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Home Assistant TestFlight
Third Reality

ThirdReality Zigbee water leak sensor

Sensors · Security

WorksLocal

1 report: 1 says it works.

Reported on r/homeassistant.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Not namedWorks LocalPlanned for HA via Zigbee; ThirdReality widely praised as reliable in thread
Saved copy
Hey great to have you as a part of the community! I would not buy that sonoff zigbee device it's definitely an older and not great option. The new ZBT-2 by Nabu Casa is by far the best zigbee coordinator out there and people saw meaningful improvements in their zigbee meshes once they switched over to it. Third reality makes some pretty good hardware with no real firmware issues although I'd personally suggest zooz z-wave leak sensors paired with a ZWA-2 (also by Nabu Casa). as far as motion sensors you cant go wrong with hue (paired to zigbee2mqtt) although I'd also consider the cheaper …

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

Reddit comment · 2026-09

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandThird Reality
CategorySensors