Water Leak Sensors · Head to head

Aqara Water Leak Sensor T1 vs Flume 2 Smart Water Monitor

Full Smart Water Leak Sensors comparison in 2026

Data from Amazon and official Aqara and Flume sites.
2026 verdict
Aqara Water Leak Sensor T1 wins the 2026 matchup against Flume 2 Smart Water Monitor, mainly on price, rating, and integrations. It wins the broader comparison through price, rating, and integrations, while its broader overall balance helps confirm the result. Choose Flume 2 Smart Water Monitor only if connectivity matters more to you than the broader advantage from Aqara Water Leak Sensor T1. For most setups, Aqara Water Leak Sensor T1 is the smarter buy.
vs
FeatureAqara Water Leak Sensor T1Flume 2 Smart Water MonitorWinner
Price£21.99$189.00Aqara Water Leak Sensor T1
Rating4.54.0Aqara Water Leak Sensor T1
ConnectivityZigbee2.4 GHz WiFi, OtherFlume 2 Smart Water Monitor
IntegrationsGoogle Home, Alexa, Apple HomeKit, Home Assistant, IFTTT, MatterGoogle Home, AlexaAqara Water Leak Sensor T1
Weather ResistanceIP67YESTie
SensorsWater LeakWater LeakTie
AlertsWater Leak Alerts, Low Battery AlertsWater Leak Alerts, Low Battery AlertsTie
On Device Alert SoundNONOTie
On Device Alert LightNONOTie

Frequently Asked Questions

Which is better overall: Aqara Water Leak Sensor T1 or Flume 2 Smart Water Monitor?

Aqara Water Leak Sensor T1 has the stronger overall profile in this comparison, especially for price, rating, and integrations.

What is the biggest difference between Aqara Water Leak Sensor T1 and Flume 2 Smart Water Monitor?

Price is one of the clearest differences: Aqara Water Leak Sensor T1 lists £21.99, while Flume 2 Smart Water Monitor lists $189.00.

Which one looks better on price?

Aqara Water Leak Sensor T1 is listed at £21.99, while Flume 2 Smart Water Monitor is listed at $189.00. Aqara Water Leak Sensor T1 (better spec).

Who should buy Aqara Water Leak Sensor T1?

Choose Aqara Water Leak Sensor T1 if your priority is price and rating and that matters more than connectivity.

Who should buy Flume 2 Smart Water Monitor?

Choose Flume 2 Smart Water Monitor if your priority is connectivity and that matters more than price.

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