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 offers 11 single‑country data plans and 9 multi‑country data plans for India. Prices range from $15 to $83, and data caps vary from 3 GB to 40 GB. Among the options, some plans provide a fixed data amount for the entire validity period, while a smaller set offers a daily data cap limit, restricting how much data can be used each day.