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About MightySIM

Only SIM Card You Need

MightySIM is a prepaid global data SIM card which covers over 110 countries around the world.
It's super easy to use, just top up before you travel and you will be connected throughout your trip. Being a prepaid SIM card, it does not cost you all all when you do not use it.
You do not have to pay for expensive roaming fee or to rush to buy a local SIM card.
You can check and control everything from data usage to zone upgrade from your Account. It gives you complete control.

How It Works :

  • Buy a MightySIM
  • Top up a data bundle that will suit you depending on your destination(s) and data usage
  • Pop it into your unlocked (SIM-lock free) device and it's ready to use

Features and Benefits：

  • Completely prepaid. You have control over your spend.
  • Covers more than 110 countries.
  • Check your data usage from your account at any time
  • Top up instantly from our portal at any time.
  • Auto top up that keeps you conneced all the time.
  • Email notifications.
  • Pay by credit card or PayPal.