Greece Data eSIM 0.5GB daily to 50GB 30 Days 1
Greece Data eSIM 0.5GB daily to 50GB 30 Days 2
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Greece Data eSIM 0.5GB daily to 50GB 30 Days

Ano Symi, Greece
Self-Drive Tours
Instant confirmationSecure checkoutNo hidden fees

About this activity

Stay connected across Greece for 30 days with a prepaid eSIM delivering 0.5GB daily data (up to 50GB total). Activate instantly via QR code scan—no physical SIM card, no contracts, no surprise charges.

• Receive eSIM QR Code within minutes.
• Simply scan the designated QR Code to set up the eSIM.
• Validity Date: eSIM plan starts upon installation.
• Plan Type: Mobile Data only. Voice and SMS not supported.
• Mobile Hotspot: Supported.
• Billing: One-time prepaid package with no auto-renewals or contracts.
• Compatibility: Works with eSIM-compatible devices that are not carrier locked. Please be aware that most devices bought in China and Hong Kong do not support eSIM. It’s advisable to check online to see if your device is eSIM-compatible, or contact your service provider.
• Do ensure your travel plans are confirmed. No refunds or cancellations are given due to eSIM compatibility issues or changes in the itinerary.
• Support: Please respond to the email from the Viator Supplier for any assistance or queries.
• Expiration: Start using the eSIM within one-month of purchase.
• *Connections to major local mobile network at 4G LTE or 5G speeds, depending on availability.

Highlights

  • ✓Instant activation: QR code setup takes minutes post-purchase
  • ✓Flexible daily allowance: 0.5GB per day, rollover up to 50GB total
  • ✓4G LTE and 5G coverage on major Greek networks where available
  • ✓Mobile hotspot enabled for sharing connectivity with travel companions
  • ✓One-time prepaid cost from €4—no auto-renewals or hidden fees
  • ✓No voice/SMS; data-only plan optimised for maps, messaging apps, and browsing

Insider tips

  • ★Verify eSIM compatibility before travel—most China/Hong Kong-purchased phones lack support; check your device manufacturer's specs online
  • ★Activate the eSIM before departure or upon arrival; you have one month from purchase to start, but coverage is strongest in major towns and islands
  • ★Use offline maps (Google Maps, Maps.me) downloaded beforehand for rural areas or island ferries where 4G/5G may be patchy
  • ★Enable data saver mode and monitor daily usage—0.5GB goes quickly with video streaming; stick to messaging apps and browsing for longest stretch

Good to know

  • •Requires an eSIM-compatible, unlocked device; confirm compatibility with your phone's maker before purchase
  • •Data plan begins upon eSIM installation, not on purchase date—no 'pause' function available
  • •Refunds unavailable if your device proves incompatible or your travel dates change; purchase only when travel is confirmed
  • •Coverage depends on local network availability; remote islands may have slower speeds or gaps
  • •Contact supplier via email (details sent post-purchase) for activation support or technical issues

Who it's for

Solo and budget travellers seeking affordable, hassle-free mobile connectivitySelf-drive road-trippers exploring mainland Greece and island-hopping itinerariesDigital nomads and remote workers needing reliable data without long-term contractsGroups sharing a mobile hotspot to reduce per-person connectivity costs

Best time to visit

Activate your eSIM upon arrival in Greece or up to one month before departure. For best network coverage, use during daytime hours in populated areas; remote island locations may experience reduced signal strength.

Frequently asked questions

Available
From€4
per person