Xiaomi Mijia Smart Bathroom Heater G20 launches with a 2.8 kW graphene heater

2.8 kW graphene heater

Xiaomi has launched the new Mijia Smart Bathroom Heater G20, a smart bathroom heater, in China. Released alongside the G10 model, it brings several upgrades, including more powerful heating and expanded ventilation functions.

The new unit uses a 2,800 W graphene heating element which, according to the company, can warm a room in under one minute. It also features two DC inverter motors, allowing heating and ventilation to operate simultaneously.

An integrated plasma generator is designed to provide up to 99.9% sterilisation, while peak ventilation capacity reaches 240 m³/h. Xiaomi says the system can remove bathroom odours in around two minutes.

Mijia Smart Bathroom Heater G20 controls and smart-home support

The Mijia Smart Bathroom Heater G20 additionally includes an LED light. It can be controlled via the Xiaomi app, voice commands, or a wall-mounted Bluetooth remote with a 3-inch LCD display.

The device supports HyperOS Connect, enabling integration with Xiaomi’s smart-home ecosystem. In China, the Mijia Smart Bathroom Heater G20 is now on sale for 999 yuan (around $145). There is currently no information about an international release.