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Balkans eSIM (Instant Delivery)

Koločep, Croatia
Self-Drive Tours
Instant confirmationSecure checkoutNo hidden fees

About this activity

Stay connected across the Balkans with an instant eSIM that delivers within minutes—30 days of prepaid mobile data with no contracts or hidden fees. Perfect for travellers exploring multiple countries without swapping physical SIM cards.

• 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

  • ✓QR code delivery within minutes of purchase
  • ✓30 days of mobile data coverage across Balkans region
  • ✓4G LTE and 5G speeds where available
  • ✓Mobile hotspot enabled for sharing connection
  • ✓No auto-renewal; one-time prepaid charge
  • ✓No carrier lock-in or long-term contracts

Insider tips

  • ★Activate your eSIM before departure to test compatibility and avoid connectivity gaps at arrival
  • ★Save the QR code image or email for easy re-scanning if you need to reinstall
  • ★Check your device's eSIM support list online beforehand—devices sold in China/Hong Kong often lack compatibility
  • ★Use mobile hotspot sparingly on slower networks to preserve your data allowance across multiple countries

Good to know

  • •Data only: calls and SMS are not supported; use WhatsApp, Viber, or similar apps for voice/messaging
  • •Activate within 30 days of purchase; plan validity begins upon installation
  • •Requires eSIM-capable unlocked device; check with your carrier if unsure
  • •One-time prepaid billing with no refunds for compatibility issues or itinerary changes
  • •Contact supplier via email for technical support or activation issues

Who it's for

Multi-country Balkans travellers avoiding SIM card swapsDigital nomads and remote workers needing reliable mobile dataSelf-drive road-trippers exploring Croatia and surrounding regionsTravellers with eSIM-compatible phones seeking hassle-free connectivity

Best time to visit

Activate your eSIM a few days before travel to troubleshoot any compatibility issues. Use it throughout your 30-day window across the Balkans regardless of season.

Frequently asked questions

Available
From€4
per person