Southeast Asia 5G eSIM 7 Countries

(171 Reviews)
asia 7 esim
  • asia 7 esim
  • esim installation
  • Esim compatibility
  • 5 star service
  • live chat anytime
product review winner
Google 5 star

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

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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.

  1. Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
  2. Connect to Wi-Fi and disable airplane mode before scanning the eSIM
  3. Confirm mobile data is sourced from our eSIM (i.e. the correct eSIM profile is selected)
  4. Turn data roaming on (Android: select all network)
  5. Wait up to 10 minutes for activation to occur
  6. 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)
  7. Turn off automatic network selection and manually choose from the list below.
  8. Restart your phone and/or turn on and off airplane mode
  9. 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

Customer Reviews

indonesia esim
Craig N.
Rating: 5/5
Seamless connection in Bali Indonesia
Seamless connection in Bali Indonesia. Good internet speed
Mon Oct 20 2025 02:33:58 GMT+0000 (Coordinated Universal Time)
indonesia malaysia singapore esim
Brenton G.
Rating: 5/5
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. ..
Thu Oct 02 2025 09:41:18 GMT+0000 (Coordinated Universal Time)
indonesia sim card
David
Rating: 5/5
Bali data sim
Bought for 6 days in Bali to keep in touch with friends and book ride shares worked fine in Kuta Legian and Seminyak.
Thu Sep 04 2025 13:24:58 GMT+0000 (Coordinated Universal Time)
southeast asia sim card 7 countries
Alex
Rating: 5/5
Excellent coverage and fantastic customer service.
Tue Apr 30 2024 14:40:34 GMT+0000 (Coordinated Universal Time)
southeast asia esim 7 countries
Craig
Rating: 5/5
I travelled through Thailand
I travelled through Thailand, Malaysia and Singapore and Travelkon kept me connected seemless all the way through. Second time to use their esim card and I love it.
Sun Jul 27 2025 02:52:01 GMT+0000 (Coordinated Universal Time)
southeast asia esim 7 countries
Ghazwan Oubid
Rating: 5/5
Top G Customer Service
With most purchases its all about the customer service, used this supplier twice and both times had an issue (my fault) and both times help chat line was able to assist and be patient with me and have me up and running. Highly recommended for this reason.
Fri Jan 24 2025 00:06:15 GMT+0000 (Coordinated Universal Time)
vietnam esim viettel
Shane Parry
Rating: 5/5
Great coverage
Great service all over North Vietnam. We toured to Hanoi, Ha Long Bay, Niħn Biħn and up in the Eco Nature Reserve of Pu Lõung not once did we run out of service Set up was easy before departure and I just followed the I received in email after payment. Will use Travelkon again.
Thu Mar 13 2025 09:01:10 GMT+0000 (Coordinated Universal Time)
vietnam esim viettel
Kylie Mcnamara
Rating: 5/5
Really good coverage
Worked everywhere even on long distance train rides
Thu Jan 23 2025 00:31:47 GMT+0000 (Coordinated Universal Time)
taiwan esim
Anonymous
Rating: 5/5
Easy to activate and no issues with access whilst travelling around Taiwan
Mon Apr 08 2024 11:26:52 GMT+0000 (Coordinated Universal Time)
southeast asia esim 7 countries
Wilson T.
Rating: 5/5
Great sim
Great sim. Connected straight awayupon arrival
Mon Oct 27 2025 22:03:40 GMT+0000 (Coordinated Universal Time)

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