Galaxy Watch8
Galaxy AI 
Innovation meets our signature cushion design
It’s time for a change — introducing Galaxy Watch8 with a bold new look, designed with innovation. Sleek lines flowing from the watch face to the slim body create a refined aesthetic, while the iconic cushion design adds a distinctive edge, rounding out a look built to
leave a lasting impression. Available in 40 mm and 44 mm, in Graphite and Silver. 1
Innovation meets our signature cushion design
It’s time for a change — introducing Galaxy Watch8 with a bold new look, designed with innovation. Sleek lines flowing from the watch face to the slim body create a refined aesthetic, while the iconic cushion design adds a distinctive edge, rounding out a look built to
leave a lasting impression. Available in 40 mm and 44 mm, in Graphite and Silver. 1
The thinnest Galaxy Watch
Reimagined to be more compact than ever, Galaxy Watch8 is the slimmest Galaxy Watch yet. 11% thinner than Galaxy Watch7, the sleek profile of Galaxy Watch8 offers a more seamless feel on your wrist ― enhancing both style and wearability throughout your day, during your
workouts and even while you sleep. 2
Colors for any look
Colors for any look
Powerful inside and out
Experience fluid interactions with the 3 nm processor that delivers faster processing speeds. With a 3,000 nits display, you can view your stats and multitask in any lighting condition. 3
Form a healthy bedtime routine
Build good sleep habits with Bedtime Guidance. Galaxy Watch8 uses three days worth of sleep data to find your optimal bedtime, the first step toward better sleep. Get smart nudges for your ideal bedtime and get the rest you need. Wake up feeling refreshed, fully
recharged and better prepared to take on the day — all with a personalized sleep schedule. 4
Know your energy level. Own your day
Understand your body and start your day smarter. Galaxy Watch8 analyzes your workouts, sleep patterns and nighttime heart signals to deliver a daily forecast ― your Energy Score. Check insight messages brought to you by Galaxy AI, and review each index in detail. Plan
your day accordingly to make the most of each moment. 5
Gain sleep insights and get deeper rest
Simply wear Galaxy Watch8 to bed and wake up to a clear picture of how your sleep went the night before. With detailed insights into your sleep including sleep stages, consistency, heart rate and blood oxygen levels, you can shed light on aspects of your sleep you were
previously in the dark about. Train your sleep, gain deeper rest and energize your day. 6,7
Run at your own pace with a personal coach
Once you've fully recovered with a good night’s sleep, it’s time to move. Start with a test to identify your level from 1 to 10. Set your goals and work your way to break them by training at your own pace. Whether you're taking your first stride as a beginner or
training for a full marathon, a 3-5 week running coach program tailored to your running capacity will guide and motivate you through every milestone, helping you break barriers. 8
Keep track of your heart health while you sleep
Manage your vascular load as you sleep. Wear Galaxy Watch8 for at least 4 hours each night for over 3 nights to assess your baseline, and track your measurements over time. When your readings trend upward, you’ll receive thoughtful suggestions – maybe it’s time for more
fresh foods, better sleep habits or managing daily stress. Stay informed about your heart health and make choices that support how you want to feel tomorrow. 9,10
Balance your diet
Find out if you're on the right track to aging well with Galaxy Watch8, the world's first smartwatch that measures your antioxidant level. Place your thumb on the sensor to measure the carotenoid levels in your skin and see how healthy your current diet and lifestyle
are. Check your antioxidant index to improve your well-being and lower the risk of diseases. 11,12,13,14
The all-new One UI 8 Watch
New Watch, new One UI. Catch your must-knows with the multi-info tile, bringing key info from the apps of your choice. Stay updated at a glance with streamlined notifications, and easily access your go-to apps from the top of the app list. View real-time info, from
calls to running time and timers, all in one place with the Now bar. 15
FAQs
What has changed with Galaxy Watch8's design?
The cushion design has been newly added to Galaxy Watch8. With its slimmed-down profile to just 8.6 mm, and the upgraded Dynamic Lug System, it offers a more refined look and a more comfortable fit. 1, 2
Why is Galaxy Watch8 good for outdoor activities?
Galaxy Watch8 boasts a bright 3,000 nits display, ensuring clear visibility even in bright surroundings — making it suitable for outdoor activities. Powered by a 3 nm processor, it also delivers a seamless user experience, from health monitoring to multitasking across different apps.
What colors and sizes do Galaxy Watch8 come in?
Galaxy Watch8 is available in Silver and Graphite. It comes in two sizes, Small (40 mm) and Large (44 mm). 3
Can Galaxy Watch8 monitor my stress levels?
Yes, Galaxy Watch8 can monitor your stress levels. You can set up Galaxy Watch8 to automatically track your stress levels throughout the day. When the levels are high, you'll receive alerts and you can take guided breathing exercises to relieve tension. You can also manually monitor your
stress levels whenever you need to stay on top of your mental well-being.
What is Galaxy Watch8 battery life capacity?
Battery life on Galaxy Watch8 varies depending on the usage. With a 435 mAh battery, it offers up to 30 hours of use on Always on Display (AOD) mode.
Does Galaxy Watch8 support both LTE and Bluetooth?
Galaxy Watch8 comes in both LTE and Bluetooth model, giving users flexible options depending on their lifestyle and environment. With the LTE version, you can make calls, send messages, stream music and receive notifications without needing your phone nearby. It’s ideal for staying
connected while on the go. The Bluetooth version allows you to use the watch independently in known networks, especially when you're at home, work or any place with Wi-Fi. Both options enable a high level of standalone functionality, ensuring you can stay connected your way — whether you're
on the move or on a network.
Which smartphones are compatible with Galaxy Watch8?
Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher. 4
Does Galaxy Watch8 have Dual-band GPS?
Yes, Galaxy Watch8 has Dual-band GPS. It uses both L1 and L5 GPS for enhanced accuracy. 5, 6
How do I charge Galaxy Watch8?
You can charge Galaxy Watch8 using the Wireless Charger it comes with. Just place your watch on the charger for easy, wireless charging.
[Common]
1. Availability of colors, sizes, models and watch bands may vary by country or carrier.
2. Compared to previous Galaxy Watch series.
3. Compared to previous Galaxy Watch series.
4. Bedtime Guidance is available on Android phone (Android 11 and above) and requires Samsung Health app (v6.30.2 or later). Bedtime Guidance based on 3 days of sleep analysis of user's circadian rhythm and sleep pressure. Intended for general wellness and fitness purposes only. The
measurements are for your personal reference only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. Please consult a medical professional for advice.
5. Energy Score is available on Android phones (Android 11 or above) and requires Samsung Health app (v6.27 or above). Samsung Account login required. Service availability may vary by country, region, language. To check the Energy Score, the health data tracked from Samsung Galaxy Watch must
be synchronized with the Samsung Health app. Needs at least the previous day’s activity data and sleep, and heart rate data during sleep. Not intended for use in detection, diagnosis, treatment of any medical condition. The result is for your personal reference only. Please consult a medical
professional for advice.
6. Sleep Tracking features are intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. The measurements are for your personal reference only. Please consult a medical professional for
advice.
7. Sleep Tracking requires sleep data of at least 7 days (including 1 workday and 1 day off).
8. Running Coach program is available on Android phones (Android 10 or above) and requires Samsung Health app (v6.30.2 or above). Samsung account login required. Service only available with Galaxy Watch8 Series or later released Galaxy Watch Series. To use Running Coach program, user needs
to take a running level test and get a level before starting the coach program.
9. Vascular Load available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required. To measure vascular load, it is required to wear Galaxy Watch (Galaxy Watch Ultra, Watch8 and later released Galaxy Watch series) when
sleeping for at least 3 days out of recent 14 days.
10. Vascular load monitoring is for fitness and wellness only. If you’ve been diagnosed with cardiovascular disease or are recovering from surgery, be sure to follow your doctor’s treatment plan. This is a Labs feature that you can preview before its official launch. If you don't want to use
this experimental feature, you can turn it off in Samsung Health settings.
11. Antioxidant Index available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required.
12. To measure, place the center of your finger on the sensor at the back of the Watch and hold it for 5 seconds. While antioxidant index can be measured using any finger, the thumb is recommended for the most accurate result.
13. Repeated measurement due to uneven skin texture may lead to inaccurate results.
14. Antioxidant Index is for fitness and wellness only. Not intended for use in detection, diagnosis or treatment of any medical condition. Please consult a medical professional for advice if you're concerned about your antioxidant level. This is a Labs feature that you can preview before
its official launch. If you don't want to use this experimental feature, you can turn it off in Samsung Health settings.
15. Apps supported on Now bar may vary by software version, device model, region, etc.
[FAQ]
1. Compared to previous Galaxy Watch series.
2. Based on Samsung's internal test results. 7 different poses were tested on the wrists of a total 100 individuals. Test was conducted with Galaxy Watch7 (Large), Galaxy Watch8 (Large) and Galaxy Watch6 Classic (Large) and Galaxy Watch8 Classic.
3. Availability of colors, sizes, models and watch bands may vary by country or carrier.
4. Compatible smartphones and available features may vary by country/region, carrier or device.
5. GPS accuracy may vary depending on network environment and other factors.
6. GPS function requires internet connection. Can be used on LTE models without paired smartphone. Non-LTE models require Bluetooth connection to paired smartphone.