Stay connected in Bangkok with a Thailand eSIM—no physical SIM card and no unexpected roaming charges. Activate your Firsty eSIM via QR code or manual setup on an unlocked, eSIM-compatible device, then enjoy mobile data for navigation, messaging, social media, and everyday travel needs.

This plan is ideal for tourists, remote workers, and travelers seeking convenient connectivity throughout Bangkok and Thailand. Enjoy daily high-speed data, with speeds that may adjust after the fair-use limit is reached; you can also top up or pause your plan as needed. Book now for a smoother trip and stay online whenever you need.