GUIDE
eSIM for Travel to Latin America: What to Know
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An eSIM is a digital SIM card built into your phone. It lets you activate a plan without a physical card, which is handy for travel.
Before you go
Your phone must support eSIM and be unlocked.
Install the eSIM before you leave, while you still have Wi-Fi.
You can keep your U.S. number on your main line and use the eSIM just for data.
Your options
Roaming on your current plan: the easiest. For example, Boost Mobile's Global Connection plan ($40/mo) includes 1GB of data when traveling to 90+ destinations, and Unlimited Premium ($60/mo) includes 5GB in Mexico and Canada.
Travel eSIM: buy a data package for the country you are visiting. Worth it if you need lots of data.
Local SIM: buy a card at your destination. Often cheap, but you have to swap cards.
Tip
If you only need messaging and maps, the roaming in your plan may be enough. If you will stream video or use social media all day, compare a travel eSIM.
See roaming included with Global Connection
Checked September 2026. Confirm current details with the provider.