Water Leak Sensors · Head to head

Aqara Water Leak Sensor vs Shelly Flood

Full Smart Water Leak Sensors comparison in 2026

Updated June 2026
Data from Amazon and official Aqara and Shelly sites.
2026 verdict
Shelly Flood wins the 2026 matchup against Aqara Water Leak Sensor, mainly on warranty, integrations, and sensors. It builds its lead on warranty, integrations, and sensors, then backs it up with a stronger showing on alerts. You should still consider Aqara Water Leak Sensor if price, rating, and weather resistance matters more than raw overall balance. As a general recommendation, Shelly Flood comes out on top.
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FeatureAqara Water Leak SensorShelly FloodWinner
Price$18.99$24.99Aqara Water Leak Sensor
Rating4.23.8Aqara Water Leak Sensor
Warranty1 year2 yearsShelly Flood
Weather ResistanceIP67NOAqara Water Leak Sensor
Battery Life2 years1.5 yearsAqara Water Leak Sensor
IntegrationsApple HomeKit, Home Assistant, IFTTTGoogle Home, Alexa, Samsung SmartThings, Home AssistantShelly Flood
SensorsWater LeakWater Leak, TemperatureShelly Flood
AlertsWater Leak Alerts, Low Battery AlertsWater Leak Alerts, Temperature Alerts, Freeze Temperature AlertsShelly Flood
ConnectivityZigbee2.4 GHz WiFiTie
On Device Alert SoundNONOTie
On Device Alert LightNONOTie

Frequently Asked Questions

Which is better overall: Aqara Water Leak Sensor or Shelly Flood?

Shelly Flood has the stronger overall profile in this comparison, especially for warranty, integrations, and sensors.

What is the biggest difference between Aqara Water Leak Sensor and Shelly Flood?

Price is one of the clearest differences: Aqara Water Leak Sensor lists $18.99, while Shelly Flood lists $24.99.

Which one looks better on price?

Aqara Water Leak Sensor is listed at $18.99, while Shelly Flood is listed at $24.99. Aqara Water Leak Sensor (better spec).

Who should buy Aqara Water Leak Sensor?

Choose Aqara Water Leak Sensor if your priority is price and rating and that matters more than warranty.

Who should buy Shelly Flood?

Choose Shelly Flood if your priority is warranty and integrations and that matters more than price.

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Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
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