CONNECTANYWHERE.NO BORDERS.
Instant eSIM data plans for 200+ destinations. Scan, activate, roam — before your plane even lands.
Japan
Italy
United States
France
Thailand
Where next?
Hand-picked destinations, local carriers, prices that make roaming fees look like a bad joke.
NetherlandsZaanse Schans
Go for windmills, wooden houses, and classic Dutch village charm.
See eSIM plansGuides, news and travel tips
Everything about eSIM, data plans and connected travel — curated by the SIMAMMA team.
The border is a line, not a wall
We believe landing in a new country should feel like arriving, not configuring. One scan and the map is yours.
Your SIM should weigh nothing
No plastic, no kiosks, no paperclip rituals at the gate. Your plan lives inside the phone you already carry.
Data that lands before you do
Buy at the gate, activate on the tarmac. By the time the seatbelt sign dims, you're already home — everywhere.
Three steps to connected
Choose
Pick a destination and a data plan — from a 1 GB city break to a 20 GB nomad month.
Pay securely
Checkout in seconds by card, Apple Pay or Google Pay, powered by Stripe.
Scan & go
Your eSIM QR arrives instantly. Scan it and you're online before passport control.
Not just travel: SIMAMMA for business
One prepaid wallet, automatic top-ups and 200+ destinations — for fleets and teams that never stop.
Fleets around the world
Vehicles, devices and machines on the move across borders: every eSIM tops itself up from the company wallet when data runs out. No downtime, no surprises, one invoice-ready cost center.
Teams travelling abroad
Your people land and they are online in 60 seconds: send the QR code before departure, share the top-up link, and control every SIM from a single account. No more roaming bills at the end of the trip.
The SIMAMMA app is here
Install it free in one tap — no store needed. Manage your eSIMs, top up in one tap and track every megabyte, right from your pocket.
Install the appReady to disappear?
Join millions of travellers who never hunt for airport SIM kiosks again.
Get your eSIM