JamboSim eSIM Data Plans for South America

JamboSim does not provide a truly unlimited data eSIM that delivers unlimited high‑speed data for South America. The plans listed as “Unlimited” have a daily data allowance of 3GB; after that limit is reached the speed is throttled to 1000 kbps, so the high‑speed data is technically capped.

Travelers who need more data still have the option to purchase fixed‑data plans. For example, JamboSim offers a 20GB plan that is valid for 30 days and costs $28.99 USD, and a 10GB plan for 30 days priced at $17.99 USD. These fixed‑data plans provide a larger total data allowance and avoid the speed reduction that applies after the daily limit on the “Unlimited” plans.

JamboSim provides South America eSIMs that include a phone number and outbound SMS capability. The available plans range from 1GB for 7 days at $11.99 USD to 20GB for 365 days at $105.99 USD. Each plan offers a phone number with dialing code +1, which is not a local South American number. Voice calls can be made outbound only, and SMS messages can be sent outbound only; inbound calls and messages are not supported.

Users should verify the precise features they need directly with JamboSim before purchasing, as the plans also allow tethering and have validity periods ranging from 7 days to 365 days.

JamboSim’s eSIM products—namely the eSIM JamboSim Global, the eSIM JamboSim Latin America, and the eSIM JamboSim Global+—all provide coverage in South America, including Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela. These are the only South‑American countries listed in the approved country set for JamboSim’s South‑American eSIM plans.