Flo
flo
The Flo integration integrates Flo by Moen smart water shutoff valves into Home Assistant.
In Apple Home through HomeKit Bridge
What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.
| Entity | Shows up as | Note |
|---|---|---|
switch | Switch or outlet | |
binary_sensor | Sensor (motion, contact, leak, smoke…) | |
sensor | Sensor (humidity, temperature) |
What people report
Flo by Moen is cloud-polled; users report API connection errors and a daily usage sensor that resets at UTC midnight.
- Works1
- Partly works1
| Device | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Flo by Moen leak detector puck | Works Cloud | Leak, temperature and humidity supportedSaved copyProposed change So far the Flo integration only supports shutoff valves. Add support for Flo leak detector pucks, which measure temperature and humidity in addition to providing leak alerts. Fixes: #43604 ## Type of change - [ ] Dependency upgrade - [ ] Bugfix (non-breaking change which fixes an issue) - [ ] New integration (thank you!) - [x] New feature (which adds functionality to an existing integration) - [ ] Breaking change (fix/feature causing existing functionality to break) - [ ] Code quality improvements to existing code or addition of tests ## Additional information - This PR fixes … Excerpt saved from GitHub on 2026-10-23. | PR #47074 · 2021-02 | |
| Flo by Moen water shutoff | Partly works Cloud | Valve switch works; Today's water usage resets at midnight UTCSaved copyThe problem The FLO by Moen integration's `sensor. _today_s_water_usage` (`translation_key: daily_consumption`) resets the daily counter at midnight UTC, not at midnight in the user's local timezone. This makes the "Today" reading drop to zero mid-afternoon (5 PM Pacific Daylight Time, 4 PM PST, etc.) and appear suspiciously low for the rest of the evening. The bug persists even when the FLO mobile-app account timezone is set to a non-UTC zone (e.g., `US/Pacific`). The integration appears to relay whatever value the Moen cloud API returns for daily consumption, and Moen's cloud calculates … Excerpt saved from GitHub on 2026-10-23. | Issue #170304 · 2026-05 |
Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.
How it connects
Cloud polling
Goes through the maker’s cloud, asking it for updates every so often. Needs the internet and an account.
Details
| Installs (analytics) | 1,424 (0.2%) |
|---|---|
| Added in | Home Assistant 0.115 |
| Set up in the UI | Yes |
| Maintainers | @dmulcahey |
In ReReHome
Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.
Bridges get their own settings page listing the accessories behind them.
