Best Buy Tech Fest SaleEnds Sunday. 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 Loop with Blood Oxygen - Midnight.
  • Angle. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • Alt View 12. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • Alt View 13. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • Alt View 14. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • Alt View 15. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • Alt View 16. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • Alt View 17. Apple - Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight.
  • The text on the image can be grouped and corrected as follows: 1. Double tap: A magical way to use Apple Watch 2. Bright, Always-On Retina display 3. All-day battery life 4. Advanced health sensors 5. Water resistance 50m The grouped and corrected text highlights the key features of the Apple Watch, emphasizing its ease of use, display, battery life, health-related capabilities, and water resistance.
  • What's in the Box: Sport Loop 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, which is a part of the Sport Loop collection. The watch is displayed in a white background, and the Sport Loop USB-C Magnetic Fast Charging Cable is also visible in the image. The watch is described as a USB-C Magnetic Fast Charging Cable, which suggests that it is compatible with USB-C devices and can charge quickly.
  • Apple Watch Series 9 (GPS) Overview video 0 minutes 50 seconds

Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

Model:
MR9C3LL/A
SKU:
10408413
$329.00
Save $30.97
Comp. Value: $359.97

Customer reviews

Rating 4.8 out of 5 stars with 1779 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

97%
would recommend
to a friend
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 21 Showing 401-420 of 1,779 reviews

  • Watch

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

    Apple Watches a wonderful think to have no need to get phone out

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Great product :)

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

    Love my Apple Watch Series 9! It has great health features, long battery life, and a user-friendly interface. Perfect for staying connected and active. Highly recommend!

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

    I would recommend this to a friend

  • Perfect

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

    Purchased this apple watch and i love it! Its a perfect size, its not too small or too big of a screen. Im happy i got this one and not the other serie, definitely a five start from my part.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Great choice for iPhone users

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

    If you have apple products this is an obvious choice. One of those things that I swore that I'd really have no use for. Now that I have one I'd be lost without it.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • UPGRADED!!

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

    I upgraded from the 7 to the 9, was worth the upgrade , watch system is alittle bit faster then previous generation, I feel my battery in this watch is way better!

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Great watch, waiting to long to upgrade

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

    Great upgrade from previous Apple Watch. Battery life is good. Get about 36 hours on the new watch. More accurate for exercise and closely watch my sleep patterns.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Big dial and bright screen

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

    The silver case looks really good and the stretched screen makes a difference. Comes with all the regular goodness of apple ecosystem. Unlocks my Mac automatically.

    This review is from Apple Watch Series 9 (GPS) 45mm Silver Aluminum Case with Winter Blue Sport Loop with Blood Oxygen - Silver - (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.

    I love my new watch it stay charge longer then my other one and it’s bigger. Love it.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Best size

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

    I was a little bit confused that 45mm will look too big but it seems like it was the perfect fit to my hand, my hand wrist is 18cm I sure recommend.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Upgrade = A+

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

    Great condition Love the upgrade on this - battery life is so much better too!

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

    I would recommend this to a friend

  • The ultra is over rated

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

    Great watch for the price it did everything I needed and more.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Review

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

    Really good i have been using it for a very long time now

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Perfect smart watch

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

    One of the best decisions, great smart watch to have

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Happy times

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

    Great watch. Very happy with everything but having to move it up on my wrist to capture exercise info. Fantastic battery life and delivers the functions I need.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Apple 9 series watch

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

    Outstanding watch, my first Apple Watch and I love it… Great for tracking my activities, my sleep, my blood oxygen. It does so many great things. Thank you for the great service.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Apple watch

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

    This apple watch is so nice. The size is perfect!!

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    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.

    The watch is awesome. The ability to monitor sleep has been great. It shows low blood oxygen during sleep which shows my sleep apnea. The new update with the finger double tap is great also.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    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.

    I love this new Series 9 watch. It tracks workouts efficiently and the battery lasts longer than my previous Apple watch. In addition, the new belt design is very good.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Great product

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

    So far my Grandson loves the Apple watch. It is easier to read and see time at differnt angles.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend

  • Apple watch

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

    What is for my daughter, she loves it, works really well.

    This review is from Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

    I would recommend this to a friend
Page 21, Showing 401-420 of 1,779 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.