10 Best Smart Toilets 2026 in the United States

The Kohler 30754-PA-HB1 K-30754-PA-HB1 NUMI 2.0 Comfort Height Smart Toilet in Honed Black is a high-end, modern smart toilet designed to enhance user comfort and convenience. One of its primary strengths is its comprehensive bidet functionality, which ensures a thorough and hygienic cleaning experience. The heated seat is another significant advantage, providing warmth and comfort, especially during colder seasons. Automatic flushing eliminates the need for manual flushing, making it more hygienic and convenient for users. Additionally, the built-in deodorizer helps to maintain a fresh and odor-free bathroom environment.

The night light feature is particularly useful for nighttime visits, allowing for better visibility without the need to turn on bright lights that can disrupt sleep. The inclusion of a remote control adds to the convenience, allowing users to operate various functions without needing to reach the toilet itself. The self-cleaning feature ensures that the toilet remains clean with minimal effort from the user, enhancing its hygiene and user-friendliness.

However, it is important to note that this smart toilet is a premium product and may come with a higher price tag compared to standard toilets. The advanced features and sleek design might also require a more complex installation process, possibly necessitating professional assistance. While the Honed Black finish is stylish and modern, it may not suit every bathroom decor. Users seeking a combination of high-tech features, comfort, and sleek design will find this smart toilet an excellent choice, while those on a tighter budget or with simpler needs might consider more basic models.

The NUMI® 2.0 Comfort Height® SMART TOILET by KOHLER is a high-end smart toilet designed to offer a luxurious and comfortable bathroom experience. It features integrated personal cleansing with front and rear wash modes, utilizing a stainless steel wand that provides adjustable spray shape, position, water pressure, temperature, pulsate, and oscillate functions. This ensures a thorough and customizable cleaning experience. The heated seat feature enhances comfort, especially in colder weather, while the motion-activated, hands-free opening and closing of the seat and cover add convenience and hygiene.

The automatic flushing system offers dual flush options, which can help with water conservation. Additionally, it comes with a deodorizer to maintain freshness, a night light for easy visibility during nighttime use, and a remote control for easy operation of various functions. The self-cleaning function uses UV light and electrolyzed water systems to maintain cleanliness of the wand surfaces, reducing the need for manual cleaning.

This toilet requires professional installation, which might be a drawback for those looking for a DIY option. Its weight of 165.35 pounds also means it is quite heavy, and its high rank in terms of price may not appeal to budget-conscious buyers. The NUMI® 2.0 is well-suited for individuals seeking a high-tech, comfortable, and hygienic smart toilet, provided they are willing to invest in professional installation and the higher price point.

The Bio Bidet by Bemis BB2000 Round White Smart Bidet Toilet Seat offers a luxurious and high-tech experience in the bathroom. A standout feature is its adjustable water pressure with a stainless steel nozzle for personalized front and back wash, ensuring a comfortable and tailored cleaning experience. The bidet also offers unlimited warm water and an integrated warm air dryer, adding to user comfort and convenience.

Another notable feature is the heated, slow-close toilet seat, which helps maintain warmth during use, especially in colder climates. The wireless remote control makes it easy to operate all of the bidet’s functions, and the built-in night light and bathroom deodorizer add further convenience and comfort. Additionally, this product is designed for easy installation and doesn't require professional plumbing skills, which is a significant advantage for many users.

It's particularly beneficial for seniors, those recovering from surgery, postpartum women, and anyone else seeking enhanced hygiene and comfort. Despite its many strengths, it does require access to electricity, which might limit placement options in some bathrooms. Additionally, at 15 pounds, it is relatively heavy, which could be a consideration during installation. The Bio Bidet BB2000 fits well into the smart toilet category, offering several high-end features that enhance user comfort and hygiene.