Galaxy Watch9

New Galaxy Watch9

Claim 10 months Bupa Well+ Silver Family worth £500 with Galaxy Watch92

• Get £27 - £110 off when you trade in your old smartwatch1
• Get a 60 day free trial with Strava or 2 months with iFit3

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Bupa icon

Get 3 months’ free Samsung Care+ with optional Theft + Loss7

• Unlimited Samsung certified repairs
• Worldwide cover for damage, theft and loss
• Extended warranty

Trade in for a discount

Get 30% off watches when you buy with any smartphone, tablet, laptop or XR6

Plus get 50% off all accessories when bought with any watch8

Shop bundles
Shop bundles
Health Insights
Health Insights
All-Day Comfort Fit
All-Day Comfort Fit
Long-lasting battery
Long-lasting battery

Device

What smartwatch do you want?

Galaxy AI

Case size

Galaxy Watch9 is available in different colours, based on the size option.
• 40 mm model: Available in Cream and Graphite.
• 44 mm model: Available in Silver and Graphite.

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Choose your case size option below

Color options may vary depending on the case size

Connectivity

Choose your connectivity option below

Case colour

Which colour do you like best?

Band type

Learn more

Choose your band type option below

Band colour

Choose your band colour option below

Band size

Learn more

Choose your band size option below

Band type

Choose your band type option below

Band colour

Choose your band colour option below

Band size

Choose your band size option below

Buy direct. Get more.

Explore the benefits of buying directly from Samsung.

Flexible Finance
Flexible Finance

Spread the cost over 18 months at 0% APR with PayPal.

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Save Instantly on Trade-In
Trade in

Enjoy an instant discount on your new Galaxy when you trade in your old device.

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Free delivery
Free delivery

Get safe standard delivery to your door, free of charge

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Samsung Care+
Samsung Care+

Protect your device from accidental damage for up to 2 years.

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Click and collect
Click and collect

Pick up your online order at our Samsung KX store, Selfridges or Harrods concessions, or Samsung Experience Stores,

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Samsung Rewards
Samsung Rewards

Get points on your next Samsung purchase and save more on your future devices.

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Expert Support

Enjoy a premium service for your Galaxy device - fast, expert and effortless.

What’s in the box

Galaxy Watch9 Sport Band
Wireless Charger

Galaxy Watch9

SM-L355FZKAEUB

  • Galaxy Watch9 Graphite 44mm LTE
  • Sport Band (Black) M/L
Earn 1% back in rewards (for Rewards members only)
Chat with an expert

Galaxy Watch9

Galaxy Watch9 is your daily health companion providing personalised wellness guidance — slim, comfortable and with a powerful battery.

  • Tomorrow is built tonight

    Galaxy Watch9 monitors your sleep from bedtime to wake-up and allows you to get personalised insights into your rest.

    Tomorrow is built tonight
    A program built around your stride

    Galaxy Watch9 guides your training based on your body and health data, showing you when to push and when to recover.

    A program built around your stride
    Advanced wellness

    Visualise cardiovascular metrics and learn how to better manage your health.

    Your daily compass for heart health management
    Light on the wrist. Heavy on detail

    Galaxy Watch9 stands out with the signature cushion design while providing a light and natural fit on your wrist.

    Light on the wrist. Heavy on detail
    Health doesn’t sleep. Neither does your Watch

    A larger, long-lasting battery keeps Galaxy Watch9 going, letting you push further and track your progress and rest.

    Health doesn’t sleep. Neither does your Watch
    *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.
    *Heart Health Score on Galaxy Watch9 is available on Android phones (Android 13 or above) and requires the Samsung Health app v7.0 or above. To calculate Heart Health Score, data on related lifestyle factors — including sleep time, BMI, vascular load and moderate to vigorous activity time — must be collected.
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    Compare models

    Compare with similar items

    • Galaxy Watch9 offers significant upgrades such as a larger battery, upgraded processor and advanced health monitoring for a powerful, health-focused smartwatch experience.

      • Design: Galaxy Watch9 features a slim, comfortable design with a refined aesthetic.

      • Battery: Compared to the Galaxy Watch8 40 mm model, Galaxy Watch9 40 mm model has a 20 % larger battery.

      • Processor: Galaxy Watch9 is the first Galaxy Watch with Snapdragon® Wear Elite Platform, delivering seamless interactions.

      • Health Monitoring: Galaxy Watch9 includes advanced health monitoring with Energy Score, Fitness Index, Heart Health, Running Coach and more.

       

    • Galaxy Watch9 is available in different colours, based on the size option.

      • 40 mm model: Available in Cream and Graphite.

      • 44 mm model: Available in Silver and Graphite.

       

    • Yes, you can trade in your current watch or another old device through a few easy steps and become eligible for an instant discount when you buy your new Galaxy Watch9.



      You can trade in a wide range of devices, including non-Samsung models and devices with cracked screens. Eligibility and trade-in value may vary based on the device condition and model. After submitting your old device, you will receive trade-in credit that can be applied instantly toward a new purchase of Galaxy Watch9. Plus, extra offers and promotions may be available when you trade in.

       

    • You can enjoy the benefits of a seamless ecosystem when you use Samsung products together, as they’re designed to work with each other for an enhanced user experience. Your Galaxy Watch can pair with other Samsung products like Galaxy smartphone, Galaxy Buds, Galaxy Ring, Galaxy Tab and Galaxy Book for smooth cross-device functionality.

      • Samsung Galaxy devices can detect each other to effortlessly connect and interact in various ways and unlock new functions.

      • Being part of the Galaxy ecosystem makes your Galaxy Watch better for health tracking as it provides further insight into your health on your Galaxy smartphone through Samsung Health. For example, after your Galaxy Watch tracks your sleep, you can view your sleep score or personalized sleep coaching insights in greater detail on the larger screen of your phone.

       

  • Reviews

    4.3 (462 Reviews)

    Recommended by 85% of customers.

    The Overall Rating and the average star scores are made up of incentivised and non-incentivised reviews; as well as in store product demonstrations.

    5.0
    60%
    4.0
    22%
    3.0
    11%
    2.0
    3%
    1.0
    4%
    Features 4.8
    Performance 4.6
    Design 4.7
    Value 4.4
    AI review summary

    Customers praise the vibrant, crystal-clear display with excellent brightness and readability in direct sunlight

    Most commend the lightweight, ergonomic design and premium sapphire glass construction for all-day comfort

    Reviewers highlight smooth, lag-free performance and seamless integration with Samsung smartphones

    Many appreciate improved health features including accurate sleep analysis and activity tracking

    Several note battery life disappointment compared to competitors, though fast charging offers partial compensation

    AI-generated from customer ratings & reviews, and may include incentivized reviews.

    Filters 274Reviews

Terms & Conditions

1. Purchase from Samsung.com or Samsung Experience Stores by 05.01.27. £27 value based on any Galaxy Watch5 smartwatch. £110 value based on any Samsung Galaxy Watch Ultra. Values can vary by model and condition of Trade In device, and on purchases of exclusive colour devices. Limited to one Trade In Watch per transaction. Charges apply if you don't send us your Trade In device. T&Cs apply.

2. Promoter: Samsung Electronics (UK) Limited. UK, Isle of Man, or Channel Islands residents (18+) only.  Purchase a Samsung Galaxy Watch8 Classic, Watch9 or Watch Ultra2 (promotion product) from a Participating Retailer between 14/10/2026 – 01/12/2026 and claim a 10 months free subscription to Bupa Well+ Silver by redemption. Not available to Participants who currently have a Bupa Well + Silver or Bupa Private Medical Insurance (directly or otherwise through their employers). No cash alternative. Participants must visit https://samsungoffers.claims/BupaOffer2026, upload proof of purchase and provide all other required information (Claim). All Participants must claim within 30 days of purchase. Maximum 1 Claim per Promotion Product purchased (maximum 1 Claim per household). Subscription will not auto-renew. See https://samsungoffers.claims/BupaOffer2026 for full Promotion terms. The subscription is subject to Bupa Terms and Conditions available at https://www.bupa.co.uk/~/media/Files/wellplus/bisl-00232​

3. The offer is open to participants who have purchased a new Galaxy Watch9 or Galaxy Watch Ultra2 from Samsung.com or Samsung Experience Stores by 31.08.2027. Eligible participants are Strava Free users as well as people who newly register with Strava. Participants with an active paid Strava subscription or an ongoing trial period are excluded. The subscription can be cancelled aat any time. If it is not cancelled at least 24 hours before the end of the trial period, it automatically renews at a price of £8.99 a month. The offer can be redeemed between 01.08.2026 and 31.08.2027. Customers must have the Strava app installed on both their smartphone and Galaxy Watch and be logged in to the same Strava account on both devices. To activate, please follow the instructions on the Strava app preloaded to the watch. See full terms and redemption steps for details. The offer is open to participants who have purchased a new Galaxy Watch9 or Galaxy Watch Ultra2 from Samsung.com or Samsung Experience Stores by 31.08.2027. Participants with an active paid IFIT subscription or an ongoing trial period are excluded. The subscription can be cancelled at any time. If it is not cancelled at least 24 hours before the end of the trial period, it automatically renews at a price of £12 a month. The offer can be redeemed between 01.08.2026 and 31.12.2026. Customers need to have a Samsung account and the Samsung Health App as well as the iFIT app installed. To use the offer, customers also need to register with iFIT and provide a valid payment method.

6. Purchase from Samsung.com or Samsung Experience Stores by 17.11.26. Discount applies automatically at checkout when eligible products are added to the basket. Only two discounted Galaxy Watches and/or Buds per full-priced device. Discount applies to the two lowest-priced items. Discounts cannot be used in combination with Trade In.

7. Samsung Care+ is available within 60 days of device purchase. Excludes repairs for cosmetic damage. Theft and Loss requires activation of Knox Guard and is subject to limit of two claims per year. Battery replacement available on monthly plans only after expiry of Samsung manufacturer’s warranty.  Excess payable. Terms and conditions apply. Subject to eligibility. UK residents aged 18+. 3 months free cover applied automatically to monthly plans.  From month 4 after the purchase of Samsung Care+, the monthly premium for your chosen device cover will be charged on or around the same date of the month as the cover start date.   Samsung Care+ is brought to you by bolttech Insurance Services (UK) Limited, authorised and regulated by the Financial Conduct Authority (FRN 832644) with registered office in 27 Old Gloucester Street, London, United Kingdom, WC1N 3AX, company house number 11187028. The insurance is administered by bolttech Device Protection (Ireland) Limited, with registered office in in Block C 77 Sir John Rogerson Quay Dublin 2 D02 VK60 Dublin 2, Dublin, Ireland, company house number 675680. The policy is underwritten by AmTrust Specialty Limited, authorised and regulated by the Prudential Regulation Authority and the Financial Conduct Authority (FRN 202189) with registered office in Exchequer Court 33 St. Mary Axe London UK EC3A 8AA company house number 01229676(FRN 202189).

8. Purchase from Samsung.com or Samsung Experience Stores by 17.11.26. Discount applies automatically at checkout when eligible products are added to the basket. Only two discounted products per one full-priced product. The discount will be applied to the accessories with the lowest value only. Discounts can't be used in combination with any other offer, including voucher codes.