Google project fi

For those travelling, the heavy travellers always struggling to get a connection at an affordable price, there is Google project fi.

A plan that makes saving twice as sweet.
Whether you use a little data or a lot, Bill Protection makes sure you’re never paying for data you don’t need.

If I am correct, this works in more than 170 countries in the world.
No need to worry about changing SIM card, about trying to find the best plan, ...
Just check Google project fi.