Lumina Ultimate Luxury Bidet Seat
Lumina is an electric bidet seat for elongated toilets with infrared automatic lid operation, on-demand warm-water washing, a heated seat, warm-air drying, front and rear wash modes, adjustable pressure and temperature, Foam Shield, user presets, and built-in illumination. Confirm your mounting dimensions before ordering. Most installations use standard...
Everything it does, at a glance.
An infrared sensor opens and closes the lid hands-free.
Ceramic instant heating with four temperature settings.
Eco-Smart memory holds your preferred warmth.
Four airflow levels for fast, gentle drying.
A micro-foam layer reduces splashing and neutralizes odors.
Built-in illumination helps with low-light bathroom visits.
Front and rear modes with adjustable settings.
Multi-user presets for water, pressure and temperature.
Does the T-valve fit your toilet?
T-Valve Fitting Guide
Our T-valve measures 7/8" × 7/8", matching the standard U.S. toilet fill valve. If it isn’t fitting, please check the following:
- Incorrect installation point — The T-valve installs between your existing supply line and the toilet tank, not directly onto the wall shutoff valve (which is typically 3/8").
- Non-standard supply line — If your current supply line doesn’t have a 7/8" tank-side connection, you’ll need a standard 3/8" compression × 7/8" ballcock supply line.
- Skirted or concealed toilet — Space may be too tight; an extension hose can help.
Designed around you.
Hands-Free Smart Operation
An intuitive infrared sensor detects your presence and automatically opens or closes the lid — fully hands-free for elevated convenience and superior hygiene.
On-Demand Warm Water
Continuous warmth with four temperature settings and ceramic instant-heating technology for consistent, uninterrupted cleansing.
Heated Comfort Seat
A contoured seat with four adjustable heat levels and Eco-Smart memory that maintains your preferred settings while conserving energy.
Dual-Nozzle Spa Wash
Front and rear wash modes with customizable water temperature, pressure and oscillation — perfect for a soothing, spa-like wash.
Foam Shield Technology
A soft foam layer forms inside the bowl and is designed to reduce splashing and operating noise.
Night Light
Built-in illumination helps with low-light bathroom visits.
Personalized Controls
Save individual preferences for water, pressure and temperature with multi-user memory presets and the intelligent control dial.
Luxury Modern Design
A sleek silhouette with ambient lighting and hidden sensors brings effortless elegance to the modern bathroom.
Set up in minutes.
Most installations use standard tools; electric models require a nearby grounded outlet.
Turn off the water supply.
Remove your old toilet seat.
Attach the seat with the included base plate and hose.
Turn the water back on — ready to go.
The technical details.
Everything this model does.
Lumina is an electric bidet seat for elongated toilets with infrared automatic lid operation, on-demand warm-water washing, a heated seat, warm-air drying, front and rear wash modes, adjustable pressure and temperature, Foam Shield, user presets, and built-in illumination.
Confirm your mounting dimensions before ordering. Most installations use standard tools and take about 15-30 minutes; a nearby grounded outlet is required.
You've got questions. We've got answers.
Common questions before purchasing — anything else, email contact@adorinse.com.