Blank SIM
Giffgaff Blank SIM

Genuine Giffgaff UK O2-network physical SIM, ideal for UK travel, study abroad and pay-as-you-go roaming.
3 available options
From $11.99
Choose an optionBlank SIM
Giffgaff Blank SIM
Digital Code
Giffgaff Voucher £10
6-Month Pre-activated
Giffgaff Activated SIM PRO
Network operator
Giffgaff runs on the O2 network with no contract, so the SIM stays usable as long as you top it up.
Activation order depends on the option you bought. What to do when the physical SIM arrives
Three short reads before you go: Check whether your phone takes an eSIMWhy to install before you flyNo data after landing
Pick an option
Compare data and validity, then pick the option you need.
Add to cart and check out
Add it to your cart, enter a shipping address and pay online. We currently ship to mainland China and Hong Kong only.
We ship your card
After payment, our team processes the order manually and ships as soon as we can. We do not promise a fixed dispatch time. After the carrier and tracking number are added, they appear on the order details page.
Activate and connect
Follow the carrier-specific activation information included with your order.
This product is a physical SIM card, not an eSIM. It is packed and shipped to your physical address. It cannot be delivered via QR code or email. Please ensure your delivery address, recipient name, and phone number are correct during checkout.
Yes. All of these physical SIM cards support ongoing top-ups through the carrier's official app or website, and most let you keep the same number as long as you meet the carrier's minimum periodic usage.
Yes, most of our physical SIM cards support mobile hotspot sharing by default, allowing you to share data with other phones, tablets, or laptops. Please make sure your device supports hotspot functionality and that network settings are configured correctly.
Real-name registration requirements vary by country and carrier: some cards are ready to use plug-and-play without registration, while others require simple registration via the carrier's website or app before use. The exact registration steps, if any, are clearly printed on the outer packaging of the SIM card and sent via email.
After payment, our team processes the order manually and ships as soon as we can. We do not promise a fixed dispatch time. After the carrier and tracking number are added, they appear on the order details page.
Physical SIM cards are not returnable or exchangeable once sold. If we confirm a quality issue, we send a free replacement and you do not need to send the card back. Full terms are in the refund policy.
Physical SIM cards are not returnable or exchangeable once sold; a confirmed quality issue gets a free replacement, and you do not need to send the card back.
Refund policySend us your trip details and we will help you pick the right SIM or plan.
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