Aqara Water Leak Sensor T1 vs Moen Smart Leak Detector

Updated September 2026

Data from Amazon and official Aqara and Moen sites.

2026 verdict

IP67 leak-only T1 versus a Wi-Fi freeze sensor: the Moen Smart Leak Detector is the better overall water leak sensor, winning on sensors, alerts, an on-device siren and an alert light.

Winner

Moen Smart Leak Detector

$51.00$54.877% OFF

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Temperature, freeze alerts and a local alarm sit on hub-free Wi-Fi. The Aqara Water Leak Sensor T1 stays cheaper, better reviewed and broader on integrations once an Aqara hub is in place (including Matter), but it is leak-only with no siren. Choose the Moen Smart Leak Detector for freeze coverage you can hear; choose the Aqara Water Leak Sensor T1 for a tiny leak-only Zigbee disc in an Aqara home.

Aqara

Aqara Water Leak Sensor T1

C$36.99

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Winner

Moen

Moen Smart Leak Detector

7% OFF

$51.00

$54.87

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Feature	Aqara Water Leak Sensor T1	Moen Smart Leak Detector	Winner
Price	C$36.99	$51.00	Aqara Water Leak Sensor T1
Rating	4.5	3.3	Aqara Water Leak Sensor T1
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Alexa, Home Assistant	Aqara Water Leak Sensor T1
Sensors	Water Leak	Water Leak, Temperature	Moen Smart Leak Detector
Alerts	Water Leak Alerts, Low Battery Alerts	Water Leak Alerts, Temperature Alerts, Freeze Temperature Alerts	Moen Smart Leak Detector
On Device Alert Sound	NO	YES	Moen Smart Leak Detector
On Device Alert Light	NO	YES	Moen Smart Leak Detector
Warranty	1 year	1 year	Tie
Weather Resistance	IP67	IP67	Tie
Battery Life	2 years	2 years	Tie
Connectivity	Zigbee	2.4 GHz WiFi	Tie

Aqara

Aqara Water Leak Sensor T1

C$36.99

Buy on Amazon CanadaCheck price

+ Price: C$36.99
+ Rating: 4.5
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Sensors: Water Leak vs Water Leak, Temperature
- Alerts: Water Leak Alerts, Low Battery Alerts vs Water Leak Alerts, Temperature Alerts, Freeze Temperature Alerts

Winner

Moen

Moen Smart Leak Detector

7% OFF

$51.00

$54.87

Buy on Amazon USACheck price

+ Sensors: Water Leak, Temperature
+ Alerts: Water Leak Alerts, Temperature Alerts, Freeze Temperature Alerts
+ On Device Alert Sound: YES
- Price: $51.00 vs C$36.99
- Rating: 3.3 vs 4.5

Frequently Asked Questions

Which is better overall: Aqara Water Leak Sensor T1 or Moen Smart Leak Detector?

The Moen Smart Leak Detector is the better overall water leak sensor. It wins on sensors, alerts, on-device alert sound and on-device alert light. The Aqara Water Leak Sensor T1 wins on price, rating and integrations.

Does the Aqara Water Leak Sensor T1 detect freeze risk?

No. The Aqara Water Leak Sensor T1 is leak-only. The Moen Smart Leak Detector includes temperature and freeze-temperature alerts.

Does the Aqara Water Leak Sensor T1 support Matter?

Matter on the Aqara Water Leak Sensor T1 needs an Aqara Hub, as do Google Home, Alexa, HomeKit and SmartThings. The Moen Smart Leak Detector has no Matter and no HomeKit.

Who should buy the Moen Smart Leak Detector?

Buy the Moen Smart Leak Detector for hub-free Wi-Fi leak and freeze alerts with a local siren, an LED and a sensing cable.

Who should buy the Aqara Water Leak Sensor T1?

Buy the Aqara Water Leak Sensor T1 if you want a cheaper IP67 leak-only Zigbee sensor for an Aqara hub, including HomeKit and Matter through that hub.

Full comparison table

Compare all 32 Water Leak Sensors side by side

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