Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 11. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 12. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 13. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 14. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 15. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 17. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 18. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.
  • Alt View 19. Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver.

Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Silver - (2020)

Model:
SM-R840NZSAXAR
SKU:
6420347
Highly rated by customers for:
Your price for this item is $236.99
Clearance
The comparable value price is $429.99

Customer reviews

Rating 4.7 out of 5 stars with 2121 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.6 out of 5 stars

  • Durability

    Rating 4.7 out of 5 stars

  • Comfort

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers admire the Galaxy Watch3 Smartwatch for its long battery life, elegant design, user-friendly interface, and compatibility with various devices. They appreciate the health monitoring features that help them stay active. However, some customers have concerns about the leather band, Bixby's capabilities, the size of the watch, the accuracy of the heart rate monitor, and the water resistance.

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 99 Showing 1,961-1,980 of 2,120 reviews

  • watch

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

    The watch is good, pretty easy to use. I like the black straps.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Good wach with good features

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

    A couple of features are not accurate. Overall it's a good watch.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Best you can get.

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

    This does everything my Garmin Venu does and more. Good running and biking watch.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Love The Watch!! Don't Like The Band : (

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

    Don't like the band that it came with. ..Had to purchase more bands

    I would recommend this to a friend

  • Easy to Use

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

    User friendly, used at work, looks classy with its black band.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Great use for hands free

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

    It helped me keep my phone in my pocket so I wouldn't break the screen anymore.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Superman

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

    Wish it came with instructions ratjer than looking up on google

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Watch

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

    Great watch. I didn't think it would be but it proved me wrong. Love it

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    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.

    Sharp looking watch. Lots of functions. Love the Samsung pay tap.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Like the warch

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

    Like the functions of the watch. The weigh less then the last Samsung watch.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Risk burn

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

    Nice but dont wear it all day long it burns ur skin on the risk if u do

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    No, I would not recommend this to a friend

  • Galaxy watch 3

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

    Pretty smooth for daily use, have had minor issues with music sync

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    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.

    Great watch, no lag, works well, and does exactly what it has to do

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Battery

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

    Great watch! But battery life is not as great. Overall, good experience.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Happy with it

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

    I have had this watch a couple of months. Love it so far.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    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. Definitely recommend it to anyone who wants a new watch

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Average

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

    Not much difference with the old version but still is good.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Samsung watch

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

    Nice watch, lots of options to go along with it for customizing.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Great gift

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

    I bought for a gift, they loved it. Plus I got earbuds for free!!

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend

  • Nice!

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

    Received as a gift and still learning how to use all of the apps.

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless BT - Mystic Black - (2020)

    I would recommend this to a friend
Page 99, Showing 1,961-1,980 of 2,120 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. © 2026 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.