Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Angle. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Alt View 12. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Alt View 13. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Alt View 14. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Alt View 15. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Alt View 16. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Alt View 17. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight.
  • Double tap, a magical way to use Apple Watch. Bright, Always-On Retina display. All-day battery life. Advanced health sensors. Water resistance 50m.
  • What's in the Box: Sport Band, USB-C Magnetic Fast Charging Cable
  • The image showcases the features of an Apple Watch, including a double tap, magical way to use the watch, a bright, always-on Retina display, all-day battery life, advanced health sensors, and water resistance up to 50 meters. The watch is being held by a person, and the image emphasizes the convenience and functionality of the device.
  • The image features a watch with a black band and a white face. The watch is placed on a table, and there is a USB-C Magnetic Fast Charging Cable next to it. The watch is also accompanied by a Sport Band.
  • Apple Watch Series 9 (GPS) Overview video 0 minutes 50 seconds

Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight - (2023)

Model:
MR9A3LL/A
SKU:
6340284
Highly rated by customers for:
Clearance
$170.99
Save $258.01
Comp. Value: $429.00

Customer reviews

Rating 4.9 out of 5 stars with 3002 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.7 out of 5 stars

  • Durability

    Rating 4.8 out of 5 stars

  • Comfort

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers consistently note the excellent battery life and ease of use of the Watch Series 9 (GPS) 45mm. Many appreciate the larger screen size and the watch's numerous features, including fitness tracking and blood oxygen monitoring. Positive feedback also highlights the watch's design and overall quality. A few customers felt the upgrade from previous models wasn't substantial.

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 108 Showing 2,141-2,160 of 3,002 reviews

  • Good smartwatch

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

    Beautiful and this serie (9) works very good and the health app that have are very useful

    This review is from Apple Watch Series 9 (GPS) 45mm Starlight Aluminum Case with Starlight Sport Band with Blood Oxygen - M/L - Starlight - (2023)

    I would recommend this to a friend

  • Health

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

    Very good product use for Health,performs well also helps with my fitness

    I would recommend this to a friend

  • Upgrade

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

    Replaced my Series 5 and have been very pleased with the upgrade.

    I would recommend this to a friend

  • My experience

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

    Was fast and friendly! Very professional I definitely recommend.

    No, I would not recommend this to a friend

  • Big blue

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

    Great updates and very comforting awesome for exceeding for awesome activities.

    I would recommend this to a friend

  • Perfect watch

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

    Perfect! Exactly what I wanted and was super easy to purchase. Great product

    This review is from Apple Watch Series 9 (GPS) 45mm Silver Aluminum Case with Storm Blue Sport Band with Blood Oxygen - M/L - Silver - (2023)

    I would recommend this to a friend

  • Tedt

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

    Good watch . Has lot of features . Enjoyed it , high performance

    I would recommend this to a friend

  • LOVED

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

    Amazing watch and excellent service. For sure I would buy it again.

    This review is from Apple Watch Series 9 (GPS) 45mm Starlight Aluminum Case with Starlight Sport Band with Blood Oxygen - M/L - Starlight - (2023)

    I would recommend this to a friend

  • Review

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

    Best Buy offered the best value amongst all retailers for this product.

    This review is from Apple Watch Series 9 (GPS) 45mm Pink Aluminum Case with Light Pink Sport Band with Blood Oxygen - M/L - Pink - (2023)

    I would recommend this to a friend

  • Great buy by best buy

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

    I like so much my applewatch I can’t go out without it

    I would recommend this to a friend

  • Totally worth it

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

    The Apple Watch Series 9 is a very good smartwatch, and it works just as well.

    This review is from Apple Watch Series 9 (GPS) 45mm Silver Aluminum Case with Storm Blue Sport Band with Blood Oxygen - M/L - Silver - (2023)

    I would recommend this to a friend

  • Great buy

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

    Very happy with the purchase, super fast shipping and I love it

    This review is from Apple Watch Series 9 (GPS) 45mm Silver Aluminum Case with Storm Blue Sport Band with Blood Oxygen - M/L - Silver - (2023)

    I would recommend this to a friend

  • Great

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

    Works well, bought it for the health aspects and love how it can read a ECG!

    I would recommend this to a friend

  • Nice item

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

    I can’t say Excellent but it’s more than to excellent

    This review is from Apple Watch Series 9 (GPS) 45mm Starlight Aluminum Case with Starlight Sport Band with Blood Oxygen - M/L - Starlight - (2023)

    I would recommend this to a friend

  • Worthy product for me

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

    Apple products always meet expectations, it is worthy product for me

    I would recommend this to a friend

  • Love my Apple Watch

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

    Love my Apple Watch, so easy to use, same color as my Iphone

    I would recommend this to a friend

  • Works great

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

    He loves it. Works well with his iPhone. I recommend to anyone. *charge could last longer*

    I would recommend this to a friend

  • Love jt

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

    Bought this apple watch for my wife for christmas !!! She loves it so far

    This review is from Apple Watch Series 9 (GPS) 45mm Starlight Aluminum Case with Starlight Sport Band with Blood Oxygen - M/L - Starlight - (2023)

    I would recommend this to a friend

  • Great features

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

    Beautiful watch and love the features! Perfect birthday gift for my husband.

    This review is from Apple Watch Series 9 (GPS) 45mm Silver Aluminum Case with Storm Blue Sport Band with Blood Oxygen - M/L - Silver - (2023)

    I would recommend this to a friend

  • Bob’s Review

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

    Very good product, especially to monitor and motivate daily exercise!

    I would recommend this to a friend
Page 108, Showing 2,141-2,160 of 3,002 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.