Apple Watch Series 9 [GPS 45mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band M/L. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant

TLDR Review: Apple Watch Series 9 45mm

Published: June 28th, 2025
Last Updated: July 18th, 2025

Pros

  • โ€ขThe S9 chip ensures smooth and speedy performance, with apps opening swiftly.
  • โ€ขImpressive fitness and health tracking features, including heart rate monitor, ECG app, and blood oxygen sensor.
  • โ€ขSeamless integration with other Apple devices for a cohesive experience.
  • โ€ขSleek, stylish design made of premium materials, offering comfort for alay wear.
  • โ€ขLarge, vibrant 45mm Alwayn Retina display that's easy to read.
  • โ€ขWateesistant and suitable for activities like swimming.
  • โ€ขConvenient notifications directly on the wrist, reducing phone dependency.
  • โ€ขEasy setup and intuitive interface, effectively mirroring iPhone functions.

Cons

  • โ€ขBattery life may be shorter than expected, requiring frequent charging.
  • โ€ขInconsistent battery performance, with some users experiencing rapid drain.
  • โ€ขInaccurate exercise and sleep tracking mentioned by some reviewers.
  • โ€ขThe band sizing may not fit those with smaller wrists.
  • โ€ขRequires iPhone for initial setup and full functionality.
  • โ€ขSome users find frequent passcode prompts frustrating.
  • โ€ขBasic fitness app compared to others, offering fewer statistics.

Bottom Line

The Apple Watch Series 9 [GPS 45mm] Smartwatch is a robust and stylish timepiece with strong health and fitness tracking capabilities, especially beneficial for iPhone users. Although it offers a seamless Apple ecosystem integration, concerns exist regarding battery life and charging performance. If uninterrupted operation is vital to you, it might be worth investigating alternative models or waiting for anticipated updates.

Lowest at Amazon
$315.84 at Amazon
Lowest at any Popular Retailer
$279.95 at BJ's

Where to Buy

Prices last updated: August 1st 2025 7:33 pm
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