Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Angle. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 11. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 12. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 13. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 14. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 15. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 16. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White.
  • Alt View 17. Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired 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 Smart Smoke/Carbon Monoxide Wired Alarm - White

Model:
S3003LWES
SKU:
8079012
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.8 out of 5 stars with 2707 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 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 115 Showing 2,281-2,300 of 2,707 reviews

  • Great smoke detector

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

    Love that it doesn't have batteries and you can silence the alarm while cooking.

    I would recommend this to a friend

  • So far so good

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

    Easy install, better looking and more sophisticated than ordinary smoke detectors.

    I would recommend this to a friend

  • Good

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

    Good, I feel my aparment is more secured and remotely controlled anywhere. I is good I recommend it...!!!

    I would recommend this to a friend

  • A must have for home automation

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

    Works perfectly and a great addition to the google-nest system.

    I would recommend this to a friend

  • Comgort from Afar

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

    I was happy that I can be monitoring my home from afar

    I would recommend this to a friend

  • If you dont have one you are missing out.

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Do not get any other smoke detector. It is awesome!

    I would recommend this to a friend

  • Be safe anywhere you go.

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

    Perfect addition to your smart home! Know your home is safe from anywhere on the world!

    I would recommend this to a friend

  • Love Nest

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

    We love our nest products and the nest smoke detectors.

    I would recommend this to a friend

  • Best Smoke Alarm

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

    This is really a fantastic, solid smoke + CO alarm that integrates with your smart home. Pricy, but worth it.

    I would recommend this to a friend

  • Great Product

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

    I have bought about 4 of these smoke detectors and replaced all the old ones here in my house.

    I would recommend this to a friend

  • An Intelligent Smoke Detector

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

    Finally a Smoke Detector with some intelligence that lets me know what's going on.

    I would recommend this to a friend

  • Excellent product

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

    Not only does this product keep you and your family safe it's also has different smart features built in. My favorite feature is the path lighting. My only con is I wish you could control the sensitivity of the motion detection.

    I would recommend this to a friend

  • Slick Design

    |
    |
    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

  • Love managing it through my phone

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

    Can track smoke and carbon monoxide through my phone. Let's me mute if some smoke happens while cooking.

    I would recommend this to a friend

  • Perfect Pairing with the Nest Thermostat

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

    The smoke/CO detector acts as a secondary sensor for the Nest thermostat. That's another plus in my book.

    I would recommend this to a friend

  • So great, I have 2

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

    This is the best smoke/CO detector on the market. Works great and interconnectivity is a snap.

    I would recommend this to a friend

  • Great Product for any Home or space!

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

    This is a great product for any home or space! Would recommend this to anyone worth the price.

    I would recommend this to a friend

  • Good so far

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

    Had an issue with the first one it would not connect to our Network I tried for over a year ( during our remodel) to get it to work, returned it to BestBuy with my geekSquad coverage and the new one worked fine

    I would recommend this to a friend

  • Great product for home security

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

    If something like gas leack and you are not home... You will get a notification to your phone... It's awesome

    I would recommend this to a friend

  • Best protecting device

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

    I really like the fact that this is a life saving device must faster than the traditional detectors.

    I would recommend this to a friend
Page 115, Showing 2,281-2,300 of 2,707 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.