With tWith the continuous advancement of technology, smart toilets have become an indispensable part of modern bathrooms. To enhance user comfort, hygiene, and convenience, manufacturers have developed a variety of innovative flushing methods.he continuous advancement of technology, smart toilets have become an indispensable part of modern sanitary ware.

1. Flushing Before Drying
Some smart toilets automatically trigger a flush every time the drying function is activated. This design helps remove lingering odors after use, maintaining a cleaner and more pleasant bathroom environment.

2. Auto Flush
Equipped with intelligent sensors, smart toilets can automatically flush once the user stands up after use. This hands-free operation not only improves convenience but also promotes better hygiene by eliminating the need for manual contact.

3. Foot Sensor Flush
In addition to button or remote control options, many smart toilets feature a foot sensor at the base. Users can trigger a flush by gently tapping the sensor with their foot — no bending or hand contact required. This feature offers a more effortless and hygienic experience.

4. Power-Off Flush
Power outages won’t affect your daily use. Smart toilets with power-failure flush functions include a built-in backup battery, allowing users to manually flush via a button even without electricity. This ensures reliable operation anytime.

5. Remote Control Flush
For ultimate convenience, users can activate flushing through a remote control or a smartphone app. This allows you to flush before or after use, completely touch-free, and tailored to personal habits.

6. Automatic Recognition: Full Flush / Eco Flush
Advanced models integrate a microwave sensing module that detects water flow and user behavior to distinguish between large and small flushes.
- The system automatically performs a small flush after use, conserving water and supporting eco-friendly operation.
- The seat ring remains lifted when a man urinates, preventing accidental falls.

Smart toilets now support multiple flushing methods, including drying flush, auto flush, foot sensor flush, power-off flush, remote control flush, and automatic full/eco flush.
These intelligent functions not only simplify bathroom routines but also enhance hygiene and water efficiency. As technology continues to evolve, even more innovative and personalized flushing systems are on the horizon — redefining what it means to have a truly “smart” bathroom.
