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Southeast Asia Explorer SIM Card 4 Countries | 3 – 30GB | Data-Only | 30 Days

(10 customer reviews)


Up to 30GB
4G/5G Speed
No Daily Limit
30 Days
Expiry 31/03/2025
For use in 4 countries



What’s Included?

  • 3 – 30GB (Unlimited data at 128kbps)
  • No daily limit
  • 4G/LTE speed
  • 30 days service from activation
  • For use in Indonesia, Malaysia, Singapore, Thailand
  • Fits all phones (SIM Size: Nano, Micro, and Standard)
  • Comes with a SIM tray opener
  • Hotspot/Tethering enabled
  • Expire 31 March 2025

Things to know

  • The SIM’s provider is CSL HK
  • Simple plug & play activation
  • No ID registration needed
  • No calls or texts included (data-only SIM)
  • Network operator list included below
  • Compatible with unlocked mobile devices
  • Check data usage online

Important Notes

  • TikTok and ChatGPT will not work
  • Insert the SIM card upon arrival at your destination to avoid accidental activation outside coverage countries
  • SIM will not work on Modem/Mifi/Pocket Wifi device
  • Check network coverage in your intended travel areas; Coverage issues are outside our control and we do not offer refunds

Troubleshooting Guide

SIM 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. Turn phone off, remove the SIM, insert the SIM back and turn phone on
  3. Confirm mobile data is sourced from our SIM (i.e. the correct SIM profile is selected)
  4. Turn data roaming on (Android: select all network)
  5. Wait up to 10 minutes for activation to occur
  6. Set APN and network operator as automatic, adjust only if not working
    6.1 APN: “mobile” | Username: [blank] | Password: [blank] (Android: select manually)
    6.2 Turn off automatic network selection and manually choose from the list below
  7. Restart your phone and/or turn on and off airplane mode
  8. 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; check our website for updates.

Network Operator(s) List

Coverage Operator
Singapore Singtel
Malaysia Maxis
Thailand Ais
Indonesia Telkomsel

*Updated product listing on 1 Jun 2024: changed provider from CHT to CSL and removed coverage in Cambodia & Vietnam.

Additional information


5GB, 10GB, 20GB, 30GB, 3GB

Reviews (10)

10 reviews for Southeast Asia Explorer SIM Card 4 Countries | 3 – 30GB | Data-Only | 30 Days

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Based on 10 reviews

Customer Images

Image #1 from Alex
Image #1 from Alex


Excellent coverage and fantastic customer service.

(0) (0)
Image #1 from Alex
1-5 of 10 reviews
  1. A

    Excellent coverage and fantastic customer service.

    Image #1 from Alex
    (0) (0)
  2. RL

    Awesome and quick service!!!

    (0) (0)
  3. A

    Got it on sale, speedy delivery. Thanks

    (0) (0)
  4. KK
    (0) (0)
  5. RB

    Easy to purchase. Fast delivery. However, we had connectivity issues in Cambodia – we got 4G for about 10 minutes, then it reverted to 3G with no internet access. To resolve, we had to turn our phones ot flight move, then purchase dinner from street ventors using a user-pays ATM.

    (1) (0)
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