Water Leak Detectors Review
Aqara Water Leak Sensor (3-Pack, Zigbee, Hub Required) Review (2026)
Tiny, IP67 Zigbee leak sensors with deep smart-home automation when paired with an Aqara hub.
At a glance
| Category | Water Leak Detectors |
|---|---|
| Our rating | ★★★★⯨ 4.5/5 |
| Price | $45-65 |
| Availability | Check current price on Amazon |
| Returns | Standard Amazon return policy applies |
| Best for | Smart-home enthusiasts already running an Aqara hub who want automation over a built-in alarm. |
Our take
Aqara's puck-sized sensors are inexpensive, waterproof, and excellent for automations once tied to an Aqara hub, supporting HomeKit, Alexa, Google, and IFTTT. The catch is that they require a genuine Aqara hub (not a third-party Zigbee hub) and have no onboard siren, relying entirely on app and hub notifications.
What we like
- Small IP67 waterproof design that fits in tight spots
- Deep automation support via HomeKit, Alexa, Google, and IFTTT
- Low per-sensor cost in multi-packs
- Long battery life on a standard CR2032 cell
What to keep in mind
- Requires a genuine Aqara hub; not compatible with other-brand Zigbee hubs
- No loud onboard siren, so alerts depend on the hub or phone
- Limited 33ft sensor-to-hub Zigbee range can need repeaters in big homes
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Sold on Amazon · Standard returns apply · Live price & reviews on the listing
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Frequently asked questions
Is Aqara Water Leak Sensor (3-Pack, Zigbee, Hub Required) worth it?
Aqara's puck-sized sensors are inexpensive, waterproof, and excellent for automations once tied to an Aqara hub, supporting HomeKit, Alexa, Google, and IFTTT. The catch is that they require a genuine Aqara hub (not a third-party Zigbee hub) and have no onboard siren, relying enti We weigh real-world usefulness against price, and we note the downsides honestly. Check the live price and recent customer reviews on Amazon before deciding — both can change.
Where can I buy Aqara Water Leak Sensor (3-Pack, Zigbee, Hub Required)?
Through Amazon, where the standard Amazon return policy applies. We link to the current listing so you always see up-to-date pricing and availability.
Who is Aqara Water Leak Sensor (3-Pack, Zigbee, Hub Required) best for?
Smart-home enthusiasts already running an Aqara hub who want automation over a built-in alarm.
Is Aqara Water Leak Sensor (3-Pack, Zigbee, Hub Required) the best in its category?
It's one we think is worth considering, but "best" depends on your needs and budget — compare it against the alternatives in our reviews before you buy.