4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Left. Apple - Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band.
  • Alt View 11. Apple - Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band.
  • Heart Rate with Apple Watch video 0 minutes 23 seconds
  • Workout with Apple Watch video 0 minutes 26 seconds
  • Activity Competition video 0 minutes 25 seconds

Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band - Silver Aluminum - (2018)

Model:
MU642LL/A
SKU:
5546502
Highly rated by customers for:
Clearance
$191.99
Save $157.01
The comparable value is $349.00

Customer reviews

Rating 4.9 out of 5 stars with 7682 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.5 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

98%would recommend to a friend

Customers are saying

Customers are positive about the Apple Watch Series 4's ease of use, fitness tracking capabilities, stylish design, long battery life, and affordability. They appreciate the convenience it brings and find the size to be just right. However, some customers find it expensive and have concerns about its durability. Others mention the inconvenience of having to charge it frequently and wish they had opted for the cellular connectivity feature. There is also a bit of a learning curve for some users to fully utilize all of its features.

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 182 Showing 3,621-3,640 of 7,682 reviews

  • Watch

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the apple watches. Wish they would last more than a day before having to charge it though

    This review is from Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)

    I would recommend this to a friend

  • Apple Watch

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

    Great watch to have and very comfortable to use. Very reliable battery as well.

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • My son loves it.

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

    My son is a high school PE teacher and loves this! (Christmas gift) He utilizes so many of the features daily.

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Amazing watch

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

    I got this watch as a birthday gift and I never take it off unless I have to charge it. It’s amazing and I love it.

    This review is from Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)

    I would recommend this to a friend

  • Love them

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

    We love our apple watches upgraded from a series 3 to a series 4 and had no regrets the series 4 works so much better

    I would recommend this to a friend

  • Great watch

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

    Awesome product synced right in with my phone. Everything you need without having to pull your phone out of your pocket

    I would recommend this to a friend

  • Amazing product

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

    Purchased the new Apple Watch as a gift for my younger sister and she loves it! The specs and technology are phenomenal!

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Little better than 3rd generation

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

    Bought this for my wife and she loves it. It has everything that her 3rd gen had and a few more options to boot

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Love it!

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this as an anniversary gift and my boyfriend loves it. I’m looking to update my watch soon!

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Love it!

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

    This watch connects beautifully with my existing Apple products (phone, laptop) and keeps me on time and on course.

    This review is from Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)

    I would recommend this to a friend

  • Apple Watch

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

    Works as excepted. Purchased for my wife. She wears it everyday. Great product.

    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.

    I love it! It fits perfectly. Great product. I would recommend to anyone thinking about getting a smart watch.

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Lots of cool features

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

    I stil need instruction on how to use watch and all it can do- so many features. I need to go to Apple to figure out.

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Great watch

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

    Bought this as a gift, very sleek looking and the features are very nice. Integrates well with Iphone.

    I would recommend this to a friend

  • Great watch

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

    Great watch I support Apple 100% but I want to say thank you Best Buy for having it on sale

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Great watch

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

    Love this iWatch, I stoped using my regular watches after using this. Totally recommended.

    I would recommend this to a friend

  • Love this version

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

    I went with the 4 series instead of the 3 for the ekg app. Also, the exercise/move programs keep me motivated.

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend

  • Awesome!

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

    Awesome watch! My wife loves it. The new features seem neat and the screen is much more clear than the previous version.

    This review is from Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)

    I would recommend this to a friend

  • Love it

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

    Gave it to my wife as an Xmas present and she loves it. Fits great on smaller women’s wrist. Awesome purchase!

    This review is from Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)

    I would recommend this to a friend

  • Great price, good smart watch

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

    Purchased this a 21st birthday gift for my son - he really wanted this. We got a great deal from Best Buy & he was happy.

    This review is from Apple Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)

    I would recommend this to a friend
Page 182, Showing 3,621-3,640 of 7,682 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.