Water Leak Sensors · Head to head

GoveeLife Water Leak Detector 2 vs Switchbot Water Leak Detector (Sensor Cable Edition)

Full Smart Water Leak Sensors comparison in 2026

Updated October 2026
Data from the official Govee and SwitchBot sites.
2026 verdict
On 2.4 GHz Wi-Fi and Bluetooth, the Switchbot Water Leak Detector (Sensor Cable Edition) is the water leak sensor with a probe and HomeKit.
Switchbot Water Leak Detector (Sensor Cable Edition)
Winner
Switchbot Water Leak Detector (Sensor Cable Edition)
$19.99
Buy on Amazon USA
It lists Google Home, Apple Home, SmartThings and Home Assistant, IP67, a sound and a light, and no separate hub. The GoveeLife Water Leak Detector 2 keeps an included gateway, IP66, a sound, a light and automations, and it lists none of those platforms. Home Assistant on the Govee is not documented. Neither watches temperature. Pick the Switchbot Water Leak Detector (Sensor Cable Edition) to join the house you have. Pick the GoveeLife Water Leak Detector 2 to stay inside a Govee gateway kit.
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FeatureGoveeLife Water Leak Detector 2Switchbot Water Leak Detector (Sensor Cable Edition)Winner
Price$59.99$19.99Switchbot Water Leak Detector (Sensor Cable Edition)
Rating4.44.3GoveeLife Water Leak Detector 2
Weather ResistanceIP66IP67Switchbot Water Leak Detector (Sensor Cable Edition)
ConnectivityOther2.4 GHz WiFi, BluetoothSwitchbot Water Leak Detector (Sensor Cable Edition)
IntegrationsNoneGoogle Home, Apple HomeKit, Samsung SmartThings, Home AssistantSwitchbot Water Leak Detector (Sensor Cable Edition)
Warranty1 year1 yearTie
Battery Life2 years2 yearsTie
SensorsWater LeakWater LeakTie
AlertsWater Leak AlertsWater Leak AlertsTie
On Device Alert SoundYESYESTie
On Device Alert LightYESYESTie

What the differences mean

How it joins the network

The Switchbot Water Leak Detector (Sensor Cable Edition) lists 2.4 GHz Wi-Fi and Bluetooth and no extra hub. The GoveeLife Water Leak Detector 2 lists an included gateway as required, not Wi-Fi or Bluetooth on the sensor. Its write-up calls that link LoRa. You cannot move a Govee puck onto the SwitchBot account, or the reverse.

Probe cable

The Switchbot Water Leak Detector (Sensor Cable Edition) includes a sensor cable, so the body and the cable tip can watch two points. The GoveeLife Water Leak Detector 2 does not include a cable. The puck has to sit where the water will be.

Platforms

The Switchbot Water Leak Detector (Sensor Cable Edition) lists Google Home, Apple Home, SmartThings and Home Assistant. Alexa and Matter are unsupported, even though the write-up mentions Alexa. The GoveeLife Water Leak Detector 2 lists none of those platforms. Home Assistant there is not documented. Both list a sound, a light and automations, and neither lists temperature.

Housing and cells

Both quote about two years on two AAA cells. The Switchbot Water Leak Detector (Sensor Cable Edition) is IP67 and weighs 109 g. The GoveeLife Water Leak Detector 2 is IP66 and weighs 170 g. Low-battery alerts are not documented on the SwitchBot sheet and are not documented on the Govee sheet either.

Which one to buy if

What owners say

Owners of the GoveeLife Water Leak Detector 2 and the Switchbot Water Leak Detector (Sensor Cable Edition) both praise a sensor that trips on a small amount of water, and both live with a local alarm that is the point of the product. GoveeLife Water Leak Detector 2 owners single out guided setup of the gateway and reach into basements, and they accept a closed app with no voice-assistant path. Switchbot Water Leak Detector (Sensor Cable Edition) owners single out hub-free Wi-Fi, a cable that covers a second spot or a tight pan, and alerts that arrive quickly, and they complain about a stiff battery door and a 100 dB claim that some of them could not hear through a cabinet.

Frequently Asked Questions

Which is better overall: GoveeLife Water Leak Detector 2 or Switchbot Water Leak Detector (Sensor Cable Edition)?

The Switchbot Water Leak Detector (Sensor Cable Edition), if you want Wi-Fi, a probe cable, and Google Home, Apple Home, SmartThings or Home Assistant. The GoveeLife Water Leak Detector 2 is the gateway kit, with its own siren and none of those platforms.

SwitchBot or Govee: which leak sensor joins Apple Home?

The Switchbot Water Leak Detector (Sensor Cable Edition) lists Apple Home. The GoveeLife Water Leak Detector 2 does not list Apple Home, Alexa, Google Home, SmartThings or Matter.

Do both have a siren?

Yes. The GoveeLife Water Leak Detector 2 and the Switchbot Water Leak Detector (Sensor Cable Edition) both list an on-device sound and light. Neither lists a temperature or freeze alert.

Which one includes a sensor cable?

The Switchbot Water Leak Detector (Sensor Cable Edition). The GoveeLife Water Leak Detector 2 does not, so it only detects water under the puck.

Who should buy the GoveeLife Water Leak Detector 2?

Buyers who want an included gateway, a loud alarm and IP66, and who are fine keeping leak alerts inside the Govee app.

Who should buy the Switchbot Water Leak Detector (Sensor Cable Edition)?

Buyers who want hub-free 2.4 GHz Wi-Fi, a probe for a second spot, IP67, and Apple Home, Google Home, SmartThings or Home Assistant.

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