e-sims.gr review
Updated September 28, 2026 · NomadCue Editorial Team · Facts checked September 26, 2026
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Our verdict
e-sims.gr is a Greece-only eSIM for travellers who stay in a single market, with plans from €4.50 on the Cosmote network. It suits short and long Greece trips that want unlimited data with instant activation, and its reach stops at that market.
Key facts
- Best for
- A Greece trip where you want a single local eSIM with plenty of data.
- Price from
- €4.50↗
- Countries covered
- 1↗
- Unlimited data
- Yes↗
- Reference plan prices
- Greece from EUR 4.50↗
- 5G
- No↗
- Fair use policy
- Plans are for reasonable personal use; commercial resale, excessive use or patterns inconsistent with personal use may trigger action↗
- Networks
- Cosmote↗
- Seller type
- Mvno↗
- Headquarters
- Greece↗
- Support channels
- Email, Help-centre↗
- Region
- Local
- Features
- Unlimited data, Instant activation
- Pricing model
- Budget
- Audience
- Short trips, Long trips
- Official website
- e-sims.gr
Facts checked September 26, 2026, 3 sources
Pros and cons
Pros
- Both unlimited data and instant activation sit in unlimited data and instant activation
- The reference plan is Greece from EUR 4.50
- Coverage is local to GR and runs on Cosmote
- The pricing model is budget
Cons
- Coverage is 1 country, so multi-country trips need another provider
- 5G is a no here, with connections coming from Cosmote alone
- Support runs on email and help centre only
Who it suits
- Travellers spending the whole trip in Greece
- Short breaks and longer holidays that want unlimited data
- People who prefer a single local plan to a roaming add-on
Who should look elsewhere
- Multi-country itineraries: zwitchy covers 200 countries against a single market here
- Travellers who need 5G on the ground, since 5G is a no here
- Shoppers watching every penny: esimgo-is starts at $0.99
How it compares on our data
On countries covered, e-sims.gr sits at 257 out of 303, which fits a plan sold as a local Greek option. On price from it ranks 135 out of 313, so the entry price holds its own against brands with a much wider footprint.
The company behind it
The seller is registered in Greece and operates as an mvno, which points to a focused provider rather than a marketplace of many sellers. Customer handling runs through email and help centre, so questions travel by email or through the help centre rather than to a phone team.
How e-sims.gr compares
8.8 vs 9.3
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8.8 vs 8.6
Frequently asked questions
What does a Greece plan from e-sims.gr cost?+
Plans start at €4.50, and the reference plan shown is Greece from EUR 4.50. The pricing model is budget, so entry points sit at the cheaper end of the market. A longer stay or heavier data use pushes the total higher.
Which country does the eSIM cover?+
Coverage is 1 country, and the region is listed as local. The plan runs on Cosmote, the host network you connect to on the ground. It is not built as a multi-country travel product.
Is the data really unlimited?+
Unlimited data is available, alongside unlimited data and instant activation. A fair use policy still sits over the plans, so treat them as personal use only: usage well beyond ordinary personal use, or any resale, can lead the provider to act on the plan.
Does the eSIM give you 5G in Greece?+
No, 5G is not available on these plans. Connections come from Cosmote, so speed depends on what that network delivers in the area you are visiting. Anyone who needs the fastest generation on the ground should look at a provider that lists it.
How do I reach support if something goes wrong?+
Support runs on email and help centre. There is no phone line in that list, so answers depend on email replies and help centre articles. That suits travellers who are comfortable sorting out a plan in writing.
Who is this eSIM aimed at?+
The stated audience is short trip and long trip, which covers both short breaks and longer holidays. Anyone whose itinerary sits entirely in Greece will find a local plan simpler to reason about than a roaming or global eSIM.
Who am I buying from?+
The seller is listed as an mvno registered in Greece. You buy from a single provider rather than picking between many sellers, and the terms you accept come from that provider directly.
Sources
- e-sims.gr checked September 26, 2026
Backs: Audience, Countries covered, Features, 5G, Pricing model, Networks, Price from, Reference plan prices, Region, Seller type, Unlimited data
“From 1GB quick trips to unlimited island hopping.”
- e-sims.gr/legal/acceptable-use checked September 26, 2026
Backs: Fair use policy
“Our data plans are for reasonable personal use.”
- e-sims.gr/legal/general-terms checked September 26, 2026
Backs: Headquarters, Support channels
“These Terms are governed by the laws of Greece. Any disputes shall be resolved through the courts of Athens, Greece.”
Compiled from 3 source pages, checked September 26, 2026. We did not open an account.
Not confirmed yet: Price per GB from, Hotspot sharing.
Related by the facts
e-sims.gr
A Greece trip where you want a single local eSIM with plenty of data.