Travel eSIM. 184 Countries.
Activate in 60 Seconds.
Land. Tap. Connected.
No SIM swap, no roaming fees. Pick a country, scan a QR, you're online.
5GB · 30 days
Read our honest guides before you buy.
Best eSIM for Japan 2026: Tokyo to Kyoto Tested
The best eSIM for Japan in 2026: six providers compared on NTT Docomo vs KDDI, real-world coverage in Tokyo, Osaka, and Kyoto, plus Japan + South Korea and unlimited-data options.
Best eSIM for USA 2026: NYC, LA & Vegas Tested
The best eSIM for the USA in 2026: seven options compared on price and real speeds, with coverage detail for New York, Los Angeles, Las Vegas, and Miami on AT&T and T-Mobile 5G.
Best eSIM for Italy 2026: Rome to Amalfi Tested
The best eSIM for Italy in 2026: 6 providers compared on TIM, Vodafone, and WindTre. Coverage details for Rome, Milan, Florence, Venice, Amalfi Coast, and Sicily — with real prices.
Three taps.
One connection.
No SIM swap. No new phone number. Your home line stays put while Flysimio handles your travel data quietly in the background.
See activation in 60sThe line that travels with you, not against
Real 5G speeds, where the towers allow it.
We partner with tier-1 carriers in every country we operate, so you get the same network locals do.
60-second activation.
QR delivered in seconds. Most travelers are online before they leave the gate.
Hotspot included.
Tether your laptop, your kid's iPad, the whole crew. No extra charge.
One plan, many borders.
Regional bundles cover Europe, Asia, the Americas — no swapping mid-trip.
Humans, 24/7.
If something goes sideways at 3am in Lima, a real person picks up.
A week in Tokyo.
Same week. Same trip. Same 5GB of data. Different bills.
Your next trip
deserves a quieter line.
Plans start at $1.75. Cancel anytime — there's nothing to cancel.