Samsung Galaxy Watch8 Series: Ultra Comfort, from Sleep to Workout

The Galaxy Watch8 and Galaxy Watch8 Classic merge an iconic design with new, personalised wellness insights to motivate consumers on their health journey

Samsung Electronics Co., Ltd. today introduced the Galaxy Watch8 and Galaxy Watch8 Classic^[1], establishing an iconic design identity across the entire Galaxy Watch lineup. Building upon the foundation of the Galaxy Watch Ultra’s cushion design, the Galaxy Watch8 Series boasts the thinnest and most comfortable Galaxy Watch ever^[2] for continuous health tracking. The Galaxy Watch8 Series suits diverse lifestyles and provides advanced capabilities to set a new standard for style and personalised health experiences.

“In Singapore’s dynamic and fast-paced environment, prioritising health and wellness is more crucial than ever. Our Sleep Apnea feature, certified by Health Science Authority of Singapore, helps to identify potential signs of this condition among users, which affects approximately one in three Singaporeans. Furthermore, the Galaxy Watch8 Series and Galaxy Watch Ultra (2025) will be the first smartwatches to offer an Antioxidant Index, which measures their carotenoids level, enabling users to monitor how their lifestyle choices may influence their overall well-being,” stated Ronnie Ng, Head of Mobile eXperience, Samsung Electronics Singapore.

Redesigned Inside and Out for Ultimate Wellness

By reimagining both form and function, the Galaxy Watch8 Series delivers unmatched comfort alongside industry-leading performance, making it the ultimate companion for everyday wellness. The distinctive cushion design, which debuted with Galaxy Watch Ultra, now defines the entire Galaxy Watch lineup.

To achieve the thinnest design yet, the internal structure of the Galaxy Watch8 Series was completely reengineered, resulting in an 11% thinner design^[3]. Combined with the Dynamic Lug system, the new Galaxy Watch8 Series fits snugly on the wrist, providing greater comfort and improved stability^[4] for a better fit and enhanced health-tracking accuracy.

The Galaxy Watch8’s sleek profile is complemented by its exceptional performance. The display is 50% brighter^[4] with a peak brightness of 3,000 nits for easy visibility, even under bright sunlight. The enhanced battery^[4] of the Galaxy Watch8 Series ensures it can keep up with consumers’ active lifestyle.

Moreover, the dual-frequency GPS provides more detailed and precise location results^[4] while the most powerful 3nm processor equipped on the Galaxy Watch8 Series delivers faster performance and greater power efficiency. With the groundbreaking BioActive Sensor that enables deeper and more accurate health insights, the Galaxy Watch8 Series helps provide a holistic view of users’ health.

Motivation for Lasting Health Changes

Sleep is a powerful indicator of health, and every restful night fuels better recovery for the next day. That is why Samsung is continuously elevating the sleep experience with tailored sleep coaching to help consumers create an optimal sleep environment. With the new Galaxy Watch8 Series, consumers can now detect moderate to severe signs of sleep apnea^[5].

On top of that, the Galaxy Watch8 Series comes with new, unique health features on the Samsung Health app^[6] that help consumers build healthier habits through instant, motivational insights – from sleep to nutrition and workout.

Bedtime Guidance^[7]can measure consumers’ circadian rhythm to suggest the optimal time to go to bed for a restful night. Vascular Load^[8]helps monitor the stress levels on consumers’ vascular system during sleep. Through these two features, Galaxy Watch8 Series helps provide insights on various lifestyle factors including sleep, stress and activity to help consumers adopt a more comprehensive approach to managing their health.

Meanwhile, the Galaxy Watch8 Series introduces the Antioxidant Index^[9]for the first time in a smartwatch, enabling users to measure carotenoid levels quickly, and make informed lifestyle choices for healthy ageing.

Samsung has also most recently announced the availability of the the Sleep Apnea^[5] feature for Galaxy Watch in Singapore, and this will be made available on the Galaxy Watch8 Series. This feature will allow more users to identify possible symptoms earlier, so that they can take actions to improve overall sleep health.

The Galaxy Watch8 Series delivers personalised fitness insights to keep users motivated, be it for a novice or an experienced runner. Running Coach^[10] calculates users’ fitness level from 1 to 10 and develops a tailored training plan complete with real-time guidance and motivational insights. With the updated Together feature which now supports running, consumers can gamify their fitness journey by challenging friends and family.

If high level of stress persists, High Stress Alert will immediately signal users for a break to help manage their stress levels in real-time. With Mindfulness Tracker, users can record their mood and receive guidance on breathing exercises to relieve their stress – all from their wrist.

Plus, the AI-powered Energy Score^[11] gives consumers a snapshot of their energy level, combining physical and mental energy metrics to guide users to plan for a healthier day ahead.

Easier Watch Interaction with Wear OS and Gemini

Developed in close collaboration with Google, the Galaxy Watch8 Series is the first smartwatch to come out of the box with Gemini^[12], Google’s AI assistant, and be powered by Wear OS 6. Go hands-free using natural voice commands to get things done on the go with your Galaxy Watch apps like Samsung Health, Calendar, Reminder, and Clock. For example, you can ask Gemini to find a nearby cafe and text a friend to meet you there, all in one go. Or, if you’re ready to start your workout and you have a goal in mind, simply say, “Start a 30-minute run.” The watch seamlessly initiates the workout in Samsung Health.

In addition, thanks to the new One UI 8 Watch, the user interface is optimised for the size and shape of the watch face. The new Multi-Info Tiles provide easy access to health metrics, weather, events and more – all in a single, quick look. Plus, the new Now Bar and depthless notifications ensure key activities are front and center.

Tailored to Match Every Lifestyle

Samsung offers a comprehensive line up of smart and stylish devices that are designed to help users keep better track of their overall health and wellbeing, while complementing their everyday styles.

Featuring a sleek and minimalist design, the Galaxy Watch8 is designed for everyday wellness. Available in 44mm or 40mm sizes and in Graphite or Silver, it provides comfort and style for daily activities. Meanwhile, Galaxy Watch8 Classic brings timeless sophistication to the wrist with modern features such as a rotating bezel and a quick button for added convenience. The Classic model measures 46mm and comes in Black and White. Both models can be matched with a range of stylish bands^[13] designed to suit diverse lifestyles.

Local Availability

The Galaxy Watch8 and Galaxy Watch8 Classic are available for pre-order in Singapore starting today, with general availability in Singapore starting 1 August 2025^[14].

For those who love outdoor adventures, the Galaxy Watch Ultra is the most advanced and durable Galaxy Watch model yet. The 2025 edition has a storage capacity of 64GB, doubled from 32GB. In Singapore, a new Titanium Blue colour will be introduced as part of the launch.

For consumers who are looking for a more discreet wearable that offers continuous health tracking, the Galaxy Ring boasts superior comfort and up to seven days of battery life. Available in Titanium Black, Titanium Silver and Titanium Gold, the Galaxy Ring comes in sizes 5-15^[14].

To learn more about the Galaxy Watch Lineup and Galaxy Ring, please visit: https://www.samsung.com/sg/watches/ and https://www.samsung.com/sg/rings/

^{[1] Availability may vary depending on market, model and the smartphone paired. All functionality, features, specifications and other product information provided in this document including, but not limited to, the benefits, design, pricing, components, performance, availability, and capabilities of the product are subject to change without notice.}

^{[2] Compared to the previous Galaxy Watches.}

^{[3] Compared to the Galaxy Watch7 Series.}

^{[4] Compared to the previous Galaxy Watches.}

^{[5] The Apnea feature is an over-the-counter (OTC), software-only, mobile medical application operating on a compatible Samsung Galaxy Watch and Phone. This feature is intended to detect signs of moderate to severe obstructive sleep apnea in the form of significant breathing disruptions in adult users 22 years and older, over a two-night monitoring period. It is intended for on demand use. This feature is not intended for users who have previously been diagnosed with sleep apnea. Users should not use this feature to replace traditional methods of diagnosis and treatment by a qualified clinician. The data provided by this device is also not intended to assist clinicians in diagnosing sleep disorders. Availability may vary by market, carrier, model or a paired smartphone.}

^{[6] Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment, monitoring or management of any medical condition or disease. Any health-related information accessed through the device and/or application should not be treated as medical advice. Users should seek any medical advice from a physician. Certain features may vary by market, carrier, or the device paired.}

^{[7] Based on 3 days of sleep analysis of user’s circadian rhythm and sleep pressure.}

^{[8] Wearing a compatible Galaxy Watch is required when sleeping for at least 3 of the most recent 14 days.}

^{[9] To measure, the user should place the center of their 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. Repeat measurement due to uneven skin texture may lead to different results.}

^{[10] Prior to starting the coach program, taking a running level test and receiving a level designation is required.}

^{[11] Only available when user register a compatible Galaxy Watch or Galaxy Ring at least once.}

^{[12] Gemini mobile app available on select devices, languages, and countries at launch. Availability of features will be progressively rolled out in Singapore. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and set up 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.}

^{[13] Sold separately. Availability of watch bands may vary by market or carrier.}

^{[14] Colour and size availability may vary by market.}