Skip to content

eSIM Greece

Prepaid travel data for Greece with instant activation and no roaming fees

Greece travel destination - Buy eSIM Greece for mobile internet
Beautiful view of Greece - stay connected with eSIM Greece

Quick Setup

No Roaming

4G/5G Speed

Refund Policy

Data only — no phone number, no calls, no SMS Your own number stays active on your existing SIM (dual SIM), and you can call and message through WhatsApp, FaceTime and similar apps.

Choose Your Unlimited Plan

1 Day

How many travelers?

Unlimited Data - 1 Day$3.43
$3.43/day

Greece eSIM Technical Specifications

Network Speed
4G LTE / 5G
Activation
QR code by email
Calls & SMS
Not included

You do not get a new phone number with this eSIM.

Frequently Asked Questions about Greece eSIM

Do I get a phone number with the eSIM?
No. Our eSIMs are data-only, so they do not come with a phone number. You use them for internet access — maps, WhatsApp, email, social media, streaming and any other app. Your existing SIM keeps your own phone number active.
Can I make or receive calls and text messages (SMS)?
Not standard calls or SMS — the eSIM provides mobile data only. You can call and message as much as you like through internet apps such as WhatsApp, FaceTime, Telegram, Signal or Messenger, which run on the eSIM's data. Standard calls and SMS keep working on your usual number through your home operator, as long as you keep that SIM active.
How much data do I need for Greece?
It depends on the plan you choose. Across nearly 3,000 of our customers' finished eSIMs, the typical one used half to two-thirds of its plan, and on the smaller plans (1-5 GB) about one in three used all of it. Maps and messaging use little; video, video calls and sharing your connection use the most. If in doubt, take the next size up. If you do run out, you can buy another eSIM at any time - you will need WiFi to install it.
What network speeds will I get in Greece?
Your Greece eSIM uses a local mobile network: 4G, and 5G where the network offers it. Speed depends on coverage and your location.
Can I use my eSIM for hotspot/tethering?
Yes, but only for Data Plans with a fixed data allowance. Unlimited plans do not support hotspot or tethering.
When should I install my Greece eSIM?
Install your eSIM while you still have WiFi at home - it is safe to do so days in advance for either plan type. Per-GB plans only start when the eSIM first connects to a network in Greece. Unlimited plans run on the travel dates you select at checkout, with the days counting from your chosen start date whether the eSIM is installed or not - so make sure it is on your phone by that date.

Setting up your eSIM? The installation and activation guide walks through it step by step, and the full FAQ covers device compatibility, hotspot, dual SIM and topping up.

Airport WiFi & Internet in Greece

ATHAthens International AirportAthensSKGThessaloniki AirportThessalonikiHERHeraklion International AirportCreteRHORhodes International AirportRhodesJMKMykonos Island National AirportMykonos

Popular eSIM cities in Greece

AthensMykonosSantoriniChaniaCorfuCreteHeraklionIosKefaloniaKosLefkadaMeteora

Read Our Travel Guide

Colorful hot air balloons over fairy chimney rock formations in Cappadocia Turkey
Destination Guides5 min read

Best eSIM for Turkey Travel in 2026: Complete Guide

The best eSIM for Turkey in 2026 starts at just €2.08 with 4G/5G speeds across Istanbul, Cappadocia, Antalya, and all of Turkey. Instant QR delivery, no roaming fees.

Read more

One eSIM for Athens and every Greek island

A single plan covers mainland Greece and the islands - Santorini, Mykonos, Crete, Rhodes, Corfu - so you do not need a new eSIM for each hop. Install it before you travel, turn off airplane mode on arrival, and you are connected for the whole island-hopping trip.

Getting online at Athens and the island airports

The eSIM connects when you switch off airplane mode at Athens (ATH) or island airports like Santorini (JTR), Mykonos (JMK) and Heraklion (HER). Your ferry booking, transfer and maps are ready before you leave the terminal.

Coverage on the islands and the ferries

Greece's networks (Cosmote, Vodafone and Nova) cover the mainland and the inhabited islands with good 4G and 5G in the busier spots. You will usually keep signal on the ferry near the coast and between closer islands, though it can drop mid-crossing on the open Aegean - normal for any network at sea.

Good to know before you go

Does one plan cover all the Greek islands?+

Yes - the Greece plan covers the mainland plus the inhabited islands, so the same eSIM works whether you are in Athens, Santorini, Crete or Rhodes.

Will it work on the ferries between islands?+

Usually near the coast and between closer islands, yes. On long open-sea crossings signal can drop mid-route, as it would on any mobile network.

Travelling beyond one country?

Get our Europe eSIM for one plan that works across the region, or pick a neighbouring destination below.

Just landed? Get connected at the airport

eSIM at Athens (ATH)

Real Reviews from Real Travelers

Trustpilot

“I had uninterrupted and consistent quick data service throughout our vacation in Colombia.”

Tamara J WaldronFeb 2026

“I travelled to Japan in October. The connection was great, even in countryside near Mt. Fuji.”

João Miguel TorradoFeb 2026

“I've finally found a great roaming for a fair price. The internet was stable and good enough.”

AudreyFeb 2026

“QR code arrived and I was able to scan and install it in less than 2 minutes. Consistent 4G/5G speeds.”

Nuno CristóvãoFeb 2026

“Landed in Morocco and had internet before the mint tea got poured. Smooth as argan oil.”

Jan WinterFeb 2026

“Easy to use. Convenient. Works perfectly here in Singapore.”

NunoFeb 2026

“I used it when I was travelling, the connection was great.”

Martin GeorgeFeb 2026

“It worked as expected.”

Nuno CordeiroFeb 2026
See all reviews on Trustpilot