Heading to Bangkok for the first time? Having spent years exploring this amazing city as a local guide — from the golden spires of the Grand Palace to the buzzing street food alleys of Yaowarat — the top question I hear from visitors is: "Where can I get a SIM card or eSIM in Bangkok?" Whether your goal is to share temple selfies on Instagram, find your way with Google Maps, arrange a Grab ride, decode a Thai menu, or video chat home while at Wat Pho — a trustworthy Bangkok SIM card or eSIM is a must. Here, I’ll cover everything you need to know: top mobile providers, the amount of data you’ll really require, where to purchase one at Suvarnabhumi Airport, real costs, and how to avoid tourist SIM scams. Website: Phone: +84559080644 Address: 1500 N Grant ST, STE B, Denver Colorado CO 80203