WorldSIM- Stay Connected Wherever You Travel

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      Buy sim card Now BUY eSIM NOW

      Since 2007, WorldSIM has been the trusted choice for International SIM Cards and Global eSIMs and has served over 5 million travellers. Here are 8 reasons why....

      No roaming charges

      No roaming
      charges

      Stay connected globally without roaming charges or surprise bills

      No roaming charges

      Super fast data at
      affordable rates

      Connect to the best networks globally at affordable rates

      No roaming charges

      Cheap Incoming
      Calls

      Incoming calls cost you nothing in over 100 countries

      No roaming charges

      UK and USA
      Number

      Our SIMs come with a UK (+44) Number and a USA (+1) Number

      No roaming charges

      Lifetime Validity

      SIMs and top-up come with 1 year validity and can be extended

      No roaming charges

      24/7 Customer Support

      24/7 support is just a message away

      No roaming charges

      Prepaid service

      Prepaid service so you are 100% in control

      No roaming charges

      Data Bundles

      Add Data bundles for even cheaper data

      What people are saying about WorldSIM

      Read about what people think about us, our service and our products

      WorldSIM google review

      Read our Award Winning Travel Blog

      Discover unique destinations, read about the best travel apps and smart money saving tips

      A rabbit sits beside a basket of colorful Easter eggs in a grassy field, with the WorldSIM logo and an image of a WorldSIM eSIM card prominently displayed Easter 2024: Unique Destinations for an Unforgettable Celebration
       The Grand Mosque in Mecca filled with pilgrims performing Hajj, highlighted by the WorldSIM logo and an image of a WorldSIM eSIM card The Spiritual Journey of Hajj and Umrah: Essential eSIM Tips for Pilgrims
      A tourist with a camera stands in front of a historic building, capturing the moment, with the WorldSIM logo and an image of a WorldSIM eSIM card visible Maximising Your Mobile Experience with the Best Travel eSIM for the USA
      A woman traveler with a suitcase stands in front of a brick wall with greenery, smiling and looking back, with the WorldSIM logo and an image of a WorldSIM eSIM card shown Why Every Traveller Needs an eSIM Data Plan in 2024
      A traveler with a backpack enjoys a scenic view of a lake and mountains, with arms outstretched, featuring the WorldSIM logo and an image of a WorldSIM eSIM card Prepaid eSIM Plans: The Future of Flexible and Affordable Travel Connectivity

      READ OUR BLOG