Great value data. 4G LTE SIM cards as standard. And international calls from as low as 3 cents/min.

Choose a FREE SIM. Or pay 5 USD for unlimited on-net calls and SMS plus 2GB data. You’ll also get SocialPack Unlimited to use Facebook, LINE, WeChat, Viber, and WhatsApp using as much data as you like.* Completely FREE!

Simply head to the Smart Booth at Phnom Penh or Siem Reap airport to get your SIM. Happy travels!

Smart Traveller SIMFREE SIM
Smart Traveller SIM5 USD SIM
  • Data
  • Calls
  • SMS
  • Main balance
  • Validity
  • Social media
  • 100MB
  • 10 min on-net
  • 10 SMS on-net
  • 0
  • 3 days
  • No
  • 2GB
  • Unlimited
  • Unlimited
  • 1 USD
  • 7 days
  • Yes


  • 4G LTE SIM cards as standard at no extra charge
  • Unlimited data for Facebook, LINE, Viber, WeChat, and WhatsApp with 5 USD SIM
  • International calls from 3 cents/min
  • 2GB data with 5 USD SIM card

Terms & Conditions

*Watching videos is unlimited, but videos originating from external sites (e.g. YouTube) will incur charges which will be deducted from your available data balance.

  • Data is charged at rate of 2.5 cents/MB or 1 cent/400KB. Using the Smart 4G LTE Service has no additional charge.
  • An SMS to another Smart number costs 3 cent/SMS. An SMS to another network costs 5 cents/SMS. Sending an international SMS costs 10 cents/SMS.
  • On-net calls (to other Smart numbers) cost 5 cents/min between 12 AM – 4:59 PM, and 7 cents/min between 5 PM – 11:59 PM.
  • Calls to other networks (off-net) costs 8 cents/min.
  • International calls start from 3 cents/min. You can check call rates to different countries here.
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