10 Best Japanese Smart Toilet 2025 in the United States

The TOTO SW3084#01 WASHLET C5 is a top-tier electronic bidet toilet seat that excels in delivering comfort and cleanliness, making it a great addition to any bathroom. One of its standout features is the bidet functionality, which offers adjustable water pressure and temperature settings, ensuring a refreshing clean tailored to individual preferences. The heated seat provides consistent warmth, enhancing user comfort, especially during colder months. Additionally, the self-cleaning nozzles and the PREMIST feature help keep the toilet bowl clean by misting before use, preventing waste from sticking.

Another major plus is the air dryer and deodorizer, which contribute to a tidy bathroom environment by neutralizing odors and allowing for a hands-free drying experience. The remote control with two user memory settings is particularly user-friendly, allowing easy customization for different users.

There are a few considerations to keep in mind. Installation may require some DIY skills, and while it's designed for easy setup, those less handy might need professional help. Additionally, while the WASHLET boasts impressive features, the reliance on electricity means it may not function during power outages. The product comes with a limited one-year warranty, which might not be enough for some buyers looking for long-term security.

The TOTO SW3084#01 WASHLET C5 is ideal for those seeking a luxurious and hygienic bathroom experience, with its blend of innovative features and user-friendly design. It’s particularly beneficial for households looking to enhance comfort and cleanliness, though potential buyers should be aware of the installation requirements and power dependency.

The Brondell Bidet Toilet Seat Non-Electric Swash Ecoseat is a manual bidet that offers a refreshing and eco-friendly alternative to traditional toilet habits. One of its standout features is the dual nozzle system, which provides both rear and front washes, ensuring thorough cleanliness. The seat also boasts a gentle closing mechanism and a sturdy lid, making it not just functional but also durable. Installation is straightforward, requiring no professional help, which is a significant plus for those who prefer DIY solutions.

The bidet fits elongated toilets and has a sleek design with a textured chrome dial, adding a touch of elegance to your bathroom. Additionally, it promotes sustainability by reducing toilet paper use and saving water and energy, aligning with eco-friendly practices.

This model does not include some of the more advanced features found in electric bidets, such as a heated seat, air dryer, or deodorizer. Users who are looking for these luxuries might find this model lacking. Another limitation is the ambient water temperature, which may be less comfortable during colder months. Nevertheless, for those seeking an affordable, easy-to-install, and environmentally conscious bidet, the Brondell Swash Ecoseat is a commendable choice.

The TOTO SW3036R#01 WASHLET K300 is a well-designed electronic bidet toilet seat that embodies many modern conveniences, making it a strong contender in the Japanese smart toilet category. The bidet functionality offers a continuous stream of warm water, ensuring a refreshing clean, while the AIR-IN WONDER WAVE technology enhances the user experience by infusing air into each droplet for a gentler wash. With both oscillating and pulsating features, it caters to various user preferences. The heated seat is another highlight, providing consistent warmth that adds to the comfort during use.

One of the standout features is the self-cleaning nozzles, which use the EWATER system for thorough cleaning before and after each use, promoting hygiene. Additionally, the air dryer and deodorizer effectively deal with unwanted odors and minimize post-use clean-up, enhancing the convenience. Users will appreciate the remote control, which allows for easy access to personalized settings, accommodating up to two users for quick memory adjustments.

The installation might be a challenge for those unfamiliar with plumbing, and while it claims to be easy to install, users may need some assistance. The product is also made primarily of plastic, which may not appeal to everyone looking for a more premium feel. Lastly, the price point could be a consideration as it falls in the higher range for bidet toilet seats, which might not suit every budget. The TOTO SW3036R#01 WASHLET K300 is an excellent choice for those seeking comfort, hygiene, and modern features in a bidet toilet seat. It is particularly suitable for users looking for a reliable and high-quality product, though potential buyers should weigh the installation and cost factors before making a decision.