No need to juggle multiple foreign sim cards, or pay high contract roaming rates as you travel. Have one convenient global number where you can always be reached anywhere, and use at low cost.
Shattering mobile phone roaming costs!
The Gymsim service comes as an international Pay-As-You-Go sim card that has the unique ability to bypass expensive network roaming costs.
Custom made for the needs of Captains, Crew, Owners or Guests. Gymsim is ideal for anyone wishing to use their mobile phone affordably when traveling in foreign countries. Click here for more information about our service
GYMSIM Data Sim Available Now
Browse the internet whilst you roam with the our new no contract pre-pay sim.
For further information click here
