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Smart Refill

Smart Refill

Out Of Stock

Use Bitcoin, ETH or Crypto on Smart. Pay with Bitcoin, Lightning, Ethereum, Binance Pay, USDT, USDC, Dogecoin, Litecoin, Dash. Instant email delivery. No account required. Start living on crypto!

  • 5000 TZS

  • 10000 TZS

  • 20000 TZS

  • 40000 TZS

  • 60000 TZS

  • 80000 TZS

  • 100000 TZS

  • 120000 TZS

  • 140000 TZS

  • 160000 TZS

  • 180000 TZS

  • USD
  • Euro
  • GBP
  • AUD
  • CAD
  • INR
  • Bitcoin (BTC)
  • Bitcoin (sats)
  • Litecoin
  • Ethereum
  • USDC
  • USDT
  • Dash
  • Dogecoin
  • Instant, Private, Safe

  • Email Delivery

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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 your preferred coin

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

Smart 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 Tanzania usually are Airtel, Tigo, Vodacom, Halotel and TTCL. 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.