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Customer Ratings & Reviews

Your price for this item is $24.99

Customer reviews

Rating 4.5 out of 5 stars with 368 reviews

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95%
would recommend
to a friend

Customers are saying

Customers are delighted by the SmartThings Water Leak Sensor's ease of use and its ability to quickly detect leaks, preventing potential damage. The sensor's long battery life and simple setup process are also well-received. While some users have reported occasional false alarms or inconsistent performance, the majority appreciate its sensitivity, reasonable price, and additional temperature monitoring feature.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 9 Showing 161-180 of 368 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its been a few months now and its still at 100% battery. The sensor also has temperature reading, however smartthings currently doesnt allow you to do anything with that info

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Amazing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great little sensor for water leaks. Pretty accurate and easy to setup. I tested mine in the basement next to washer and dryer. Purposely spilled water on floor and set it off.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Perfect compliment to SmartThings

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have got this to put it in all my bathrooms and boy it does the job perfectly. Any water leakage it informs me immediately through SmartThings. Its very light and compact.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great buy for SmartThings

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have got this to put it in all my bathrooms and boy it does the job perfectly. Any water leakage it informs me immediately through SmartThings. Its very light and compact.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It works

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are terrific and compared to having a major water leak and drywall damage or hardwood damage you just can't beat the price. It's like insurance but less than $50!

    I would recommend this to a friend
  • Pros mentioned:
    Sensitivity

    Rated 5 out of 5 stars

    Peace of mind

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm using these under sinks and by the water heater. I tested them and they're sensitive to a small drop of water. They provide peace of mind and I want more!

    I would recommend this to a friend
  • Pros mentioned:
    Sensitivity

    Rated 5 out of 5 stars

    SmartThings Water Leak Sensor - White

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I planned to set up smarttings home security network when the smartthings hub on sale. I saw this water leak sensor, and bought it. It is sensitive to water. Like it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Another Samsung Banger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought two of these to add to my smart home - I am using one on a door as an open and close sensor and one on the dryer as a vibration sensor to notify me when the dryer is done (as if the large beep not loud enough). There's no real in between rating, it either works or it doesn't so I'm not sure how you can give this two, three or four stars the device does exactly what it's supposed to do and has many different purposes. The space between the door and molding where you mount the devices can be pretty far apart which is very convenient if you have trim around the door. Very satisfied with devices.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Small but Powerful

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This sensor really works. I bought 3 of these already and it saved me a lot of money by notifying me first before things got damage in my basement.

    I would recommend this to a friend
  • Pros mentioned:
    Leak detection

    Rated 5 out of 5 stars

    Nice

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had a leak in a rental house and would of been nice to have had this. I do now and if water touchs the unit it sends text and email. This can save you thousands

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Peace of Mind

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent integration with the Smart Things hub. I use the sensor to monitor the basement for leaks. Hope I never have to use it. But provides peace of mind.

    I would recommend this to a friend
  • Pros mentioned:
    Leak detection

    Rated 5 out of 5 stars

    Works well

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this to detect leaks in one of my bathrooms. So far the connectivity has been solid. Did test it with a few drops of water and it reported water correctly.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Helps peace of mind for water leaks

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This integrates great with smartthings. Wonderful peace of mind for any water intrusions or leaks. Easy to set up and add to smartthings.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Loving it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The SmartThings system is really simple to setup and this sensor is working great out of the box finger crossed non more coming home to a flooded basement

    I would recommend this to a friend
  • Pros mentioned:
    Leak detection

    Rated 5 out of 5 stars

    Worked Perfectly

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This sensor works perfectly with the Smartthings Hub. Placed it under a new jacuzzi tub and was alerted to a small leak BEFORE it became a huge issue.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Responsive Device

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Tested it with a little water and it immediately responded with an indicator on my SmartThings app. All in all it appears to work as intended.

    I would recommend this to a friend
  • Pros mentioned:
    Leak detection

    Rated 5 out of 5 stars

    Great monitor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sensor gives me great peace of mind as I don't have to worry about my 20-year-old water heater leaking all over the floor without my knowledge.

    I would recommend this to a friend
  • Pros mentioned:
    Leak detection

    Rated 5 out of 5 stars

    Great product, already paid for itself

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I installed this a week before my washer had a leak due to the extreme cold temps. Caught it immediately and was able to prevent any damage.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very useful water sensor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sensor connected to the ADT SmartThings hub with no issues, I like how the sensor also monitors the temp of the area it is installed in.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Compatable with Samsung phones

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    LIked it linked with Samsung phone, was expandable as desire to add Smart products, and ease of using to turn security on/off when coming and going.

    I would recommend this to a friend