Absolutely! It's highly advisable to purchase and set up your Truly Roaming eSIM before departing for Paris. You'll receive a QR code via email; simply scan it to install the eSIM profile. This way, you can land at Charles de Gaulle (CDG) or Orly (ORY) and have instant mobile data without any hassle.
HELP CENTER
Can I set up my eSIM for Paris before I arrive at CDG airport?
Updated May 30, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
How much data do I need for Prague?
For a typical 3-7 day trip to Prague, 3GB to 5GB of mobile data is usually sufficient. This allows for daily navigation, checking public tra…
Read answerWhich mobile networks will my eSIM use in Berlin for the best coverage?
When using an eSIM in Berlin, your device will typically connect to one of Germany's major mobile networks, such as Telekom (T-Mobile), Voda…
Read answerHow much mobile data do I need for a trip to Sydney?
A typical 7-10 day trip to Sydney usually requires 5-10 GB of mobile data. This allows for ample use of maps, ride-sharing apps, social medi…
Read answerWhich eSIM is best for Lisbon? How much data do I need?
For Lisbon, Truly Roaming offers excellent coverage on major networks like MEO, Vodafone, and NOS. A 5GB to 10GB eSIM plan is usually sufficient …
Read answereSIM vs. SIM Card for Las Vegas: Which is Better?
For short trips to Las Vegas, a Truly Roaming eSIM is often more convenient than a physical local SIM card. There's no need to find a store, wait…
Read answer