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O2 Refill

O2 Refill

Rating: 4.8 - 6 reviews

This gift card is only redeemable on the e-commerce platform

O2 is a popular mobile services provider in Germany. Now you can refill your O2 mobile minutes and data with Bitcoin, Ethereum, Dash, Dogecoin, and Litecoin.

  • €15

  • €20

  • €30

  • €50

Estimated price
  • Pay with Bitcoin
  • Pay with Lightning
  • Pay with Ethereum
  • Pay with USDC
  • Pay with USDT
  • Pay with Solana
  • Pay with BASE
  • Pay with Polygon
  • Pay with Li.Finance
    No Account Required
    Instant Delivery
    Private and Safe

Refill your O2 mobile minutes and data for any O2 prepaid device with cryptocurrency


Buy O2 Refill with crypto such as Bitcoin, Ethereum, USDT, USDC, Solana, Binance Pay and many more.

Topping up with a voucher
  • Dial 5667.
  • Choose 1 from the voice menu.
  • Enter your 12-digit code when asked to do so.
  • Confirm your code by pressing #

Die Allgemeinen Geschäftsbedingungen von O2 Deutschland finden Sie unter folgendem link
Report an Issue

Ratings & Reviews

4.8

8 Ratings | 6 Reviews

1

2

3

4

5

KB
KB

July 18, 2024

The delivery was instant, thank you! I can now enjoy my O2 airtime with my family :)

AK
AK

May 03, 2023

Fast and easy top up and BTC payment with no fees!

bernhardjosh5
bernhardjosh5

May 28, 2025

Guntra
Guntra

October 07, 2021

erstklassig, super schnell und läd selbstständig das guthaben auf (whatsappsim)

Showing 4 out of 8

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How refills work

Enter a phone number & amount

Type in the phone number and the amount you want us to refill.

Pay with any payment method

Your payment is confirmed the same minute in most cases.

That's it, here is your refill

Once your payment is confirmed you will get your refill sent out.

Frequently asked questions

Check out our Knowledge Base page for more FAQs

O2 does not accept crypto but Bitrefill provides a workaround that allows you to top up your smartphone with Bitcoin or other cryptocurrencies.

A mobile airtime top-up should be added to a phone number within a few seconds to minutes. Sometimes, there may be a small delay on the part of the mobile operator, but rest assured, we will send you an email confirmation as soon as your top-up has been processed successfully.

Some alternatives that customers consider in Germany usually are Vodafone, Ortel, Ay Yildiz, E-Plus and Deutsche Telekom. You can find many other options by visiting the phone refill section on our website.

If you have a question that's not answered here, you can visit our help center and we'll be happy to assist you.