Thailand eSIM Plan
Stay connected while enjoying the vibes of Thailand
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About Thailand eSIM plans
Thailand is Southeast Asia's most visited destination, and mobile data makes it effortless — Grab and Bolt in Bangkok, ferry schedules to Koh Phangan, and translation apps at the night markets of Chiang Mai.
Skip the airport SIM queues at Suvarnabhumi or Phuket: with an eSIM you are online at baggage claim. Longer validity plans suit island-hoppers and digital nomads settling into a Chiang Mai coworking space.
Corelinx offers 19 prepaid eSIM data plans for Thailand, starting from $0.74. Choose 0.49 GB–100 GB of high-speed data with validity from 1 up to 90 days, including unlimited data options. Every plan is delivered instantly by email as a QR code — scan it, activate, and you are online. No physical SIM card, no contracts, and no roaming charges.
All Thailand eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 0.49 GB | 1 days | 4G/LTE | $0.74 |
| 1 GB | 7 days | 4G/LTE | $1.19 |
| Unlimited | 1 days | 4G/LTE | $3.01 |
| 3 GB | 7 days | 4G/LTE | $3.19 |
| 3 GB | 30 days | 4G | $3.88 |
| 5 GB | 15 days | 4G/LTE | $5.05 |
| 5 GB | 30 days | 4G | $5.73 |
| Unlimited | 3 days | 4G/LTE | $7.52 |
| 2 GB | 15 days | 5G | $7.7 |
| 10 GB | 30 days | 4G/LTE | $9.07 |
| Unlimited | 7 days | 4G/LTE | $11 |
| 15 GB | 30 days | 4G/LTE | $12.24 |
| 20 GB | 30 days | 4G/LTE | $16.01 |
| Unlimited | 15 days | 4G/LTE | $17.39 |
| 30 GB | 30 days | 4G/LTE | $23.77 |
| Unlimited | 30 days | 4G/LTE | $24.35 |
| 50 GB | 30 days | 4G | $46.62 |
| 50 GB | 90 days | 4G/LTE | $76.23 |
| 100 GB | 30 days | 4G/LTE | $118.41 |
Thailand eSIM — Frequently Asked Questions
How much does a Thailand eSIM cost?
Thailand eSIM plans at Corelinx start from $0.74 for 0.49 GB valid for 1 days. There are 19 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Thailand?
Yes — Corelinx offers unlimited data eSIM plans for Thailand. Speeds on unlimited plans can be subject to a fair usage policy depending on the plan.
What network speed does a Thailand eSIM use?
Corelinx Thailand eSIM plans connect to leading local operators with 4G/5G coverage. Your phone automatically joins the strongest available partner network.
How do I activate my Thailand eSIM?
Right after payment you receive a QR code by email. Add it in your phone settings (Settings → Cellular / Mobile Data → Add eSIM), enable data roaming for the eSIM line, and it activates automatically once you connect to a network in Thailand.
Which phones support a Thailand eSIM?
Most recent smartphones support eSIM: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, plus many other models. Make sure your device is carrier-unlocked before purchasing.
Related destinations
Traveling further? Explore eSIM plans for nearby destinations.
