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Gift cards, eSIM plans and mobile top-ups are supplied and delivered by CryptoRefills, and their terms govern what you buy. Paying for them with stock on Base is ours. Shop terms →

Data abroad, paid from your wallet.

Stay connected without roaming charges or hunting for a local SIM shop. Pay from Base and get a QR code by email — no credit card, no ID check.

Digital delivery
QR code by email
Instant activation
Scan and connect
No ID required
Pay in crypto only
100+ destinations
Country-specific plans

Works the same everywhere

1Add the eSIMOpen Settings → Mobile Data → Add eSIM on your phone.
2Scan the QR codeUse the code from your order page or the confirmation email.
3Turn on roamingEnable data roaming for the new eSIM. The plan starts when you arrive.

Select country or region

Select data plan

Send the QR code to

You pay······

You get a QR code by email. Activate on arrival.

Before you buy

Your phone must support eSIM and be carrier-unlocked.
Keep your main SIM active for calls and your own number.
Plans are data-only and start when you connect on arrival.
Each QR code installs once — save the email.