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Best eSIM for Greece in 2026

Top 5 plans compared from 5 providers

Best Overall
Airalo

Airalo โ€” Yassou 3GB

3GB ยท 15 days ยท Data only

$6.50$2.17/GB

Airalo on Cosmote โ€” Greece's best network โ€” provides excellent coverage on the mainland and major islands. 3GB is enough for island hopping.

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Best Budget

Saily โ€” Greece 1GB

$3.49

1GB ยท 7 days

Saily at $3.49 works for a quick Athens or Santorini visit.

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All Plans for Greece

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Saily
$3.49

Greece 1GB ยท 1GB ยท 7 days ยท $3.49/GB

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Nomad
$4.00

Greece Lite ยท 1GB ยท 7 days ยท $4.00/GB

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Airalo
$4.50

Yassou 1GB ยท 1GB ยท 7 days ยท $4.50/GB

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BreezeSIM
$5.50

Greece Breeze 3GB ยท 3GB ยท 15 days ยท $1.83/GB

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Airalo
$6.50

Yassou 3GB ยท 3GB ยท 15 days ยท $2.17/GB

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Frequently Asked Questions

Do I need an eSIM for Greece?
An eSIM is perfect for navigating Athens and island-hopping across the Cyclades.
How much data do I need in Greece?
5GB for a week of island hopping. You'll need maps for ferry navigation.
Which eSIM provider is best for Greece?
Airalo offers solid coverage on Cosmote, Greece's best network.
Does my eSIM work on Greek islands?
Major islands like Santorini, Mykonos, and Crete have excellent coverage. Tiny islands may vary.
How do I activate my Greece eSIM?
Install before your trip and activate when you arrive in Greece.

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