eSIM · Thailand
Thailand
From €3.46
Instant travel eSIM for Thailand. Activate in 60 seconds with a QR code.
Read our full Thailand eSIM guide →Pick your plan
Choose days + GB above. Pay once, no auto-renew.
Scan the QR
QR code sent to your email within minutes.
Land connected
eSIM activates on first tower contact at your destination.
What’s included
- ✓ 4G/5G on all supported networks
- ✓ Hotspot/tethering enabled
- ✓ Works on all unlocked eSIM devices
- ✓ 100% money-back guarantee if not activated
Plan details
- eSIM Type
- Digital eUICC profile
- Device Compatibility
- Works with eSIM-enabled, unlocked devices. Check our compatibility guide for details
- Setup Options
- Activate instantly with a QR code or enter your activation code manually
- One Device Only
- eSIM is linked to the first device it’s installed on and cannot be transferred
- Network Speeds
- Enjoy 5G and 4G LTE where available
- Unlimited Plans
- Includes 3GB of high-speed data per day. After reaching this daily allowance, speeds are reduced to a maximum of 1 Mbps upload and download for the remainder of the day. The high-speed data allowance refreshes automatically every 24 hours
- Hotspot Sharing
- Fully supported so you can tether freely with no extra steps
- Calls & Texts
- Supports Wi-Fi calling. Does not include traditional voice or SMS service
- APN Settings
- Automatically configured on installation
- Fair Use
- Intended for personal mobile use only
- Validity
- eSIM must be installed within 12 months of purchase
- Refund Policy
- Protected by a 100% money-back guarantee if your eSIM is not activated, excluding banking fees. If your travel plans change or your device is incompatible, you have up to 30 days from purchase to request a refund
- Customer Support
- Support available via website chat or email at support@worldcitisim.com
Why travelers choose an eSIM for Thailand
Thailand is the kind of place where you need your phone working from the second you clear customs. Grab rides from Suvarnabhumi airport, navigating Bangkok's streets, booking boats to the islands, checking ferry times for Koh Samui or Koh Phangan — all of it needs data. Mobile data in Bangkok is essential from the moment you clear arrivals. Get an eSIM for Thailand and skip the SIM queue entirely. No roaming fees, no wasted time at the 7-Eleven counter.
Buying a local SIM in Thailand sounds easy — and it is, mostly — but it requires your passport, sometimes a photo, and you have to do it either at the airport (where queues are long after international arrivals) or at a 7-Eleven (where the process varies by staff and time of day). If you land late or go straight to your hotel, you are stuck on roaming until you find a shop. Grab, the main ride app in Thailand, needs data the moment you step outside arrivals. Having your eSIM already set up means you avoid roaming charges in Thailand and you are calling a car before most people have found the SIM card counter.
Are you a hotel owner in Thailand?
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