yaySIM eSIM Data Plans for South Asia

yaySIM does not provide an unlimited data eSIM for South Asia. All of the available South‑Asia plans contain a hard data cap, with the largest offer being 20 GB that can be used for either 30 days (AS‑21_20_30) or 90 days (GL‑139_20_90). Travelers who need more data than these fixed bundles can purchase additional data through the Pay‑as‑you‑go option, which is not a capped plan and can be topped up indefinitely. Choosing a fixed data plan such as the 20 GB 30‑day or 20 GB 90‑day option is typically more cost‑effective unless a traveler requires a very high volume of data and can manage a higher upfront purchase or continuous top‑ups.

YaySIM does not offer eSIM plans with a phone number or SMS capability in South Asia. Travelers can only purchase data‑only eSIMs from yaySIM for this destination.

With a data‑only plan, users can still make and receive calls or send messages using popular VoIP and messaging applications such as WhatsApp, Telegram, or iMessage. However, some countries in South Asia may block or restrict access to certain apps or VoIP services, so travelers should verify that the applications they rely on are usable before making a purchase.

The AS‑21_0.5_Daily plan covers Bangladesh, India, Sri Lanka and Pakistan, while the GL‑139_1_7 plan similarly includes those four South‑Asian countries. These are the only South‑Asian destinations covered by yaySIM’s eSIM plans listed in the dataset.