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  • Front. Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Graphite.
  • Your coach, day and night Bedtime guidance 9:00 PM Try going to sleep between 11:00 PM and 11:30 PM tonight Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. Must wear watch for 3 consecutive nights and set optimal wake-up time in the Samsung Health app.
  • Motivate every mile Workout 2 Repetitions 1.12 mi 05'40" 22:12 Available for outdoor running only; requires at least 12 minutes of running with GPS on and initial setup. Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account.
  • Check your blood pressure SYS 120 / DIA 80 mmHg 73 bpm NOT interpret or Requires initial and periodic calibrations every 28 days using a third-party blood pressure cuff sold separately. Read and follow instructions to calibrate the blood pressure function. Compatible with Android OS version 12 or later, Watch/Wear OS version 4.0 or later. The blood pressure function is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
  • New design. Lightweight feel. S S&T T 28
  • A personal AI assistant, right on your wrist 10:08 Ask Google Gemini Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and setup may be required. Features may differ depending on subscription and account. Results for illustrative purposes and may vary. Google and Gemini are trademarks of Google LLC.
  • See what you need, at a glance Health 83 8,701 416 mins 16 92 Energy score Excellent wc 01.23.0 Must be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
  • Alt View 17. Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Graphite.
  • SAT 28, Silver, Graphite
  • What's in the box - Galaxy Watch8 - Wireless Charger
  • Buying Guide: Samsung Galaxy Watch Lineup video 1 minutes 53 seconds
  • Creator Pick: POV: You Just Unboxed Your Most Stylish Workout Partner video 0 minutes 24 seconds
  • Creator Pick: Explore Smart Tech Wear Featuring the New Samsung Galaxy Watch8 video 0 minutes 27 seconds
  • Creator Pick: Stay Sleek and Minimal with the Samsung Galaxy Watch8 video 0 minutes 26 seconds
  • Creator Pick: Stay on Top of Your Life in Style with the Galaxy Watch8 video 0 minutes 40 seconds
  • Run at your own pace with Galaxy Watch8 video 0 minutes 15 seconds
  • Know your energy level with Galaxy Watch8 video 0 minutes 15 seconds
  • Snug fit with Galaxy Watch8 video 0 minutes 15 seconds
  • Sleep at your ideal bedtime with Galaxy Watch8 video 0 minutes 15 seconds
  • Galaxy Watch8 40mm Graphite 360 View video 0 minutes 10 seconds

Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Graphite - (2025)

Model:
SM-L320NDAAXAA
SKU:
6635084
Highly rated by customers for:
$349.99

Customer reviews

Rating 4.7 out of 5 stars with 539 reviews

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Rating by feature

  • Battery Life

    Rating 4.3 out of 5 stars

  • Durability

    Rating 4.7 out of 5 stars

  • Comfort

    Rating 4.8 out of 5 stars

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Cons mentioned filter

There aren't enough negative mentions yet.
95%would recommend to a friend

Customers are saying

Customers commend the Galaxy Watch8 for its overall performance, user-friendly design, and comprehensive features. Many appreciate its lightweight feel, bright screen, and health tracking capabilities. While the battery life is comparable to previous models, some users find the band size to be slightly larger. The watch also boasts a fast charging speed and easy readability.

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 10 Showing 181-200 of 539 reviews

  • good buy

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

    I upgraded for an older Galaxy Watch. The new one is nice but sucks battery.

    This review is from Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Silver - (2025)

    I would recommend this to a friend

  • Health information

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

    Love the information it provides. Steps, sleeping patterns, average blood oxygen, etc recommend this watch

    This review is from Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Silver - (2025)

    I would recommend this to a friend

  • Great product!

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

    Love my new watch! Works great and best buy price matched!

    I would recommend this to a friend

  • Awesome

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

    Great watch love the health and Gemini features comfortable

    I would recommend this to a friend

  • Great find

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

    Love this watch it does everything I need and plus some....Battery life could be better

    I would recommend this to a friend

  • Galaxy Watch 8

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

    Such an amazing upgrade to this watch. I used to have the Samsung watch 4 and the design change and feel to this one is worth it

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

    Samsung Watch

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

    I love it, the battery lasts me 3 days, it's excellent

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

    Good upgrade from Galaxy Watch 4 Classic

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

    Love it. Upgraded from a galaxy watch 4 classic. Good upgrade, better battery, more features.

    I would recommend this to a friend

  • Samsung S8 watch for an old guy.

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

    Great Watch. I'm 67+ and I wanted to have a watch to help monitor my exercising and sleeping with the heart and O2 information as well as sleep patterns. I've changed some life activities after seeing the results. Great information that I can then show my doc.

    I would recommend this to a friend

  • Galaxy 7

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

    Much improved since the Galaxy 7. Definitely worth the upgrade. Best Buy had it in stock, quick please ck and easy check out.

    I would recommend this to a friend

  • Spousal Gifts

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

    Got this as a Christmas gift for my husband. He loves it.. he previously had 4, so this was a great surprise

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

    A Nice Upgrade

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

    I traded my Galaxy 4 Classic for this 40 mm Watch 8 BT. I received a $150 trade-in value for my old watch and an additional $50 Best Buy gift card. Not only a great deal, but also, in my opinion, an upgrade in style and, of course, battery life (compared to a 3 year old device).

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

    Perfect gift

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

    I gave it to my wife for Christmas and she's delighted with it. It's easy to use and the battery lasts a long time.

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

    Samsung galaxy watch 8

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

    Love the new Samsung galaxy watch 8. The battery life seems to last a long time. Like new features.

    I would recommend this to a friend

  • Watch

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

    It is good and comfortable and durable to wear....

    This review is from Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Silver - (2025)

    I would recommend this to a friend

  • LOOKS great and comfortable

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

    The watch is very skin friendly and comfortable. It can be worn everywhere

    I would recommend this to a friend

  • Samsung watch

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

    This was a gift for my son. He can connect to his Samsung phone and he’s much easier to hear He also uses it with his ear pods when running. He said it has lots of features, he still getting into.

    I would recommend this to a friend

  • Samsung-Galaxy watch8

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

    I am very happy with my new Samsung Galaxy Watch8 I had a 6 and this one works better.

    This review is from Samsung - Galaxy Watch8 Aluminum Smartwatch 40mm BT - Silver - (2025)

    I would recommend this to a friend

  • Great watch

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

    Great watch. Works great! Syncing with phone as expected.

    I would recommend this to a friend

  • Great systems, bad battery.

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

    Watch is great and works mostly as stated in description. Battery does not last more than a day or two. I've had to turn off almost all of the notifications and constant heart rate monitor for it to last two days, also I don't wear at night.

    I would recommend this to a friend
Page 10, Showing 181-200 of 539 reviews
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