ZenSim eSIM Data Plans for India

ZenSim does not provide a truly unlimited data eSIM for India. The plans marketed with “Unlimited” in the name actually offer a 3GB/day cap, after which the speed is reduced. If a traveler needs unrestricted high‑speed data, a fixed data plan is the only option. For instance, ZenSim offers a 40GB plan valid for 10 days at $54.00 USD and a 20GB plan for 10 days at $33.00 USD; these plans provide large data allowances and may be more cost‑effective for most users compared to the capped “Unlimited” offerings.

ZenSim does not provide an India eSIM that includes a phone number or SMS capability. The available plans are data‑only, offering internet access without voice or text messaging services. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages.

ZenSim provides 10 single‑country plans and 8 multi‑country plans for users traveling in India. The available plans range in price from about $15 to $83 and include data caps between 3 GB and 40 GB, with validity periods from 10 to 30 days. Among the offerings, four plans feature a daily data cap that limits usage each day, while the remaining fourteen plans use a fixed data amount that does not reset daily. Some plans also allow tethering, giving users additional flexibility with the data allocated.