Prepaid travel data ready to use across 139+ countries.
Buy Travel Data with Ethereum or USDC
Check out in ETH or USDC on ERC20 or Polygon and receive a data eSIM QR right after confirmation.
- ✓Pay with ETH or USDC on ERC20 or Polygon.
- ✓Data-only travel eSIM, no phone number provided.
- ✓No bank card, no KYC, and no app to install.
- ✓Instant QR once the transaction confirms on-chain.
- ✓139+ country coverage with plans from $0.99.
For Ethereum users, BuyUKeSIM accepts both ETH and USDC so you can pay with the asset you already hold. Choose a travel data plan, send ETH or USDC on ERC20, and get your eSIM QR once the transaction confirms. If you prefer lower fees, USDC on Polygon is a fast and inexpensive route for the same purchase.
Every plan here is data only, so it delivers internet for your phone and not a phone number. Once you scan the QR to install the eSIM, you can rely on it for maps, messaging, and browsing during your trip. There is no card entry, no identity check, and no account required at any point.
ETH, USDC, and choosing a network
USDC is a dollar-pegged stablecoin, so paying with it keeps the amount you send steady and easy to plan around. ETH works too if you would rather spend from your Ether balance. At checkout you pick the token and the network, either ERC20 on Ethereum or Polygon, and BuyUKeSIM shows the exact address and amount to send.
Fees and speed differ by network. ERC20 transfers on Ethereum can cost more when the network is busy, while Polygon typically settles quickly at a lower cost. Either way, your QR is released automatically once the payment reaches the required confirmations.
From payment to installed eSIM
After you send ETH or USDC, the system watches the chain for confirmation and then issues your QR on screen, with an email copy if you provided one. Scan it with your phone camera to install the data profile, and keep the eSIM on for the duration of your trip.
Nothing about this needs an app or a signup. Plans start from $0.99, so you can size the purchase to a weekend away or a longer journey without paying for data you will not use.
常见问题
Can I pay with USDC on Polygon instead of Ethereum?
Yes. You can choose USDC on Polygon at checkout for faster, lower-cost settlement, or use ETH and USDC on ERC20 if you prefer.
Is a phone number included with the plan?
No. This is a data-only travel eSIM. It provides mobile internet for apps and browsing, not a phone number.
Do I need to create an account or pass KYC?
No. Pick a plan, pay in ETH or USDC, and your eSIM QR is issued automatically. There is no signup and no identity check.
更多目的地
相关指南
Buy Travel Data with Ethereum or USDC
Check out in ETH or USDC on ERC20 or Polygon and receive a data eSIM QR right after confirmation.
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