JamboSim eSIM Data Plans for South Asia

JamboSim does not provide a truly unlimited high‑speed data eSIM for South Asia. All of the plans that carry “Unlimited” in the name actually offer 3 GB per day of high‑speed data, after which the speed throttles to 1000 kbps. If you need continuous unlimited high‑speed coverage, there is no plan that meets that criterion.

Instead, JamboSim offers fixed data plans that can be more cost‑effective for frequent travelers. For example, the 100 GB plan valid for 180 days costs $71.99 USD, and the 50 GB plan valid for 90 days costs $37.99 USD. These plans provide a larger amount of high‑speed data without daily caps, though they still include the same network and coverage as the unlimited‑named plans.

JamboSim offers a range of eSIM plans that include a phone number and SMS capability for South Asia. These plans are available in data capacities from 1GB to 20GB, with validity periods ranging from 7 days up to a full year (365 days). Prices start at $11.99 USD for the 1GB/7‑day option and rise to $105.99 USD for the 20GB/365‑day plan.

All South Asia plans use a dialing code of +1 and provide outbound voice and outbound SMS only, meaning the numbers can place calls and send texts but cannot receive them, and the phone number is not a local South Asian number. Travelers who need specific functionality are advised to verify details directly with JamboSim.

JamboSim offers several eSIM plans that include South‑Asian destinations. The plans that cover the region cover Afghanistan, Bangladesh, India, Sri Lanka, Nepal, and Pakistan. The eSIM JamboSim Asia plan serves Bangladesh, India, Sri Lanka and Pakistan, while the eSIM JamboSim Global and Global+ plans also contain Afghanistan, Bangladesh, India, Sri Lanka and Pakistan alongside a broad set of other international markets. No plan currently lists Maldives or Bhutan.