Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy Watch4 Aluminum Smartwatch 44mm BT - Black.
  • Alt View 11. Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Black.
  • Alt View 12. Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Black.
  • Alt View 13. Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Black.
  • The text on the image reads: "20mm SAMSUNG BY GALAXY ALUMINUM VIETNAM SAMSUNG WATCH MODEL:SM-R8DD CASE IN MADE 5/N GORILLA GPS 0000000000000 GLASS DX+ MIL-STD-810G MIL-STD-810G MIL-STD-810G ATM 5 M/L."
  • IB GO! O 80 ..........
  • 0.00 00:16 108 21'33
  • Alt View 17. Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Black.
  • Make your tech work as a team - at the Best Buy Lab video 1 minutes 21 seconds
  • Watch4 video 0 minutes 30 seconds

Samsung - Galaxy Watch4 Aluminum Smartwatch 44mm BT - Black

Model:
SM-R870NZKAXAA
SKU:
6464594
Highly rated by customers for:
Your price for this item is $48.99
Clearance
The comparable value price is $279.99

Customer reviews

Rating 4.6 out of 5 stars with 2661 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.3 out of 5 stars

  • Durability

    Rating 4.6 out of 5 stars

  • Comfort

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers value the Galaxy Watch4 Aluminum Smartwatch 44mm BT for its excellent battery life, ease of use, and impressive features. Many appreciate the watch's design, size, and lightweight feel, along with its ability to track sleep and steps. While some users expressed concerns about the selection of watch faces and the ECG functionality's limitations, the overall feedback highlights a positive user experience.

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 50 Showing 981-1,000 of 2,661 reviews

  • Not bad

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

    Great watch. As good as my Apple Watch and give accurate readings

    I would recommend this to a friend

  • Samsung watch

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

    Good Samsung galaxy watch good comuníquense battery

    This review is from Samsung - Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver

    I would recommend this to a friend

  • Great watch, fits a small wrist

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great fitness and health features. Works with Google Fit, too.

    I would recommend this to a friend

  • Galaxy 4 watch

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

    My son enjoy his galaxy 4 watch. This was a Christmas gift to him.

    I would recommend this to a friend

  • Mr

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

    Does the job is nice and cool features all the way

    This review is from Samsung - Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver

    I would recommend this to a friend

  • Samsung watch

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

    Its awesome. I love it, it is so convinient and looks good too.

    I would recommend this to a friend

  • Watch

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

    Amazing and very cool My daughter loved this watch

    I would recommend this to a friend

  • Very good watch

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

    It 100% meets my expectations. The health sensors are easy to use

    I would recommend this to a friend

  • The best galaxy watch

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

    I love this watch. Has alot of amazing features. Definitely happy with my purchase

    I would recommend this to a friend

  • God product with nice features

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

    Very good watch, has all the features that I was looking for. Battery life cud be a bit better, hence one less star.

    I would recommend this to a friend

  • Works well

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

    Works exactly as it should. Battery life is not as bsd as expected

    I would recommend this to a friend

  • Samsung watch 4

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

    Really liked this watch. No complaints. Clean and easy to use.

    I would recommend this to a friend

  • Good for Samsung

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

    Great product wish it worked with apple IPhone 14+

    I would recommend this to a friend

  • Great watch

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

    Best Galaxy watch. No need to use my phone to check my mail or notifications every time now while at work

    I would recommend this to a friend

  • Works as expected

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

    Works well. Battery could be better. And they need to get blood pressure reading turned on in the USA.

    I would recommend this to a friend

  • Samsung Galaxy Watch 4

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

    Love my watch, can do just about anything you want it to do!!

    I would recommend this to a friend

  • Christmas present

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

    I bought this watch for my husband for Christmas and he loves it.

    I would recommend this to a friend

  • 1st smartwatch

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

    Battery life could be improved but functionality is great. Nice for being at work and having to check things quickly

    I would recommend this to a friend

  • Great watch!

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

    It's a great watch. Purchased for my teenager, and he loves it.

    I would recommend this to a friend

  • Nice

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

    Very good and having great functions but battery is running out easily

    This review is from Samsung - Galaxy Watch4 Aluminum Smartwatch 44mm BT - Green

    I would recommend this to a friend
Page 50, Showing 981-1,000 of 2,661 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. © 2025 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.