Best Smart Toilets of 2026: 9 Top Picks Ranked

The WOODBRIDGE B0930S earns the top spot in this ranking of the best smart toilets because it backs its features with proof: 4.7 stars from 297 Amazon ratings, the biggest review base here, at $1,184.99. It is a one-piece smart toilet with built-in tank that scores 1000g on the MaP flush test, so waste clears in one flush even when household water pressure is low.

In daily use, the B0930S behaves like a hands-free fixture. The lid opens as you walk up and closes and flushes as you leave, and a foot sensor lets you open the seat, the lid or trigger a flush without touching anything. A foam shield lays a soft layer over the water to cut splashes, stains and flush noise, while a catalyst-free deodorizer breaks down odor molecules. The moving air dryer shifts back and forth with low, medium and high settings and trims toilet paper use. At 17-3/8 inches floor to seat, the ADA comfort height suits anyone with knee trouble, and the power-off flush keeps the bowl usable during an outage.

The catch is price and weight. At $1,184.99, the Woodbridge B0930S costs more than the EPLO E18PRO and the BYBARENOVA, and its 112 pound porcelain body needs two people to set in place. Renters or anyone remodeling on a tight budget should skip it. If you want one smart toilet that does everything well, this is the one to get.

The EPLO U8MAX is the best smart toilet for hands-free convenience, and it has the strongest live sales rank in this roundup at #14 in Amazon's One-Piece Toilets category. It holds 4.7 stars from 264 Amazon ratings at $1,199.96 and matches the Woodbridge on flush power with a 1000g MaP score.

Every touchpoint is automatic on this one-piece smart toilet with built-in tank. The lid rises as you approach, a foot sensor opens the seat or starts a flush, and the unit closes and flushes when you step away. On top of that, a foam shield forms a protective layer that limits splashback and keeps waste from sticking to the bowl. The upgraded moving air dryer adjusts temperature, wind speed and position, which means you can cut back on toilet paper. The elongated ceramic body measures 27.63 by 16.14 by 19.68 inches and weighs 116 pounds.

The trade-off is money. At $1,199.96 the EPLO U8MAX costs about $200 more than the EPLO E18PRO, which scores a slightly higher 4.8 stars, so shoppers chasing the lowest price should look at the E18PRO instead. Also expect a two-person install, since 116 pounds of ceramic is heavy. If you want the most convenient hands-free smart toilet here, this is the one to buy.

The EPLO E18PRO is the best smart toilet under $1,000 because it packs a full feature set into a $999.99 price and holds a 4.8 star average, the highest rating of any full-feature model in this ranking. The caveat: only 53 Amazon ratings support that score.

A water tank plus boost pump push this smart toilet with bidet built in to a 1000g MaP flush without depending on household water pressure. The dual flush system uses 1.6 GPF for a full flush and 1.1 GPF for a half flush, and ECO mode trims power use further. Meanwhile, front, rear and pulsating wash modes let you adjust water temperature, pressure and nozzle position from the remote or the side knob, and the warm air dryer reduces paper use. It also lists auto open and close, a foot sensor flush, a foam dispenser and auto deodorization.

The honest catch is the thin review history. With 53 ratings, the E18PRO has not been in enough bathrooms to prove long-term reliability the way the Woodbridge B0930S has with 297. Even so, the spec sheet and the 4.8 star average make it the value pick, and it leaves roughly $200 in your pocket versus the U8MAX. Budget-minded shoppers should start here.

The HOROW T38 is the best smart toilet for low water pressure, and it is the top seller in this roundup at #9 in Amazon's One-Piece Toilets category. It lists 4.5 stars from 149 Amazon ratings and a $999.00 price, so it sits in the same budget bracket as the EPLO E18PRO.

This bidet toilet combo with heated seat carries a built-in water tank and pump, so the flush stays strong even where line pressure is weak, the same approach the Woodbridge B0930S takes. In practice, you get an auto open and close lid, a foot sensor, instant warm water washing, a warm air dryer, a pre-wet mist before use and an elongated heated seat. A soft night light and a digital display help during nighttime trips, and the ceramic elongated body measures 27.4 by 15.4 by 18.7 inches.

Its weakness is the missing 1000g MaP rating. HOROW does not list a MaP score for the T38. As a result, you cannot compare its flush directly with the Woodbridge B0930S or the EPLO U8MAX. Buyers who want the longest track record should look at the Woodbridge instead. For a weak-pressure bathroom on a $1,000 budget, the HOROW T38 is a smart choice.

The Casta Diva K030 is the best mid-range smart toilet here, holding 4.7 stars from 100 Amazon ratings at $1,199.99. It matches the top two picks on flush power with a 1000g MaP score and a built-in tank that removes any dependence on household water pressure.

A sensor in the bidet seat triggers when anyone over 28.66 pounds sits down, so there is no aiming for a specific spot, and the self-cleaning nozzle rinses itself before every wash. Meanwhile, the foam shield creates a thick barrier that blocks splashes, traps odors and stops waste from sticking to the ceramic. The blue light foot sensor opens the seat or the lid and starts a flush, and auto open and close covers the rest. Warm water cleaning modes, a heated seat, a night light and a remote round out the package in a 27.28 by 16.14 by 18.31 inch body.

Two things to weigh before you buy. The Casta Diva K030 does not list an ADA comfort height in its specs, so shoppers who need a 17 inch seat should check the Woodbridge B0930S or the CD-U010Max instead. That said, at $1,199.99 with 100 ratings it is a well-reviewed middle option, and it is the one to get if you want foam and a foot sensor without paying $1,599.

The Casta Diva CD-U010Pro is the best customer-rated smart toilet in this roundup at 4.9 stars, the highest average here, with a $1,299.99 price. Read that score with care, though: only 20 Amazon ratings back it, the smallest sample in the group.

This one-piece smart toilet with built-in tank uses a 360 degree siphon flush that does not rely on line pressure, which suits high-rise apartments and older plumbing. A touchscreen shows working status and modes, and a knob handles quick adjustments. Adaptive temperature control shifts seat, water and air warmth across four preset modes as the room changes. The short-wave light treatment runs along the water line to keep the wash fresher, and the self-cleaning nozzle rinses before and after each use. Rear, front and oscillating massage modes cover everyday needs.

The catch is proof over time. Twenty ratings cannot tell you how a smart toilet holds up after five winters, and the CD-U010Max adds real extras for $300 more. If you want a large review base, the Woodbridge B0930S with 297 ratings is the safer pick. Shoppers who value the top star average should consider this model.

The Casta Diva CD-U010Max is the best smart toilet for high-tech extras, and at $1,599.99 it is the most expensive model in this ranking. It earns 4.7 stars from 72 Amazon ratings and matches the cheaper picks on basics with a 1000g MaP flush, a built-in tank and a 17-3/8 inch ADA comfort height.

What you pay extra for is technology. An electrolyzed water mist sprays during cleaning, covering the ceramic bowl surface to limit waste buildup, and the foam system lays down a dense barrier against splashes and odors. Meanwhile, an interactive touchscreen display shows modes and status while cascading waterfall lighting adds a soft glow at night. The self-cleaning nozzle and multiple warm water modes handle daily washing, and the hands-free auto open, close and flush works through a foot sensor.

Here is the trade-off. The flush, the ADA height and the tank on this model match the $1,184.99 Woodbridge B0930S and the $1,199.99 Casta Diva K030, so most of the $1,599.99 goes to the display, the lighting and the electrolyzed water mist. Practical buyers can skip it, and tech lovers who want the fanciest bathroom will enjoy it.

The BYBARENOVA BBR-M02A is the best budget smart toilet in this roundup at $899.99, the lowest price of the nine models. It lists a 1000g MaP auto-flush, a foam shield, an ADA-height heated seat and warm air drying, with 4.6 stars from 21 Amazon ratings.

For the money, this auto open close smart toilet covers the features shoppers ask about most. Sensors raise the lid as you walk up and handle the flush after you leave, and a heated seat plus instant warm water washing makes cold mornings easier. Cleaning modes include thermostatic, rear, front and a child setting, and the spray nozzle self-cleans. For example, a hot and cold bubble spa wash, deodorization and an ECO mode round out the list in a 27 by 15.6 by 19 inch elongated body that weighs 92 pounds.

The trade-off is brand support. BYBARENOVA is the least known name here, with 21 ratings and a Best Sellers Rank of #81 in One-Piece Toilets, so long-term parts availability is a real question. If you want the cheapest entry into a bidet toilet combo, this is a reasonable gamble. Shoppers who plan to keep the toilet for a decade should pay more for the Woodbridge B0930S.

The HOROW X70 is the best smart toilet for cold bathrooms because an ambient sensor reads room temperature and adjusts the seat, the water and the warm air automatically. It costs $1,599.00 and holds 4.6 stars from 21 Amazon ratings.

Beyond the climate control, the X70 works like the T38 with more polish. The lid opens on approach, and the seat, lid and flush run automatically when you leave, all without touching a surface. A foam shield forms a dense layer when you sit to buffer splashes, trap odors and lubricate the bowl, and an electrolyzed water cleaning function runs after use to support routine bowl care. The 17 inch ADA chair height and elongated heated seat make sitting and standing easier, and the unit lists a 1000g MaP flush plus a power-off flush for outages.

However, two problems hold it back. At $1,599.00 with only 21 ratings, the HOROW X70 costs $600 more than the T38 from the same brand, and its 112 pound body is heavy for a one-person install. Most shoppers should take the T38 instead. Buyers in a chilly bathroom who want automatic temperature control may still find the premium worth it.