Newsletter
Stay updated on new mini app releases
Join our community.
Telegram bot for prepaid eSIM mobile data plans.
Monthly active users
Onesim eSIM is a Telegram bot that provides prepaid eSIM data plans directly inside the messenger. It targets travelers and users who need mobile data without a physical SIM card.
The bot offers a catalog of prepaid data plans delivered as eSIM profiles. Users typically select a country or region, data allowance, and validity period, then receive an eSIM profile that can be activated on supported devices. The service emphasizes a Best Price Guarantee for its data plans.
All interaction happens within Telegram, so there is no need to install separate apps or visit external websites. This makes it practical for frequent travelers who want to control connectivity and avoid traditional roaming charges.
Onesim eSIM focuses on data connectivity rather than full mobile operator functionality. It is suitable for short trips, digital nomads, and anyone who prefers predictable, prepaid mobile data via eSIM.