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Customer Ratings & Reviews

Your price for this item is $45.99
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The comparable value price is $149.99

Customer reviews

Rating 4.8 out of 5 stars with 3049 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers highly value the Nest Protect for its ease of use, night light feature, and simple installation. The long battery life and overall performance are also appreciated, along with its connectivity to other Nest products and app integration. While the price is a concern for some, many users have not experienced false alarms and find the sensitivity to be appropriate.

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 124 Showing 2,461-2,480 of 3,049 reviews
  • Rated 5 out of 5 stars

    Great Smoke Detector

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

    Huge fan of Nest's smoke detectors. we have them all over our house.

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

    As you would expect from Nest

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

    Installed 2 of these and love them. Works great and easy install. Its like all Nest products.. Great!!

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

    smoke detector

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

    This thing worked out pretty good the first day I put it up my mom almost burnt the house down

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

    Easy install.

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

    Excellent service. I should be able to review in the number of words I chose.

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

    Slick design

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

    Love this product. Fortunately I haven't needed to find out if it works or not, but the features are great.

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

    Great peace of mind

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

    Works great and love that it self tests once a month!

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

    Great

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

    Fantastic I would buy them again for sure. Excellent purchase

    I would recommend this to a friend
  • Cons mentioned:
    False alarms

    Rated 3 out of 5 stars

    Cool but not perfect

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

    We purchased this after a fire occurred in our neighborhood and we wanted to have peace of mind while away. We have had only one false alarm. Serves it purposes and integrates with apps like IFTT.

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

    It does what it has to

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

    This does what it is meant to. The setup was easy and simple.

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

    Great Smoke/CO alarm

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

    Love that I will be alerted remotely wherever I am, and all the safety features are amazing!

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

    Easy to install

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

    easy to install , and to operate no wires to Deal with .....

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

    Best smoke detector

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

    I love the nest family and how easy it is to set up and integrate with their app!

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

    Great item and easy to set up

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

    This is a great addition to any home to make sure you stay safe!

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

    Great addition to my Nest family

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

    Bought this along with my Nest Themostat, very powerful combination. Extremely happy with them.

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

    Works OKAY

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

    I just wish it had more features in the APP and because google switched NEST over it makes it very cumbersome to get family members to share device

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

    Great CO / Smoke detector

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

    So many smoke/Co detectors just sit there and you don't know what is happening. This unit does self tests, notifies you where ever you may be, and is a great edition to a smart home. Would have gave it 5 stars if they can get the price down.

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

    Great detector

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

    Can’t beat this combination detector. Get an alert on your mobile phone

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

    Great carbon monoxide detector

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

    Great carbon monoxide detector & Very fast and easy to setup

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

    Long lasting product

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

    Love it. Feel safer with having this in my house.

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

    Safe and sound.

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

    I love this detector. Impressive that it will shut the heater off if it detects carbon monoxide.

    I would recommend this to a friend