ZenSim eSIM Data Plans for India

ZenSim does not provide a genuinely unlimited data eSIM for India. The plans that carry the “Unlimited” name give only 3GB of high‑speed data per day; after that limit is reached the speed would be reduced, although the throttled speed is not specified in the data.

ZenSim does offer fixed data plans that may suit users who need more usage. For example, the India 40GB plan is available for 10 days or 30 days, and there are also 20GB and 10GB plans with the same validity ranges. These fixed‑data alternatives can be more cost‑effective for travelers who consume a lot of data and do not want to be limited by daily caps.

ZenSim does not provide eSIM plans for India that include a phone number or SMS capability. The provider only offers data‑only eSIMs for India; calling and text messaging are not available through the network. Travelers can still use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection if they need to make calls or send messages.

ZenSim provides 10 single‑country data plans for India, with no multi‑country options available in the current catalogue. The plans range in price from $15.00 to $83.00 and offer data caps between 3 GB and 40 GB, each lasting from 10 to 30 days. Among these, two plans feature a daily data cap that resets each day, while the remaining eight are fixed‑data‑cap plans that allow the full data allocation to be used across the validity period. Tethering is permitted on the applicable plans.