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Best Smart Leak Detectors for 2018

Our editors hand-picked these products based on our tests and reviews.
Links to partner retailers may earn money to support our work.

  • $53.99 at Amazon.com
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    CNET's Rating

    • 8 Features
    • 9 Usability
    • 8 Design
    • 9 Performance
    D-Link Wi-Fi Water Sensor

    Best smart flood sensor

    The D-Link sensor doesn't need batteries or a smart home hub, making it a perfect entry point for flood sensors.

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  • $32.95 at Amazon.com
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    CNET's Rating

    • 7 Features
    • 8 Usability
    • 10 Design
    • 9 Performance
    Fibaro Flood Sensor

    Best Z-Wave flood sensor

    The Fibaro Flood Sensor works with various smart home hubs and boasts water, temperature, and tamper sensing. Plus it's waterproof and it floats.

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  • $32.95 at Amazon.com
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    CNET's Rating

    • 3 Features
    • 8 Usability
    • 7 Design
    • 9 Performance
    Aeon Labs Aeotec Water Sensor

    Best flood sensor for sump pumps

    The Aeon Labs Aeotec sensor has a wired probe that is perfect for affixing inside the well of your sump pump. It requires a smart home hub, but is surprisingly affordable.

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