Smart Toilet Technology Explained
At the heart of modern Japanese bathroom culture lies a philosophy of invisible innovation — where comfort, cleanliness, and wellness meet technology that quietly does its job without needing to be seen.
The technologies found in today’s best bidets and smart toilets reflect four core values: design, wellness, technology, and luxury. Every feature is developed through the spirit of Kaizen — the continuous improvement process — which drives both innovation and daily refinement.
From self-cleaning nozzles and air dryers to water-saving flush systems and smart remotes, we’ve explained each technology clearly below so you know exactly what’s behind every button and benefit.
Explore the full range of features that transform a simple toilet into a smart wellness experience.
Core Smart Toilet Technologies
- EWATER+: Electrolyzed water that cleans the wand and bowl automatically after each use.
- PREMIST: Light mist spray on the bowl before use to prevent residue from sticking.
- Actilight: UV light combined with a zirconium coating to break down waste on the bowl surface.
- Heated Seat: Individually adjustable seat warmth for comfort in all seasons.
- Warm Air Dryer: Adjustable air drying for a fully paperless routine.
- Deodorizer: Built-in air purifying system with carbon filtration.
- Auto Open/Close: Lid opens as you approach and closes as you leave — fully touchless.
- UV Sterilization: Nozzle is sanitized automatically with UV light after use.
- Self-Cleaning Nozzle: Nozzle cleans itself before and after every use.
Water-Saving & Hygiene Technologies
- Tornado Flush: Dual- or triple-jet flush system for powerful, efficient rinsing.
- CEFIONTECT: Ultra-smooth ceramic glaze that resists debris and bacteria buildup.
- Rimless Design: No inner rim — easier to clean and more hygienic.
- Dual Nozzles: Separate nozzles for front and rear washing to prevent cross-contamination.
Comfort & Wellness Features
- Pulsating Wash: Rhythmic water massage to stimulate and relax.
- Oscillating Spray: Back-and-forth motion ensures full coverage.
- Turbo / Vortex Wash: Spiraling high-pressure clean that’s gentle yet thorough.
- Front & Rear Wash: Personalized cleansing options for every body.
- Child Mode: Lower water temperature and pressure, plus sensor bypass for smaller users.
- Soft-Close Lid: Quiet and controlled lid closure — no slamming.
- Night Light: Soft glow helps nighttime navigation without harsh lighting.
Smart Controls & Interfaces
- Wireless Remote Control: Easily manage all functions from a sleek wall-mounted or handheld remote.
- Side Panel Control: Built-in controls for streamlined, seat-side use.
- User Memory Settings: Save custom preferences for multiple users.
- Sensor Functions: Auto flush, auto open/close, and more — powered by motion detection.
Additional Wellness Technologies
- Zero Dimension (Bathtubs): Weightless soaking for full-body relaxation.
- Hydrohands: Silent massage streams built into bathtubs.
- Warm Spa / Comfort Wave: Enveloping or refreshing shower streams, designed for pleasure and pressure control.
- Safety Thermo: Constant water temperature even under pressure changes.
- Self Power (Faucets): Sensor faucets that generate their own electricity.
- Soft Flow: Gentle and splash-free water streams.
- Mini Unit: Compact valve unit for easy installation and adjustment.
Have more questions? Contact our support team — we're here to help you choose the right technology for your home.
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