10 Best One Piece Toilets 2025 in the United States

The HOROW T0338W Compact One Piece Toilet is a solid choice for anyone looking for a modern, efficient toilet solution. Its one-piece design not only makes it aesthetically pleasing but also simplifies cleaning, as there are fewer crevices for dirt to hide. The elongated bowl shape enhances comfort, especially for adults, while the chair height of 17.3 inches makes it suitable for the elderly and individuals with mobility challenges, aligning with ADA standards.

In terms of performance, the dual flush system with options for 0.8 and 1.28 gallons per flush is a standout feature, promoting significant water savings while still delivering a powerful flush rated at 1000 grams. This means you can flush effectively without using excessive water, making it environmentally friendly. Additionally, the toilet's ceramic material and glazed finish contribute to its durability and easy maintenance.

Installation is designed to be user-friendly with clear instructions and fewer complications, making it manageable for a DIY enthusiast or a quick job for a plumber. The included soft-closing seat enhances user experience by minimizing noise and providing a touch of luxury. However, some potential drawbacks should be noted. Weighing in at 99.2 pounds, the toilet is relatively heavy, which may pose a challenge during installation if you're not prepared. The seat material, while durable, is plastic, which might not feel as premium as other materials such as wood. Despite its relatively lower sales rank, the HOROW T0338W remains an excellent option for those seeking a compact, stylish, and efficient toilet that meets modern needs, particularly for smaller spaces and accessibility requirements.

The WOODBRIDGE Smart Bidet Toilet (model EBT350) comes packed with modern features designed for convenience and hygiene. One of its standout attributes is the smart auto opening and closing lid, which provides a hands-free and sanitary experience. The toilet also incorporates a foam shield to prevent splashing and odors, and an auto deodorization feature to keep the bathroom fresh. This makes it an excellent choice for those who prioritize cleanliness and ease of use in their bathroom fixtures.

The siphon flush system, with a high MaP rating of 1000 grams, ensures a powerful and efficient flush, capable of handling large loads with ease. The inclusion of a foot sensor for touch-free lid operation and flushing further enhances its user-friendliness, making it ideal for individuals with mobility issues or those seeking a more hygienic solution. Additionally, the ADA-compliant chair height design ensures comfort for users with mobility challenges. The toilet features an automatic flush and a backup manual flush, ensuring functionality even during power outages.

The heated seat and front and rear wash options with adjustable water pressure underscore its focus on comfort and personal hygiene. However, the toilet's weight of 95 pounds may require assistance during installation. While the porcelain material ensures durability, the seat material being plastic might not appeal to everyone. Despite its many advanced features, the high-tech nature of the toilet might be overwhelming for those who prefer simpler models. The WOODBRIDGE Smart Bidet Toilet is a premium, feature-rich option that is best suited for users seeking advanced hygiene and convenience features in their bathroom.

The Swiss Madison SM-1T254 St. Tropez One Piece Toilet is a solid choice for those seeking a stylish and efficient bathroom fixture. It features an elongated bowl shape, providing extra comfort and luxury. The toilet's dual flush system, offering 0.8/1.28 gallons per flush (GPF), is an excellent balance between water conservation and effective flushing power. This can help in reducing water bills while maintaining good performance.

With a comfort height of 16 inches, it is easier for most adults to use, especially those with mobility issues, making it a practical option for accessibility. The seamless porcelain design and glossy white finish make it easy to clean and maintain, adding to its aesthetic appeal and hygiene standards. The soft closing seat adds a touch of convenience and prevents slamming, which can be a disturbance in quieter homes. Additionally, the quick-release feature aids in hassle-free cleaning and maintenance.

At 26.6 pounds, this toilet is relatively lightweight, which might not appeal to those seeking a heavier, more robust structure. The included components, such as the flush valve and hardware, simplify installation. On the downside, the toilet requires floor mounting, which may not be suitable for all bathroom layouts. Despite these minor setbacks, the Swiss Madison SM-1T254 is an excellent option for those prioritizing design, water efficiency, and ease of use in their bathroom fixtures.