eSIM Help · 8 min read
International roaming vs. eSIM costs
We compared carrier day passes against travel eSIMs across twelve routes. The gap is enormous.
Carrier roaming is sold in day passes or per-megabyte rates. Travel eSIMs are sold in data buckets. On any trip longer than about three days, the bucket wins.
The maths
A typical day pass costs the same as a mid-size travel eSIM plan that lasts a month. On a two-week trip, that is one charge versus fourteen.
Per-megabyte roaming is worse again, and it is the default the moment a day pass lapses.
When roaming still makes sense
If you need your home number to receive voice calls on a legacy network, or your trip is a single overnight, a day pass can be simpler. Otherwise install an eSIM.
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