10 Best Smart Toilets 2026 in the United States

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 BB2000 Bliss Electric Bidet Toilet Seat offers a range of luxurious features that cater to a variety of needs. Key highlights include bidet functionality with adjustable water pressure, unlimited warm water, and an integrated air dryer. The heated seat comes with a sensor and slow-close lid, enhancing comfort and preventing slamming. The built-in night light and deodorizer make nighttime use more convenient and keep the bathroom fresh. Operated via a wireless remote control, it is user-friendly and easy to customize according to personal preferences.

Additionally, it's designed for easy DIY installation, which saves on professional plumbing costs. The product also supports postpartum care, surgery recovery, and senior use, making it versatile for different users. With a 4.5-star rating from nearly 4,000 reviews, it's well-received by customers. However, it requires electricity and uses batteries, which might be a consideration for some. The unit is relatively heavy at 7.01 kilograms and elongated in shape, so it’s essential to ensure compatibility with your toilet.

Despite being a higher-end product, it offers solid value with a comprehensive 3-year warranty, covering US and Canada. This bidet seat is packed with features designed to enhance bathroom hygiene and comfort.

The Kohler K-5401-PA-0 Veil Comfort Height Skirted One-Piece Elongated Dual-Flush Intelligent toilet offers several premium features that make it a strong contender in the smart toilet category. It includes bidet functionality with a self-cleaning stainless steel wand, adjustable heated seat, and dual-flush technology which allows you to choose between a full or partial flush for water efficiency. The automatic flushing and motion-activated lid offer a hands-free experience, complemented by LED night lighting and a touch-screen LCD remote for easy operation.

The tankless design provides a sleek look and connects directly to the water supply, ensuring a minimalist appearance in your bathroom. Additionally, it boasts an emergency flush feature that can handle up to 100 flushes during a power outage, which is a thoughtful inclusion for continuous convenience. However, the product has some drawbacks. Weighing in at over 114 pounds, it may be cumbersome to install and move. The price point might be a deterrent for budget-conscious buyers and some users might find the remote control interface a bit complex.

The Kohler Veil is ideal for those who prioritize advanced features and modern aesthetics in their bathroom fixtures but may not be the best fit for those looking for a more affordable or lightweight option.