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 59 Showing 1,161-1,180 of 3,002 reviews

  • New Smart Watch

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

    Love the watch. Quality is great. Best smart watch I have owned.

    I would recommend this to a friend
  • Pros mentioned:
    Screen size

    Recommend

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

    It’s an amazing watch, comes in hand and great purchase made.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great battery life

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

    Battery life lasts much longer than my son’s Google Pixel watch!

    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
  • Pros mentioned:
    Battery life

    Apple watch excellent

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

    Very good Apple watch, battery life is excellent, recomend…

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

    More features

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

    Bough it for my niece she likes it a lot more features than previous version

    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

  • apple watch

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

    As you would expect for an apple product. Qaulity and style

    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

  • Fantastic watch

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

    This is the best purchase I have made this year and possibly last year as well. I wear watches regularly and this watch has single handely replaced my main watches for evey day use. If you use an iphone this watch syncs flawlessly and makes everything very convenient for you. Great product and technology achievement from apple.

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

    Awesome!

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

    Works great! I love the new features that Series 9 has to offer!

    I would recommend this to a friend

  • Excellent Refurb Item

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

    I was shopping for a new Apple Watch and Best Buy had a great deal on a pristine Apple Watch Series 9. Ordered it in the morning and it was ready to pickup only an hour or less later. Walked in and showed them the reciept and walked out in less than 5 mins with my new Watch. Excellent customer service.

    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
  • Pros mentioned:
    Ease of use

    Nice watch!

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

    Good quality and easy to use. The band it comes a lil big tho.

    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
  • Pros mentioned:
    Screen size

    Apple Watch

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

    Great fit and look! The bigger watch looks really great on!!

    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

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

    This apple watch has lots of cool features to use in a daily basis.

    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
  • Pros mentioned:
    Battery life

    Get it

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

    This watch is even better than previous apple watches

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Excellent

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

    Excellent Series 9 Apple Watch, great battery life!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great adquisition

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

    The battery life is amazing and the features are great!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Amazing!

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

    Fits great and great battery life. My sister even bought one.

    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
  • Pros mentioned:
    Features

    Great upgrade

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

    Went from series 5 to 9. Was worth it for all the additional features.

    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
  • Pros mentioned:
    Battery life

    Awesome watch!

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

    Great watch, loved it features. Battery’s life is better.

    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

  • Don’t know how I lived with this for so long

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

    The watch itself is beautiful and very durable- I’ve knocked it around a few times and it has no scratches or damage. Works fantastic and the updated fitness app is a huge enhancement! First few days I struggled with it but then they updated the software and it’s been perfect ever since. Plus, love that I get to support (red) with a product I was going to buy regardless.

    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

  • Great buy

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

    Great purchase , highly recommended. Will purchase 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
Page 59, Showing 1,161-1,180 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.