Thailand travel eSIM comparison
A week in Bangkok and a two-month stay need different SIM arrangements. Compare the package duration, hotspot allowance and included calls, then arrange registration. AIS requires its tourist SIM to be registered before use and requires identity reconfirmation to keep using it beyond 60 days after activation.
Editorially checked:
Lowest listed pack price: Airalo TH · 1GB · 3 days at HK$31.79 per 3-day pack. Allowances and validity vary; confirm before buying.
What matters here
- AIS identity reconfirmation can be handled at an AIS Shop; bring the registered passport.
- AIS also requires activation within 60 days of registration, or identity verification must be repeated.
- For an island stay, check the resort and travel route rather than buying a “best network” slogan.
eSIMs with Thailand data (25)
UbigiUbigi Thailand · 10GB · 30 days
HK$11.8 / GB
- Destination
- Thailand
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo TH · 20GB · 15 days
HK$6.5 / GB
- Destination
- Thailand
- Data
- 20 GB
- Validity
- 15 days
- Hotspot
- Yes
AiraloAiralo TH · 20GB · 30 days
HK$6.79 / GB
- Destination
- Thailand
- Data
- 20 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo Asialink (SE Asia) · 10GB · 30 days
HK$15 / GB
- Destination
- Southeast Asia
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
SailySaily Asia · 10GB · 30 days
HK$15.5 / GB
- Destination
- Asia
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo TH · Unlimited · 7 days
- Destination
- Thailand
- Data
- Unlimited
- Validity
- 7 days
- Hotspot
- Yes
NomadNomad Global · 5GB · 30 days
HK$37.6 / GB
- Destination
- Global
- Data
- 5 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo TH · 50GB · 30 days
HK$4.1 / GB
- Destination
- Thailand
- Data
- 50 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo TH · Unlimited · 10 days
- Destination
- Thailand
- Data
- Unlimited
- Validity
- 10 days
- Hotspot
- Yes
UbigiUbigi Global · 10GB · 30 days
HK$23.5 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo Global (Discover+) · 10GB · 365 days
HK$28 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 365 days
- Hotspot
- Yes
AiraloAiralo TH · Unlimited · 15 days
- Destination
- Thailand
- Data
- Unlimited
- Validity
- 15 days
- Hotspot
- Yes
Showing 13–24 of 25
FAQs
Should I scan the QR code before flying?
Read the activation policy first. Installation can start some eSIM packages; others start on a supported network. If your purchase permits advance installation, do it on reliable Wi-Fi without assuming that leaving roaming off pauses its clock.
Can I keep an AIS tourist SIM for a long stay?
Ask the shop to check both the package renewal and the 60-day identity requirement. Adding data and reconfirming the registered identity are separate tasks; set a reminder for each.
Other destinations
Official sources
Prices are compiled from provider publications and can change at any time; confirm with providers before purchasing.