TL;DR
- Travel eSIMs covering 100+ countries — instant QR delivery within 60 seconds
- Buy from Vietnam with VietQR (no international card required) — prices from 110,000 VND (~4.5 USD)
- Keep your home SIM active for OTP, calls, WhatsApp while using local data abroad
What is Telebox?
Telebox is a Vietnam-based eSIM provider serving travelers heading abroad and foreigners visiting Vietnam. We sell prepaid data eSIM plans for 100+ countries, delivered instantly as a QR code via email after VietQR or PayOS payment.
We test our eSIMs in person at airports, metro stations, and city centers across Asia, Europe, and the Americas. Every product listing shows real measured speeds, carrier name, and pricing in VND.
Popular destinations
- Japan eSIM — Docomo/SoftBank 4G/5G
- Korea eSIM — KT/SK Telecom
- Europe Regional eSIM — 30+ countries
- USA eSIM — T-Mobile/AT&T
- Thailand eSIM — AIS/TrueMove
- Vietnam eSIM (for foreign visitors)
How to buy
- Pick your destination + plan length
- Pay with VietQR (Vietcombank, Techcombank, MoMo) or international card via PayOS
- Receive QR code by email within 60 seconds
- Scan with iPhone/Android camera, eSIM installs in 30 seconds
- Activates automatically when you land
Why Telebox vs Airalo / Holafly
VND pricing (no FX markup), VietQR support, Vietnamese-language customer service via Zalo, and first-party speed tests across 15+ countries we’ve personally visited.
For Vietnamese travelers, we offer the same network coverage as global eSIM providers at 30-50% lower prices because we settle in VND directly with carriers.
Key Takeaways
- Buy travel eSIM in VND from Vietnam — no international card needed
- QR code arrives in 60 seconds, installs in 30 seconds, activates on landing
- Keep your home SIM active for OTP/calls while using eSIM for data