eSIM for Santorini
Your days start when you land, not when you pay
- Installs in minutes
- Keep your number
- Share data with other devices (hotspot)
- No roaming fees
- Secure payment with Stripe
Santorini is small, steep and busier than its size suggests. Buses run between Fira, Oia and the ports on a timetable that shifts with the season, and the ferry you need is often booked, moved or delayed while you are already on the island.
Data goes on ferry and bus times, on restaurant and sunset-spot bookings that fill up early, and on maps along cliff paths where the walking route is anything but obvious. The same eSIM covers the rest of Greece, mainland and other islands alike.
This is an eSIM for Greece. It works everywhere in the country, Santorini included — there is no Santorini-only plan, and you would not want one. See all Greece plans
Santorini data plans
5 plansEvery plan, every price, in one place. GB (gigabytes) is the amount of mobile data in the plan. Pick the size you want and check out.
Not sure how much data you need?Answer 3 quick questions and we'll point you to the exact plan.
Your days start when you land, not when you pay. Validity begins the moment the eSIM connects to a network in Santorini — install it at home without losing a single day.
Up to 5 of the same plan in one payment.
What you get with VamosData eSIM
- Data only
use your favourite apps with a fast, reliable connection - Hotspot & tetheringshare your data with a laptop or other devices
- No hidden feesthe price you see is all you pay, no roaming surcharges
- Top-up availableadd more data without buying a new eSIM
Santorini eSIM coverage
2 local networks- Wind3G/4G/5G
- Vodafone3G/4G/5G
Top speed each local network supports — actual speed varies with coverage and location.
How to install your Santorini eSIM
- 1Buy your plan and receive the QR code by email instantly.You also have it in your user area.
- 2Install before you flyOn your phone go to Settings → Mobile Data → Add eSIM and scan the QR.
- 3Turn on data roaming on your eSIM when you arrive in Santorini. It is just a phone setting and costs nothing extra: your plan already covers it.
Travel guides for Santorini
Practical guides from our blog about staying connected in Santorini.
FAQs for your travel eSIM
Is this eSIM only for Santorini?
No. It is an eSIM for Greece, and it works across the whole country, Santorini included. That is deliberate: plans are sold per country, so you stay connected when you leave Santorini instead of losing data at the edge of town.
Will my phone work with the Santorini eSIM?
Any eSIM-compatible phone bought in the last few years (iPhone XS or newer, Pixel 3 or newer, recent Samsung Galaxy, etc.) works with our Santorini travel eSIM. Use our compatibility checker if you are unsure.
When does the Santorini eSIM start counting?
Validity starts the moment your travel eSIM connects to a network in Santorini, not when you buy it. You can install it before your trip without losing days.
Do I keep my regular number while using the Santorini eSIM?
Yes. Your physical SIM stays active for calls and SMS on your normal number. The Santorini eSIM only handles mobile data, so WhatsApp, maps and apps all run on your eSIM data.
Can I tether or use a hotspot in Santorini?
Yes, every Santorini eSIM plan allows tethering and personal hotspot, so you can share your eSIM data with a laptop or another device.
What happens if I run out of eSIM data in Santorini?
Top it up from your account: open the eSIM and tap Top up. The extra data is added to the same eSIM — no new QR to scan and no shop to visit. If your plan doesn't support top-ups or has already expired, buy a new Santorini plan instead.
Is the Santorini eSIM refundable?
If you haven't installed your eSIM (installing means scanning the QR) or activated it, and the plan hasn't expired, we refund it in full: contact support with your order number. Once it is installed or activated it can't be refunded because you changed your mind — but if it isn't working, contact us and we'll sort it out.