Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
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
The comparable value is $429.00

Customer reviews

Rating 4.9 out of 5 stars with 3004 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 114 Showing 2,261-2,280 of 3,004 reviews

  • Apple watch

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

    The best Apple Watch I had so far and Best Buy amazing as always

    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

  • Apple Watch Series 9

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

    Great Apple Watch and is up to the standard of apple products.

    I would recommend this to a friend

  • Love it

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

    loved this ! bought it for my sister & it fit her perfectly!

    I would recommend this to a friend

  • Apple Watch 9

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

    Beautiful watch and so functional. If you love Apple you will love this one!

    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

  • Watch

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

    Been watch a long time still finger this out love it so good timer

    I would recommend this to a friend

  • Apple Watch

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

    Bought it for a gift for someone. They love it! It’s a great gift idea.

    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

  • Love it!!!

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

    Absolutely necessary addition to the apple eco system and iphone experience.

    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

  • H

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

    The best smart watch ever made. I would not trade for any other.

    I would 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.

    lovely watch kinda not happy it is not much different than my previous one

    No, I would not recommend this to a friend

  • Bob’s smart watch

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

    Still learning what works best for me. Particularly setting up face

    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

  • She liked the watch.

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

    Bought it as a retirement gift. She wears it all the time

    I would recommend this to a friend

  • Gift for Niece

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

    Bought this for my niece birthday, she absolutely loves it!

    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

  • Apple Watch never disappoints

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

    Faster and more brighter than my Apple Watch 7. Would definitely recommend.

    I would recommend this to a friend

  • Awesome

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

    Perfect fit and perfect for everyday use. Scratch resistant too!

    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

  • Apple I Watch

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

    My husband loves these! This is his 2nd one and wanted to upgrade

    I would recommend this to a friend

  • Completed look for Apple users

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

    Lovely present and definitely unexpected. Would definitely recommend.

    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.

    Love the new health functions and the same great Apple Watch features.

    I would recommend this to a friend

  • Apple Watch

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

    It’s accurate in reading my steps and overall movement patterns

    I would recommend this to a friend

  • All the extra features!

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

    Upgraded from the 3 to the 9! Oh what a difference! So glad I upgraded!

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

    I would recommend this to a friend

  • I love the watch, 45mm+ only

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

    I love this watch but I have to fix the notifications as it’s constantly beeping.

    I would recommend this to a friend
Page 114, Showing 2,261-2,280 of 3,004 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.