Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $34.99

Customer reviews

Rating 4.6 out of 5 stars with 176 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are enthusiastic about the Alarm Flood & Freeze Sensor (2-Pack)'s ease of use and setup, highlighting its simplicity and compatibility with existing Ring products. Users appreciate the reliable water detection and prompt notifications, which provide peace of mind. Some customers find the price to be a drawback, while others have concerns about the battery life.

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 7 Showing 121-140 of 176 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Silent

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Don't even realize its there but isn't yhat the point of this unit.

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

    Rated 4 out of 5 stars

    Good Protection

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They work well and are easy to pair. Good peace of mind for your average consumer. I would recommend them.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    returned

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    i didn't realize you needed to have a ring security system in order to use this. we have a ring doorbell and i assumed this would work with the ring app, but in order to use you must have the full security system. returned.

    No, I would not recommend this to a friend
    • Brand response from Ring
      Posted .

      Hello NS4908.

      Thank you for taking a moment to leave your review on the Ring Alarm Flood and Freeze Sensor. At Ring, we believe that stronger communities are the key to safer neighborhoods. That is why we are driven to create products that help you protect what matters most at home, and empower you to connect with your visitors from wherever you are. We are saddened to read that this device did not meet your expectations but are still here to assist you, if needed.

      If you still have the Ring device in your possession, we invite you to reach out to our community. Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another and share their personal feedback and experiences with Ring. We look forward to hearing from you. Please let us know if we can be of any further assistance!

      Thank you,
      Melissa from Ring. Ring

  • Pros mentioned:
    Water detection

    Rated 5 out of 5 stars

    Easy setup

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy setup. Tested with water works with App and calls to let you know water detected

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

    Rated 5 out of 5 stars

    Very useful to protect your house

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far so good. Works great for basement, laundry and under refrigerator.

    I would recommend this to a friend
  • Pros mentioned:
    Peace of mind

    Rated 5 out of 5 stars

    Great product

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great peace of mind never worry about water again when you are not at home

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    One is great other drains batteries quickly.

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One seems to kill the battery very quickly while the other works just fine. No idea why this is.

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

    Rated 5 out of 5 stars

    Ring Fan

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm a big Ring fan. Setup is super easy. Recommend the product and Ring system.

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

    Rated 5 out of 5 stars

    works great

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it works added to the ring envioriment have to get a couple more set and forget

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

    Rated 5 out of 5 stars

    Ring Flood Sensor

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product...works seamlessly with the existing Ring system and was easy to use

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

    Rated 5 out of 5 stars

    Awesome addition to Ring

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Installed one of these under my kitchen sink and 2 days later it paid off...had a leaky faucet

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

    Rated 5 out of 5 stars

    Easy setup

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

    Easy to setup and monitor, works well with existing ring did not test yet.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Best water detection

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Expensive but works. Tried all other brands, by far this is the best.

    I would recommend this to a friend
  • Pros mentioned:
    Peace of mind

    Rated 5 out of 5 stars

    Great sensor

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome sensor great peace of mind in my finished basement

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Worked As advertised

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

    Works as advertised. Easy to add to ring alarm system.

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

    Rated 4 out of 5 stars

    Title

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to set up and reasonably priced. Overall a good value.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Wish alert was more alerting

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A few days after we installed, we had a small leak. Maybe I did not set it up correctly, but it notified us that it detected water, but not as an urgent alert. If it was more than a small leak, this might be an issue for the product. Maybe it should make a loud noise or alert more prominently. It did work and do what it was supposed to do.

    I would recommend this to a friend
  • Pros mentioned:
    Peace of mind

    Rated 5 out of 5 stars

    Great Protection

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love these for peace of mind and protection for my new home

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works as advertised

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works. I put this in the basement near my window where water comes in. During rainy days, it triggers the alarm. I had problems installing. It did not connect the first time and I couldn’t find the instructions to reset it, so it could reconnect again. I’m planning to buy more so I can spread it out where possible water leak.

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

    I had a water leak damage before, but no more

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had a water leak damage in my home before and that costs a lot for repair. I cannot take any more chance that to happen again and decided to install one. It has been saving us from water damage. It is an excellent product.

    I would recommend this to a friend