Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to contentGo to Product SearchGo to Footer
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 124 Showing 2,461-2,480 of 2,661 reviews

  • Nice watch

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

    I purchased the watch as a Christmas gift for my husband and so far so good. He loves it.

    I would recommend this to a friend

  • Comfortable

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

    Not a bad watch for someone who doesn’t need all the extras.

    I would recommend this to a friend

  • Nice upgrade

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

    I upgraded from a Galaxy 2 and this watch is a nice upgrade from the previous version

    I would recommend this to a friend

  • Quick, sleek, simple to bring up to usability.

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

    Sleek, remarkably sharp graphics. Easy to bring up to speed (after 2+yrs with Galaxy Watch 2)

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

    I would recommend this to a friend

  • So far so good!

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

    So far so good, i bought it regular priced. It works as it should be. No complaints.

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

    I would recommend this to a friend

  • Worth it

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

    I have seen many positive reviews for this smartwatch and bought it as a gift for my dad.

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

    I would recommend this to a friend

  • Great Buy

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

    It does everything as advertised, its also very comfortable.

    I would recommend this to a friend

  • Great watch

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great watch user friendly and super fast. Samsung is making great watches now.

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

    I would recommend this to a friend

  • Pretty good

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

    Great watch its better in everyway except the battery life is usually under 24 hours

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

    I would recommend this to a friend

  • Galaxy watch 4

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

    Cool watch. Does everything i need it to do. A better upgrade from the previous version.

    I would recommend this to a friend

  • Nice

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

    Nice so far so good with the product , it was a gifted.

    I would recommend this to a friend

  • Good

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

    Good watch. I think its decent. I'm. Happy with it. Battery life could be improved

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

    I would recommend this to a friend

  • excellent watch

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

    This is excellent watch, just box was having some marks

    I would recommend this to a friend

  • :)

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

    This item was sent as gift. Recipient was very happy!

    I would recommend this to a friend

  • Really good buy

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

    Good for daily fitness tracking and notifications.

    I would recommend this to a friend

  • Good watch

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

    Good watch... The reason I give it 4 stars is because the battery doesn't last

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

    I would recommend this to a friend

  • Watch

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

    So far it doing what I expected I have this watch for almost 3 months now

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

    I would recommend this to a friend

  • Good

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

    Nice watch but battery is not lasting. It was a good purchase

    I would recommend this to a friend

  • Good product

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

    Good and clean but didn't specify it would not have charger

    I would recommend this to a friend

  • Great watch

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

    Easy to use, great features, fun to have. Syncs great with Android phones

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

    I would recommend this to a friend
Page 124, Showing 2,461-2,480 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.