Airthings 2950 Wave Radon vs Eve Room

The Airthings 2950 Wave Radon wins overall, leading on price, owner rating, battery life and smart-home integrations. The Eve Room is the better fit only for Apple HomeKit users who want an on-device screen and VOC readings rather than radon monitoring.

They monitor different pollutants and live in different ecosystems. The Airthings 2950 Wave Radon senses radon and works with Google Home, Alexa, Home Assistant and IFTTT. The Eve Room senses VOCs and is built for Apple HomeKit, Home Assistant and Matter over Bluetooth and Thread.

The Airthings 2950 Wave Radon runs about 1.5 years on two AA batteries, while the Eve Room lasts roughly 6 weeks per charge on its rechargeable battery over Thread. Both are cordless, but the Wave Radon needs far fewer top-ups.

Only the Eve Room. It is designed around Apple HomeKit and also supports Home Assistant and Matter. The Airthings 2950 Wave Radon does not support HomeKit; it integrates with Google Home, Alexa, Home Assistant and IFTTT instead.

Buy the Airthings 2950 Wave Radon if radon is your priority and you want long battery life, a higher owner rating and a fuller alerts set. It suits basements and crawlspaces and non-Apple smart homes that use Google Home, Alexa or Home Assistant.

Buy the Eve Room if you are in the Apple HomeKit ecosystem and want an air sensor with an on-device e-ink display and VOC, temperature and humidity readings for automations. Note its VOC sensor draws mixed reviews and its rechargeable battery needs more frequent charging.