Samsung Galaxy Watch8 40mm Smart Watch - Graphite
770/0200£269.00
Colour: Graphite
2 Colours available
- Graphite
- Silver
Size: S
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About this product
The Samsung Galaxy Watch8 gives you everything you need to balance fitness, health and wellbeing in one lightweight package. With AI-powered insights from Google Gemini and Samsung Health, this 40mm smartwatch becomes your personal coach - tracking workouts, monitoring sleep, and compiling your key health data into a simple Energy Score so you know when to push hard or take it easy. The exceptionally thin design weighs just 30g and includes a cushioned strap for 24 hour comfort, whether you're crushing a run, swimming laps, or sleeping through the night.
Built-in GPS tracks pace and distance on outdoor activities without your phone, while ECG monitoring, wrist-based heart rate tracking, and fall detection keep you connected. The vibrant 40mm Super AMOLED touchscreen lets you check stats mid-workout or review your sleep score. Water, swim and dust-resistant, it handles whatever your day brings. With up to 30 days of battery life, NFC for contactless payments, and connectivity via Bluetooth 5.3 and Wi-Fi, stay synced to calls, texts and apps from the Google Play Store. Compatible with Android, includes charger, and has a 2-year manufacturer's guarantee.
Connectivity
- Samsung Exynos.
- 32GB memory.
- Compatible with android.
- WearOS operating system.
- Bluetooth 5.3 connection.
- NFC connection.
- Wi-Fi.
Display information
- 40mm Super AMOLED screen.
- Touchscreen.
Battery
- 325mAh battery capacity.
- Typical usage time of up to 30 days.
- Low usage time of up to 40 days.
- 1.2 hour charge.
Physical specification
- Size: small .
- Watch size H42.7, W40.4, D8.6mm.
- Strap size L132.5, W25.5, T8.5mm.
- Strap can be removed and replaced.
- Weight 30g.
Health & Fitness Features:
- Workouts.
- Running.
- Cycling.
- Swimming.
- Hiking.
- ECG.
- Heart rate monitor.
- Sleep tracking.
- Step tracking.
Tech Features:
- Displays weather.
- Music player.
- Smart phone notifications.
- GPS.
- Compatible with apps from the Google play store.
- Fall detection.
Other Features:
- Water resistant.
- Swimproof.
- Dust resistant.
- Scratch resistant.
- Including charger.
- Manufacturer's 2 year guarantee.
- EAN: 8806097413370.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.7
322 reviews
93%
Recommended this product
Customers Say
Samsung Galaxy Watch 8 praised for comfort, display, and health features. Battery life often cited as short, requiring daily charging. Strap size and charging cable compatibility noted as minor issues.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Tracking
[This review was collected as part of a promotion.] It's tracks everything I could ever want to keep track of. Steps, sleep, heartbeat, food, water.
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Great features
Best buy! Good battery capacity and display. Safely packed and delivered 👍
Shai, 25 - 34
comfortable on although the strap is shorter than
very neat watch.. strap could be longer I only have small wrists and have to fasten on3rd to last hole
Sue, 35 - 44
Battery
Battery life is terrible also the strap is made for children so had to buy another strap
Faddy
Overall its an okay watch, a bit pricey
I like the watch, the strap isn't the biggest, the battery needs charging daily but if you out it in battery saver it lasts much longer. You need a couple of different apps to use all functions such as ecg and then sleep etc which is a bit of a pain, unless I've missed something. Its good that it has water resistance, I went swimming with it on and it was fine.
Mc, 35 - 44
Pleased as usual
This watch replaced S7 amd as usual very pleased. Samsung is reliable eady to set up and use would recommend the new S8
Sandy
Absolutely gutted it broke.
Absolutely gutted its a 1* only because it broke and I can't afford another haha
Spud9411, Oswaldtwistle
Great features
I bought this smart watch this week. I am satisfied at first sight...
Florin92, 25 - 34
Fab watch does ever y thing you wanted
Bought Tuesday love it great watch
Lynn, 65 or over
Absence of operating instructions
I am afraid I can't because I don't know how it works. There was no demo and in the shop and the instruction booklet gives detailed instructions on fitting the strap (which should be attached before sale and virtually nothing about how to operate it. Very disappointing!
mmjd, London
Hello there,
The supplier has advised for the Samsung Galaxy Watch8 40mm Smart Watch - Graphite: No, they cannot.
Thank you for using Q&A.
Hello Dave,
The supplier has advised for the Samsung Galaxy Watch8 40mm Smart Watch - White/Silver:
Small/Medium (S/M): Fits wrist sizes ranging from 130mm to 190mm (comes with 40mm Watch)
Medium/Large (M/L): Fits wrist sizes ranging from 145mm to 205mm. (comes with 44mm Watch)
Thank you for using Q&A.
Thanks for this question, Manfer. Your video sound will stay on your phone (or earbuds if connected). The Galaxy Watch8 won’t play your phone’s media audio by default, and it will use your phone and connected audio devices first. We hope this helps.
This version of the Galaxy Watch8 comes with built-in Wi-Fi. However, it still needs to be paired with a compatible Android phone to make the most of its smart/mobile features, as it does not support standalone 4G connectivity. We hope this helps.
Hello Sam
I can advise the following for: Samsung Galaxy Watch8 40mm Smart Watch - Graphite.
No, It does not have cellular LTE capability (no standalone eSIM/4G network functionality).
Thanks for using Q&A
We’re happy to confirm that the Galaxy Watch8 allows you to read and reply to WhatsApp messages directly from the watch once it is connected to your phone. We hope this helps.
Hello there,
Samsung Galaxy Watch8 40mm Smart Watch Graphite
I can advise that the strap on this watch measures 132.5mm. Therefore this will not fit your wrist measurement of 160mm. You would need to upsize.
I hope this information helps. Thanks for using Q&A.
Regards
Yes, the Galaxy Watch8 does have a fall detection feature, JJ. Though this guide from our colleagues overseas references a different model, the "Set up and send SOS requests on the Galaxy Watch7, Watch Ultra, and Fit3" section shows you how to use this feature: https://www.samsung.com/us/support/answer/ANS...
Hope this helps!
We can confirm that the Watch8 does indeed detect and alert you using Irregular Heart Rhythm Notification features. We hope this helps.
The Watch8 is covered with the standard 2-year manufacturer warranty which can be used alongside the retailer warranty. We hope this helps.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.