Google Pixel 9 128GB Obsidian

30GB data (5G) · Unlimited minutes & Unlimited texts · 24-month contract

Used Used phones have had a previous owner and are checked and graded by the retailer.

6 months Free Disney+
Data Rollover
O2 Travel Inclusive Zone

Upfront: £30.00
Monthly: £51.41
Total cost: £1,323.84

Total includes the price rises below.

Buy now at O2

You buy from O2. We may earn a commission. How we make money

Cost breakdown

Upfront cost	£30.00
Monthly cost today	£51.41
Device plan	£15.42
Airtime plan	£35.99
From 1 Apr 2027	£53.91 (+£2.50)
From 1 Apr 2028	£56.41 (+£2.50)
Contract length	24 months
Total cost over 24 months	£1,323.84

Monthly Airtime Plan will increase from April 2027 Bill by £0.75 (MBB/Watches) or Monthly Airtime Plan will increase from April 2027 Bill by £2.50 (SIMO/Handsets).

Total cost is the upfront cost plus every monthly payment, including the scheduled price rises. Prices include VAT.

Your plan

Data	30GB data (5G)
Minutes	Unlimited
Texts	Unlimited
Plan	Ultimate Plan 30GB
Deal type	Pay monthly, 24-month contract
Network	O2
Sold by	O2

The Ultimate tariffs are also packed with a 3-year warranty available with any Pay Monthly handset, it also includes O2 Insure which offers unlimited claims and same or next-day replacements, plus a variety of extra benefits.

What’s included

Entertainment

Choose 6 months of Disney+ Standard, Amazon Prime, or more. (6 months)

Offers

3-Year Warranty with selected tariffs3 Year period includes any standard manufacturer warranty period. Exclusions apply. Wear and tear, software issues and accidental, cosmetic or water damage are not covered.
Boosted Broadband Speeds for Virgin Media CustomersAlready a customer with Virgin Media but not with O2 yet? Bag a Virgin Media broadband speed boost to the next available level (up to 1Gbps).
Double Mobile Data for Virgin Media CustomersAlready a customer with Virgin Media but not with O2 yet? Get double data for every eligible O2 Pay Monthly plan in your household.

Discounts and rewards

Unlocked PhonesAll phones are sold unlocked.
Recommend a Friend and Earn RewardsEarn rewards each time you recommend a friend and they take out a new contract or upgrade their existing mobile contract.

Included services

Stay safer online wherever you go with the McAfee Security mobile app
Data RolloverA free feature that lets you roll over unused monthly data to the next month, giving you a second chance to use it.
O2 PriorityIt’s exclusive to O2 customers and brings you great offers from high street brands, tickets and experiences, as well as access to the best in entertainment.
Charge to mobileCharge to Mobile is available for all O2 customers and is a fast, safe and easy way to buy digital content in confidence, using just your mobile phone.
O2 Satellite (available on compatible devices)O2 Satellite (available on compatible devices) is the new way to stay connected beyond the mobile signal. Keep in touch, share your location, and use essential apps even in remote locations.
eSIM CompatibleThis network is eSIM Compatible.

Network and roaming

5G-ready5G is the fifth generation of mobile networks.
No speed caps
O2 Travel Inclusive ZoneGoing outside of Europe? Good news. With our O2 Travel Inclusive Zone Bolt On, available on selected O2 Refresh and sim only tariffs, you can get inclusive data roaming in 27 international destinations.
Wi-Fi CallingNow you can call and text as normal wherever there’s Wi-Fi, thanks to Wi-Fi Calling. No need to download an app, just make sure your phone is connected to Wi-Fi.
O2 Wi-Fi HotspotsSurf online for free on O2 Wifi in thousands of locations nationwide. It's up to10 times faster than a normal mobile connection, there's no need to eat into your mobile data.

Flexibility

O2 Switch UpWith O2 Switch Up, you can swap your current phone for a new one every 11 months. It doesn’t matter how long you’ve got left on your current contract – we’ll pay it off for you.

Extras are as described by O2. Terms apply; check them on the retailer’s site before you buy.

About O2

O2 is the commercial brand of Telefonica UK Limited and is a leading digital communications company with the highest customer satisfaction for any mobile provider according to Ofcom. With over 23 million customers, O2 runs 2G, 3G and 4G networks across the UK, as well as operating O2 Wifi.

About the phone

Colour	Obsidian
Storage	128GB
Condition	Used
Screen	6.5"
Processor	Google Tensor G4 (4nm)
Network speed	5G
SIM	nano-SIM and e-SIM
Operating system	Android 14
Weight	198g

Compare all Google Pixel 9 deals

Price history for this deal

Date	Upfront	Monthly	Status
15 Oct 2026	£30.00	£51.41	In stock

We first saw this deal on 15 Oct 2026. A row is added whenever its price or stock changes. How we track prices

Things to check before you buy

Look at the total cost, not just the monthly price. A deal with £0 upfront often costs more over the contract than one with a small upfront payment.
Check for price rises. Networks must tell you any yearly rises in pounds and pence before you sign. Our totals include the rises retailers have told us about.
You’ll need to pass a credit check. Pay monthly contracts include credit for the phone, so the network will check your credit history. How credit checks work
Check coverage where you live and work. Smaller networks use one of the big four networks’ masts, so their coverage is the same as that network’s.
Keep your number for free. Text PAC to 65075 and give the code to your new network. How to keep your number
You can usually change your mind. If you buy online or by phone, you normally have 14 days to cancel.

More buying guides

Other Google Pixel 9 128GB Obsidian deals

24-month contract

5GB data (5G) Unlimited minutes & Unlimited texts Classic Plan

3 months Apple Music
Free EU Roaming

Deal details, extras & price rises ›

Upfront£30.00

Monthly£39.42

£41.92 from 1 Apr 2027

£44.42 from 1 Apr 2028

Total cost£1,036.08incl. price rises

Buy now at O2

24-month contract

30GB data (5G) Unlimited minutes & Unlimited texts Classic Plan

Free EU Roaming

Deal details, extras & price rises ›

Upfront£30.00

Monthly£42.42

£44.92 from 1 Apr 2027

£47.42 from 1 Apr 2028

Total cost£1,108.08incl. price rises

Buy now at O2

24-month contract

125GB data (5G) Unlimited minutes & Unlimited texts Classic Plan

3 months Apple Music
Free EU Roaming

Deal details, extras & price rises ›

Upfront£30.00

Monthly£47.42

£49.92 from 1 Apr 2027

£52.42 from 1 Apr 2028

Total cost£1,228.08incl. price rises

Buy now at O2

24-month contract

5GB data (5G) Unlimited minutes & Unlimited texts Ultimate Plan 5GB

Data Rollover
O2 Travel Inclusive Zone

Deal details, extras & price rises ›

Upfront£30.00

Monthly£48.41

£50.91 from 1 Apr 2027

£53.41 from 1 Apr 2028

Total cost£1,251.84incl. price rises

Buy now at O2

See all Google Pixel 9 deals

Prices last updated by O2 on 15 Oct 2026. Always check the final price with the retailer before you buy.

Google Pixel 9 128GB Obsidian

Cost breakdown

Your plan

What’s included

Entertainment

Offers

Discounts and rewards

Included services

Network and roaming

Flexibility

About O2

About the phone

Price history for this deal

Other Google Pixel 9 128GB Obsidian deals

We value your privacy