10 Best Japanese Toilet Seats 2026 in the United States

The TOTO WASHLET S5 is a high-quality bidet toilet seat designed to bring comfort and cleanliness to your bathroom routine. It offers a continuous warm water stream with pulsating and oscillating options, ensuring a gentle yet thorough cleansing experience. The heated seat covers the entire surface, making chilly mornings much more pleasant. An adjustable warm air dryer simplifies drying without the need for toilet paper, and a built-in deodorizer helps keep your bathroom smelling fresh by neutralizing odors.

This model also features PREMIST technology that sprays the bowl before use to reduce sticking, and a self-cleaning wand with EWATER+ that sanitizes itself automatically, supporting better hygiene. Control is easy and personalized through a remote, which can save settings for up to four users, adding convenience for families or shared bathrooms. Installation is designed to be straightforward enough for most people to handle on their own, and the seat’s shape and size fit standard elongated toilets.

The plastic material is durable and easy to clean, though it might not feel as premium as some ceramic or metal options. The price point is higher than basic bidets, reflecting its advanced features and trusted brand reputation. For those seeking a reliable, feature-rich electronic bidet that enhances comfort and hygiene with practical innovations, the TOTO WASHLET S5 presents a strong option.

The TOTO WASHLET S5 offers a high-quality bidet experience with instant warm water that includes pulsating and oscillating cleaning modes, making it comfortable and refreshing. The heated seat provides consistent warmth, and the built-in nightlight adds a subtle bathroom glow for convenience. It also features a warm air dryer and a deodorizer, which helps keep the bathroom environment fresh by reducing odors. The wand self-cleans automatically with a special water treatment, helping maintain hygiene without extra effort. Users can customize their cleaning preferences easily using the remote control, which supports up to four personalized settings. Installation is designed to be straightforward with a do-it-yourself approach, compatible with most standard round toilets.

The use of PREMIST technology to mist the bowl before each use helps reduce mess and sticking, which is a useful feature. While the seat is made of plastic, it feels sturdy and contemporary in design. Some users might note that the manual operation mode requires familiarizing with the remote controls for full benefit, but the product is well-regarded for reliability and customer support. The unit is energy efficient, which aligns with typical standards for this type of electronic bidet seat. This model is a great fit for those who want an easy-to-install, feature-rich bidet seat that improves bathroom comfort and cleanliness without complicated setup or maintenance.

The TOTO WASHLET+ S7A is a high-quality electronic bidet seat designed for comfort and cleanliness. It offers a warm water stream with air-infused droplets for a gentle yet effective wash, including oscillating and pulsating options for a thorough clean. The seat is heated, which adds a nice touch of comfort, especially in colder weather. It includes a built-in dryer to help you feel fresh without needing toilet paper and a deodorizer that helps reduce bathroom odors. The remote control is user-friendly and allows you to save up to four personalized settings, making it easy to adjust the water pressure, temperature, and spray type to your liking.

On the cleanliness side, the seat features EWATER+ technology that automatically cleans the wand and bowl with a special water solution before and after use, helping maintain hygiene without extra effort. The PREMIST function also sprays the bowl before use to prevent waste from sticking, which is a helpful feature. Installation is straightforward for most standard elongated toilets, including some TOTO models, and doesn’t require professional help.

The seat is made from durable plastic and weighs about 15 pounds. It fits well into most bathrooms and has a modern, clean look in cotton white. Energy efficiency is supported through the design, although no specific energy-saving modes are highlighted. While the price may be higher compared to basic bidet seats, the added features and trusted brand reputation provide good value for many. This seat suits anyone wanting a luxurious, hygienic upgrade to their bathroom with easy controls and reliable cleaning technology, though it may be less suited for users on a tight budget or those with unusual toilet shapes, as it fits mainly standard elongated models.