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Water Leak Sensors · Head to head

Eve Water Guard vs GoveeLife Water Leak Detector 2

Full Smart Water Leak Sensors comparison in 2026

Updated October 2026
Data from Amazon and official Eve and Govee sites.
2026 verdict
Tucked under a bathroom vanity, the Eve Water Guard is the water leak sensor to run along the supply lines when Apple Home is the system you use.
Eve Water Guard
Winner
Eve Water Guard
$74.95$109.9532% OFF
Buy on Amazon USACheck price
It is mains powered, includes a sensing cable, speaks Thread and Bluetooth, and it is the better reviewed of the two. The GoveeLife Water Leak Detector 2 is the more affordable battery puck, with its own gateway, a 100 dB sound and a light, and no Apple Home. Both can make noise at the leak. Pick the Eve for a Home app cable along the vanity, and the GoveeLife when you want AAA cells and no wall plug.
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FeatureEve Water GuardGoveeLife Water Leak Detector 2Winner
Price$74.95$59.99GoveeLife Water Leak Detector 2
Rating4.54.4Eve Water Guard
ConnectivityBluetooth, Thread ProtocolOtherEve Water Guard
IntegrationsApple HomeKit, Home AssistantNoneEve Water Guard
Weather ResistanceYESIP66Tie
Warranty1 year1 yearTie
SensorsWater LeakWater LeakTie
AlertsWater Leak AlertsWater Leak AlertsTie
On Device Alert SoundYESYESTie
On Device Alert LightYESYESTie

What the differences mean

Cable along the vanity

The Eve Water Guard includes a sensing cable, and the leak feature is written as water detection with that cable, so one unit can follow a supply run under the vanity. The GoveeLife Water Leak Detector 2 has no sensor cable. It is a spot sensor. Water has to reach that one body, or you buy another sensor for the next joint.

Wall power or AAA cells

The Eve Water Guard is wired. Battery type and battery life are marked not applicable, and so is a low-battery alert, because there is no cell to die. Placement has to reach an outlet. The GoveeLife Water Leak Detector 2 runs a rated 2 years on two AAA cells and can sit anywhere the gateway can hear it. The gateway itself still needs power.

Apple Home or a closed gateway

The Eve Water Guard uses Thread, with a Thread border router required, plus Bluetooth. It lists Apple Home and Home Assistant. Matter is marked soon, not current. It does not list Alexa, Google Home or SmartThings. The GoveeLife Water Leak Detector 2 needs the included gateway and lists none of Apple Home, Google Home, SmartThings or Matter. Home Assistant on the Govee is not documented.

Local alarm

Both have an on-device sound and an on-device light. The Eve summary calls its siren 100 dB. The GoveeLife summary uses the same 100 dB figure. This is not a reason to pick one over the other. Weather resistance is listed for the Eve without an IP code. The Govee is IP66. Neither reads temperature.

Which one to buy if

What owners say

Owners of the Eve Water Guard and owners of the GoveeLife Water Leak Detector 2 both describe a loud alarm and a real leak caught in time, from a washer drip to water where it should not be. Eve Water Guard owners single out scan-and-add setup in the Home app with no manufacturer account, and a cable that covers a run of pipe rather than one spot. They complain about the price against simple pucks and about needing a wall outlet, which limits where it can sit. GoveeLife Water Leak Detector 2 owners single out a fast guided setup and a 100 dB alarm plus email. They complain that the system stays in the Govee app and that the gateway has to stay plugged in for every sensor.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Eve Water Guard
  • GoveeLife Water Leak Detector 2

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Frequently Asked Questions

Which is better under a vanity: the Eve Water Guard or the GoveeLife Water Leak Detector 2?

The Eve Water Guard if you use Apple Home and can plug it in. It includes a sensing cable, uses Thread, and is the better reviewed of the two. The GoveeLife Water Leak Detector 2 is the more affordable battery sensor with a gateway in the box and a local alarm, outside Apple Home.

Does the Eve Water Guard need batteries?

No. It is wired, so battery life does not apply. It does need a Thread border router for its Thread link, plus a socket near the vanity. The GoveeLife Water Leak Detector 2 is the battery model, rated for 2 years on two AAA cells.

Do both water leak sensors have a siren?

Yes. The Eve Water Guard and the GoveeLife Water Leak Detector 2 both list an on-device sound and an on-device light. Each product summary describes the alarm as 100 dB. The difference is the cable and the app, not the noise.

Does the Eve Water Guard work with Matter today?

Matter is marked soon, not as a current yes. Apple Home and Home Assistant are listed now. The GoveeLife Water Leak Detector 2 lists Matter as no, and it does not list Apple Home.

Who should buy the GoveeLife Water Leak Detector 2?

Buyers who want a lower priced IP66 puck with a loud alarm, email alerts and an included gateway, and who do not need Apple Home or a sensing cable.

Who should buy the Eve Water Guard?

Apple Home households that can plug a sensor in under a vanity, washer or water heater and want one cable to cover the whole run, with a local siren and no extra brand account.

Full comparison table

Compare all 34 Water Leak Sensors side by side

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