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 117 Showing 2,321-2,340 of 2,661 reviews

  • Galaxy Watch 4

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

    Love the new Watch 4. Great upgrade to my old watch

    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.

    It works very well and I love it...It is accurate too.

    I would recommend this to a friend

  • Galaxy watch

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

    Great product love it Would buy it again if i had to

    I would recommend this to a friend

  • Smooth and gorgeous

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

    Upgrade from the samsung watch 3 and i. Not looking back

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

    I would recommend this to a friend

  • Super cool smart watch

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

    The best ever smart watch ! I love it . It’s got the coolest features

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

    I would recommend this to a friend

  • Cool watch

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

    Great watch i use it with spotify a lot and with the health stuff

    I would recommend this to a friend

  • Great smart watch

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

    Comfortable fit, easy to charge, helpful for tracking heart rate. Still getting used to all the different features.

    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.

    great watch my son really likes it and uses it every day

    I would recommend this to a friend

  • I've been replaced lol

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

    My husband said 6 out of 5 stars! It is a part of him now

    I would recommend this to a friend

  • Nice!

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

    I love my new watch I have alot of medical issues and it helps.

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

    I would recommend this to a friend

  • Definitely buy

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

    Amazing product would 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 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great watch. Does eveything I need it to and then some.

    I would recommend this to a friend

  • Galaxy Watch

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

    Love this watch...... Great addition to my Samsung ecosystem!

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

    I would recommend this to a friend

  • Nice galaxy watch

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

    It works great and with the new updates feels much smoother

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

    I would recommend this to a friend

  • Excelent product

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

    Beautiful watch ... I loved !!! Perfect size for men

    I would recommend this to a friend

  • Awesome

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

    This device is amazing! It has many capabilities and functions!!!

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

    I would recommend this to a friend

  • Best SmartWatch ever

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

    It's pretty stylish, comfortable and useful. It can do a lot

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

    I would recommend this to a friend

  • Good so far

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

    So far so good after 1 month. I hope it lasts longer than the Samsung Active that died right before the 2 year mark.

    I would recommend this to a friend

  • Excellent apps inbuilt for day to day activity

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

    Excellent apps inbuilt like Sleep time monitoring, Heart Monitor, walking and running, burning calories measurement

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

    I would recommend this to a friend

  • Christmas gift

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

    Bought it for Christmas hope they like it. Might buy one for me too

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

    I would recommend this to a friend
Page 117, Showing 2,321-2,340 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.