7 Best Toto One-Piece Toilets for 2026: Expert Picks
Discovering the best Toto one-piece toilets can transform your bathroom into a space of luxury, efficiency, and hygiene. These innovative fixtures combine sleek, seamless designs with advanced flushing technology like Tornado Flush and CEFIONTECT glaze, ensuring powerful performance while saving water. Whether you’re upgrading for comfort or modern appeal, our roundup highlights top Toto models that deliver reliability and style for any home.
List of 7 Best Toto Toilet One Piece
| Image | Title | Best For | Link |
|---|---|---|---|
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Artistic Smart Toilet | The artistic smart toilet: powerful flush, auto open/close lid, instant warm water bidet, elong… more | View on Amazon |
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DeerValley DV-1F026-B Elongated Toilet | The deervalley elongated one-piece toilet with dual flush 1.1/1.6 gpf, standard height, powerfu… more | View on Amazon |
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Smart Bidet Toilet | The luxury smart bidet toilet: built-in bidet, one-piece elongated design, auto flush, foot sen… more | View on Amazon |
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TOTO CST243EF#01 Entrada Toilet | The toto entrada two-piece round toilet: 1.28 gpf, universal height, cotton white, efficient fl… more | View on Amazon |
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TOTO MS604124CEFG#01 UltraMax Toilet | The toto ultramax ii one-piece elongated toilet: 1.28 gpf, universal height, cefiontect, softcl… more | View on Amazon |
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Toto TCU102#01 One-Piece Toilet | The toto one-piece toilet: sleek design, cotton white finish, reliable performance for contempo… more | View on Amazon |
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EPLO E16 Smart Toilet | The eplo smart one-piece bidet toilet: elongated design, warm water wash, dual auto flush, foot… more | View on Amazon |
Detailed Reviews
In this section, we dive deep into the standout features, benefits, and ideal users for the best Toto one-piece toilets, alongside comparable smart options. From advanced flushing systems and hygienic glazes to integrated bidet functions and easy maintenance, these models prioritize comfort, water efficiency, and modern aesthetics. Whether you’re seeking a seamless upgrade for a contemporary bathroom or a reliable fixture for everyday use, our detailed breakdowns help you choose the perfect Toto one-piece toilet that aligns with your needs and budget.
| FLUSH TYPE | Pump-assisted with four options including auto-flush and foot-sensor |
| SEAT FEATURES | Elongated heated seat with 5 temperature levels and auto open/close |
| BIDET FUNCTIONS | Instant warm water, rear/feminine/massage modes, self-cleaning nozzle |
| ADDITIONAL FEATURES | LED nightlight, warm air dryer, deodorizer, radar sensing |
| DISPLAY | LED display for temperatures |
The Artistic Smart Toilet stands out with its innovative features that elevate everyday bathroom routines to a luxurious level. Its pump-assisted flush system ensures reliable performance even in homes with low water pressure, while the advanced sensing technology provides hands-free operation for the lid and seat. The built-in bidet offers customizable cleansing options, and the instant warming features like the heated seat and warm air dryer add unparalleled comfort, making it a top choice for modern, tech-savvy households.
Beyond its smart capabilities, this one-piece design is hygienic and user-friendly, with self-cleaning nozzles and a soft LED nightlight to prevent nighttime mishaps. The deodorizer keeps the air fresh, and the overall sleek aesthetic fits seamlessly into contemporary bathrooms. For those prioritizing hygiene, convenience, and energy efficiency, the Artistic Smart Toilet delivers exceptional value without compromising on style or functionality.
- Hands-free operation with radar and foot sensors for ultimate convenience
- Powerful flush works in low-pressure environments
- Customizable bidet with multiple wash modes and instant warm water
- Heated seat and dryer enhance comfort in cold weather
- LED nightlight and deodorizer improve nighttime usability and freshness
- Requires electrical outlet for full smart features
- Higher initial cost due to advanced technology
- Installation may need professional help for wiring
This toilet is ideal for tech enthusiasts or families seeking a high-end, hygienic bathroom upgrade, especially in homes with variable water pressure or those wanting hands-free luxury without the premium price of traditional Toto bidet models.
| FLUSH SYSTEM | Dual flush 1.1/1.6 GPF with siphon jet, 800g flush score |
| DIMENSIONS | 28.75in x 14in x 28in, seating height 16 7/8in |
| MATERIAL | White porcelain with self-cleaning glaze |
| ROUGH-IN | 12-inch, easy installation with side holes |
| WARRANTY | Lifetime after-sales service, 12-month warranty |
The DeerValley Elongated One-Piece Toilet excels in blending modern style with practical functionality, offering a comfortable seating experience in a compact footprint. Its powerful siphon flushing system delivers quiet, clog-resistant performance with water-saving dual flush options, making it an efficient choice for eco-conscious users. The self-cleaning glazed surface ensures effortless maintenance, while the sturdy construction resists wear and yellowing over time.
Designed for straightforward installation, this toilet features large side openings that simplify setup, ideal for DIY enthusiasts or quick renovations. With its elongated bowl and standard height, it provides ample comfort without overwhelming smaller bathrooms. Overall, the DeerValley model offers reliable performance and long-term value, serving as a solid alternative to premium Toto options for budget-friendly upgrades.
- Powerful yet quiet dual flush saves water and prevents clogs
- Easy-to-clean glazed surface maintains a fresh look
- Comfortable elongated design with standard height
- Simple installation with helpful side holes
- Lifetime service support ensures durability
- Lacks smart features like bidet or auto-flush
- May require professional plumbing for rough-in alignment
- Basic design without advanced hygiene options
This toilet suits homeowners looking for an affordable, no-frills one-piece option with strong flushing power, perfect for standard bathroom renovations where reliability and ease of cleaning are priorities over high-tech additions.
| OPERATION | Hands-free with foot sensor, auto flush, remote control |
| BIDET MODES | Rear, feminine, massage, aperient with adjustable settings |
| COMFORT FEATURES | Heated seat, warm air dryer, instant warm water, night light |
| FLUSH PERFORMANCE | 1.03 GPF with built-in tank and booster pump |
| NOZZLE | Self-cleaning for hygiene |
The Luxury Smart Bidet Toilet redefines bathroom luxury with its fully integrated smart features and elongated one-piece design that prioritizes hygiene and ease. Hands-free operation via foot sensors and remote makes it incredibly user-friendly, while the built-in booster pump ensures a powerful 1.03 GPF flush even in low-pressure areas. The adjustable bidet modes, including massage and feminine washes, provide personalized cleansing, complemented by a heated seat and warm dryer for all-season comfort.
This model’s self-cleaning nozzle and quiet siphon jet technology maintain a spotless, odor-free environment, with the night light adding safety for late-night use. Its sleek profile and comprehensive controls via remote or knob make it a sophisticated addition to any modern bathroom. For users desiring Toto-like innovation at a more accessible price, this smart toilet offers premium functionality without the complexity.
- Hands-free features including auto lid and flush for convenience
- Powerful flush with low water usage via booster pump
- Multiple bidet modes with adjustable temperature and pressure
- Heated seat and dryer provide instant comfort
- Night light and self-cleaning nozzle enhance hygiene
- Foot sensor may require adjustment to avoid false triggers
- Needs electricity for smart operations
- Remote battery replacement could be occasional hassle
- Lid opens only via foot or remote, no manual option
Ideal for those in low-water-pressure homes who want a feature-packed bidet toilet with hands-free tech, offering luxury similar to Toto WASHLET systems for users prioritizing cleanliness and comfort in upscale bathrooms.
| DESIGN | Two-piece round bowl and tank in cotton white |
| FLUSH SYSTEM | E-Max 1.28 GPF for efficient, powerful flushing |
| HEIGHT | Universal height for broader comfort |
| TRIP LEVER | Left-hand chrome for easy access |
| TRAPWAY | Glazed for smooth, easy cleaning |
The TOTO Entrada Two-Piece Round Toilet embodies clean, modern simplicity with its efficient E-Max flushing system that uses just 1.28 GPF while delivering a powerful rinse to keep the bowl spotless. Its universal height design accommodates a wide range of users, promoting comfort and accessibility in daily use. The cotton white finish and glazed trapway make it resistant to stains and easy to maintain, fitting perfectly into contemporary bathroom settings.
Though it’s a two-piece model, the seamless integration of bowl and tank provides the reliability TOTO is known for, with the chrome trip lever adding a touch of elegance. This toilet excels in water conservation without sacrificing performance, making it an excellent entry-level choice from the brand. For those seeking durable, straightforward functionality, the Entrada offers timeless value and peace of mind.
- Efficient 1.28 GPF flush saves water and power
- Universal height enhances comfort for all users
- Glazed trapway simplifies cleaning and prevents buildup
- Clean, modern design suits various bathroom styles
- Reliable TOTO construction for long-term use
- Two-piece design may collect more dust at joints
- No integrated bidet or smart features
- Round bowl might feel less spacious for some
This model is great for budget-conscious buyers wanting a trusted TOTO toilet with efficient flushing and easy maintenance, ideal for guest bathrooms or homes focused on simplicity and water savings.
| DESIGN | One-piece elongated in cotton white, easier to clean |
| FLUSH SYSTEM | Tornado Flush 1.28 GPF with centrifugal rinse |
| GLAZE | CEFIONTECT for superior hygiene and particle resistance |
| SEAT | SoftClose included, WASHLET ready |
| COMPLIANCE | ADA, WaterSense, CALGreen, CEC |
The TOTO UltraMax II One-Piece Elongated Toilet sets the standard for seamless performance and hygiene in a one-piece configuration that’s far easier to maintain than two-piece alternatives. Its Tornado Flush system uses 1.28 GPF to create a vigorous centrifugal rinse, ensuring thorough cleaning with minimal water. The CEFIONTECT glaze repels particles and bacteria, promoting a healthier bathroom environment, while the universal height and SoftClose seat add comfort for all users.
Designed with future upgrades in mind, it’s WASHLET ready for easy integration of bidet functions, making it versatile for evolving bathroom needs. Compliant with major efficiency standards, this model combines TOTO’s renowned durability with modern efficiency. For homeowners investing in a long-lasting, low-maintenance fixture, the UltraMax II delivers exceptional cleanliness and style that endures.
- One-piece design minimizes cleaning crevices
- Tornado Flush provides powerful, efficient rinsing
- CEFIONTECT glaze enhances hygiene and ease of cleaning
- SoftClose seat prevents slamming
- WASHLET compatibility allows for bidet upgrades
- No built-in smart features out of the box
- Heavier due to one-piece construction, harder to install alone
- Premium price reflects TOTO quality
Perfect for those who value TOTO’s engineering excellence in a hygienic, elongated one-piece toilet, especially in homes planning to add WASHLET bidets later for a customizable luxury setup.
| DESIGN | Sleek one-piece in cotton white for modern aesthetics |
| PERFORMANCE | Reliable flushing and durability for daily use |
| FINISH | High-quality cotton white that resists fading |
| USE CASE | Contemporary bathroom upgrades with seamless integration |
The TOTO One-Piece Toilet captures the essence of sleek, minimalist design with its cotton white finish that enhances any contemporary bathroom. Built for reliability, it offers consistent performance in flushing and overall operation, making it a dependable choice for everyday family use. The one-piece construction eliminates seams, reducing cleaning time and preventing potential leaks over years of service.
This model showcases TOTO’s commitment to quality through its durable materials and efficient engineering, ideal for those upgrading without needing extravagant features. Its compact yet elegant profile fits smaller spaces while providing the brand’s signature hygiene and longevity. For a straightforward, high-performing addition to your home, this toilet proves that simplicity can be sophisticated.
- Sleek one-piece design for easy maintenance
- Cotton white finish maintains a clean, modern look
- Reliable TOTO performance for long-term use
- Compact size suits various bathroom layouts
- Limited details on advanced features like specific flush tech
- May not include seat, requiring separate purchase
- Basic compared to smart Toto models
This is suited for minimalist homeowners seeking a reliable TOTO one-piece toilet for subtle contemporary upgrades, where durability and clean lines matter more than high-tech integrations.
| SMART FEATURES | Heated seat, nightlight, auto deodorization, LED display, remote |
| BIDET | Self-cleaning wand with adjustable spray, front/rear modes, pulsate/oscillate |
| FLUSH OPTIONS | Dual auto flush 1.6/1.1 GPF, foot sensor, button, remote |
| FLUSH TECHNOLOGY | Siphonic and jet for thorough cleaning |
| ENERGY | ECO mode for savings |
The EPLO Smart One-Piece Bidet Toilet combines minimalist elegance with a host of smart conveniences, including a heated seat, warm water wash, and dual auto flush for effortless use. Its self-cleaning wand offers versatile cleansing modes with adjustable settings, ensuring personalized hygiene, while the foot sensor and remote provide hands-free control. The LED display and nightlight add practical touches, making nighttime visits safer and more intuitive.
With powerful siphonic and jet flushing at eco-friendly 1.1/1.6 GPF rates, this elongated model delivers efficient cleaning without waste, complemented by auto deodorization for freshness. The overall design emphasizes humanized features like energy-saving modes, positioning it as a smart, affordable counterpart to TOTO’s advanced lines. For those embracing technology in a streamlined package, the EPLO toilet enhances daily comfort seamlessly.
- Comprehensive smart features including remote and foot sensor
- Adjustable bidet with multiple modes for thorough cleansing
- Water-saving dual flush with powerful performance
- Integrated comfort like heated seat and dryer
- ECO mode promotes energy efficiency
- Requires electrical setup for full functionality
- Sensors might need calibration over time
- Less brand recognition than TOTO
This smart toilet is perfect for tech-forward users wanting bidet integration and auto features at a value price, similar to TOTO but with more built-in smarts for modern, efficient bathrooms.
Complete buying guide for Best Toto Toilet One Piece
Key Features to Consider
When selecting the best Toto one-piece toilet, prioritize flushing technology like Tornado Flush for powerful, water-efficient performance at 1.28 GPF or less. Look for CEFIONTECT glaze to enhance hygiene by repelling waste, and universal height for accessibility. Smart options with WASHLET compatibility allow bidet additions, while one-piece designs ensure seamless cleaning and durability.
Installation and Compatibility
Check rough-in measurements, typically 12 inches, to match your space. One-piece Toto models are heavier, so professional installation is recommended, especially for smart variants needing electrical outlets. Ensure compatibility with existing plumbing and consider ADA compliance for universal height if needed for aging-in-place homes.
Budget and Maintenance
Toto one-piece toilets range from $300 for basic models to over $800 for smart ones. Factor in long-term savings from water efficiency and easy-clean glazes that reduce upkeep. Opt for models with SoftClose seats to prevent wear, and review warranties—most offer lifetime limited coverage for peace of mind.
Smart vs. Traditional Options
Traditional Toto toilets like the UltraMax focus on reliability and efficiency, while smart versions integrate bidets, heaters, and auto-flush for luxury. Choose traditional for simplicity and lower cost; go smart if hygiene and convenience are priorities, but ensure your bathroom supports power requirements.
Frequently Asked Questions
What makes Toto one-piece toilets better than two-piece models?
Toto one-piece toilets offer a seamless design with no joints between tank and bowl, making them easier to clean, more hygienic, and less prone to leaks. They also provide a sleeker aesthetic and often incorporate advanced features like CEFIONTECT glaze for superior performance.
Are Toto toilets water-efficient?
Yes, most Toto models, including one-piece options, use 1.28 GPF or less with Tornado Flush technology, earning WaterSense certification. This efficiency reduces water bills while maintaining powerful flushing to prevent clogs.
Can I add a bidet to a non-smart Toto toilet?
Absolutely, many Toto one-piece toilets are WASHLET-ready, allowing easy attachment of bidet seats. This modular approach lets you upgrade hygiene features without replacing the entire fixture.
How do I install a Toto one-piece toilet?
Installation involves measuring rough-in, securing the base, and connecting water supply. Due to weight, professional help is advised, especially for models with electronics. Toto provides clear instructions and videos for guidance.
What’s the warranty on Toto toilets?
Toto offers a one-year limited warranty on parts, with lifetime coverage for china under normal use. Smart features may have shorter terms, so check specifics for your model.
Conclusion
Choosing the best Toto one-piece toilet means investing in quality, efficiency, and timeless design that elevates your bathroom. From the hygienic UltraMax II to versatile smart alternatives, these models deliver powerful flushes, easy maintenance, and comfort for years. Consider your space, budget, and features like bidet compatibility to find the perfect fit.
Ultimately, Toto’s engineering excellence ensures a reliable upgrade that saves water and enhances daily life. Explore our top picks and select the one that aligns with your needs for a cleaner, more luxurious home.
William Lee is a home improvement writer and smart-living enthusiast at SmartHomeBath.com. He focuses on smart bathrooms, modern home upgrades, and practical DIY tips that help homeowners create cleaner, safer, and more efficient spaces. With a passion for technology and everyday comfort, William simplifies complex ideas into easy, useful advice anyone can follow.
