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 34 Showing 661-680 of 3,004 reviews
  • Pros mentioned:
    Battery life

    Excellent

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

    Watch series 9 is Faster, more responsive has a brighter screen. Also last longer on a single charge and has more storage. No complaints frome me.

    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
  • Pros mentioned:
    Ease of use

    Apple Watch series 9 love it!!!

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

    Love this product so much we got one for another family member. It’s great to see even if you wear glasses and easy to learn for first time users

    I would recommend this to a friend

  • Watch is excellent

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

    The Apple Watch is very fast and work very well for taking walks and measuring my heart rate. Definitely recommend buying!

    I would recommend this to a friend

  • Grrat

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

    Easy to find quick purchase god they had it cheaper than other stores

    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

  • Happy

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

    Love my Apple Watch. Have had this one for a while now.

    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:
    Ease of use

    I love it

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

    Excellent watch. I love finding different shortcuts or hidden features everyday and its just been amazing since I cant use my phone at work.

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

    Love it!

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

    Ita great and I had a great experience buying it at best buy vs at verizon. They really helped me get what i want. The watch does more than i wouldve hoped!

    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:
    Screen size

    Best watch!

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

    Best Apple Watch!!!! It’s feel nice and it doesn’t bother you through out the day, my mother really loves it

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

    Apple watch series 9 is amazing!

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

    This is the best watch as a full-time nursing student working 2 full-time jobs this watch lasts all day with my busy schedule! would highly recommend.

    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
  • Pros mentioned:
    Ease of use

    Great Apple watch!!

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

    I do podcast's and this watch is easy to start and stop video when using my iphone camera. Love the watch!

    I would recommend this to a friend

  • I watch

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

    Great product. I like the watch. It is more than a watch to me. It is a health monitoring tool for me. It monitors my blood oxygen and heart rate.

    I would recommend this to a friend
  • Pros mentioned:
    Fitness tracking

    Very useful!

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

    This item helps keep track of my fitness for me and when I don’t have my phone on me I can access everything I need to on my wrist.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Love it

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

    Watch is solid, use it everyday. I Work as an EMT and it’s so important having a watch for this job.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Apple watch

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

    I absolutely love my Apple Watch is very helpful when I don’t have my phone and I need to make a quick phone call or answer a message

    I would recommend this to a friend

  • Love this watch

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

    This watch is bar far the best watch I’ve owned. It’s lightweight, the measures are accurate, and it’s a really sleek looking watch.

    I would recommend this to a friend

  • Awesome

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

    I never was a fan of watches but this changed everything

    I would recommend this to a friend

  • Really smart watch

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

    Really smart watch as I have listened about this watch . Perfect for me.

    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

    Health essential

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

    My daily driver for exercise biking and health monitoring it’s amazing. You do need a screen protector though

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

    Love this watch!

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

    My daughter was so thrilled to get this watch- she loves the size and the different screen choices!

    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:
    Ease of use

    Good Purchase

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

    I’m enjoying the watch. Its easy to use and runs pretty quickly and smoothly. I appreciate the new features that the Series 9 offers.

    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
Page 34, Showing 661-680 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.