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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 74 Showing 1,461-1,480 of 3,049 reviews
  • Rated 5 out of 5 stars

    Perfect Smoke Detector

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

    This is the top of the line smoke detector. This smoke detector is the best in the world at what it does. You cannot get a better one for the price. 99 bucks is a steal to be constantly connected to wifi. Go out and get yourself 1 today. I personally bought 8 of them. Worth every penny. I would have paid even more if the price was higher.

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

    Excellent smoke and CO2 talking detector

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

    I use this in my AirBnB and it is priceless in its ability to literally tell guests "smoke detected in the dining room." It does this and sends a message to my phone alerting me too. If someone is smoking in the house, both of us know they are busted. Its value is that it alerts those at home or away to any potential issue.

    I would recommend this to a friend
  • Pros mentioned:
    Night light

    Rated 5 out of 5 stars

    Really good smoke detector

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

    This is my second nest smoke detector and I like it serves as a light in dark area.

    I would recommend this to a friend
  • Pros mentioned:
    Night light

    Rated 5 out of 5 stars

    Great unit

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

    Works as advertised. I especially like the night light that turns on as you walk by in the dark.

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

    Great product

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

    The Nest Protect is a great product that allows you to keep an eye on your home and protect what is important to you. Only issue I had was the install of the second Protect I bought. Instead of taking just a few minutes it took a few hours and several calls to Nest to finally get the second Protect installed. Even with that frustration I will be buying more for my home now that I know how to get around the install issue I had.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Have two of these

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

    Own many nest products this is a great product ensures your family is safe

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    2 in 1 unit at a fair price

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

    This unit is a pretty fair value as it is a smoke and carbon monoxide detector in one. I like the wifi on it so it will also alert you if you are away from home. A little more than other combo units but not bad if you also want wifi.

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

    Rated 5 out of 5 stars

    Great Product

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

    Very easy to install and works as described. I set 8 of them up in about 30 minutes

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

    Don’t connect with range extender

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

    I had a little trouble at first with these. My range extender gave out and suddenly no more disconnected problems. So if you have a mesh system you are fine but a range extender looses connectivity. Other than that works very well.

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

    Rated 5 out of 5 stars

    Best smoke/carbon monoxide detectors on the market

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

    Love these as they are easy to use and work great. Look stylish too

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

    Rated 5 out of 5 stars

    Provides peace of mind

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

    I'm really happy with the peace of mind that this product gives. Set up was easy

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

    Rated 5 out of 5 stars

    Excellent

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

    My son received this for XMAS including the NEST. Great product and easy to install and operate.

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

    Rated 5 out of 5 stars

    Really nice

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

    10 minutes, that’s all it took to understand how it works and install it.

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

    Rated 5 out of 5 stars

    Great device

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

    When we purchased it was easy to install and the app on phone is great

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

    Does what it says it will do

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

    We have these all over our home and they integrate well together. While it’s simply a smoke and carbon monoxide detector, the fact that you can view its status while away its where the value is. We put it with our ring system (ring listener) and provides us that extra piece of mind when we are away.

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

    NEST Protect is the modern day smoke alarm

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

    I got tired of that loud chirping from my old smoke alarm.... you know that loud annoying sound in the middle of the night that doesn't tell you there's smoke but rather a dying battery? Well no more, this alarm can be monitored from an app and you'll know way in advance should the battery need replacing. It also has a CO monitor sensor in it as well.

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

    Rated 5 out of 5 stars

    great product

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

    I have several of these in my house. Added another to replace my old unit upstairs.

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

    Have not tried it

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

    Have not installed the device yet, but the design of the product looks great!

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

    Rated 5 out of 5 stars

    Great Smoke CO alarm

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

    Easy to install and test on the spot. Easy app Setup .

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

    Rated 5 out of 5 stars

    Get It

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

    Very easy to setup. Very intuitive interface and easy to check while home or away

    I would recommend this to a friend