Best one piece toilets

? Introduction

Welcome to our comprehensive one piece toilets buying guide. Choosing the perfect toilet for your bathroom can be a daunting task, but fear not! We are here to simplify your decision-making process and provide you with all the necessary information. From water efficiency and flushing power to design and comfort, we will explore every aspect of one piece toilets. Whether you are a homeowner, contractor, or designer, this guide will help you make an informed choice. So, let’s dive in and find the ideal one piece toilet that meets your needs and elevates your bathroom experience.

? Our Top 5

No. 1
Swiss Madison Well Made Forever SM-1T254 St. Tropez One Piece Toilet, 26.6 x 15 x 31 inches, Glossy White
  • Size: 27 x 15.12 x 31.18 inches.Dual flush with high-performance gravity 1.1 / 1.6 gallon per flush (gpf).16” bowl height..Batteries Required:no
  • Seamless porcelain one-piece with an easy-to-clean design
  • Elongated comfort height bowl for luxury and convenience.
  • Soft Closing Seat closes gently and quietly
  • Quick-Release seat can be unlatched from the toilet for easy removal and convenient cleaning; no tools required
SaleNo. 2
JINGZE Dual Flush Elongated Standard One Piece Toilet for Bathroom Comfort Height in White
  • ✅【MODERN DESIGN】: Our Elongated One Piece Toilet features a sleek and contemporary design that will elevate the style of any bathroom. With clean lines and a minimalist aesthetic, it is the perfect addition to a modern or transitional space.Chrome, dual-flush buttons make these toilets eco-friendly and elegant, while their soft-close, quick-release seats make everyday use convenient.
  • ✅【ADA Compliant】: Features 17.3" height from floor to seat. comfortable height seating, it makes visiting the toilet to be more comfort as there is less strain sitting on or standing up
  • ✅【Water Saving Performance】: Siphon Flushing. Toilets with powerful dual flush 0.8/1.28 GPF. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance
  • ✅【Easy Install】: Our toilet fits both 7/8'' water line and 1/2'' water line. If your supply line size is 1/2", you could directly connect your water line to the toilet. If your supply line size is 7/8", please remove the adapter, then connect it.
  • ✅【Warranty】: We stand behind the quality and durability of our product. Our Round Toilet comes with a warranty, offering peace of mind and protection against any manufacturing defects. Customer satisfaction is our top priority, and we are committed to providing excellent after-sales service.
SaleNo. 3
DeerValley Small Compact One Piece Toilet For Bathroom, Dual Flush Toilet with Soft Closing Seat, 0.8/1.28 GPF High-Efficiency, White Toilet for Tiny Bathroom, 12" Rough-In
  • Space-Saving Design: Toilet is designed to perfectly fit small bathrooms, maximizing available space without sacrificing performance or comfort. It is shorter and smaller than standard one piece toilets, compact space saving design protrudes just 24.6 inches from the wall.
  • High-Efficient Dual Flushing: One piece toilet is equipped with a high-efficiency flush system that offers two water conservation options. Siphon Flushing. The full flush option utilizes 1.28GPF, while the half flush option uses 0.8 GPF. These options are specifically designed to save water without sacrificing the toilet's performance.
  • Soft Close Seat: Our toilet bowl lid gently and quietly closes, providing a serene experience, especially during nighttime. Meticulously crafted with premium materials, this top-notch compact toilet seat boasts a soft-closing mechanism and robust stainless steel hinges, ensuring enduring performance. Additionally, it's conveniently removable for easy tightening or cleaning, enhancing maintenance ease.
  • Fully Skirted Trapway Design: Modern toilet features a skirted trapway and glazed surface, enhancing its sleek appearance while simplifying the cleaning process. Unlike traditional toilets, it eliminates hard-to-clean corners and grooves, making maintenance and cleaning tasks effortless.
  • What You Can Get: The package Includes toilet, pre-installed soft closing toilet seat, pre-installed water fitting, high quality wax ring, floor bolts and installation instruction. DeerValley toilet is covered by a 1-year warranty.
No. 4
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
  • Luxurious Toilets for Bathrooms: Modern toilet with ADA height design. Seamless, one-piece toilets design makes a statement with its clean lines and low profile
  • Chair Height Toilet: ADA Compliant. Features 17.3" height from floor to seat. comfortable height seating, it makes visiting the toilet to be more comfort as there is less strain sitting on or standing up
  • Map Flush 1000 Grams: Great Maximum Performance Flush score of 1000 grams, meets Water Sense criteria. Fully-glazed 2" trapway. Such a powerful and water-saving toilet bowl comes from our research and development of innovative toilet plumbing structures
  • Easy to Install: Two big opening holes on the side to fix the toilet much easier. Installing a new modern toilet isn't as hard as it sounds. All you need are a few hours and a plumber. Installation video explanations will make the installation process easier
  • Water Saving Performance: Siphon Flushing. Dual Flush 0.8/1.28 GPF. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance
SaleNo. 5
DeerValley Toilet, Elongated One Piece Toilet for Bathrooms, Comfortable Chair Seat Height 17", Dual Power Flush Toilet 1.1/1.6 GPF and MAP 900g, 12'' Rough-In Toilet Bowl
  • Luxurious Toilets for Bathrooms: Elongated one-piece toilet 27.63 x 15.13 x 30.75 inches, Elongated comfort height bowl for luxury and convenience.
  • Easy to Clean and Install: With concealed trapway, a Seamless One-piece toilet bowl is designed to stay clean and easy to wipe down. Offering a sleek look and easy cleaning. Two big installation access on the side allows the plumber to install this toilet much easier.
  • Powerful Siphon Flush Toilet: With Siphonic Flushing technology, the smart toilet has two flush options: full flush 1.6 Gpf, and light flush 1.1 Gpf. Great performance flush score of 900 grams and fully-glazed 2" trapway bring a super quiet and powerful flush with no clogs.
  • Soft Closing & Quick Release Seat: The modern toilet for bathrooms comes with a soft closing PP seat, which closes quietly and slowly. Avoiding any clattering when you use the tall toilet. The toilet seat also has a quick-release design, which is very easy to get the toilet seat off to tighten or clean.
  • After-Sales Service: We are committed to providing our customers with quality bathroom products and believe in the quality of our products. please feel free to email us through the platform, our toilets come with lifetime after-sales service and a 12-month warranty.

? How to choose?

1. Size Matters

When choosing a one piece toilet, it is important to consider the size of your bathroom. One piece toilets come in various sizes, so it is crucial to measure the available space to ensure the toilet will fit properly.

2. Water Efficiency

Water conservation is becoming increasingly important, so selecting a water-efficient toilet is a wise choice. Look for toilets that are labeled as WaterSense certified, as they use less water per flush compared to traditional toilets. This not only helps the environment but also reduces water bills.

3. Flushing Power

The flushing power of a toilet is a crucial factor to consider. Look for toilets that have a powerful flush system to effectively remove waste with each flush. This will help prevent clogs and keep your toilet clean and fresh.

4. Comfort and Ergonomics

Toilets are used multiple times a day, so it is important to choose one that prioritizes comfort and ergonomics. Look for toilets with a comfortable seat height and shape. A higher seat height can be beneficial for individuals with mobility issues, while a contoured seat can provide added comfort.

5. Style and Design

Lastly, consider the style and design of the one piece toilet. It should complement the overall aesthetic of your bathroom. Whether you prefer a modern, sleek design or a more traditional look, there are plenty of options available.

Remember to consider the size of your bathroom, water efficiency, flushing power, comfort and ergonomics, and style and design when choosing a one piece toilet. By taking these factors into account, you can ensure that you select a toilet that meets your needs and preferences.

? What to Look for in a one piece toilets?

1. Flush Power: Ensuring Efficient Waste Removal

One of the most important factors to consider when choosing a one piece toilet is its flush power. A powerful flush ensures efficient waste removal and prevents clogging, saving you from the hassle of frequent plunging. Look for a toilet with a high flush rating, usually measured in gallons per flush (GPF). The lower the GPF, the more water-efficient the toilet is. For example, a toilet with a 1.28 GPF can save up to 16,500 gallons of water per year compared to a standard 1.6 GPF toilet.



A powerful flush not only saves water but also eliminates the need for multiple flushes, making it more convenient for users. For instance, the TOTO Drake II One-Piece Toilet is equipped with Tornado Flush technology, which creates a powerful centrifugal force to clear waste effectively with just one flush. This innovative design reduces the chances of clogging and ensures a cleaner bowl after each use.



2. Comfort and Ergonomics: Enhancing the User Experience

When investing in a one piece toilet, comfort and ergonomics should not be overlooked. After all, a toilet is a fixture that is used daily, and a comfortable experience is essential. Look for features such as a comfortable seat height, ergonomic design, and a wide, elongated bowl that provides ample space for users of all sizes.



One example of a toilet that excels in comfort is the Kohler Santa Rosa Comfort Height Toilet. Its chair-height seating position makes it easier for users to sit down and stand up, especially for elderly or mobility-impaired individuals. Additionally, its compact elongated bowl provides added comfort while still fitting in smaller bathrooms.



3. Durability and Easy Maintenance: Invest in Longevity

A one piece toilet is a long-term investment for your bathroom, so it’s crucial to choose a durable and easy-to-maintain option. Look for toilets made from high-quality materials, such as vitreous china, which is known for its durability and resistance to stains and scratches.



Another factor to consider is the ease of maintenance. Opt for toilets with a smooth, non-porous surface that prevents the buildup of bacteria and stains. Some toilets even come with innovative features like self-cleaning glaze or concealed trapways, which make cleaning a breeze. The American Standard Champion 4 One-Piece Toilet, for example, features EverClean surface technology that inhibits the growth of stain and odor-causing bacteria, ensuring a cleaner and more hygienic toilet.

? How we picked?

1. Research and Analysis

When it comes to picking the perfect one piece toilet for your bathroom, thorough research and analysis are crucial. We understand that the vast array of options available in the market can be overwhelming. That’s why we have done the hard work for you by conducting extensive research and analysis to identify the top one piece toilets that meet various needs and preferences.

Our team of experts has spent countless hours examining the features, specifications, and customer reviews of numerous one piece toilets. We have considered factors such as flushing performance, water efficiency, durability, ease of installation, and overall design. By carefully evaluating each aspect, we have narrowed down the options to only the best ones that offer exceptional performance and quality.

2. Customer Feedback

To ensure that our selection aligns with real-life experiences, we have also taken into account the valuable feedback provided by customers who have already purchased and used these one piece toilets. We believe that customer feedback is an essential aspect of the decision-making process, as it provides insights into the actual performance and reliability of the product.

We have analyzed customer reviews from various reputable platforms, such as online retailers and bathroom fixture forums, to get a comprehensive understanding of the pros and cons of each one piece toilet. By considering multiple perspectives, we can provide you with a well-rounded assessment of the product’s performance and user satisfaction.

3. Expert Opinions

In addition to customer feedback, we have also consulted with industry experts and professionals to gain further insights into the best one piece toilets available in the market. Their expertise and knowledge have been invaluable in our decision-making process. We have sought advice from plumbers, bathroom designers, and manufacturers to ensure that our selection meets the highest standards of quality and functionality.

By incorporating expert opinions, we can confidently recommend one piece toilets that not only offer exceptional performance but also meet the specific needs and preferences of different users. Their guidance has helped us identify the key features and specifications that are vital for a satisfactory toilet experience.

Through our rigorous research, analysis, customer feedback, and expert opinions, we have curated a comprehensive list of the top one piece toilets that are worth considering for your bathroom. Our aim is to provide you with reliable and unbiased information, enabling you to make an informed decision that will enhance your bathroom experience for years to come.

? Frequently asked questions about one piece toilets

1. What is a one piece toilet and why should I consider buying one?

A one piece toilet is a type of toilet where the tank and bowl are seamlessly integrated into one unit. Unlike a two piece toilet, which has a separate tank and bowl that are bolted together, a one piece toilet offers a sleek and compact design that is easier to clean and maintain.

One of the main advantages of a one piece toilet is its space-saving design. The seamless construction eliminates the gaps and crevices that are common in two piece toilets, making it easier to keep clean and hygienic. Additionally, the compact design of a one piece toilet makes it an ideal choice for smaller bathrooms or powder rooms where space is limited.

2. Are one piece toilets more expensive than two piece toilets?

While one piece toilets may have a slightly higher upfront cost compared to two piece toilets, they offer long-term savings in terms of maintenance and water usage. The seamless construction of a one piece toilet means there are fewer parts that can break or leak, reducing the need for costly repairs. Additionally, one piece toilets are often more water efficient, with many models featuring dual flush technology that allows you to choose between a full flush and a half flush, depending on your needs. This can result in significant water savings over time.

3. Can I install a one piece toilet myself, or do I need to hire a professional?

Installing a one piece toilet requires some basic plumbing knowledge, but it is a relatively straightforward process that can be done by a confident DIYer. However, if you are not comfortable with plumbing tasks or if you are unsure of your abilities, it is always best to hire a professional to ensure the installation is done correctly and to avoid any potential leaks or issues.

4. What are the different flushing mechanisms available for one piece toilets?

One piece toilets come with various flushing mechanisms, including gravity flush, pressure-assisted flush, and dual flush. Gravity flush toilets are the most common and rely on the force of gravity to remove waste from the bowl. Pressure-assisted flush toilets use compressed air to enhance the flushing power, making them ideal for households with heavy usage. Dual flush toilets offer the option of a full flush for solid waste and a half flush for liquid waste, allowing for water conservation.

5. Are there any drawbacks to choosing a one piece toilet?

While one piece toilets offer many advantages, there are a few potential drawbacks to consider. One is the higher initial cost compared to two piece toilets. Additionally, one piece toilets can be heavier and more difficult to maneuver during installation due to their integrated design. However, these drawbacks are often outweighed by the benefits of a sleek and easy-to-clean toilet that requires less maintenance and offers water-saving features.

Last update on 2024-04-21 / Affiliate links / Images from Amazon Product Advertising API

Sources :

Find the best one piece toilets - We Kompare For You : one piece toilets - Essential guide of one piece toilets