Busan Data eSIM 0.5GB daily to 50GB 30 Days 1
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Busan Data eSIM 0.5GB daily to 50GB 30 Days

Busan, South Korea
Self-Drive Tours
Instant confirmationSecure checkoutNo hidden fees

About this activity

Stay connected throughout your 30-day Busan trip with a prepaid eSIM offering flexible daily data allowances up to 50GB total. Instant activation via QR code scan—no physical SIM card needed, no contracts, and works on 4G LTE and 5G networks across South Korea.

• 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 setup within minutes; no store visits required
  • ✓Flexible daily data (0.5GB increments) up to 50GB over 30 days
  • ✓4G LTE and 5G connectivity where available
  • ✓Mobile hotspot enabled for sharing with travel companions
  • ✓One-time prepaid with no auto-renewal or hidden charges
  • ✓No voice/SMS limitations for data-focused travellers

Insider tips

  • ★Confirm eSIM compatibility before departure—most China and Hong Kong devices don't support eSIM; check with your carrier or manufacturer
  • ★Activate the eSIM before your trip to test installation; you have one month from purchase to start using it
  • ★Use the mobile hotspot feature to share connectivity with travel mates and save on multiple plans

Good to know

  • •Data only: no voice calls or SMS included; use apps like WhatsApp or Kakao Talk for messaging
  • •Requires unlocked, eSIM-compatible device; verify compatibility online before purchasing
  • •No refunds issued for compatibility issues or itinerary changes
  • •Activation begins upon eSIM installation, not at purchase; plan your timing accordingly
  • •Contact supplier via email for setup issues or technical support

Who it's for

Budget-conscious digital nomads and remote workers needing reliable dataSolo and group travellers avoiding expensive roaming chargesVisitors planning extended 30-day stays in BusanTech-savvy travellers with unlocked, eSIM-enabled smartphones

Best time to visit

Purchase and activate your eSIM 1–2 weeks before arrival to confirm compatibility and avoid last-minute connectivity gaps. Best network coverage (5G availability) in central Busan districts during daytime hours.

Frequently asked questions

More things to do in Busan

All things to do in Busan →Every tour in South Korea →

Available
From€16
per person