10 Best TOTO One Piece Toilets 2025 in the United States

The TOTO NEOREST AS Dual Flush Toilet is a high-end option in the one-piece toilet category, offering numerous advanced features. Its bowl shape is designed for optimal cleaning performance, enhanced by the TORNADO FLUSH system, which provides powerful 360° cleaning to reach all parts of the bowl. The dual flush functionality is highly efficient, utilizing either 1.0 or 0.8 GPF, contributing to water conservation.

The integrated bidet seat includes personal cleansing features, such as a warm water spray with oscillating and pulsating options, an instantaneous water heater, and a heated seat with adjustable temperature control. The PREMIST feature mists the bowl before each use to help minimize waste sticking to the surface, and EWATER+ technology keeps the wand and bowl clean after use, promoting hygiene. The universal height and ADA compliance make it accessible for a range of users, while the seamless seat design and automatic air deodorizer enhance comfort and cleanliness.

Installation might be more complex due to the advanced features, and the product's weight of 97 pounds may require additional support during setup. The remote control can be useful but may take time for users to become accustomed to its multifunctional settings. This toilet is well-suited for users looking for a luxurious, high-tech bathroom experience with efficient flush performance and extensive comfort features.

The TOTO MS900CUMFG#01 Neorest NX1 Electronic Dual Flush Toilet offers a blend of luxury and functionality. Its elongated bowl shape provides added comfort, while the dual flush system allows for efficient water usage with 1.0 GPF and 0.8 GPF options. The adjustable heated seat and customizable spray settings ensure a personalized and comfortable experience.

Plus, the auto open/close lid and flush functions make it both convenient and hygienic, especially for households that prioritize cleanliness. Additionally, the automatic air purifying system helps to control odors, adding to the bathroom experience. The toilet's height and trapway design are standard, making it accessible and relatively easy to maintain.

However, at 157.5 pounds, this model is quite heavy, which might make installation a bit challenging and could potentially require professional help. The modern design, finished in Cotton White, fits well in contemporary bathroom settings. While its price point and advanced features cater to a more premium market, this product is ideal for those looking for high-end features and willing to invest in a sophisticated toilet system.

The TOTO MS988CUMFG#01 NEOREST RH is a well-designed one-piece toilet that offers a range of impressive features. Its universal height and ADA compliance make it accessible and comfortable for a wide range of users. The elongated bowl shape enhances comfort, while the dual flush system (1.0 or 0.8 gallons per flush) ensures efficient water usage without compromising on performance. Additionally, the TOTO cefiontect ceramic glaze helps keep the bowl cleaner by preventing particles from sticking, which is a practical benefit for maintenance.

The integrated bidet seat is a standout feature, offering various cleaning modes including rear cleanse, soft rear cleanse, front cleanse, oscillating, and pulsating sprays, all with adjustable water pressure and temperature. This adds a high level of hygiene and comfort to the user's experience. The auto open and close lid, along with the auto flush function, add to the convenience and sanitation of the toilet.

On the downside, the installation requires a 120V GFCI outlet within 4 feet, which might require additional electrical work if not already available in the bathroom. The toilet is floor-mounted, making installation straightforward in most settings. The product dimensions (27.13”D x 15.19”W x 21.06”H) and the modern style in Cotton White can fit well in various bathroom decors. The relatively high price point and the need for electrical installation might be a consideration for budget-conscious buyers.