Powering On
Long press the power button for 3 seconds to turn on/off. Short press to switch between Normal mode and Boost mode.
① Normal Mode - For everyday fridge purification. Use to maintain ongoing bacteria elimination and freshness. Operates in intermittent cycles at lower frequency. Indicator: flashing blue light.
② Boost Mode - For first-time use or heavy odours. Use when a quick, intensive deodourising and bacteria-killing effect is needed. Operates in intermittent cycles at higher frequency. Indicator: solid blue light.
Charging
Charging is required when the light flashes red. Remove the rubber plug, wipe away any condensation, then connect the charging cable. The indicator light will flash red during charging, and turn solid green when fully charged.
⚠️ The product cannot operate while charging. Please fully charge before use.
How It Works
Once powered on, the O₃ output port releases ozone (O₃), which kills harmful bacteria in the fridge including E. coli, Salmonella, Listeria, and others. It simultaneously eliminates odours and extends the freshness of produce.
⚠️ For safety and battery longevity, only charge the product in environments between 0–45°C.
Usage Environment
Fridge/chiller compartment only, DO NOT use in freezer
Placement
Upper shelf of fridge, placed close to the back wall
- Single-door fridge: one Cool Egg is sufficient; can be placed separately in the drawer or independent crisper section.
- Double-door fridge: place one on each side (left and right) for best results.