Does ChillaxSIM's Thailand eSIM support 5G?

Yes. ChillaxSIM's Thailand eSIM runs on major local networks like AIS and DTAC, and supports 5G/4G depending on the plan you choose and your device compatibility.

Can I use LINE, WhatsApp, and Instagram in Thailand with this eSIM?

Absolutely. ChillaxSIM's eSIM provides unrestricted access to all major social and messaging apps including LINE, WhatsApp, Instagram, Facebook, and more.

How do I activate the eSIM for Thailand?

After purchase, you’ll receive a QR code via email. Simply scan it on your device and turn on mobile data when you arrive in Thailand — it will activate automatically.

Is the Thailand eSIM prepaid? Are there any hidden fees?

Yes, it's fully prepaid. There are no contracts, no hidden fees, and you pay only for the plan you choose.

Can I extend or top up my Thailand eSIM plan?

You can’t top up the current plan, but you can purchase a new Thailand eSIM plan anytime from the ChillaxSIM website for continued service.

Does any Thailand eSIM plan support voice calls?

Yes. The DTAC plan includes a Thai phone number and supports both voice calls and SMS. Other plans are data-only and do not support voice services.

What mobile networks are used for Thailand eSIM?

ChillaxSIM uses DTAC for voice-supported plans, and AIS for data-only plans — both are top-tier networks in Thailand.

Is the unlimited Thailand eSIM truly unlimited? Will there be speed throttling?

Yes. ChillaxSIM’s unlimited plan is truly unlimited, with speeds guaranteed above 10Mbps — suitable for video streaming, social media, and live apps.

American Express

Name: Thailand eSIM
Brand: ChillaxSIM
Price: 15.00 USD
Availability: InStock
Rating: 4.9 (232 reviews)

eSIM Thailand Details

Data Package

1) DTAC Happy - 50GB Data (10 Days)
Activation: Validity starts immediately when you scan the QR code.
Network: DTAC
Speed: 5G / 4G / LTE
Data Package: 50GB high-speed data
Phone Number: free incoming calls
Check data usage: *101*1*9#
Check mobile number: *102*9#

2) Unlimited Data (*5G Network always 10Mbps)
Activation: Validity starts immediately when you scan the QR code.
Network: True
Speed: 5G / 4G / LTE
Data Package: Unlimited data

3) Total Data Plan
Activation: Starts only when you arrive in Thailand and connect to a mobile network. (This plan activates upon first network connection, not on QR scan.)
Network: AIS
Speed: 5G / 4G / LTE
Data Package: Fixed GB of data, after high-speed GB used up, speed reduced to unlimited 128kbps

Installation & Validity

ValidityMust be activated within 180 days of purchase.

NoteWe recommend to install the eSIM right before your departure.

DeliveryeSIM sent via email within a few minutes, 24/7 Support.

HotspotSupported

RegistrationNot Required