Southeast Asia 5G eSIM 7 Countries

Up to 100GB
4G/5G speed
Up to 90 Days
Data Only
Use within 180 days
Use in 7 countries

Option

3GB

5GB

10GB

20GB

30GB

1GB

50GB

60GB

100GB

Validity

30 Days

7 Days

45 Days

60 Days

90 Days

Clear

3GB — 30 Days

ESEA63GBBC_91355

AU$9.00

5GB — 30 Days

ESEA65GBBC_91356

AU$15.00

10GB — 30 Days

ESEA610GBBC_20257

AU$25.00

20GB — 30 Days

ESEA620GBBC_20258

AU$35.00

30GB — 30 Days

ESEA630GBBC_39452

AU$45.00

50GB — 45 Days

ESEA650GBBC_110071

AU$65.00

60GB — 60 Days

ESEA660GBBC_154844

AU$85.00

100GB — 90 Days

ESEA690GBBC_154845

AU$129.00

Quantity

Description

What’s Included?

3 – 100GB (Unlimited data at 128kbps)
No daily limit
4G/5G speed
30 – 90 days of service from activation
For use in Cambodia, Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam
Hotspot/Tethering enabled
How do eSIMs work? Check our eSIM setup guide
- Purchase your eSIM plan, QR code will be sent instantly via email
- Scan the QR code to add the eSIM to your eSIM compatible phone
- Turn on data roaming to use the eSIM
eSIM must connect to supported network and be used within 180 days of purchase

Thing’s to know

The eSIM’s provider is 3HK
Plan starts when eSIM connects to supported network
No ID registration needed
No calls or texts included (data-only eSIM)
Network Operator list included below
Compatible with unlocked eSIM-enabled phones (with EID numbers)
Check data usage online

Important Notes

TikTok & ChatGPT will work by changing APN to “esimnext” this changes the IP to Singapore (Android users: TikTok will only be accessible via web browser – the app will NOT work)
Adding the eSIM outside the coverage country may result in a “failed activation,” which is normal. The eSIM will activate once you reach your destination.
Turn off the eSIM line and do not turn on data roaming until you reach your destination.
Check network coverage in your intended travel areas; Coverage issues are outside our control and we do not offer refunds
There is no coverage in Pattani, Narathiwat, and Yala region in Thailand

Troubleshooting Guide

eSIM not working? Don’t stress! Follow this guide to get you up and running.

Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
Connect to Wi-Fi and disable airplane mode before scanning the eSIM
Confirm mobile data is sourced from our eSIM (i.e. the correct eSIM profile is selected)
Turn data roaming on (Android: select all network)
Wait up to 10 minutes for activation to occur
APN: mobile.three.com.hk | Username: [blank] Password: [blank] (Android: select manually)
- APN to access TikTok and ChatGPT: esimnext | Username: [blank] Password: [blank] (Android: select manually)
Turn off automatic network selection and manually choose from the list below.
Restart your phone and/or turn on and off airplane mode
Still not working? Chat with us live, we’re here to help!

We are not affiliated with the network provider. Data allowance may change without notice; 5G is not guaranteed, check our website for updates.

Network Operator(s) List

Cambodia [Metfone (4G)]
Indonesia [Telkomsel (5G) / XL (4G)]
Malaysia [Celcom (5G) / Digi (5G) / Maxis (5G) / Umobile (4G)]
Philippines [Globe (5G)]
Singapore [SIMBA (5G) / Starhub (5G)]
Thailand [AIS (5G) / TrueMove (5G)]
Vietnam [Vinaphone (5G) / Viettel (5G)]

*Updated product listing on 27 May 2025 to include coverage in Vietnam and the Philippines, changed network operator from CSL HK to 3HK, and increase eSIM QR code validity period from 90 days to 180 days

List of eSIM Supported Handsets (not exhaustive)

Reviews

Happy with customer service

Quick response and assistance when I was unable to install the eSIM properly myself. Simple fix though and service has been great so far in Japan!

Seamless connection in Bali Indonesia

Seamless connection in Bali Indonesia. Good internet speed

Easy to used and easy to registered for used in

Easy to used and easy to registered for used in HK

I would highly recommend Travelkon for anyone looking for an eSIM

I would highly recommend Travelkon for anyone looking for an eSIM. The customer service was absolutely fantastic where we were able to get help while overseas via WhatsApp. They even supplied me with a temp eSIM when I was having issues with my verification in Hong Kong. 10/10 😊

very affordable and well-connected to local comm network

Well,to start with, I was very nervous that this esim would be installed properly without an app and chat support. I follow all the guidelines and google advice on troubleshooting it, it eventually worked. It worked very well considering how affordable it is. Data usage check to be done within the setting app of your phone.

Excellent service Valueable

Excellent service

Value for money

We are always happy to use this provider for our travel needs to connect with people

We are always happy to use this provider for our travel needs to connect with people.

Works a treat, great value!

I used a TravelKon esim for Japan in January and it worked a treat. I looked around out of curiosity at other options but TravelKon still provides the best value for money for whatI need. 20GB of data has been perfect for me, set up was quick and easy and worked as soon as we landed in Singapore. And it's worked perfectly across Malaysia & Indonesia. Highly recommended! Until our next overseas trip...