quiet White Design

9

DeerValley Compact One Piece Toilet Elongated, Modern Toilet with Soft Close Seat Ceramic Glossy for Small Bathroom Space

9.5

9.1

8.0

10

Casta Diva Compact One Piece Toilet for Small Bathroom, Round Modern Skirted Toilet with Soft Close Seat, Space Saving, 12'' Rough-in, High Efficiency Dual Flush and MAP 1000g, White

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