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 114 Showing 2,261-2,280 of 2,661 reviews

  • Nice product

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

    This is nice and connects seamless with Samsung phones.liked the new color

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

    I would recommend this to a friend

  • huge upgrade over my last smart watch

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

    works great, fits great. Does everything I need it to do

    I would recommend this to a friend

  • Bad watch

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

    Nice watch , can’t complain about nothing . Would recommend

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

    I would recommend this to a friend

  • Very good

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

    Nice, ande good I loved this’s Samsung watch is very incredibly.

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

    I would recommend this to a friend

  • Birthday Present

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

    I got this as a Birthday present for my daughter, and she loves it!

    I would recommend this to a friend

  • Always on time

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

    This watch is well worth the investment and is also a great gift item

    I would recommend this to a friend

  • Good

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

    My wife loves it~~~~ she want to.buy again~~~~~~~~~

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

    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.

    Gurstvsmartvwatch. Love it. Comfortable and does so much

    I would recommend this to a friend

  • Great product

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

    Great product. Works well, and is comfortable, would definitely recommend.

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

    I would recommend this to a friend

  • Battery life can be improved

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

    It is a good and stylish watch. Battery life could have been better, currently it lasts not more than 1.5 days

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

    I would recommend this to a friend

  • First android watch that works buying

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

    Beautiful nice screen as good as Apple Watch this is the best android watch I own

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

    I would recommend this to a friend

  • appy

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

    I bought it as a gift and my friend is very happy with this watch.

    I would recommend this to a friend

  • Excellent

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

    Bought as a gift, My son is very pleased with the functionality,

    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.

    Watch is well worth the purchase. Screen is great and band work much better. The onlybissuenis battery lasts 2 days and a half days.

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

    No, I would not 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.

    great digital watch that syncs with your phone using the wear app.

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

    I would recommend this to a friend

  • Nice features

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

    Nice watch with lots of features! Still getting used to these features.

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

    I would recommend this to a friend

  • Wonderful Watch

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

    Loving this! A very intriguing timekeeper. Would definitely purchase again.

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

    I would recommend this to a friend

  • Watch 4

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

    Fits great for a guy with a big wrist. Does take a while to get apps on.

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

    I would recommend this to a friend

  • Best watch

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

    AWESOME WATCH. KEEPS TRACK OF ALL MY WORKOUTS AND MAPS MY RUNS

    I would recommend this to a friend

  • Watch

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I need this Cain of watch for work works fantadtic

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

    I would recommend this to a friend
Page 114, Showing 2,261-2,280 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.