Updated June 2026
Data from Amazon and official Fibaro and Govee sites.
2026 verdict
Sensitivity and value carry the GoveeLife Water Sensor Alarm past the Fibaro Flood Sensor (HomeKit) in this water leak sensor matchup, thanks to a lower price, a higher owner rating, genuine weather resistance, and a longer battery life on top of its loud on-device alarm. The Fibaro Flood Sensor (HomeKit) still supports more integrations and sensor categories overall, layering in temperature and tilt sensing with tamper alerts that go beyond the Govee's leak-only focus. Buyers who want the best-reviewed, most weather-ready sensor at the lower price should choose the GoveeLife Water Sensor Alarm, while HomeKit households wanting broader multi-sensing in one device should stick with the Fibaro.
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| Feature | Fibaro Flood Sensor (HomeKit) | GoveeLife Water Sensor Alarm | Winner |
|---|---|---|---|
| Price | $43.28 | $15.99 | GoveeLife Water Sensor Alarm |
| Rating | 4.1 | 4.2 | GoveeLife Water Sensor Alarm |
| Weather Resistance | NO | IP67 | GoveeLife Water Sensor Alarm |
| Battery Life | 2 years | 5 years | GoveeLife Water Sensor Alarm |
| Integrations | Apple HomeKit, Home Assistant | None | Fibaro Flood Sensor (HomeKit) |
| Sensors | Water Leak, Temperature, Tilt | Water Leak | Fibaro Flood Sensor (HomeKit) |
| Alerts | Water Leak Alerts, Temperature Alerts, Freeze Temperature Alerts, Tamper Alerts | Water Leak Alerts, Low Battery Alerts | Fibaro Flood Sensor (HomeKit) |
| Warranty | 1 year | 1 year | Tie |
| Connectivity | Bluetooth | Other | Tie |
| On Device Alert Sound | YES | YES | Tie |
| On Device Alert Light | YES | YES | Tie |
$43.28
- + Integrations: Apple HomeKit, Home Assistant
- + Sensors: Water Leak, Temperature, Tilt
- + Alerts: Water Leak Alerts, Temperature Alerts, Freeze Temperature Alerts, Tamper Alerts
- - Price: $43.28 vs $15.99
- - Rating: 4.1 vs 4.2
Winner
$15.99
- + Price: $15.99
- + Rating: 4.2
- + Weather Resistance: IP67
- - Integrations: None vs Apple HomeKit, Home Assistant
- - Sensors: Water Leak vs Water Leak, Temperature, Tilt
Frequently Asked Questions
Which is better overall: Fibaro Flood Sensor (HomeKit) or GoveeLife Water Sensor Alarm?
The GoveeLife Water Sensor Alarm wins overall with a lower price, a higher owner rating, weather resistance, and a longer battery life. The Fibaro Flood Sensor (HomeKit) still covers more integrations and sensor types.
What is the biggest difference between the GoveeLife Water Sensor Alarm and the Fibaro Flood Sensor (HomeKit)?
Focus versus breadth. The GoveeLife Water Sensor Alarm is a dedicated, weather-resistant leak alarm with a long battery life, while the Fibaro Flood Sensor (HomeKit) adds temperature, tilt, and tamper sensing on top of leak detection.
Which sensor lasts longer on its battery?
The GoveeLife Water Sensor Alarm does, with a battery life rated well beyond the Fibaro Flood Sensor (HomeKit)'s roughly 2-year CR123A runtime.
Which sensor detects more than just water leaks?
The Fibaro Flood Sensor (HomeKit) does. It includes temperature and tilt sensors with tamper alerts, while the GoveeLife Water Sensor Alarm is dedicated purely to water-leak detection.
Who should buy the GoveeLife Water Sensor Alarm?
Choose it if you want the more affordable, better-reviewed, weather-resistant sensor with the longer battery life for straightforward leak detection.
Who should buy the Fibaro Flood Sensor (HomeKit)?
Pick it if you're in an Apple Home household and want one device that also tracks temperature and tilt alongside water-leak alerts.
Full comparison table
Compare all 31 Water Leak Sensors side by side
You are looking at two of them. The full table lines up all Water Leak Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 31 Water Leak Sensors
- 36 specs compared
- 33 filters
YoLinkWater Leak Sensor 4
29% OFF$23.99$17.09
YoLinkWater Leak Sensor 1
$16.99
X-SenseWi-Fi Water Leak Detector
29% OFF$15.99$11.39
TP-LinkTapo T300
$19.99
SwitchBotWater Leak Detector
13% OFF$16.49$14.29
AeotecWater Leak Sensor
$39.99
EufyWater and Freeze Sensor
$34.99
EveWater Guard
$109.95
GoveeWater Leak Detector 2
14% OFF$69.99$59.99
AqaraWater Leak Sensor T1
HeimanSmart Water Leakage Sensor
$19.99
SwitchBotWater Leak Detector (Sensor Cable Edition)
15% OFF$19.99$16.98
FibaroFlood Sensor (Z-Wave)
16% OFF$78.53$66.12
SonoffZigbee Water Leak Sensor
$14.99
AqaraWater Leak Sensor
$18.99
GoveeWater Sensor Alarm
$15.99
ShellyFlood Gen4
$39.99- Fibaro
Flood Sensor (HomeKit)
$43.28 
AeotecWater Sensor 7 Pro
$47.95
ArloAll-in-One Sensor
7% OFF$29.99$27.90
Door & Window SensorsFibaroDoor / Window Sensor 2
$50.45
Door & Window SensorsFibaroDoor / Window Sensor
$48.53
HubsFibaroHome Center Lite
$149.00
Motion SensorsFibaroFGBHMS-001
$56.10
PlugsFibaroWall Plug (EU)
PlugsFibaroWall Plug with USB (US)
$51.28- Water Leak SensorsFibaro
Flood Sensor (Z-Wave)
16% OFF$78.53$66.12 - Water Leak SensorsFibaro
Flood Sensor (HomeKit)
$43.28
Air PurifiersGoveeSmart Air Purifier 2 Pro
27% OFF$129.99$94.99
Air Quality MonitorsGoveeSmart Air Quality Monitor
13% OFF$45.99$39.98
Air Quality MonitorsGoveeSmart Air Quality Monitor CO2 H5140
22% OFF$89.99$69.99
LED BulbsGoveeSmart RGBWW Light Bulb
€13.99
Motion SensorsGoveeGoveeLife Outdoor Motion Sensor
$29.99
Motion SensorsGoveeSmart Wireless Motion Sensor
7% OFF$13.99$12.99
PlugsGoveeSmart Plug Pro with Energy Monitoring
10% OFF$16.99$15.29
PlugsGoveeSmart Plug Pro
10% OFF$12.99$11.68
Presence SensorsGoveeSmart Presence Sensor
34% OFF$39.99$26.59
Temperature & Humidity SensorsGoveeHygrometer Thermometer H5104
$13.99- Water Leak SensorsGovee
Water Leak Detector 2
14% OFF$69.99$59.99 - Water Leak SensorsGovee
Water Sensor Alarm
$15.99