Title: What's The Best International SIM Card in 2021 for Travelling in Europe?
Headings: What’s The Best International SIM Card in 2021 for Travelling in Europe?
What’s The Best International SIM Card in 2021 for Travelling in Europe?
Editor’s Choice
Best SIM Card For Europe Travel
Orange Holiday SIM
UK Europe ThreeUK SIM Card
Europe Plus SIM
Cellhire Europe SIM data
O2 Prepaid SIM Card
Keepgo Global Lifetime SIM Card
What about International Cell Phones?
How to Get Started
An International Sim Card Versus Roaming
AT&T
T-Mobile
Sprint
Verizon
Things to Consider Before Traveling
Is Your Phone Unlocked?
Does Your Phone Support GSM Networks?
Verdict

Content: You get 1GB of free data to start you off, though. Cellhire Europe SIM data
Cellhire is another excellent choice that will enable any GSM phone — think the phone’s from company’s like AT&T and T-Mobile — to use data in Europe during your travels. It gives you fast 4G data roaming speeds in thirty different European countries. Your first purchase will provide you with 4GB of total data to use that is only valid for 30 days. The significant downside here is that once you use it up or that thirty days is over, you are unable to add more — you’ll have to buy a completely separate SIM to use Cellhire again. It mainly operates as a throwaway SIM card. Unfortunately, Cellhire only offers data for phones — you won’t get any calling or texting capabilities out of this one. O2 Prepaid SIM Card
O2 has a pretty good international SIM card setup, as well. O2 offers a couple of different packages, allowing you to choose your level of data, talk, and text. This particular SIM card that we’re looking at will give you a whopping 20GB data to use in the UK with 4G LTE, and then an additional 20GB data while roaming in Europe, but with a 3G connection.