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 107 Showing 2,121-2,140 of 2,661 reviews

  • Excellent!

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

    Great service. Very helpful representative. I would go back in a whiff

    No, I would not recommend this to a friend

  • Watch

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

    It works great for the calls, the audio is clean and clear

    I would recommend this to a friend

  • Samsung watch

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

    Great watch it does everything that i want it to do also has great style.

    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! I love everything about it so far. the only complaint I have is that the battery doesn't last very long.

    I would recommend this to a friend

  • Great buy!

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

    Great watch! Bought it fir my husband as a gift and he loves it!

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

    I would recommend this to a friend

  • GOOD

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

    It make in good condition and nothing was wrong with it .

    I would recommend this to a friend

  • C Rob

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

    Replacing an earlier model. Everything works perfectly

    I would recommend this to a friend

  • My first smart watch.

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

    I would recommend this watch, it has many features and works excellent.

    I would recommend this to a friend

  • Father’s Day!

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

    It was the perfect Father’s Day Gift. He is definitely enjoying it.

    I would recommend this to a friend

  • Wear OS

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

    This is 3rd Samsung watch purchase since 2014. Loved the Samsung watches. This one js different with wesr os. The best one so far. Wear os <3

    I would recommend this to a friend

  • Samsung galaxy watch 4

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

    Satisfied. Overall A++. Cant wait till the samsung galaxy watch 5 is available.

    I would recommend this to a friend

  • Galaxy watch #4

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

    Love this one, i have the active 2, classic 3. The battery life on the 4 last longer.

    I would recommend this to a friend

  • Samsung smart watch

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

    Love my new watch, and the accidental geek squad warranty i def recommend

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

    I would recommend this to a friend

  • Galaxy watch

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

    Excellent device great style plus function. I love it hopefully it's realible. No complaints

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

    I would recommend this to a friend

  • Loves it

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

    My girlfriend didnt want a watch so i got it anyways

    I would recommend this to a friend

  • Samsung Galaxy Smartwatch

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

    The Samsung smartwatch is definitely worth the buy. Has good battery and features

    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.

    I like what the watch can do, it saves time from me looking for my phone.

    I would recommend this to a friend

  • Need to work on longer battery life

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

    I love it so far. The battery is still lacking. To many features to check out but I'm getting through them all.

    I would recommend this to a friend

  • Nice wach good price

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

    I like this watch good cuality good price is good brand

    I would recommend this to a friend

  • Gift

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

    Great brand great features great looking and more. A must buy item for every day life

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

    I would recommend this to a friend
Page 107, Showing 2,121-2,140 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.