Top Efficient One-Piece Toilets for Modern Bathrooms

The best One-Piece Toilets includes Dometic 310 Standard RV Toilet - White, HOROW T0338W Compact Elongated Toilet, CANEST Smart Toilet Bidet (TC-100GE) and many others as mentioned below.

1

Dometic 310 Standard RV Toilet - White

  • Full-size and lightweight design for modern RVs.
  • Pressure-enhanced "PowerFlush" for quick bowl cleaning.
  • Uses only 1 pint of water per flush.
  • Slow Close seat cover prevents slamming and noise.
  • Ergonomic height for comfortable sitting experience.
  • One-direction pedal for easy operation.
  • Universal fit for most RV installations.
  • Average Rating out of 5:
  • Price Range: $218.88
  • Size: ‎Standard Height
  • Material: Wood, Ceramic, Plastic
2

HOROW T0338W Compact Elongated Toilet

  • Compact one-piece design fits small bathrooms.
  • ADA compliant with 17.3” chair height.
  • High-performance MAP score of 1000 grams.
  • Water-saving dual flush: 0.8/1.28 GPF.
  • Easy installation with side opening holes.
  • Quiet soft-closing seat reduces nighttime noise.
  • Lifetime after-sales service and 1-year warranty.
  • Average Rating out of 5:
  • Price Range: $269.00
  • Size: ‎12" Rough-in
  • Material: Ceramic
3

CANEST Smart Toilet Bidet (TC-100GE)

  • Built-in LED nightlight for nighttime convenience.
  • Adjustable temperature for warm water and seat.
  • Foot sensor and remote control flushing options.
  • Self-cleaning stainless steel nozzles for hygiene.
  • Powerful siphonic jet flushing technology.
  • Quality certified by UL and CUPC.
  • 1-year warranty on mechanical parts included.
  • Average Rating out of 5:
  • Price Range: $598.00
  • Material: Ceramic
4

HOROW Smart Toilet with Heated Seat

  • Powerful flush for efficient cleaning.
  • Auto open/close lid for hands-free convenience.
  • Built-in bidet for personalized hygiene experience.
  • Adjustable water pressure and temperature settings.
  • Soft night light for nighttime use.
  • Heated seat for ultimate comfort.
  • 30-Day Money Back Guarantee and 12-Month Warranty.
  • Average Rating out of 5:
  • Price Range: $999.00
  • Material: Ceramic
5

QPE Smart One-Piece Bidet Toilet (Model)

  • Instant warming comfort with temperature memory function.
  • Intelligent control with multiple flushing options.
  • Post-cleaning, female cleaning, and massage cleaning functions.
  • Powerful air filter deodorizes unpleasant odors effectively.
  • Compact design fits in any bathroom space.
  • One-year assurance and professional after-sales support.
  • Easy installation and convenient online customer service.
  • Average Rating out of 5:
  • Price Range: $479.99
  • Material: Ceramic
6

EPLO Smart Bidet Toilet (U8MAX)

  • Industry-leading 1000 grams MaP flush score.
  • Advanced Foam Shield for a cleaner experience.
  • ADA comfort height for accessibility and comfort.
  • Automatic open, close, and flush features.
  • Customizable bidet wash options for personal preference.
  • Dual flush system for water conservation.
  • Luxury features like heated seat and nightlight.
  • Average Rating out of 5:
  • Price Range: $1,299.99
  • Material: Ceramic
7

SPOWAY One Piece Dual Flush Toilet (1.6 GPF)

  • Seamless one-piece design for easy cleaning.
  • Dual flush options for efficient water use.
  • Crafted from durable, dust-resistant porcelain.
  • Comfortable 17-inch height conforms to ADA standards.
  • Noise-reducing slow-close seat for tranquility.
  • Easy installation with provided manual.
  • Stylish elongated shape enhances comfort.
  • Average Rating out of 5:
  • Price Range: $169.99
  • Size: ‎27.17"Dx15.55"Wx30.71"H
  • Material: Ceramic
8

Deer Valley Compact One-Piece Toilet

  • Compact design for small bathroom spaces.
  • Efficient dual flush: 0.8/1.28 GPF options.
  • Soft-close seat for quiet use.
  • Easy to clean with sleek, skirted trapway.
  • Includes complete installation package for convenience.
  • Durable materials ensure long-lasting performance.
  • Comfortable height for all users.
  • Average Rating out of 5:
  • Price Range: $220.50
  • Material: Ceramic
9

Deer Valley One-Piece Elongated Toilet

  • Elegant matte black design enhances modern bathrooms.
  • High-performance dual flush system for water efficiency.
  • Soft-closing seat prevents noisy clattering.
  • Quick-release toilet seat for easy cleaning.
  • Concealed trapway for seamless maintenance.
  • Easy installation with accessible access points.
  • Complete package for hassle-free setup included.
  • Average Rating out of 5:
  • Price Range: $274.95
  • Size: ‎12'' Rough in
  • Material: Ceramic
10

EPLO Smart Toilet with Heated Seat (E16BP)

  • Pump-assisted design for low water pressure
  • Hands-free operation with multiple flushing options
  • Powerful dual flushing for effective cleaning
  • Adjustable washing methods for personalized comfort
  • ECO mode for energy and water savings
  • Heated seat and instant warm water features
  • LED display and convenient remote control
  • Average Rating out of 5:
  • Price Range: $699.96
  • Material: ‎Ceramic
11

Deer Valley Dual Flush One-Piece Toilet

  • Compact design fits small bathrooms perfectly.
  • Ergonomic elongated seat for enhanced comfort.
  • Powerful dual flush for efficient water use.
  • Quiet flushing prevents nighttime disturbances.
  • Seamless design makes cleaning easy.
  • Easy installation with included accessories.
  • 12-month warranty for customer satisfaction.
  • Average Rating out of 5:
  • Price Range: $272.69
  • Size: ‎26.63"D x 14.37"W x 27.07"H
  • Material: Ceramic
12

HOROW HR-ST076WD Elongated Toilet with Soft Close

  • Dual flush technology for water efficiency.
  • Sleek, modern one-piece design for easy cleaning.
  • Compact size ideal for small bathrooms.
  • Chair height for comfortable seating experience.
  • Quieter, powerful siphon flushing system.
  • Includes soft-close seat and installation accessories.
  • Durable materials ensure long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $233.10
  • Material: Ceramic
13

WOODBRIDGE One Piece Toilet (B0940-F-C)

  • Chair height design for added comfort.
  • Easy to clean, smooth surface.
  • Quiet and powerful siphon flushing system.
  • High performance with 1000 grams MaP score.
  • Soft closing seat with durable hinges.
  • Luxurious modern one-piece design.
  • All-in-one package for easy installation.
  • Average Rating out of 5:
  • Price Range: $255.02
  • Material: Porcelain
14

Deer Valley [DV-1F026] Elongated Dual Flush Toilet

  • Elongated one-piece design for modern bathrooms.
  • Dual flush system: 0.8/1.28 GPF options.
  • Comfortable seat height of 16 7/8 inches.
  • Easy to clean with a glazed surface.
  • Simple installation with clear video instructions.
  • Lifetime after-sales service and 12-month warranty.
  • Efficient water usage for significant savings.
  • Average Rating out of 5:
  • Price Range: $249.00
  • Size: ‎12" Rough In
  • Material: Ceramic
15

Fine Fixtures Compact Dual Flush Toilet

  • Compact design perfect for small bathrooms.
  • High-efficiency dual flush saves water effectively.
  • Seamless one-piece construction for easy cleaning.
  • Soft-closing seat prevents slamming noise.
  • Standard 10" rough-in for simple installation.
  • Modern aesthetic enhances bathroom decor.
  • Durable materials ensure long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $175.81
  • Size: ‎10" Rough-In
  • Material: Ceramic
16

Swiss Madison St. Tropez Toilet (SM-1T254)

  • Seamless one-piece porcelain design for easy cleaning.
  • Dual flush system for water efficiency and performance.
  • Comfort height bowl for enhanced user convenience.
  • Soft closing seat prevents slamming and noise.
  • Quick-release seat for effortless removal and cleaning.
  • Compact size fits smaller bathrooms easily.
  • High-performance Vortex flush technology for reliable operation.
  • Average Rating out of 5:
  • Price Range: $225.75
  • Size: ‎Dual Flush
  • Material: Ceramic
17

Swiss Madison St. Tropez Toilet [SM-1T254HB]

  • Dual flush option for water efficiency.
  • Standard 12-inch rough-in for easy installation.
  • Elongated bowl for added comfort.
  • ADA height for ergonomic design.
  • Soft close seat for quiet operation.
  • Quick release seat for easy cleaning.
  • Glossy white finish with black hardware.
  • Average Rating out of 5:
  • Price Range: $240.38
  • Size: ‎12" Rough-in
  • Material: Ceramic
18

Loniko Smart Toilet with Bidet (Model: LT-2023)

  • 360° powerful flushing system for optimal cleaning.
  • Water-saving design uses less than 1.28 gallons per flush.
  • Real-time LCD display shows seat and water temperature.
  • Soft LED night light for nighttime convenience.
  • Auto open/close lid for hands-free operation.
  • Multi-mode cleaning for personalized comfort.
  • Durable, leak-proof design with certified safety standards.
  • Easy DIY installation with comprehensive support included.
  • Average Rating out of 5:
  • Price Range: $599.99
  • Color: K1-Gold
  • Material: Ceramic
19

WOODBRIDGE Smart Bidet Toilet with Heated Seat

  • Smart auto open and close lid.
  • ADA chair height for comfort and accessibility.
  • Hands-free automatic flushing feature.
  • Impressive 1000 grams MaP flushing score.
  • Efficient movement drying with adjustable airspeed.
  • Multiple washing options for personalized cleaning.
  • Foam shield for odor and splash prevention.
  • Average Rating out of 5:
  • Price Range: $1,050.05
  • Material: Porcelain
20

LEIVI Heated Smart Toilet with Remote

  • High-efficiency automatic flushing for convenience.
  • Built-in heated seat for added comfort.
  • Touchless, motion-activated auto flushing.
  • Auto LED nightlight for nighttime use.
  • Soft close lid to prevent slamming.
  • Remote and side controls for easy operation.
  • Three-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $299.98
  • Material: Polypropylene, Ceramic
21

HOROW Smart Toilet with Auto Lid and Bidet

  • Automatic lid opens and closes for convenience.
  • Hands-free foot sensor flushing for ultimate hygiene.
  • Temperature-adjustable warm water bidet feature.
  • Quick-heating elongated toilet seat for comfort.
  • Built-in night light for safety in darkness.
  • 30-Day Money Back Guarantee for customer satisfaction.
  • 12-Month Replacement Warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $1,269.00
  • Material: Ceramic
22

Deer Valley [DV-1F026R] Elongated Toilet with ADA Seat

  • Elongated one-piece design for modern aesthetics.
  • Comfortable ADA seat height of 16 7/8 inches.
  • Powerful dual flush: 1.1/1.6 GPF options.
  • Quiet flushing with 800G flush score.
  • Self-cleaning glazed surface for easy maintenance.
  • Simple installation with side opening holes.
  • Dedicated customer support for your satisfaction.
  • Average Rating out of 5:
  • Price Range: $201.32
  • Size: ‎10" Rough In
  • Material: Ceramic
23

Casta Diva ADA Comfort Height Toilet (17")

  • Luxurious one-piece toilet for easy cleaning.
  • Powerful siphon flush with MAP rating of 1000.
  • Water-saving dual-flush: 0.9 GPF for liquids.
  • Comfortable 17-inch ADA height for convenience.
  • Soft close seat ensures quiet operation.
  • Easy installation with standard 12-inch rough-in.
  • Quality guaranteed with 1-year limited service.
  • Average Rating out of 5:
  • Price Range: $299.99
  • Material: Ceramic
24

HOROW HWMT-8733 Compact Dual Flush Toilet

  • Compact design fits small bathrooms easily.
  • Standard round bowl for comfortable seating.
  • Powerful dual flush, saves water efficiently.
  • Fully glazed bowl for easy cleaning.
  • Soft closing seat eliminates noise.
  • Easy installation with included accessories.
  • Lifetime after-sales service and support.
  • Average Rating out of 5:
  • Price Range: $200.83
  • Color: White
  • Material: Ceramic
25

TDH Smart Toilet Bidet with Remote Control

  • Advanced technology for personalized comfort.
  • Energy-efficient and high-quality materials.
  • Self-cleaning function for easy maintenance.
  • Larger LED display for temperature readings.
  • Remote control for effortless adjustments.
  • Emergency flush system for power outages.
  • Quiet soft-closing lid for minimal noise.
  • Average Rating out of 5:
  • Price Range: $499.99
  • Material: Ceramic
26

Eridanus Wall Hung Toilet Combo Set

  • Space-saving wall hung design enhances bathroom appearance.
  • Rimless bowl for easy cleaning and maintenance.
  • Quiet operation with soft-closing seat feature.
  • Powerful dual flush technology ensures thorough cleaning.
  • Customizable height for family comfort.
  • Includes all necessary mounting accessories.
  • Lifetime after-sales service for peace of mind.
  • Average Rating out of 5:
  • Price Range: $321.00
  • Size: ‎Fits 2x6 Studs
  • Material: Ceramic, High Quality UF Material
27

Bazyths Smart Toilet with Bidet (ZY695A)

  • Automatic lid opens and closes for convenience.
  • Foot sensor for touch-free operation.
  • Built-in tank for stable water pressure.
  • Powerful warm air dryer with adjustable settings.
  • Four cleaning modes for personalized experience.
  • One-twist mode for wash, flush, and dry.
  • Self-cleaning nozzle ensures high hygiene standards.
  • Average Rating out of 5:
  • Price Range: $699.00
  • Material: Ceramic, Plastic
28

Casta Diva ADA Comfort Height Toilet (1.1/1.6 GPF)

  • Luxurious modern one-piece design for easy cleaning.
  • Powerful siphon flush with MAP rating of 1000.
  • Water-saving dual-flush: 1.1 GPF and 1.6 GPF.
  • Comfort height seat at 17 inches for convenience.
  • Soft close seat prevents slamming for quiet operation.
  • Easy installation with standard 12-inch rough-in.
  • CUPC certified with 1-year customer service guarantee.
  • Average Rating out of 5:
  • Price Range: $289.99
  • Color: White
  • Material: Ceramic
29

Swiss Madison Sublime II One-Piece Toilet

  • Dual-flush system for efficient water usage.
  • High-performance gravity flush technology.
  • Durable ceramic construction for longevity.
  • Soft-close toilet seat for quiet use.
  • Quick-release seat for easy cleaning.
  • Round front design ideal for compact spaces.
  • Includes all necessary installation components.
  • Average Rating out of 5:
  • Price Range: $238.00
  • Size: ‎1.1/1.6 GPF Top Flush
  • Material: Ceramic