Frequently Asked Questions
About eSIMs forThailand

• What’s the best time to visit Thailand?

  The best time to visit Thailand is from November to February, when the weather is cooler and drier. This is peak travel season, so book flights and hotels early! For fewer crowds and budget-friendly prices, May to October (the rainy season) is also a great option—especially for lush landscapes and deals.

• Do I need a SIM card or eSIM for Thailand?

  Yes! Staying connected is essential for maps, translations, Grab rides, and restaurant reviews. With Commbitz eSIM, you can skip the airport queues and activate your data before you land — no need to swap physical SIMs or hunt for WiFi.

• Is public WiFi reliable in Thailand?

  While cafes, airports, and hotels offer WiFi, it’s often unsecured, slow, or limited. For safety and speed, it’s best to use a private data connection via eSIM, especially when handling bookings, banking apps, or work on the go.

• Can I use the same eSIM across Thailand’s islands and cities?

  Yes! Our eSIM works seamlessly across all regions—from Bangkok to Phuket to Chiang Mai and even remote islands. No roaming charges, no network drops—just smooth surfing wherever your tuk-tuk takes you.

• What are must-visit places in Thailand for first-time travelers? Some top picks:

  🏙️ Bangkok – bustling streets, street food, and temples

  🌴 Phuket/Krabi/Koh Samui – for beach lovers

  🧘 Chiang Mai – cultural charm and mountain vibes

  🏖️ Phi Phi Islands – turquoise waters and snorkeling And don’t forget the night markets, elephant sanctuaries (ethical ones only!), and of course, mango sticky rice.