Best One-piece Toilet Models on the Market in 2024

There are numerous one-piece toilet models, and finding the best one piece toilet models for your household may seem like an overwhelming task. Finding the perfect one for your bathroom involves locating one that is stylish, fits your decor, is suitable for your budget, and fits the space. Keeping all these things in mind when buying a toilet can be exhausting!

Best One-piece Toilet Models

Things to Consider

With hundreds of toilets flooding the market, make sure that you purchase one that is ideal for all family members. Since toilets are one of the most important features in a bathroom, it not only needs to be functional, but also aesthetically pleasing while complementing the style of your bathroom.

Dimension and Size

What makes one-piece toilets beneficial is they are smaller than traditional ones. This makes them perfect for smaller bathrooms or powder rooms, and they allow for more floor space. Check the toilet’s dimensions prior to purchasing and pay attention to the distance it protrudes from your wall.

Toilet Shape

Best One-piece Toilet Models

Shape is equally important. Toilets come in round and elongated sizes. Traditional ones are round, while elongated toilets extend further forward and provide greater comfort. Comfort is additionally important in a toilet, as some of us may spend quite a bit of time in the bathroom. There are square and rectangular designs available for purchase.

Flush System

One-piece toilets come with either dual flush or standard flush. Standard flush does not have a variation in the amount of water per flush. Every time the lever is pressed, it provides the same amount of water. This full flush is not as effective at saving water.

Dual flush systems incorporate a partial and standard flush. Partial flushes remove liquids, while full flushes are for everything else. Partial flushes are also quieter than full flushes. Measured in gallons per flush (gpf), partial flushes use 0.8-1.2 gallons per flush. Meanwhile, a full flush uses 1.5 gpf.

Seat Height

Whenever possible, examine the height of your toilet seat. Generally, 16.5” is the standard height. For people who are smaller in stature, toilets that are 16” may be more comfortable. However, if you have anyone in your household with mobility challenges, this may not be a good choice as they may struggle to get up and down.

Seats should be 16.5” from the floor to be ADA compliant.

Is the Seat Included?

Not all seats are included with a toilet. Some one-piece toilets may contain unusual dimensions. Purchasing a replacement seat or a new one may cost more and be more time-consuming to locate due to an odd size. Lids that offer a soft close are wonderful if you don’t want to hear dropped lids, or if children are sleeping.

Top 5 Best One-piece Toilet Models on the Market

When looking for the best one-piece toilets, we considered ones that eliminate waste effectively, come in a variety of styles, clean well, and have a variety of features. Look for one that is perfect for your budget, fits your space, and is durable.

Best One-piece Toilet Models:

Best Overall: Toto MS992CUMFG#01

Toto is a top-rated toilet with numerous features and is created to make life simpler. It comes with a soft close lid and, at night, will illuminate a path with a soft blue light. This toilet comes equipped with a remote control, which provides various water stream settings, flush options, a bidet, cleaning options, temperature settings, seat temperature, an air dryer, and a deodorizer.

The Toto MS920CEMFG#01 Washlet with Integrated Toilet G400 elevates the bathroom experience to a new level of sophistication and creativity. This combined toilet and washlet combo, renowned for its cutting-edge features, eco-friendliness, and ergonomic design, attempts to revolutionize personal hygiene. We explore the main features that set the Toto G400 apart as a superior option for people looking to remodel their bathrooms.

Design and Build Quality:

With a clean, contemporary look, the G400’s washlet and toilet operations are combined well. The skirted design adds style and ease of cleaning, while the expanded bowl improves user comfort. Quality materials were used in the construction of the G400, which radiates sophistication and durability.

Washlet Features:

  • Adjustable Water Temperature and Pressure:

The G400’s Washlet feature allows you to customize your comfort level by changing the water pressure and temperature. Customers can customize their washing experience to suit their tastes, guaranteeing a gentle and revitalizing wash each and every time.

  • Heated Seat with Adjustable Temperature:

With the heated seat option of the G400, you can wave goodbye to the discomfort of a cold seat. Being able to adjust the seat’s temperature makes it comfortable and toasty, especially in the winter.

  • Air Deodorizer and Pre-Mist Function:

Odors are successfully removed by the built-in air deodorizer, keeping the space fresh and comfortable. Pre-mist function also wets the bowl surface prior to use, making cleanup easier and preventing waste adhesion.

  • Remote Control Operation:

The G400 has an easy-to-use remote control that makes a number of functions quick to operate. You have complete control over your bathroom experience thanks to the user-friendly interface, which guarantees simple navigation and personalization.

Toilet Performance:

  • Dual-Max 3D Tornado Flush System:

With every flush, the G400’s strong and effective flushing system thoroughly cleans the bowl. Contributing to total water efficiency, the dual-max 3D tornado flush guarantees efficient waste removal while consuming the least amount of water.

  • CeFiONtect Glaze Technology:

The bowl surface is coated with Toto’s CeFiONtect glazing technology, which stops waste and bacteria from building up. This improves cleanliness and lessens the need for manual cleaning in terms of both frequency and effort.

Additional Features:

  • Automatic Open/Close Lid:

The automatic open/close lid on the G400 adds a little ease to your bathroom routine. This integrated toilet and washlet’s revolutionary design is highlighted by its hands-free operation, which also improves hygiene.

  • Energy-Saving Mode:

With the G400’s energy-saving mode, Toto puts an emphasis on energy efficiency. This feature saves electricity when the toilet is not in use, making using the restroom more environmentally friendly.

Pros:

  1. Elegant and modern design.
  2. Adjustable washlet features for personalized comfort.
  3. Efficient dual-max 3D tornado flush system.
  4. CeFiONtect glaze technology for enhanced cleanliness.
  5. Convenient remote control operation.
  6. Automatic open/close lid for hands-free use.
  7. Energy-saving mode for sustainability.

Cons:

  1. Higher initial cost compared to traditional toilets.

Most Eco-Friendly: Nature’s Head Self Contained Composting Toilet

Nature’s Head composting toilet is easy to install, has no maintenance required, and comes with a five-year warranty. It emits no odor and has a large capacity. If two people use the toilet all the time, it will only need to be emptied every four to six weeks. Also, it can be emptied in as little as five minutes.

For individuals looking for an eco-friendly and off-grid restroom experience, the Nature’s Head Self Contained Composting Toilet with Close Quarters Spider Handle Design stands out as a ground-breaking option.

Design and Build Quality:

Nature’s Head has a robust, small design that makes it easy to fit into a variety of locations, including boats, tiny homes, and RVs. The sturdy construction, manufactured from durable materials, assures endurance and reliability even in demanding settings. Convenience is added with the Close Quarters Spider Handle Design, which makes using in small areas easier.

Self-Contained Composting System:

  • Separate Urine Diverting:

Urine-diverting design is used by Nature’s Head to distinguish between liquid and solid waste. This improves effective decomposition and lessens odors in addition to helping with the composting process.

  • Composting Bin:

Because of its well-thought-out spider handle, turning and mixing waste materials is an easy operation while using the composting bin. This encourages aerobic composting, which lets waste naturally decompose into beneficial compost.

  • Ventilation System:

Proper airflow within the composting chamber is ensured by an integrated ventilation system, which fosters the growth of advantageous aerobic microorganisms. This method of aerobic breakdown speeds up the composting process and reduces odors.

User-Friendly Operation:

  • Close Quarters Spider Handle:

Easily turn and mix compost materials, even in small places, thanks to the creative spider handle design. A variety of uses can benefit from this feature, which makes Nature’s Head more convenient overall.

  • Low Maintenance:

Simplicity is the main design principle of Nature’s Head. The easy-to-access composting chamber and few moving parts minimize maintenance needs and give users a hassle-free experience.

Odor Control:

Nature’s Head places a high priority on odor management thanks to its well-thought-out ventilation system and design. Odors are effectively reduced by the composting process and the separation of urine from solid waste. Even in small living spaces, users can experience a fresh and odor-free bathroom.

Pros:

  1. Eco-friendly composting system.
  2. Compact design for various applications.
  3. Separate urine diverting for improved composting.
  4. User-friendly Close Quarters Spider Handle Design.
  5. Built-in ventilation system for odor control.
  6. Low maintenance requirements.
  7. Suitable for off-grid and mobile living.

Cons:

  1. Higher initial cost compared to traditional toilets.
  2. Requires periodic maintenance and compost removal.

Most Water Efficient: Toto Ultra Max II

This high-quality toilet has excellent features. Comprised of quality porcelain, it has an extremely smooth ceramic glaze, which prevents waste and dirt from clinging to its surface. This means that it is easier to clean. The tornado flushing system ensures each droplet and splash is removed from the bowl’s inside.

The TOTO MS604114CEFRG#01 UltraMax II One-Piece Elongated Toilet is the epitome of the ideal combination of comfort, style, and water conservation. This toilet, which has cutting-edge technologies and an inventive design, guarantees a revitalizing experience in the restroom.

Design and Build Quality:

The UltraMax II is a sleek, contemporary one-piece construction that makes cleaning easier in addition to improving appearance. The toilet, which was made with TOTO’s dedication to excellence, has a smooth CEFIONTECT glazing that discourages waste from sticking and encourages hygiene. Its elongated bowl shape enhances user comfort and makes it a great option for a variety of bathroom configurations.

Efficient Flushing System:

  • Tornado Flush Technology:

Utilizing TOTO’s cutting-edge Tornado Flush technology, the UltraMax II offers a strong and effective flush while using the least amount of water possible. This cutting-edge flushing technology contributes to overall water efficiency by ensuring complete bowl cleaning while saving water.

  • Universal Height:

Chair-height seating is available with the UltraMax II’s Universal Height function, which was designed with user comfort in mind. A more comfortable and accessible toilet experience is promoted by this ergonomic design, which makes it easier to use for people of all ages and abilities.

CEFIONTECT Glaze Technology:

The ceramic bowl’s ultra-smooth, ion-barrier surface is produced by the CEFIONTECT glaze used on the UltraMax II. This lessens the need for routine cleaning as well as the buildup of debris and bacteria. With little effort on the part of the user, the outcome is a continuously clean and hygienic toilet bowl.

Right-Hand Lever:

The flushing lever on the UltraMax II is conveniently located on the right side. This positioning enhances the user-friendly design by enabling simple and straightforward operation. The overall pleasant user experience is enhanced by the lever’s responsive operation.

Pros:

  1. Modern and sleek one-piece design.
  2. Tornado Flush technology for powerful and efficient flushing.
  3. Universal Height for a comfortable seating position.
  4. CEFIONTECT glaze technology for a clean and hygienic bowl.
  5. Right-hand lever for convenient flushing.
  6. Water-efficient with a 1.28 GPF (Gallons Per Flush) rating.
  7. Durable construction and craftsmanship.

Cons:

  1. Higher initial cost compared to standard toilets.
  2. Professional installation may be required.

Most Compact: Woodbridge Cottom white T-0015 Toilet

This toilet model is popular because it is easy to clean and is compact. It fits easily in smaller spaces and contains an elongated bowl. It comes with a dual-flush system and can potentially save homeowners 6,500 gallons of water annually.

Water-saving technology and a bold black finish reinvent bathroom aesthetics with the WOODBRIDGE T-0015 Dual Flush Elongated One-Piece Toilet. The T-0015 is a superior option for people looking for a stylish yet modern and functional toilet solution.

Design and Build Quality:

The T-0015 has a seamless one-piece design that combines contemporary elegance with user-friendly functionality. The extended bowl shape improves comfort and offers a modern appearance that goes well with a variety of bathroom designs. Long-lasting quality is ensured by the ceramic construction of the toilet, which was crafted with durability in mind.

Dual Flush Technology:

  • Water-Saving Options:

With the dual flush technology of the T-0015, customers can select between a full flush of 1.6 GPF for solid waste and a partial flush of 1.0 GPF for liquid waste. This water-saving innovation lowers water expenses while simultaneously promoting environmental sustainability.

  • Efficient Flushing Mechanism:

With every usage, the dual flush mechanism ensures optimal waste disposal with a forceful and efficient flush. The two flush choices maximize water usage without sacrificing performance.

Comfort Height and Elongated Bowl:

  • Comfortable Seating Position:

Because of its comfort height design, the T-0015 allows users of all ages to sit in a pleasant chair-like position. This ergonomic element improves usability and accessibility.

  • Elongated Bowl Design:

In addition to providing a more pleasant sitting experience, the extended bowl design has a sleek, contemporary appearance. The bowl’s sleek lines give the entire design a hint of refinement.

Easy-to-Clean Surface:

The T-0015 has a glazed surface that is simple to clean and stain-resistant. The smooth finish lessens the need for regular cleaning and maintenance by preventing the buildup of dirt and grime.

Pros:

  1. Contemporary one-piece design in a stylish black color.
  2. Dual flush technology for water efficiency.
  3. Efficient flushing mechanism for effective waste removal.
  4. Comfort height for enhanced accessibility.
  5. Elongated bowl design for added comfort.
  6. Glazed surface for easy cleaning and stain resistance.
  7. Durable ceramic construction.

Cons:

  1. Higher initial cost compared to traditional toilets.
  2. Professional installation recommended.

Best Tankless Toilet: R&T Tankless Smart Toilet

Created to be intelligently operated, this toilet uses four AA batteries. By design, it is ideal for spaces without an extra outlet for power. This toilet is completely sanitary as it offers contact-free flushing. You can have it flush when the person is off the seat or by foot. Siphonic flushing makes sure that the toilet bowl is efficiently and thoroughly cleaned after every use.

Combining sophisticated functions with a stylish design, the R&T Tankless Smart Toilet with Touchless Auto Flush is a step into the future of bathroom technology.

Design and Build Quality:

Modern aesthetics and cutting-edge technology are perfectly blended in the one-piece design of the R&T Tankless Smart Toilet. The ceramic construction of the well-made toilet guarantees longevity, and its tankless feature gives the entire design a streamlined, small profile.

Touchless Auto Flush Technology:

  • Hands-Free Operation:

The touchless auto flush feature of the R&T Tankless Smart Toilet is its best feature. The toilet has sensors that sense when a person is present and initiate the flush automatically. In addition to improving cleanliness, this hands-free feature also makes using the product more convenient.

  • Intelligent Flush System:

With a 1.28 gallons per flush (GPF) flush rate, the intelligent flush system maximizes water consumption. Without sacrificing the toilet’s capacity to flush, this water-efficient innovation supports sustainability.

Battery-Operated Efficiency:

Powered by batteries, the R&T Tankless Smart Toilet offers a cordless and energy-saving option. The battery-powered device offers flexible installation options and reliable operation without requiring an external power source.

Intelligent Features:

  • Seat Heating:

A feature that makes sitting on the smart toilet pleasant and toasty, particularly in the winter, is the seat heating function.

  • Adjustable Water Temperature:

Adjustable water temperature settings for washing and bidet operations allow users to modify their experience and ensure a comfortable and personalized wash.

  • Air Deodorizer:

Odors are successfully removed by the built-in air deodorizer, leaving the bathroom smelling nice and fresh.

Pros:

  1. Modern one-piece design for a sleek appearance.
  2. Touchless auto flush technology for hands-free operation.
  3. Intelligent flush system with water efficiency.
  4. Battery-operated for energy efficiency and cord-free installation.
  5. Seat heating feature for added comfort.
  6. Adjustable water temperature for personalized cleansing.
  7. Built-in air deodorizer for a fresh bathroom experience.

Cons:

  1. Higher initial cost compared to traditional toilets.
  2. Professional installation may be required.

Conclusion

There are many standard one-piece toilets on the market with a variety of price points. Most of them vary by design and style yet offer similar functions to the ones mentioned above. We included a mix of some of the more unusual and unique options available on the market, along with some more traditional ones.

Toilets offer a great deal more features than ever before, and the one that you choose should reflect your personal taste, style, and have the features that you are looking for in your bathroom. Size and space may be a consideration, but with such a vast variety, homeowners should have no problem finding one suitable for their space.

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