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Samsung Galaxy Watch9 

PRE-ORDER

4G

 
 

Get useful health insights around the clock with Galaxy Watch9. Your personal health coach for easy 24/7 monitoring, it uses a range of smart sensors to track workouts, report on your sleep and help you monitor your heart health.

See all features

40mm Cream

40mm Graphite

44mm Graphite

Capacity:

32GB

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Choose your plan

1GB

CLASSIC PLAN

-What's this?

Monthly rolling airtime plan - delinks after 24 months

48 month device plan

£1.00

UPFRONT DEVICE COST

+

£9.00

MONTHLY

Total monthly cost increasing to:

From Apr 2027 bill

£9.75

From Apr 2028 bill

£10.50

Monthly cost breakdown:

£6.00 Device + £3.00 Airtime

Total device cost: £289.00

OFFER

Introductory offer. Save up to £271. Ends 2 September.

Features

Tech Specs

40mm

Smartwatch Screen Size

31.5g

Weight

4G

Data Connectivity

Yes

GPS


Brand:

Samsung

Weight (g):

31.5 Grams (40mm model) / 34 Grams (44mm model)

Battery (eComm):

390 mAh (40mm model) / 445 mAh (44mm model)

Processor:

Qualcomm SW6100 - 2.1GHz, 1.95GHz

Talk Time (hrs):

Up to 40 hours

Dimensions (mm):

40.4 x 42.7 x 8.6 mm (40mm model) / 43.7 x 46 x 8.6 mm (44mm model)

Resolution:

438 x 438 (40mm model) / 480 x 480 (44mm model)

Screen Size (inches):

1.3 Inch (40mm model) / 1.5 Inch (44mm model)

Type of display:

Super AMOLED

What's In The Box:

Device, Quick Start Guide, Strap, Wireless Charging Dock

Internal Storage (GB):

32GB

Operating System (eComm):

Wear OS Powered by Samsung | 7.0

Water Resistance (IP Rating):

IP68

Removable battery:

No

Expandable Storage:

No

Facial Recognition:

No

Fingerprint Recognition:

No


GPS:

Yes

NFC (eComm):

Yes

Wi-Fi:

Yes

Dual Sim:

No

FM Radio:

No

Band Type:

3G WCDMA, 4G LTE FDD, 4G LTE TDD

Bluetooth:

Yes

Fast Charging:

No

Charger in box:

Yes

Wireless Charging (eComm):

Yes

Wi-Fi and 4G Calling:

No

Type Of Charger Connector:

Wireless Charging


Music Player:

No

Why O2?

Here to help you

Get help with your device. Find the answers to your questions on our help and support pages. Get help with your device, O2 account and more.

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FAQs

Samsung Galaxy Watch 9 was announced on 22nd July, 2026 and it will be officially released on 7th August, 2026. It's available to pre-order now at O2.

Galaxy Watch 9 is packed with awesome features like smart sensors for tracking workouts, sleep quality reporting and heart health trackers. It's your dedicated personal health coach for 24/7 easy monitoring.

Yes, absolutely. Galaxy Watch 9 supports effortless wireless charging, making it more convenient and getting you back on the trails even quicker.

Choose a fresh Galaxy Watch 9 finish to suit your style. The 40mm size comes in Cream or Graphite and the 44mm comes in Graphite.

Not quite. Galaxy Watch 9 has an IP68 water resistance rating, which means it can be submerged in water up to 1.5 meters deep for a maximum of 30 minutes. This makes it ideal for protection against heavy rain, drops and splashes.

Dive into all your Galaxy Watch 9's health features through the Samsung Health app (version 6.24 or newer). Simply download the Samsung Health app on your android or iOS phone and create your Samsung account. Then, just make sure your Watch 9 is paired with your mobile so all your health data can sync to the app.

You can also check your stats directly from your wrist on the Galaxy Watch 9 for quick updates and insights.

Both size variants are powered by awesome batteries that take you through your paces with ease, each delivering up to 40 hours of talk time:

Galaxy Watch 9 40mm – 390mAh battery

Galaxy Watch 9 44mm – 445mAh battery

Built for maximum all-day comfort, the featherweight 40mm Galaxy Watch 9 measures 40.4mm x 42.7mm x 8.6mm, weighing just 31.5g.

Going for the 44mm? Size up with 43.7mm x 46mm x 8.6mm, weighing 34g.

The stunning Galaxy Watch 9's 1.3 inch display packs a punch with Super AMOLED and 438 x 438 crisp resolution, giving you excellent clarity wherever your adventure takes you.

Going bigger? Galaxy Watch 9 44mm has a 1.5 inch Super AMOLED display with stunning 480 x 480 resolution.

Discover all our latest Galaxy Watch 9 deals right here. Find everything you need from pre-built plans, to fully flexible contracts - available to pre-order now at O2.

The legal bit

Custom plans

Direct purchases only. Pay the cash price for your device or spread the cost over 3 to 36 months (excludes dongles). Certain device costs available to be spread over 3 to 48 months. The cost of your Device will be the same however long you choose. There may be an upfront cost. For customers who took out an O2 Refresh custom plan on or after 17 December 2021, your Airtime Plan and Device plans unlink after 24 months. This means that if you are in the first 24 months of your Device Plan you will have to pay off your Device Plan in full if you decide to end your Airtime Plan. After 24 months you can: keep your Airtime and Device Plans without changing anything Cancel your Airtime Plan and keep paying off your Device Plan instalments or, Cancel your Airtime Plan and pay off your Device Plan in full. For customers who took out an O2 Refresh custom plan before the 17 December 2021 the Airtime and Device Plans remain linked for the duration of the Device Plan, this means you will have to pay off your Device Plan in full if you decide to end your Airtime Plan at any point.

UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. 4G phone required to access 4G. 4G available in selected areas.

Change your airtime tariff after 30 days and then once every billing month during your minimum contract period, choosing from a selected family of tariffs. Some tariff extras are only available on the starting tariff, are not transferable, and may be lost if you change to an ineligible tariff. Devices are subject to availability.

0% APR. Finance subject to status and credit checks, 18+, Direct Debit. Credit provided by Telefonica UK Ltd, 500 Brook Drive, Reading, RG2 6UU, UK. Terms apply, see o2.co.uk/terms.

Get Unlimited Data

Unlimited Data available on O2 Custom Plans on selected handsets and selected SIM Only tariffs. Fair use policy applies, personal and non-commercial usage only. This policy asks that you only use our services or SIM cards for private, personal and legitimate consumer purposes, and not for business purposes. See more at www.o2.co.uk/fair-usage-policy. If you regularly use 650GB of data per month or tether 12 or more devices we may consider this to be non permitted use and have the right to move you to a more suitable plan. EU roaming capped at 25GB per month. For full terms see www.o2.co.uk/terms.


Subject to Annual Price Increase

Monthly price of your Airtime Plan will increase by £2.50 each April, except Data Only and Smartwatch Plans which will increase by 75p. Out of bundle charges increase by 5% every 1 April.