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Three Mobile

Three Mobile Top-Up Voucher

Official top-upGift card
Updated:

Digital Three Mobile voucher to top up your mobile balance in the UK and Ireland. Buy at Ashop and receive the code delivered digitally after purchase.

Gift Cards

2
10 EUR

10 EUR

Gift card

instant

$14.54
30 EUR

30 EUR

Gift card

instant

$43.63

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Three Mobile Top-Up Voucher

A Three Mobile voucher is a digital code for topping up the balance of a mobile number or account with the Three network. Three is a telecom operator, so the code is used not for games but to pay for mobile service and account features. The voucher works with Three accounts in the United Kingdom (Three UK) and Ireland (Three Ireland), so before activation make sure the region of the code matches the region of your account.

To buy a Three Mobile voucher at Ashop, place your order and receive the code with digital delivery. This is handy when you need to top up a Three number quickly, without waiting for a physical card or extra steps.

Available denominations: the top-up amount depends on the option you choose. You will see the current list of denominations and the price right on the product page before checkout — pick the one that fits the top-up you need.

How to activate a Three Mobile code:

  1. Check that the region of the code matches the region of your account: Three UK or Three Ireland.
  2. Sign in to the My3 app or account area for your region, or open the official Three top-up page.
  3. Enter the Three mobile number or the account details you want to top up.
  4. Choose the voucher code top-up method.
  5. Enter the voucher code and confirm the top-up.

Activation by phone is also available. Methods and operator service numbers can change, so check the current option for your region on the official Three website before using the code.

Before payment, carefully check the redemption region: a Three Mobile code works only for an account in the region it was issued for.

Frequently asked questions

Where can I activate a Three Mobile voucher?
The code is used to top up a Three account in the United Kingdom or Ireland. The key point is that the region of the voucher matches the region of your Three account.
Which denominations are available?
The top-up amount depends on the option you choose. The current denominations and prices are shown on the product page — pick the one that fits before payment.
How do I activate a Three Mobile code?
Sign in to the My3 account area for your region or the official Three top-up page, choose the voucher code top-up method, enter your number or account details, and input the voucher code.
Can I top up by phone?
Yes, Three offers activation by phone, but service numbers and methods can change. Check the current option for your region on the official Three website.