JamboSim eSIM Data Plans for United States of America

JamboSim does not provide a truly unlimited data eSIM for the United States of America. The plans that carry the word “Unlimited” in their name actually give 3GB of high‑speed data per day and then throttle the connection to about 1 Mbps, so the data is not unlimited.

Travelers who need a larger, fixed amount of high‑speed data can choose from JamboSim’s fixed data plans, such as the 50GB plan valid for 30 days at $45.99 USD or the 20GB plan valid for 30 days at $15.99 USD. These plans offer a set amount of data that must be used within the validity period.

Yes, JamboSim provides eSIM plans for the United States of America that include a phone number and the ability to send SMS. The plans range in price from $2.99 up to $105.99 USD and in validity from 3 days to 365 days, with data caps from 1 GB to 50 GB. The voice and SMS capabilities are outbound only: calls and text messages can be initiated from the eSIM, but inbound calls and SMS are not supported. All phone numbers are local to the United States of America, bearing the dialing code +1. JamboSim’s eSIM can be used with 5G coverage and tethering is allowed on all of these plans. If you need confirmation of specific features or additional services, it is advisable to contact JamboSim directly.

JamboSim offers 26 single‑country data plans that include the United States, and 35 multi‑country plans that also cover the U.S. The single‑country plans range in price from $1.99 to $114.99 and provide data caps between 200 MB and 50 GB, while the multi‑country plans fall within the same price and data ranges. Some plans are fixed‑data, giving a set amount of data for the validity period, whereas others are daily‑data‑cap plans that reset each day. Tethering is allowed on many plans, and a reduced speed option of 1000 kbps is available for certain plans.