Athens eSIM

Need data from the moment you arrive in Athens? An AloOui Greece eSIM helps with airport transfers, walking routes, museum bookings and ferry plans. Install on a compatible unlocked phone before you travel, and compare the plan's coverage and terms for every stop on your itinerary.

Find the right data plan

Premium is not Plus. Separate 5-day, 10-day and 15-day Premium products also exist. Prices can change; confirm current price and terms on the product you choose.

Use data around Athens

Check your route from Athens International Airport into the center, navigate the lanes of Plaka, and keep tickets or reservations handy while visiting the Acropolis and nearby museums. Live maps can also help you reach the port for a ferry, but download your boarding details and offline maps before leaving reliable service.

Heading to the islands too?

For Santorini, Mykonos or Crete after Athens, choose enough validity for your full itinerary and check coverage for each island. Signal and speed may differ on ferries, remote beaches and rural routes. Do not rely on uninterrupted mobile service for ferry tickets or emergencies.

Set up in four steps

1. Confirm your phone supports eSIM and is carrier-unlocked.
2. Choose your Greece plan and validity for the entire trip.
3. Install with stable Wi-Fi using the QR code sent by email.
4. On arrival, select the eSIM as your mobile data line and follow the activation instructions. Keep your home SIM's roaming settings in mind to avoid unwanted charges.

Get the AloOui app

Athens eSIM FAQs

Does a Greece eSIM cover Athens?

Athens is listed for the Greece product. Actual service depends on local coverage, your device and network conditions.

Does a Greece plan cover every island?

Coverage can vary by island and location. Check the chosen plan's network information and keep key travel details saved offline.

Is Premium available in the main plan selector?

Yes, the Greece product lists selectable Premium variants for 5, 10 and 15 days. Separate Premium products also exist; compare the current terms before choosing.

How do I get help?

Visit the AloOui Help Center. Don't delete the eSIM if it fails to connect before checking with support.