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: 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. This card works in most EU countries — there are very few that aren’t supported. Keepgo Global Lifetime SIM Card
And finally, we’re looking at Keepgo’s Global Lifetime SIM card. Their goal is to give you data, phone, and text wherever you go in the world, including many of the European nations. This one will provide you with a 1GB mobile data credit that stays valid for 1 year; however, once you use it up, Keepgo does allow you to add more easily — this isn’t a throwaway SIM like the Cellhire.