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S Simyo · Spain

Top up Simyo in
Spain

Refill any Simyo prepaid line in Spain with cryptocurrency. We support 7 fixed denominations from 10 up to 100 EUR, settled to the carrier within minutes of your crypto deposit confirming on chain. No account, no KYC, no app.

Last updated ·

7
fixed amounts
10–100
EUR · amount range
EUR
local currency
under 60s
typical ETA
Open the Simyo top-up form ↓
1 · Country
2 · Phone number
+34

Local format works — we add :dial automatically.

3 · Carrier
4 · Amount

Simyo denominations

Live face values you can buy now. Prices charged in EUR at the carrier rate; you pay the crypto equivalent at the rate of the moment.

Or pick a custom amount

Simyo accepts custom top-ups between 8.55 and 100 EUR. Use the form above to enter any value in that range.

Simyo mobile prefixes in Spain

These 3 local prefixes route to Simyo. If your number starts with one of them, you're on the right network.

+34 643 +34 644 +34 645

About Simyo in Spain

Simyo is one of the 10 prepaid networks operating in Spain, with the dial code +34. Refills are denominated in EUR and settle on the carrier under 60 seconds after our payment confirms on chain.

You don't need a Simyo account, the Spain MyCarrier app, a local bank or any in-store kiosk — just the phone number and the crypto. The credit shows up on the SIM exactly the same way as if you'd topped it up at a corner store.

Simyo mobile top-up · FAQ

Can I top up Simyo with Bitcoin?

Yes. Pay in Bitcoin (BTC), Monero (XMR), Ethereum (ETH), USDT (TRC/ERC/SOL), Litecoin (LTC), Bitcoin Cash (BCH), Solana (SOL), Dogecoin (DOGE), Dash (DASH), Tron (TRX) or BNB. The Simyo line in Spain gets credited within minutes of your deposit confirming on chain.

How fast does the Simyo credit land?

Carrier-side, Simyo typically posts the credit within 30 seconds of our settlement message. End-to-end (you click pay → SIM has credit) it's usually 1-3 minutes on fast chains (LTC, TRX, SOL), up to 10 minutes on slower ones (BTC).

What's the cheapest crypto for a Simyo refill?

For small refills (under $50 USD-equivalent), USDT-TRC20, Tron (TRX), Litecoin (LTC) or Solana (SOL) keep network fees to single cents. Bitcoin works fine but BTC fees can be disproportionate for small top-ups — pick a cheaper chain instead.

Do I need a Simyo or Spain account?

No. We talk to Simyo on the back end with the phone number alone. No MySimyo portal login, no SIM swap, no local bank, no in-store kiosk. Just enter the number, pick the amount, pay in crypto.

Will Simyo or the recipient see I paid in crypto?

No. Simyo sees a routine top-up at the local face value (EUR). The recipient sees the new balance on their SIM. Neither sees the funding source, your email, or any other payment metadata. From the SIM's side it's identical to a corner-store refill.