Unveiling the Best One Piece Toilet: A Comprehensive Review | kitchenarytools

by Kathy hensley
23 minutes read

Choosing the right toilet for your bathroom is essential for comfort, aesthetics, and water efficiency. One piece toilets have been gaining popularity for their sleek design, ease of cleaning, and water-saving features. In this article, we will explore the world of one piece toilets, their advantages, factors to consider when choosing one, and review the top five best one piece toilets of 2023.

What is a One Piece Toilet?

A one piece toilet is a bathroom fixture where the tank and bowl are seamlessly fused into a single unit. Unlike the traditional two-piece toilets, one piece toilets have no crevices or joints between the tank and bowl, making them easier to clean and maintain. The seamless design not only enhances the aesthetics of your bathroom but also prevents any potential leaks that could occur in the junction between the tank and bowl.

DV-1F52102A Elongated One Piece Toilet with Soft Closing Seat, Modern Dual Flush 1.1/1.6 GPF Toilet White 12'' Rough-In Toilet Bowl, 900 Gram MaP

Luxurious Modern One-Piece Toilet: Powerful Flush & Soft-Closing Seat Included

If you’re looking for a luxurious and modern upgrade to your bathroom, the DV-1F52102A Elongated One-Piece Toilet is the perfect choice. This sleek, standard one-piece toilet is designed to complement various bathroom styles, whether it’s modern, craftsman, or traditional.

One of the standout features of this toilet is its powerful siphon flush technology. With a dual-flush system, you have two options for flushing – a full flush of 1.6 gallons per flush (GPF) and a light flush of 1.1 GPF. Despite its water-saving capabilities, this toilet doesn’t compromise on performance, boasting an impressive flush score of 900 grams. Thanks to the fully-glazed 2″ trapway, you can enjoy a super quiet and powerful flush without worrying about clogs or leaks.

In addition to its impressive flushing capabilities, the DV-1F52102A toilet comes with a soft-closing PP seat. This thoughtful design ensures that the seat closes quietly and slowly, eliminating any clattering noise. Moreover, the toilet seat has a quick-release mechanism, making it incredibly easy to remove for tightening or cleaning purposes.

Cleaning and installing this toilet are a breeze. The concealed trapway and seamless one-piece design not only give it a sleek look but also make it easy to wipe down and keep clean. Additionally, two large installation access points on the side provide the plumber with easy access during installation, saving time and effort.

The package includes everything you need for a hassle-free installation: the toilet itself, a soft-closing toilet seat, a high-quality wax ring, pre-installed flush valve, floor bolts, and detailed installation instructions. Furthermore, the package even includes a supply line connector (adapter) to ensure a seamless connection between the supply line and the toilet.

Product Specifications:

  • Model: DV-1F52102A
  • Type: One-Piece Toilet
  • Flush Type: Dual-Flush (1.6 GPF Full Flush, 1.1 GPF Light Flush)
  • Flush Score: 900 Grams
  • Trapway: Fully Glazed 2″
  • Seat: Soft-Closing PP Seat with Quick-Release Mechanism
  • Rough-In: 12″
  • Color: White
  • Trapway Type: Concealed


  • Luxurious and modern design
  • Powerful and efficient siphon flush technology
  • Quiet and clog-free operation
  • Soft-closing seat for added convenience
  • Quick-release seat for easy cleaning
  • Concealed trapway for easy maintenance
  • Straightforward installation process
  • All necessary components included in the package


  • May have a higher upfront cost compared to basic toilets (price may vary)
  • Available in white color only, limiting customization options

Why People Buy It: People choose the DV-1F52102A Elongated One-Piece Toilet for various reasons. Firstly, its luxurious and modern design fits well with different bathroom styles, adding a touch of elegance to any space. Secondly, its powerful siphon flush technology ensures efficient flushing while conserving water. Thirdly, the soft-closing seat and quick-release mechanism enhance user experience by providing convenience and easy maintenance. Lastly, the easy installation process and included components make it a practical choice for both homeowners and plumbers.

Conclusion: In conclusion, the DV-1F52102A Elongated One-Piece Toilet stands out as a luxurious and efficient bathroom fixture. Its powerful siphon flush technology, soft-closing seat, and easy maintenance features make it an excellent investment for any modern bathroom. With its sleek design and reliable performance, this toilet is sure to impress and provide comfort for years to come. Upgrade your bathroom today with this top-notch one-piece toilet!

DOZTI Bidet Toilet, Dual Flush Smart Toilet 1/1.27 GPF, Upgraded Modern One-Piece Toilet, Tankless Toilet with Bidet Built-in, Instant Warm Water, Dryer, Deodorization

Smart Toilet with Bidet Built-in: The DOZTI Bidet Toilet

The DOZTI Bidet Toilet is a cutting-edge, dual flush smart toilet that offers a luxurious and hygienic bathroom experience. Combining the convenience of a bidet with the functionality of a modern one-piece toilet, this tankless marvel is designed to provide unmatched comfort and cleanliness. Say goodbye to traditional toilet paper and embrace the superior cleansing power of water with its advanced AIR-IN WONDER WAVE technology, ensuring a softer and more comfortable feel during every use.

The bidet toilet’s self-cleaning nozzle is a standout feature, offering adjustable positions, water temperatures, and water pressure settings, enabling users to customize their personal cleansing preferences. Moreover, the heated seat adds a touch of luxury as it rapidly warms to your preferred temperature, making your bathroom visits more pleasant, especially during colder seasons.

The DOZTI Bidet Toilet is environmentally conscious with its dual flush functionality. Users don’t have to worry about touching any buttons as the toilet senses when you leave the seat, automatically initiating a full flush (1.27 GPF). Additionally, a foot sensor allows for a smaller flush (1 GPF) for liquid waste, contributing to water conservation efforts.

With the innovative pre-wet feature, a film of water coats the inner toilet bowl before each use, preventing waste from adhering and making cleaning a breeze. The bidet toilet’s integrated design includes several thoughtful functionalities such as drying, deodorizing, a night light, and an emergency flush for power outages, ensuring a delightful and seamless user experience.

Product Specifications:

  • Type: One-Piece Smart Toilet with Bidet
  • Flushing System: Dual Flush (1.27 GPF full flush, 1 GPF small flush)
  • Nozzle Technology: AIR-IN WONDER WAVE Self-Cleaning Nozzle
  • Seat Heating: Rapid Warm-Up
  • Pre-Wet Function: Automatic Inner Bowl Surface Spray
  • Additional Features: Drying, Deodorization, Night Light, Emergency Flush
  • Power Source: Electric (requires power outlet)
  • Dimensions: [Insert Dimensions]
  • Color Options: [Insert Color Options]


  1. Enhanced Comfort: The bidet’s AIR-IN WONDER WAVE technology ensures a softer and more comfortable cleaning experience.
  2. Customizable Settings: Adjustable nozzle position, water temperature, and pressure cater to individual preferences.
  3. Environmentally Friendly: Dual flush options promote water conservation and reduce environmental impact.
  4. Hygienic and Clean: The pre-wet function and bidet features maintain a higher level of hygiene and reduce the need for toilet paper.
  5. Additional Features: Integrated drying, deodorization, night light, and emergency flush provide added convenience and safety.


  1. Requires Electricity: As a smart toilet, it needs an electric outlet for powering various functionalities.
  2. Initial Investment: The DOZTI Bidet Toilet may have a higher upfront cost compared to traditional toilets.
  3. Installation Considerations: Some users may require professional installation due to its advanced features and complexity.
  4. Regular Maintenance: The bidet nozzle and drying system may require periodic cleaning and upkeep.
  5. Limited Color Options: The available color options may not cater to all bathroom aesthetics.

Why People Buy It: People are drawn to the DOZTI Bidet Toilet for its innovative and hygienic features. The bidet functionality, along with customizable settings, provides a refreshing and comfortable bathroom experience. The convenience of a heated seat, dual flush options, and pre-wet function resonates with eco-conscious individuals seeking to reduce their environmental footprint. The integrated features like drying, deodorization, night light, and emergency flush further enhance its appeal, offering users a complete bathroom solution.

Conclusion: The DOZTI Bidet Toilet is a remarkable fusion of modern technology and sustainable design, elevating your bathroom experience to new heights. With its self-cleaning bidet nozzle, customizable settings, and dual flush options, it offers unparalleled comfort, cleanliness, and water efficiency. Embrace the future of bathroom technology and indulge in the luxury of a smart toilet with the DOZTI Bidet Toilet. Say goodbye to conventional toilet experiences and welcome a new era of freshness and convenience.

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)

DeerValley Symmetry One Piece Toilet: A Modern, Quiet, and Powerful Bathroom Upgrade

Upgrade your bathroom with the DeerValley Symmetry One Piece Toilet, a sleek and modern addition that complements various styles. This standard toilet comes in an elegant white color and offers a seamless look with its concealed trapway construction, making cleaning a breeze. Experience a super quiet and powerful flush with no clogs or leaks, thanks to the dual flush system and fully glazed flush technology.

The DeerValley Symmetry toilet boasts impressive flushing performance, capable of achieving MaP 1000Grams with its siphonic technology. With two flush options, 1.1 gallons per flush (GPF) and 1.6 GPF, you can choose the appropriate water-saving option for different needs. The package includes everything you need for installation, such as a pre-installed soft-closing toilet seat, flush valve, high-quality wax ring, and floor bolts. Additionally, the toilet comes with clear installation instructions, making it easy to set up.

Product Specifications:

  • Type: One Piece Toilet
  • Flush Type: Dual Flush
  • Flush Rate: 1.1/1.6 gallons per flush (GPF)
  • Bowl Shape: Elongated
  • Color: White
  • Trapway: Concealed
  • Warranty: One year on flushing mechanism and soft-closing toilet seat lid
  • After-Sale Service: Lifetime, 24 hours online support


  • Modern and sleek design complements various bathroom styles
  • Super quiet and powerful siphonic flushing system
  • Dual flush options for water conservation (1.1 GPF and 1.6 GPF)
  • Fully glazed flush prevents clogs and leaks
  • One-piece construction with concealed trapway for easy cleaning
  • All-in-one package with pre-installed seat and flush valve for convenient installation
  • Adjustable supply line inlet hose for flexibility during installation
  • Backed by a one-year limited warranty and lifetime after-sale service


  • Some users may find the installation process challenging, especially if modifying the supply line inlet hose is required.

Why People Buy It: People choose the DeerValley Symmetry One Piece Toilet for its modern design, efficient flushing system, and ease of installation. The dual flush feature allows users to conserve water, while the fully glazed flush technology ensures a quiet and powerful performance without the worry of clogs or leaks. The one-piece construction with a concealed trapway not only adds to its aesthetic appeal but also simplifies cleaning. The inclusion of a pre-installed soft-closing toilet seat and flush valve, along with an adjustable supply line inlet hose, makes the installation process hassle-free.

Conclusion: The DeerValley Symmetry One Piece Toilet is a stylish and functional addition to any bathroom. With its dual flush options, powerful siphonic flushing, and easy-to-clean design, this toilet offers both efficiency and convenience. The all-in-one package and clear installation instructions further enhance its appeal, making it a popular choice for those seeking a modern and reliable toilet upgrade. Backed by a one-year warranty and lifetime after-sale service, DeerValley ensures customer satisfaction and peace of mind. Upgrade your bathroom with the DeerValley Symmetry One Piece Toilet and enjoy a sophisticated, powerful, and water-efficient toilet experience.

WOODBRIDGE One Piece Toilet with Soft Closing Seat, Chair Height, 1.28 GPF Dual, Water Sensed, 1000 Gram MaP Flushing Score Toilet with Matte Black Button T0001-MB, White

WOODBRIDGE One Piece Toilet: A Luxurious and Functional Addition to Your Bathroom

The WOODBRIDGE One Piece Toilet with Soft Closing Seat is a perfect blend of elegance and functionality, designed to enhance your bathroom experience. This chair-height toilet not only meets ADA standards but also offers additional comfort to taller individuals and those who struggle with getting up from a low seat. Its thoughtful design ensures a seamless integration into any bathroom decor, while its advanced features provide unparalleled performance.

One notable feature of this toilet is its easy-to-clean design. The skirted trapway eliminates corners and grooves, making cleaning a breeze. Say goodbye to hard-to-reach areas that harbor dirt and grime. Maintaining a pristine bathroom has never been easier.

Adding a touch of sophistication is the included matte black button, which adds a timeless appeal to the toilet’s overall aesthetics. The matte black-plated top button beautifully complements existing classic or contemporary metallic elements in your home.

The WOODBRIDGE One Piece Toilet boasts a quiet and powerful flushing system. Its siphon flushing technology ensures a super quiet yet efficient flush, leaving no room for clogs or leaks. With a remarkable MAP flush score of 1000 grams, this toilet sets a new standard for performance and reliability.

Durability and comfort go hand in hand with this toilet. The top-quality soft-closing seat features stainless steel durable seat hinges, ensuring smooth operation and longevity. Even after years of use, the seat remains easy to remove for cleaning or tightening.

With its luxurious modern design, this one-piece toilet effortlessly complements various styles, including modern, craftsman, and traditional. Its clean and sleek appearance adds a touch of sophistication to any bathroom.

Product Specifications:

  • Type: One-Piece Toilet
  • Color: White
  • Flush Type: Siphon Flushing
  • Gallons Per Flush (GPF): 1.28
  • Chair Height Design: 17-19″ floor to bowl rim height
  • Trapway: Skirted
  • Flush Score: 1000 Gram MaP
  • Button Style: Matte Black
  • Seat: Soft Closing with Stainless Steel Durable Hinge


  • ADA compliant chair height design for added comfort
  • Skirted trapway for easy cleaning
  • Stylish matte black button
  • Powerful and quiet flushing system
  • High MaP flush score of 1000 grams
  • Durable and soft-closing seat
  • Versatile and modern design


  • Limited color options (only available in white)
  • May require professional installation for some users

Why People Buy It: People choose the WOODBRIDGE One Piece Toilet for various compelling reasons. The chair height design ensures it accommodates users of all ages and abilities, providing added convenience to taller individuals and those with mobility challenges. The easy-to-clean skirted trapway eliminates cleaning hassles, making it a popular choice for those who value hygiene. The inclusion of a matte black button adds a touch of elegance that complements diverse home styles. Its quiet yet powerful flushing system and high MaP flush score give customers peace of mind, knowing they won’t encounter clogs or leaks. The top-quality soft-closing seat enhances durability and comfort, further contributing to its popularity.

Conclusion: In conclusion, the WOODBRIDGE One Piece Toilet with Soft Closing Seat is a prime example of functionality, style, and performance coming together to redefine bathroom experiences. Its chair height design, easy-to-clean features, and luxurious aesthetics make it an attractive addition to any bathroom. With its powerful and quiet flushing system, you can bid farewell to plumbing woes. The inclusion of a durable, soft-closing seat enhances user comfort and guarantees long-lasting use. For those seeking a versatile and modern toilet that delivers on all fronts, the WOODBRIDGE One Piece Toilet is a clear winner.

Fine Fixtures Dual-Flush Elongated One-Piece Toilet with High Efficiency Flush in White

High Efficiency Flush White Toilet with Dual-Flush Feature

The Fine Fixtures Dual-Flush Elongated One-Piece Toilet with High Efficiency Flush in White is the epitome of modern design and superior functionality. Crafted with the utmost attention to detail and using the highest quality materials, this toilet comes in a sleek one-piece construction that exudes contemporary elegance. Additionally, the smooth and classic styles of the two-piece toilets are also available, catering to a wide range of bathroom preferences.

One of the standout features of this toilet is its nice glazed surface, which not only adds to its aesthetic appeal but also serves a practical purpose. The glazing inhibits the growth of stain and odor-causing bacteria, mold, and mildew on the surface, ensuring a cleaner and more hygienic bathroom environment.

The toilet is engineered with an R&T cUPC certified water flush valve, ensuring efficient and reliable flushing performance every time. Its rounded siphon action bowl further enhances the flushing efficiency, minimizing the risk of clogs and ensuring a thorough clean with each flush.

Moreover, the Fine Fixtures toilet boasts a 2″ fully-glazed trapway, which contributes to the efficient waste disposal. With its dual flush water saver feature, you can choose between a partial flush for liquid waste and a full flush for solid waste, making it an eco-friendly option that helps conserve water without compromising on flushing power.

Product Specifications:

  • Type: One-Piece Toilet (Two-Piece also available)
  • Style: Modern (One-Piece) / Classic (Two-Piece)
  • Color: White
  • Surface: Glazed
  • Certification: R&T cUPC
  • Flush Valve: Dual-Flush
  • Trapway: 2″ Fully-Glazed

Short List of Pros and Cons: Pros:

  • Modern and elegant design
  • Glazed surface resists stains and inhibits bacteria growth
  • Efficient dual-flush feature saves water
  • R&T cUPC certified flush valve for reliable performance
  • Rounded siphon action bowl reduces the risk of clogs
  • Available in one-piece and two-piece options


  • May require professional installation
  • Limited color options (only available in white)

Why People Buy It: People are drawn to the Fine Fixtures Dual-Flush Elongated One-Piece Toilet with High Efficiency Flush in White due to its contemporary design that complements various bathroom aesthetics. The dual-flush feature is a significant selling point, as it appeals to environmentally-conscious individuals looking to reduce their water consumption without compromising on flushing power. Additionally, the glazing feature is highly attractive to those seeking a more hygienic and easier-to-clean toilet.

Conclusion: In conclusion, the Fine Fixtures Dual-Flush Elongated One-Piece Toilet in White is a premium choice for anyone seeking a modern, efficient, and eco-friendly toilet for their bathroom. With its high-quality materials, sleek design, and innovative features like the glazed surface and dual-flush water saver, this toilet offers both style and functionality. Whether you opt for the one-piece or two-piece version, you can be assured of comfort and performance that will enhance your bathroom experience. Say goodbye to outdated toilets and embrace the convenience and elegance of the Fine Fixtures Dual-Flush Elongated One-Piece Toilet in White.

Advantages of One Piece Toilets

Space-Saving Design

One piece toilets are an excellent choice for small bathrooms or powder rooms with limited space. Their compact design takes up less room and creates a more open and airy feel in the bathroom.

Easy to Clean

The seamless construction of one piece toilets eliminates the gaps and crevices found in two piece toilets, where dirt and grime can accumulate. Cleaning a one piece toilet is hassle-free, and it requires less time and effort to maintain its pristine appearance.

Enhanced Durability

With fewer parts and joints, one piece toilets are more durable and less prone to leaks compared to two piece toilets. Their sturdy construction ensures longevity, making them a cost-effective investment in the long run.

Water Efficiency

Many one piece toilets come with water-saving features such as dual-flush mechanisms, which allow users to choose between a full flush for solid waste and a partial flush for liquid waste. This water efficiency not only benefits the environment but also reduces your water bills.

Stylish Aesthetics

One piece toilets often boast sleek and modern designs that add a touch of elegance to any bathroom. They are available in various styles and finishes, allowing you to find the perfect toilet that complements your bathroom decor.

Factors to Consider When Buying a One Piece Toilet

Bowl Shape and Size

Consider the bowl shape and size that best suits your comfort and bathroom space. Common options include elongated and round bowls, with elongated bowls providing additional comfort.

Flushing Mechanism

Pay attention to the flushing mechanism of the one piece toilet. Look for efficient flushing systems that clear waste effectively without using excessive water.

Water Consumption

Check the water consumption rate of the toilet. Opt for models that meet WaterSense or similar certifications for water efficiency.

Seat Height and Comfort

Ensure the toilet seat height is comfortable for all users, especially if you have elderly family members or individuals with mobility challenges.

Installation and Maintenance

Review the installation process and consider hiring a professional for proper installation. Additionally, choose a toilet that is easy to maintain and has readily available replacement parts.

Price and Budget

Set a budget and compare prices of different one piece toilets. Remember to balance cost with quality and features to make the best choice.

Brand Reputation and Warranty

Research the reputation of the brand and check if they offer a warranty or guarantee on their products for added peace of mind.

Installation Guide for One Piece Toilets

Follow these step-by-step instructions to install your one piece toilet:

Step 1: Preparing the Area

Description of pre-installation preparations, including measurements and tools needed.

Step 2: Assembling the Toilet

Step-by-step guide to assembling the different components of the toilet.

Step 3: Securing the Toilet to the Floor

Instructions on securing the toilet to the bathroom floor securely.

Step 4: Connecting the Water Supply

Description of connecting the water supply and ensuring proper water flow.

Step 5: Testing for Leaks

Guidance on how to test the toilet for leaks and make necessary adjustments.

Maintenance Tips for One Piece Toilets

To keep your one piece toilet in optimal condition, follow these maintenance tips:

Regular Cleaning

Explanation of how to clean the toilet regularly to maintain its cleanliness.

Dealing with Clogs

Instructions on dealing with clogs and blockages effectively.

Fixing Common Issues

Description of common toilet issues and how to fix them.

Replacing Parts

Guidance on replacing parts if necessary and where to find replacement components.


In conclusion, choosing the best one piece toilet for your bathroom can significantly improve both functionality and aesthetics. Consider the various factors mentioned in this guide to make an informed decision. One piece toilets offer space-saving advantages, easy cleaning, and water efficiency, making them an excellent choice for modern bathrooms. Remember to prioritize quality and consider reputable brands when making your purchase.

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