Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

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

Samsung - Galaxy Watch3 Smartwatch 45mm Stainless LTE - Mystic Black

Model:
SM-R845UZKAXAR
SKU:
6420349
Highly rated by customers for:
Your price for this item is $140.99
Clearance
The comparable value price is $479.99

Customer reviews

Rating 4.5 out of 5 stars with 436 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.2 out of 5 stars

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers recognize the Galaxy Watch3 Smartwatch 45mm Stainless LTE for its stylish design, user-friendly interface, and reliable LTE connectivity. They appreciate its durability and the improved health tracking features. However, some users have expressed concerns about the battery life, with a few mentioning overheating issues during phone calls and occasional activation problems.

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 8 Showing 141-160 of 436 reviews
  • Pros mentioned:
    Design

    OUTSTANDING

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

    OUTSTANDING Watch - fit, functionality, design znd aptitude.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    My watch

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

    Excellent product easy to use and great price as always.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    goodlooking, easy to use

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

    Easiest smart what i have had, looks great nice and light, very usefull

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    Love it!!!

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

    Replaced an older Samsung watch - a great upgrade!!!! Much easier to use!!!

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    Great Watch

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

    love this watch!! Easy to use and the battery life is great.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    Great one.

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

    It’s an amazing watch, my fiancé love it and it’s easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    My watch

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

    Great watch! Love it! Very easy to use and great quality!

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Samsung

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

    Best watch for the money, easy to use and battery life is great.

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Great!!

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

    I love my watch it's really nice. Bestbuy shipped it fast.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    User Friendly

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

    Excellent quality Features. Easy to use .amazing battery timing

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    Best Smart watch.

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

    Best yet.easy to use, good health apps. Plenty of watch faces.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    My watch

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

    Very happy with purchase. Great sale price. Easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Health tracking

    Samsung watch 3

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

    Amazing watch Help you keep up with Tracking your health

    This review is from Samsung - Galaxy Watch3 Smartwatch 45mm Stainless LTE - Mystic Silver

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Love this watch

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

    I love this watch, it is nice looking and easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    simply easy to receive contact

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

    Simple and easy to use, i have missed any of my important calls

    I would recommend this to a friend
  • Pros mentioned:
    Lte connectivity

    good watch

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

    really good watch. I have not tryed the LTE version yet.

    I would recommend this to a friend

  • Good device

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

    This watch worked well for my busy life. Its functional and allows me freedom from my phone. The sound and the simple connectivity are great. It was a bit price but for me that was ok. I needed a watch that could function in many capacity, and provide health and fitness info. I think its a great watch.

    I would recommend this to a friend

  • Galaxy

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

    many options give you the readout as you are on the go,lights up good at night,easy to charge the fit is good can"t tell it on your wrist,very good for track,fitness & health,very durability & water resistance great for answering calls to tracking your blood-oxygen level,very happy with this watch .

    I would recommend this to a friend

  • Another awesome watch

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

    Samsung continues to make great Tizen run watches. I have had every generation of their and they get better and better. This one is a winner with lots of health related measurements and great LTE connection.

    I would recommend this to a friend

  • New Samsung Watch3

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

    I have just had the watch for a few weeks but I love it. It is an upgrade from the galaxy watch with a new version of tizen. Can't wait for the blood pressure application to be added. Price is a little steep but I also purchased the 45mm LTE version. For being stainless steel it is comparable in price to the apple watch.

    I would recommend this to a friend
Page 8, Showing 141-160 of 436 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.