Build My Home Water Leak Alarm Detector: 110dB loud alarm
Available Options

Ever had that heart-stopping moment when you discover a puddle where it shouldn't be? The Water Leak Alarm Detector is your early warning system, a must-have gadget that's like a watchdog for your pipes. It doesn't just whisper—it blares a 110dB alarm (that's louder than your blender) to make sure you hear it over whatever else is going on. No fancy hub needed; this little hero works solo, ready to guard spots like under your sink or behind the washing machine. And with its flood detection and overflow alarm, it's basically the superhero of water damage prevention. Because let's face it, nobody wants to come home to an indoor swimming pool.
- Independent water leak detection
- Flood detection system
- Overflow alarm system
- 110dB loud alarm
General specs
- Brand: Build My Home
- Seller: Joom
- Alarm Sound Level: 110dB
- Detection Type: Water leak, Flood, Overflow
- Installation: Independent, No hub required
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() Water Leak Alarm Detector 110dB loud alarm
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![]() Smart Water Leak Detector 120 dB alarm
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![]() Water Leak Detector Remote monitoring
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![]() Water Alarm with Sound Alarm and Flood Leakage Sensor Detects water leaks and floods
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![]() Water Leak Detector High sensitivity monitoring
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![]() Water Leak Sensor Remote monitoring
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Brand | Build My Home | TOMTOP JMS | Neoglint | Yeiiaolin | Neoglint | HOME-Auto-001 |
Model | ||||||
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Price | $19.87 | $10.95 | $11.45 | $11.74 | $22.62 | $49.05 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 29, 2025 | August 29, 2025 | August 17, 2025 | August 29, 2025 | August 31, 2025 |
Installation | Independent, No hub required | Easy | Standalone, Portable |
Reviews
Madison R.
Philadelphia, PA
June 4, 2025
Before I got this, I had a leak under the kitchen sink that went unnoticed until it soaked the cabinets—what a nightmare! Now, with this detector in place, it's like having a little watchdog. It caught a drip from the washing machine last week and screamed its head off, giving me time to fix it before any real damage. I'm a loyal Build My Home customer, and this fits right in with their reliable stuff. It's not perfect—I wish it had some smart features or a way to tone down the noise—but for the price, it does the job well. Delivery was delayed a day, but it arrived fine. Overall, a solid buy for anyone worried about water issues.
- Pros: This thing is extremely loud—I mean, it blares like a fire alarm, so you can't miss it even with the TV on. It works on its own without needing any extra gadgets, which is a nice bonus. It's saved me from a few potential messes already, detecting water where it shouldn't be.
- Cons: From what I feel, the alarm is so loud it startled me at first, almost too intense for everyday use. It doesn't connect to my phone or anything, so I have to rely on hearing it, which might not work if I'm not home. The design is a bit basic, nothing fancy to look at.