Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

  • Angle. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 11. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 12. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 13. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 14. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 15. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 16. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Alt View 17. Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White.
  • Improve your indoor & outdoor Wi-Fi with a mesh router video 1 minutes 42 seconds
  • Learn about in-home consultation video 1 minutes 55 seconds

Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White

Model:
S3000BWES
SKU:
8077101
Highly rated by customers for:
Loading...

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 112 Showing 2,221-2,240 of 3,049 reviews

  • had a scare of CO2--safer home now

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

    Great device, easy to setup, I feel much safer. Covers both fire and CO2.

    I would recommend this to a friend

  • definitely the best alarm for the money

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

    Set up was extremely easy. Sure there are cheaper alarms on the market but this actually makes it fun not just some boring device hanging from your ceiling.

    I would recommend this to a friend

  • Great smoke detectors

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

    We wanted to add additional smoke detectors. We had already installed 2 of these and wanted more.

    I would recommend this to a friend

  • Easy install

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

    These are easy to install. I have an older home so easy way to get smokes to talk to each other.

    I would recommend this to a friend

  • Nest is the BEST

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

    I worry about my family when I am not home, and worry about my home when we are all away. With Nest I feel we are safer and our home is protected!

    I would recommend this to a friend

  • Works well

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

    If you buy more than one, they will link together. So if you overcook something, pressing one will shut the others down. I would highly recommend these.

    I would recommend this to a friend

  • Works as advertised

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

    Works well, nice looking. The nest app can be a pain at times since Google took over.

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

    Great detectors,east set up.

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

    Typical Best Buy service, delivered on time as ordered. Product is as described. Added two detector in rooms that the fire alarm system didn't go too. Using third sensor in hallway of main house so if the first two go off, we will be notified in the main house. Easy set up. I like the Nest app that notifies me remotely if a detector goes off.

    This review is from Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm (3-Pack) - White

    I would recommend this to a friend

  • Works great!

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

    Quick to respond to even the smallest amount of smoke and it’s really loud, it also sets off your phone with the alarm

    I would recommend this to a friend

  • Great Protection

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

    This Nest - Protect 2nd Generation Smart Smoke/Carbon Monoxide Alarm - White is a great protection device. I recommend this to every home owner or renter.

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

    Easy to install and setup

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

    The Nest Protect was easy to install and setup. It is the most full-featured smoke alarm I was able to find on the market. I like that I am able to see its status through the app and also initiate tests. I also like that I am able to turn off the siren through the app rather than having to physically press a button on the alarm.

    I would recommend this to a friend

  • Nest

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

    Works great with the app it also does a sound check on it's own!!

    I would recommend this to a friend

  • Great product

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

    Great product. I'm now feel much safer knowing that when i'm away that my family is protected. The night light motion sensor is also a great feature.

    I would recommend this to a friend

  • Great device overall

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

    This is our second Nest protect. They'll are great. We love the green light confirmation. One negative is that the old base does not fit and the screw holes are in a totally different place. Did this made install less than ideal.

    I would recommend this to a friend

  • Great Smart Alarm

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

    Put these in all of the bedrooms and hallways. I like that you see them working. We feel muvch safer with these installed.

    I would recommend this to a friend

  • Nest Protect

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

    Nice device. Very reliable and easy to manage. I would buy again.

    I would recommend this to a friend

  • Safety First

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

    Covers the rooms of the house that loved ones sleep in. Works well and integrates nicely into home safety infrastructure.

    I would recommend this to a friend

  • Convenient and safe

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

    I bought this to alert me of any dangers if I’m not home to protect my pets. It works great with the rest of our smart home products.

    I would recommend this to a friend

  • GREAT PRODUCT

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

    WOW THIS WIRELESS SMOKE ALARM IS AWESOME THE APPS WORK GREAT

    I would recommend this to a friend

  • Be safe!

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

    I enjoy knowing I’m safe with having the Nest in my home.

    I would recommend this to a friend
Page 112, Showing 2,221-2,240 of 3,049 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.