
ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
ZenSim does not provide plans that give truly unlimited high‑speed data for South Asia. The plans that use “Unlimited” in their names actually allow 3 GB of full‑speed data per day; once that daily quota is reached, the speed is throttled.
Travelers who need more data can choose from ZenSim’s fixed‑data options, such as the 40 GB plan valid for 30 days or the 20 GB plan for 15 or 30 days. These plans offer a larger total data allowance and can be more cost‑effective for users who anticipate heavy data consumption.
ZenSim does not provide a South Asia eSIM that includes a phone number or SMS capability; the provider only offers data‑only plans for that region. Travelers can still use data connections to access VoIP and messaging apps such as WhatsApp, Telegram, or iMessage, but some destinations in South Asia may block or restrict certain apps or VoIP services, so it is advisable to confirm that these services remain operational in the intended country before making a purchase.
ZenSim’s Asia+ plan is the sole offering that covers South Asia, providing connectivity in Bangladesh, India, Sri Lanka and Pakistan. In addition, the same plan extends coverage to a broader range of regions beyond South Asia, though those areas lie outside the scope of the current question.
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