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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

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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 14 Showing 261-280 of 3,049 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great product - A repeat Purchase.

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

    This is my second unit. Easy to install and monitor with voice notification. The extra price is well worth it. Works well with the 5 nest cams I have and can track all through one app. A must buy!!!

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

    Bought this along with the wired version. Installation is about as easy as it gets. Setup is always smooth and painless with nest products. So far battery life is great. No false alarms yet.

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

    Super easy to install and set up and great to have the integration on the Nest app. No more guessing which smoke detector is chirping!

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

    Rated 4 out of 5 stars

    good CO and smoke unit, 10 year life max

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

    easy setup, nice integration with the Nest app. Unfortunately these detectors are built to stop working 10 years from date of manufacture and I got one that was already a year old from BB and they wouldn't do anything about it. I am not aware of a way to tell how old the detector is without opening the box.

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

    Rated 5 out of 5 stars

    Easy setup, just works.

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

    This took me about 5 minutes to setup, including the wall/ceiling attachment. Devices work flawlessly, I like the light that turns on at night when it senses a person. Nice little added feature.

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

    Rated 5 out of 5 stars

    Works as expected

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

    Bought this to help regulate the temperature in our bedroom overnight, and it definitely helps keep the room more comfortable. Very easy setup, and works exactly as expected.

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

    Rated 5 out of 5 stars

    Highly Recommend

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This smoke/carbon monoxide alarm made it so wonderful to get instant notifications to my phone if it was ever going off or about to through the Google Home app. Easy to install. Highly recommend.

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

    Rated 5 out of 5 stars

    Great combination of CO2 and 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 find it convenient that I can manage this with the Nest app. It makes it easy to test and see status without having to grab a stool or a ladder.

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

    Rated 5 out of 5 stars

    Awesome Product from Google.

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

    Easy to install and set up. We love that the battery operated version and still talk to each other and make us feel more secure.

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

    Rated 5 out of 5 stars

    Modern smoke and fire detection

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

    Easy to set up and use, wall mounted for a nice modern look. A good system to have

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

    Rated 5 out of 5 stars

    Big leap forward

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

    Compared to normal smoke detectors - this is amazing. The setup was easy. Features and thoughtful design translate to tremendous value. I may swap out the rest of my original equipment.

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

    Rated 5 out of 5 stars

    Great product, must have for your home

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

    This is a great product for many reasons. Easy instillation, great features, app works well, love the night-light feature as well as more than just a smoke detector. Have 4 in my house and feel very secure.

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

    Rated 5 out of 5 stars

    Will need to buy more

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

    Perfect companion to the nest as I don't have a nest upstairs, so this will help with detecting that we are 'home'. Easy install of wired version. Best smoke/carbon monoxide alarm available.

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

    Rated 5 out of 5 stars

    Huge Relief, Easy Set-up and Installation

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

    Wonderful product! Extremely easy set-up, love the nightlight feature and we feel so much more safe in our home because of it. I would recommend to anyone!

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

    Rated 5 out of 5 stars

    Perfect Smoke/Carbon Manoxide Detector

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

    I was hesitant to buy this as suggested by my neighbor as I already have several smoke detectors around the house. After a while, I decided to buy this Nest product and installed it in between the living room and kitchen. One day I was frying and created smoke in kitchen that my smoke detectors did not give alarm but the Nest product did! It also gives time to fan out the smoke to avoid sounding alarm, Gives me monthly report on my Nest performance. The light on this detector serves as a nice night light when lit and no more Carbon Manoxide worries in the house. Glad I got this Nest Detector.

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

    Rated 5 out of 5 stars

    Simple installation!

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

    This alarm only took me 10 minutes to install. I already have a nest so setup and detection was simple. I'm happy I bought this, much nicer than a plain old smoke alarm.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use, Night light

    Rated 5 out of 5 stars

    Easy to love

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

    Integrated fast and easy into my existing nest product line. Ability to sense presence as part of the nest network (like making thermostat know someone’s home) is excellent. Feel safer knowing covered for both smoke and CO2. Install took only minutes and no wiring with excellent battery life. Path light is a real plus at night as a integrated nightlight.

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

    Rated 5 out of 5 stars

    Good features on the smoke dector.

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

    Great unite and easy to set up. As I live in an all electric house, I don't have to worry about CO gas. But the rest of it is great. The night light especially when you walk by it in the dark.

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

    Rated 5 out of 5 stars

    Excellent choice

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

    Ease of installation simple to operate great reviews on the product easily checked with my phone. Battery operated no wires. Couldn't have made a better choice.

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

    Rated 5 out of 5 stars

    All Things Nest

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

    •Easy to set up •Sleek Design •Loud Warning Chime •Reports Monthly in email on status if you have a nest account. •Overall solid product if you are looking for a more modern touch

    I would recommend this to a friend