Samsung Galaxy Watch8 40mm Bluetooth Smart Watch, Graphite, Graphite Band
Samsung Galaxy Watch8 40mm Bluetooth Smart Watch, Graphite, Graphite Band
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Samsung Galaxy Watch8 40mm Bluetooth Smart Watch, Graphite, Graphite Band

Samsung Galaxy Watch8 40mm Bluetooth Smart Watch, Graphite, Graphite BandSamsung Galaxy Watch8 40mm Bluetooth GraphiteSamsung Galaxy Watch8 40mm Bluetooth SilverSamsung Galaxy Watch8 40mm LTE SilverSamsung Galaxy Watch8 44mm Bluetooth GraphiteSamsung Galaxy Watch8 44mm LTE SilverSamsung Galaxy Watch8 44mm Bluetooth SilverSamsung Galaxy Watch8 44mm LTE GraphiteSamsung Galaxy Watch8 40mm LTE Graphite
SeriesBluetooth
ColorGraphite
Screen Size40 mm

Key item features

  • Sleep smarter. Live better. Energize your days with a great night’s rest using Advanced Sleep Coaching*—improved with even more ways to keep your nights on track.
  • Your run, your coach. Step up your running routine with a Running Coach* that analyzes your performance and gives you real-time feedback. Training for an event? Try specific programs built for 5Ks, marathons and more..
  • New design. Lightweight feel. Embrace your sporty side with a Watch that’s more lightweight than ever while still powerful enough to keep up.
  • A personal assistant, right on your wrist. Stay one step ahead of your day with a personal AI assistant* that can help navigate tasks and everyday needs.
  • See what you need, at a glance. See all the updates you need —from sports scores, breaking news, weather and more —right on your screen with Now Bar.*
  • Check your blood pressure. Keep track of your blood pressure conveniently with your Galaxy Watch8/Classic. Simply calibrate the Watch using a blood pressure cuff (sold separately) to measure your systolic and diastolic pressure. Then, use the readings on the Samsung Health Monitor app to help monitor your blood pressure as part of maintaining a healthy lifestyle. Check for changes in your heart’s activity to make informed decisions, such as changing your diet or scheduling a visit to the doctor’s office.
  • One simple number. Energy Score with Galaxy AI* helps you start your day in the know with insights from the day before. Your Galaxy Watch8 analyzes yesterday’s sleep, activity and heart rate* to give you a summary of your overall health. Want to improve tomorrow’s score? Discover how with a deeper look at your insights on your Galaxy smartphone.
  • Know more to glow more. Measure your antioxidants with your Galaxy Watch8 and get an index and insights to help you improve your levels.*
  • Step into smarter days. Stay a step ahead all day with personalized briefings* that keep you on track.
  • Stay connected on the go. Stay connected to family and friends simply call and text from your Galaxy Watch8.
  • Watch to Buds, an easy switch. Stay immersed in your favorite tunes with a watch that automatically syncs to your Buds.*
  • A camera control, right on your wrist. Snap pics right from your wrist with Remote Cam Controller on Galaxy Watch8.*
  • LEGAL:
  • Phone must be within two feet of user with snore detection enabled through compatible Samsung Health app.
  • Based on typical use; results may vary.
  • Must have gesture settings enabled, 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.
  • Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account.
  • Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy. Google and Gemini are trademarks of Google LLC.
  • 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.
  • Heart rate full disclosure: The heart rate software functions are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
  • Based on typical use; results may vary.
  • 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 12 or later, Watch/Wear OS 4.0.
  • 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. Consult your physician if you have any questions or concerns about your medical condition or treatment.
  • Not intended for medical use.
  • Displays daily select information from select apps (some apps may require internet connection and/or consent to access data). Personal data intelligence must be enabled.
  • Requires compatible smartphone.
Current price is Now $303.81
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was $549.99
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  • Free 30-day returns
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4.5790960451977405 stars out of 5, based on 354 seller reviews(4.6)
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About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
3,734 ratings3,251 reviews
How item rating is calculated
  1. 5 stars76% (2,829)
  2. 4 stars15% (555)
  3. 3 stars5% (175)
  4. 2 stars2% (68)
  5. 1 star3% (107)

Reviews summary

Pros

  • : Provides personalized guidance and actionable insights.
  • : Provides insights into various health metrics.
  • : Provides detailed insights into sleep patterns.
  • : Easy to navigate and operate with an intuitive interface.
  • : Connects effortlessly to phone for various features.

Neutral

  • : Can last several days, but may drain quickly with heavy use.
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Showing 1-3 of 3,251 reviews

Apr 11, 2026
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Fun Watch

I am pleased with this smart watch. I love the sleep item. I did get a fabric band because it is more comfortable to sleep with. Bands are easily changed. I do wish there was one smaller option because I have a small wrist but, I guess it would be harder to read messages. Regardless, the watch has a very elegant appearance.

Review from Samsung US
Helpful?4BHRGOVCNTTK16988673584
May 6, 2026
J Dee
5 out of 5 stars review

Seller Verified Purchase

JD's Review of my Galaxy Watch8

The Galaxy Watch8 40mm WiFi/Bluetooth delivers a sleek, lightweight design that feels comfortable all day. Its bright AMOLED display, smooth Wear OS performance, and advanced health tracking make it a strong everyday companion. Fitness tools and sleep insights are especially useful, though battery life can be underwhelming with heavy use. It was easy to pair with my Galaxy S26 Ultra. Overall, it's a stylish, feature-packed smartwatch design and wellness features makes it a great buy.

Review from Samsung US
Helpful?4BHRGOVCNTTK16988673584
reply from R&R Team

Hey there J, Thank you for sharing your candor with us regarding your experience using the Samsung Galaxy Watch8. We value your feedback as we continue to make improvements on our product line, based on consumer feedback. We're jumping over the moon to hear how much you've been enjoying the addition of your new Galaxy Watch8 into your lifestyle. Feel free to contact Samsung Support if you would like to share any other feedback with us or if you would like further assistance. Thank you for being a loyal Samsung customer. - Debra Samsung Support smsng.us/Samsung-Support Warranty Information smsng.us/Warranty-Info Facebook Messenger smsng.us/Facebook-Messenger X Messages https://smsng.us/X-Messages Samsung Community smsng.us/Samsung-Community Watch8 https://www.samsung.com/us/watches/galaxy-watch8/

May 30, 2026
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Solid upgrade for the wife

This is my wife's second Samsung watch this one features a larger screen larger battery and works perfectly just like the last one what more can you ask for right now.

Review from Samsung US
Helpful?4BHRGOVCNTTK16988673584