Fibaro Flood Sensor (Z-Wave) vs Sonoff Zigbee Water Leak Sensor

The Fibaro Flood Sensor (Z-Wave) takes it overall thanks to extra sensors, tamper alerts, and a local alarm sound and light. The Sonoff Zigbee Water Leak Sensor answers with a lower price, weather resistance, longer battery life, and more integrations.

Onboard sensing versus price and integrations. The Fibaro Flood Sensor (Z-Wave) adds temperature, tilt, and tamper detection with a local siren, while the Sonoff Zigbee Water Leak Sensor is cheaper, weather-resistant, and connects to more platforms including Google Home, Alexa, SmartThings, and IFTTT.

Only the Fibaro Flood Sensor (Z-Wave) does, with both an on-device alert sound and light. The Sonoff Zigbee Water Leak Sensor has neither and depends entirely on its Zigbee hub for notifications.

The Sonoff Zigbee Water Leak Sensor wins both, carrying an IP67 weather-resistance rating and a roughly 5-year battery life, compared to the Fibaro Flood Sensor (Z-Wave)'s unrated housing and 2-year CR123A battery.

Buy it if you want a sensor that also tracks temperature and tilt, with tamper alerts and a built-in siren, inside a Z-Wave or Home Assistant setup.

Choose it if you want a cheaper, weather-resistant, long-lasting Zigbee sensor with wide integration support across Google Home, Alexa, SmartThings, and IFTTT.