Your global eSIM for every journey. Choose affordable data plans across 200+ destinations, or use eSIM Air with 365-day validity and flexible top-ups for every journey.
Stay connected worldwide with Billion Connect (BC eSIM). Access flexible and affordable mobile data plans across 200+ destinations with one simple app.
Whether you travel for business or explore the world, BC eSIM keeps you connected with reliable networks, easy setup, and flexible plans built for every journey.
Choose the Right eSIM Plan for Every Trip
- eSIM Air: A reusable global eSIM with 365-day validity, designed for frequent travelers, business professionals, and global explorers. Install once, top up anytime, and use the same eSIM whenever you travel.
- Regional eSIMs: Stay connected across multiple countries with seamless coverage in Europe, Asia, North America, and other regions.
- Local eSIMs: Affordable high-speed data plans designed for single-country travel, vacations, and business trips.
How It Works
1. Download the BC eSIM App.
2. Select your destination or choose eSIM Air for frequent travel.
3. Purchase your preferred data plan with transparent pricing and no hidden fees.
4. Install your eSIM directly through the BC eSIM App.
5. Enable data roaming for your eSIM and enjoy instant connectivity upon arrival.
Manage Your Connectivity Easily
Track your data usage, manage multiple eSIM profiles, and top up your plans anytime through the BC eSIM App. Your connectivity stays flexible as your travel plans change.
Why Travelers Choose BC eSIM?
- Global Coverage
Access mobile data plans across 200+ destinations with reliable local network connections.
- Affordable Plans
Get flexible prepaid data options without monthly fees, long-term contracts, or unexpected roaming charges.
- Flexible plans for every trip
From short vacations to long business trips, find data plans that fit your travel needs.
- Reusable eSIM Air
Keep one eSIM ready for future trips with 365-day validity and easy top-ups.
- Instant Activation
Set up your eSIM quickly and stay connected as soon as you arrive.
- 24/7 Support
Get assistance from our multilingual customer support team whenever you need help.
Learn more about Billion Connect:
https://www.billionconnect.net
Privacy Policy:
https://www.billionconnect.net/more-info/billion-connect-privacy-policy
Terms and Conditions:
https://www.billionconnect.net/more-info/terms-of-service
Follow us:
Instagram: @billionconnectglobal
Facebook: Billion Connect
I used 4 other esim providers and this one had the best variable options and good pricing. You can find basically any combination. Used it for Mexico, China and Vietnam so far. Introduced it to my mom and she only uses this one now also. Will introduce to my brother when we go to Japan. Give it a try!
It works and the price is great.
GingerManATX
I just used this service for a month long trip to Europe. I followed their advice and bought the sim the day of the flight. It took hours for the eSIM to be processed but it came. The IP was geolocated in the UK so there were some location issues but it was fine. I bought the 50g plan and used about 15 with my phone set to low data mode.
Very convenient
dion petit
BC eSIM made my trip to Australia so much easier. Normally I’d have to find a local SIM shop, but with this app, I had internet the second I landed.I also liked that I didn’t have to change my WhatsApp number—it just worked. Super convenient, affordable, and reliable. Highly recọmmend it to fellow travelers.
Fair price and good service
Guenther Hamblin
I travel often for work, and this was the most hassle-free mobile solution I’ve ever tried. The price was also very fair for the service provided. I’ll be switching to this app permanently for all my business trips.
• Introducing eSIM Air — a reusable global eSIM designed for frequent travelers. Install once, top up anytime.
• Improved eSIM management — easily view and manage your eSIM profiles in one place.
Version 2.7.1
The developer, WeiTaiGe Technology Co., 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 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:
Financial Info
User Content
Identifiers
Diagnostics
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
