InstaSIM: Global Travel eSIM
Stay connected worldwide with InstaSIM, the travel eSIM app that gives you more than just data. Many of our eSIMs and SIMs include local numbers and calling, and supported data-only eSIMs can also make worldwide outbound calls directly from the app using data. Buy, install, activate, and manage travel eSIMs for 200+ destinations in just a few taps.
Whether you're traveling for business, leisure, study, or remote work, InstaSIM helps you get online quickly with affordable prepaid plans, seamless activation, reliable global coverage, and calling features that many travel eSIM apps do not offer.
No more hunting for a local SIM card, swapping physical SIMs, or paying high roaming charges. With InstaSIM, you can choose the right eSIM plan for your trip, activate it easily, and stay connected for maps, messaging, rides, work, streaming, and calls.
What makes InstaSIM different?
Local numbers and calling on many plans
Many InstaSIM plans include a local phone number and calling support, helping you stay reachable while traveling.
Worldwide outbound calls on supported data-only eSIMs
Even if your eSIM plan is data-only, supported plans let you place outbound international calls directly from the app over your data connection.
Global travel eSIMs
Access eSIM plans for 200+ countries and regions worldwide. Choose local, regional, or global options based on your trip.
Fast and easy activation
Buy your plan, follow the simple setup steps, and activate your eSIM in minutes. Get connected quickly when you arrive.
Affordable prepaid travel plans
Avoid high roaming fees with transparent prepaid eSIM plans designed for travelers.
Top up anytime
Need more data? Recharge or refill supported plans directly in the app and keep traveling without interruption.
Manage your travel connectivity in one place
View, install, activate, and manage your eSIM plans with a simple, user-friendly experience.
Reliable internet for travel
Use your mobile data for navigation, messaging, email, browsing, video calls, travel apps, and staying in touch across borders.
Why travelers choose InstaSIM
Travel eSIMs for 200+ destinations
Local numbers and calling on many plans
Worldwide outbound calling on supported data-only eSIMs
Easy activation before departure or on arrival
Affordable prepaid data and calling options
Simple top-ups and plan management
No physical SIM swapping
Lower roaming costs
How it works
Download InstaSIM
Choose your destination and plan
Install and activate your eSIM
Travel with mobile data, and on supported plans, calling too
Travel smarter with InstaSIM and enjoy flexible, affordable, and feature-rich global connectivity wherever you go.
The developer, TSIM COMMUNICATION SERVICES PRIVATE LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
User Content
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
TSIM COMMUNICATION SERVICES PRIVATE LIMITED
Size
198.9 MB
Category
Travel
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
