Okay, so I just HAD to share this experience—total lifesaver moment thanks to Aqara.
I’m still kinda new to the smart home world (been slowly building things up over the past few months), and one of the first things I got was the Aqara Water Leak Sensor. Honestly, I got it because it looked cute and I got a good deal on it—didn’t expect much.
Fast forward to last weekend, I’m out grabbing groceries, and I get a push notification from the Aqara app: “Water Leak Detected.” It was from the sensor I tucked behind the washing machine. I panicked a bit, rushed home, and yep… mini flood happening. Hose had loosened and water was creeping out. If that alert hadn’t come in, I would’ve come home to a soaked floor and a big repair bill.
Crazy part? The sensor didn’t just alert me—it also triggered a routine I’d set up to cut off the smart valve I recently installed (was just experimenting with automations). And it worked. 
So yeah—who knew this tiny little puck could save me serious cash and stress?
Would love to hear how others are using these or if anyone’s linking them up with other devices. Any more ideas to level up water damage protection?
@DoorBellDude Thank you so much for sharing your experience—it’s stories like yours that truly highlight the value of smart home technology! The Aqara Water Leak Sensor is indeed a small but mighty device. As you’ve discovered, its ability to detect leaks and send instant alerts can be a real lifesaver, preventing potentially costly water damage.
Your setup, where you’ve connected the sensor to a smart valve, is a fantastic example of how automation can enhance home safety. This not only mitigates immediate damage but also gives peace of mind when you’re not at home.
For anyone looking to level up their water damage protection, consider integrating the Water Leak Sensor with additional smart home devices, like smart lights or alarms, to get visual or auditory alerts as well. You could also explore more complex automations within the Aqara ecosystem or through other platforms that support Aqara devices.
Feel free to share more about your setup or any new ideas you might experiment with. Your insights are invaluable to the community, and they encourage others to explore the possibilities of smart home technology. Keep sharing those great stories!