190+ destinations

Land connected.Every single trip.

Roamly is a data eSIM you install before you fly. No shops, no roaming bills, no swapping the SIM tray over a hotel sink.

Travellers connected
480k+
Average rating
4.8/5
Support response
< 2 hrs
Traveller checking a map on a phone above a coastal city at sunset

Roamly · Japan

10 GB · 30 days

3.2 GB used · expires 14 Oct

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Where Roamly travellers are heading this month.

All destinations

One plan for the whole itinerary

Crossing borders? Regional eSIMs keep the same profile working across dozens of countries — no new QR code at every airport.

Why travellers switch to Roamly

Connected in 2 minutes

Scan one QR code and your data plan is installed. No shops, no paperwork, no waiting at arrivals.

Keep your own number

Your physical SIM stays active for calls and 2FA codes. Roamly runs alongside it as a data line.

No surprise roaming bills

You pay once, up front. Nothing auto-renews and there are no overage charges hiding in the small print.

Premium local networks

We buy capacity on tier-one carriers in each market, so you get the same coverage locals do.

How it works

  1. Step 1

    Pick your destination

    Choose a country or a regional plan that covers your whole itinerary.

  2. Step 2

    Check out in seconds

    Pay once. Your QR code and installation guide arrive instantly by email.

  3. Step 3

    Scan the QR code

    Install the eSIM on Wi-Fi before you fly. It stays dormant until you arrive.

  4. Step 4

    Land and go online

    Switch on data roaming for the Roamly line and you're connected.

4.8 out of 5 from 12,400 travellers

Verified purchases, last 90 days

"Installed it at Barcelona airport and had signal before we left the gate at Haneda. Google Maps and the JR app never dropped once, even in the mountains near Nikko."

Marta IbáñezTwo weeks in Japan

"I hotspot my laptop for client calls all day. 20 GB lasted the full month and the top-up took about thirty seconds from the dashboard."

Dan OkaforRemote work in Bali

"One regional plan for six countries meant no fiddling at each border. Only note: remember to switch off your home SIM's data first."

Priya RamanInterrail across Europe

"Landed at JFK, turned the line on in the cab queue, joined a Teams call before the hotel. Expensed the whole thing for less than one day of roaming."

Tom WhitfieldBusiness trip, New York

Questions before you fly

Still unsure? Visit the help centre.

Your next trip deserves better than airport Wi-Fi.

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