Smart Toilets & Bidet Seats: What to Know Before You Buy
What Makes a Toilet "Smart"
Smart toilets combine a standard toilet with integrated bidet and comfort features, ranging from simple bidet seat attachments to fully integrated units with heated seats, warm-water wash, air drying, and auto-flush.
Common Features to Compare
- Heated seats with adjustable temperature settings.
- Bidet wash functions, often with adjustable water pressure, temperature, and nozzle position.
- Warm air drying to eliminate the need for toilet paper after a wash cycle.
- Auto-open/close lids and auto-flush sensors for hands-free use.
- Night lights built into the bowl or seat for nighttime visibility.
- Deodorizing filters that pull odor through a built-in filter during use.
What You'll Need Before Installing
- A nearby electrical outlet — most smart toilets and bidet seats require power for heating and wash functions. A GFCI outlet near the toilet is standard for safety.
- A cold water supply line with shutoff valve, which most bathrooms already have for the toilet.
- Adequate clearance — some integrated smart toilets have a larger footprint than standard models, so measure before you buy.
Integrated Unit vs. Bidet Seat Attachment
A full smart toilet replaces your existing toilet entirely and integrates all electronics into one unit. A bidet seat attachment adds smart features to your current toilet bowl at a lower cost, but with a less seamless look. See our one-piece vs. two-piece toilet guide for more on base toilet styles before adding smart features.
Browse our toilets, including smart and bidet-equipped models.