Does the eSIM work in Bangkok, Phuket and Chiang Mai?
Yes! Our Thailand eSIM works nationwide — Bangkok, Phuket, Chiang Mai, Pattaya, Krabi, Koh Samui, and everywhere in between. You get full 4G LTE coverage on AIS, TrueMove H, and dtac networks wherever you travel within Thailand.
Do I need a passport to buy a Thailand eSIM?
No. Local SIM cards bought at Bangkok or Phuket airport require passport scanning and mandatory registration under Thai regulations. Our travel eSIM skips all that — buy online, receive your QR code by email, scan it, and you're connected. No documents needed.
Can I activate my eSIM at Bangkok Airport (BKK or DMK)?
Yes — and we recommend installing the eSIM before your flight while on Wi-Fi at home. When you land at Suvarnabhumi (BKK) or Don Mueang (DMK), simply turn on the eSIM line and you'll connect within seconds. No need to queue at airport SIM counters.
Will the eSIM work on the Thai islands?
Yes. Thai networks have excellent coverage on Phuket, Koh Samui, Koh Phangan, Krabi, and most tourist islands. AIS and TrueMove H in particular cover beach towns and ferry routes well. Very remote islands may have weaker signal, as with any local SIM.
Which Thai networks will my eSIM connect to?
Your eSIM connects to AIS, TrueMove H, or dtac — Thailand's major mobile operators. AIS is the country's largest network with outstanding nationwide coverage, and TrueMove H offers excellent 4G and 5G speeds in cities and tourist areas.
Can I use the eSIM for Grab and Bolt in Bangkok?
Absolutely. The eSIM provides full data connectivity for Grab, Bolt, food delivery, and navigation via Google Maps. You'll be able to book rides, order food, and translate menus from the moment you land.
How much data do I need for a week in Thailand?
For a typical week with regular social media, maps, and messaging, 3–5 GB is sufficient. If you plan to make frequent video calls or stream content, consider a 10 GB plan. Digital nomads working from Chiang Mai or Bangkok should opt for 20 GB or more.
Is the Thailand eSIM cheaper than roaming?
Significantly. International roaming in Thailand can cost $5–12 per day with most carriers, with tiny data caps. Our eSIM plans start from $9.99 with far more data included — you could save 80% or more compared to roaming.
Can I share my Thailand eSIM data as a hotspot?
Yes, hotspot sharing is fully supported. Connect your laptop, tablet, or travel companions' devices through your phone's Wi-Fi hotspot — great for families, backpacker groups, or remote workers on the islands.
Does WhatsApp and LINE calling work with a Thailand eSIM?
Yes! WhatsApp and LINE voice and video calls work perfectly with our data eSIM — LINE is the most popular messaging app in Thailand, so you'll be able to chat with hotels, tour operators, and locals without any restrictions.
