Buy O2 Top Up Voucher

Code instantly delivered by email
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These gift cards can only be redeemed in the country they are purchased for. Therefore, please make sure to select the correct country.
Instant delivery

You will receive the code directly by email, so that you can use the credit immediately.

Gift card design

Choose from more than 10 different templates.

Secure payment

Complete the checkout process safely and quickly with a choice of more than 70 payment methods.

paypal
payvision.creditcard
daopay
bitcoin
applepay
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fortumo
ideal

Buy O2 Top Up voucher online with PayPal and +60 payment methods

Would you like to use PayPal or an alternative payment method to top up your O2 Pay As You Go phone? Then why not choose from more than 60 payment options and buy your O2 top up voucher at Dundle (GB)? From cryptocurrencies to Paysafecard, we offer you the broadest range of online payment methods you can think of. Plus you do it all in an instant, from wherever you are - from your couch, your bathtub, or even on a foreign airport. A couple of clicks is all it takes to be able to call your loved ones !

Receive your O2 top up code instantly by email

To top up any UK O2 number within a few minutes, just select the amount of prepaid credit you want and choose your preferred payment method to finish your transaction. Almost instantly, your top up code will appear on screen. In addition, you will also receive it instantly by email, along with the invoice and redeem instructions. And if you have doubts or issues when redeeming the code, just reach our Customer Service team. They will be happy to help you via email, chat or Messenger.Make sure to redeem your O2 Top Up voucher within 12 months after the purchase. It iwill lose its validity after one year.

Top up someone else's O2 Payg phone  

Would you like your family members to call you more often? Then why not buy them a O2 top up voucher and send them the code? They will be able to top up their balance by calling 4444 for free from within the UK.

How to check your O2 prepaid phone balance

There are two possible ways to check your balance. You can either enter *#10# and then hit the send button. Or you can call 4444 and follow the instructions. Be aware that it can take up until 15 minutes until O2 has processed your recharge. 

Dundle in the UK

In 2012, we began selling digital gift cards and online prepaid credit to our UK customers. That quickly grew into a broader range of products, specifically tailored to the needs of customers in Great Britain. Dundle offers you reliable prepaid credit top ups for all your shopping, entertainment, gaming and prepaid phone needs. Our UK customers enjoy fast digital delivery, maximum payment convenience and, of course, reliable customer service twenty-four hours a day, seven days a week.

Instant delivery

You will receive the code directly by email, so that you can use the credit immediately.

Gift card design

Choose from more than 10 different templates.

Secure payment

Complete the checkout process safely and quickly with a choice of more than 70 payment methods.

paypal
payvision.creditcard
daopay
bitcoin
applepay
skrill.skrill
fortumo
ideal