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Customer Ratings & Reviews

Your price for this item is $127.99
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Customer reviews

Rating 4.8 out of 5 stars with 2706 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 praise the Nest Protect 2nd Generation for its ease of use, night light feature, and straightforward installation process. Positive feedback also highlights the app integration and long battery life. However, some customers mention the product's price as a drawback, and a few experienced issues with false alarms or sensitivity to steam. Concerns were also raised regarding the device's expiration date and size.

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 20 Showing 381-400 of 2,706 reviews
  • Pros mentioned:
    App integration, Ease of use

    Rated 5 out of 5 stars

    Easy Install

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

    Bought this product after seeing that you should replace your detector every ten years. It is an easy install and connected with no problem. Lets hope it never alarms.

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

    Rated 5 out of 5 stars

    Excellent Product.

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

    The Nest Alarm is head and shoulders above the competition: better quality construction, easy set up, easy integration and superior protection.

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

    Rated 4 out of 5 stars

    Great design and easy to insatall but

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

    Great design and easy to insatall but may be over price

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

    Rated 5 out of 5 stars

    Will Buy More

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

    Was a bit hesitant to try due to the price tag, but wouldn't hesitate to buy again (actually will be purchasing more to replace aging units). Very easy to set up and integration w/ Nest ecosystem sets these units above others.

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

    Rated 5 out of 5 stars

    Nest Smoke Detector

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent purchase, very easy to install. great replacement for old smoke detector.

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

    Rated 5 out of 5 stars

    Best smoke detector bar none

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

    When was the last time you tested your smoke detectors? You know you are supposed to do that once a month, right? These test themselves and you’ll get a smart phone notification letting you know they did it. Maybe not as good as doing it yourself, but way better than never doing it. Also if you have smoke detectors that are wired together and one has a low battery and they all beep and you don’t know which one is the problem? Not a problem here... you get a notification that tells you which one has a bad battery. Yes, they are pricey, but they are worth it.

    I would recommend this to a friend
  • 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.

    I have used these before and work great. These have not been isntalled yet but will soon. I iwll try to post a picture. They also make your ceiling llok great, modern and sleek design. I do need to figure out how to remove the sensored light for religious reasons.

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

    Rated 5 out of 5 stars

    Effective

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

    It was easy to install and setup. I like being able to get alerts through the app on my phone and the light that comes on when it is dark and you walk into the room.

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

    Rated 5 out of 5 stars

    Best Smoke/Carbon monoxide detector going

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

    Super easy to install, and program. Instructions are clear and concise. Love the night light feature. Nice clean look to them as well. Have 3 of them in my house now.

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

    Rated 5 out of 5 stars

    Quality clean design

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

    Set up is extremely easy. Nice clean design and the light ring Is nice for peace of mind

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

    Rated 5 out of 5 stars

    nest 2nd

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

    good buy cost on nest is slightly crazy being rated for 10 years futures being worth the extra cost

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

    Rated 5 out of 5 stars

    Awesome Products

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

    Easy Setup! Have these throughout the house and love them. They are so much better than the standard smoke alarms typically found in homes.

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

    Rated 5 out of 5 stars

    Fantastic smoke and CO detector

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

    Easy set up and connectivity to app. East to check status, verify which is going off, and 10 year battery.

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

    Rated 5 out of 5 stars

    Nest 2nd gen

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

    Excellent product. Very easy to install and the app is easy. I really like the night light feature.

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

    Rated 5 out of 5 stars

    my cats approve

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

    Simple to install and setup. Knowing that these test themselves daily and that id receive notifications in an emergency makes me feel so much more at ease leaving my cats home while I travel. Great product, no complaints.

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

    Rated 5 out of 5 stars

    Keeping My Family Safe

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

    As a retired firefighter I understand the dangers of not only smoke and fire but also the silent, odorless killer, carbon monoxide. When it was time to replace my 3 smoke and 2 CO detectors, my research led me to the Nest (combined) Smoke and Carbon Monoxide Detector. For me the choice was easy. The installation was simple, the app is great, my family is well protected. There are many cool and important features that are worth reading about. Some might hedge on purchasing the Nest due to the price. If you do, think about this. What is your family worth? There is no dollar amount on mine!

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

    Rated 5 out of 5 stars

    A Great Upgrade for a Smart Home

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

    Your smoke detector probably works quite well. If that's all you're looking for, stop here. However, if you are a person who likes to be in more control of his or her home safety, this item may suit you quite well. I love that I can connect it to IFTTT to send me an email (if things are amiss or to change the batteries, for example). Setup is as easy as one could expect, and I feel better about the house knowing that it checks itself every month. If you have qualms about shelling out 100+ for each smoke alarm, do yourself a favor and purchase one. I highly recommend it.

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

    Rated 5 out of 5 stars

    It’s a Smoke Detector

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

    That’s what it does. That’s what it’s designed to do plain and simple. But the man reason for buying this over a regular detector is this: What happens if it works as designed but you are not home?? I need to know. Which is why I switched out my regular detectors for this. Assuming my home network hasn’t yet burned up, I will get notified while away and using my in-home cameras I can verify if there is a problem and notify the authorities before my house burns down. Con: Expensive

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

    Rated 5 out of 5 stars

    Nest

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

    My first two were so good I ended up at fitting the whole house. Now I have eight throughout the house. They all worked great and are all linked together!

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

    Rated 5 out of 5 stars

    Simple, elegant

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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 setup. Elegant design. Configurable motion sensitive hallway lighting.

    I would recommend this to a friend
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