Prepare for island-hopping travel days
If you are combining Athens with island stops, keep ferry tickets, departure details and accommodation addresses available offline. Do not make the ability to open a ticket dependent on having a mobile connection at the moment you board.
A Greek country plan does not promise reception at sea. Use the allowance when supported terrestrial coverage is available, and check your home carrier’s terms before leaving another line enabled during a boat journey. For a longer stay, include the days moving between islands when comparing validity.
Compare Greece eSIM plans
These are selected total-data plans from Stellar’s catalog. For each displayed allowance, we selected the lowest listed EUR price; if prices tie, we show the longer validity. Other plans may differ in network or features.
| Data & features | Validity | Price (EUR) |
|---|---|---|
| 1 GB3G/4G/5G Hotspot: Yes | 30 days | €0.24 |
| 3 GB3G/4G/5G Hotspot: Yes | 1 day | €0.60 |
| 5 GB3G/4G/5G Hotspot: Yes | 30 days | €1.24 |
| 10 GB3G/4G/5G Hotspot: Yes | 20 days | €2.42 |
| 20 GB3G/4G/5G Hotspot: Yes | 20 days | €4.76 |
Catalog snapshot: . Prices and availability can change. Confirm the current offer, currency, networks and final total in the app before buying. Network types do not guarantee a particular speed or reception.
Find Greece eSIM plans in the appCompare all Greece eSIM offers, daily allowances and coverage →
Does a Greece eSIM include mobile service on a ferry?
Do not assume that it does. Check the plan’s network terms and the ferry’s own connectivity options. Terrestrial coverage near a coast is different from a shipboard or satellite network.
Check the supported-country list for the exact plan in the app. Local signal, your device and the selected network affect the connection; a coverage code is not a promise of service at every location.
Get ready before departure
The selected catalog plans list the first network connection as their billing start. Follow the exact order instructions and avoid connecting to a supported network before you intend to start the plan.
- Check that your phone supports eSIM and is carrier-unlocked.
- Buy the plan in Stellar eSIM and follow its installation steps over a reliable connection.
- When you are ready to use it, select the travel eSIM for mobile data and follow its roaming instructions.
- Test a small web page and monitor the remaining data during the trip.
Need a walkthrough? See our iPhone installation guide or Android installation guide.
VPN access and top-ups
Stellar VPN is included for your eSIM plan’s validity period. Set up the separate VPN app using the access details supplied with your order; the eSIM purchase does not automatically connect the VPN.
Top-up support varies by plan. Check whether a top-up adds data, extends validity or is unavailable before relying on it for a longer stay. Read our plan-selection guide if you are comparing several options.
Sources & further reading
Product information and device guidance used for this article. Check your selected plan and exact device before purchase or setup.
