Getting an eSIM at Frankfurt Airport (FRA): Traveler's Guide

Overview

Frankfurt Airport (FRA) handles around 62 million passengers a year, and it is one of Europe's biggest connecting hubs. Free airport wifi is available, but SIM shops in the terminals are few and not guaranteed. The fastest way to be online when you land is to install an eSIM before you board.

Airport Wi-Fi

Available

Yes

Quality

Free airport wifi is fine for messaging, maps and email, but speeds can drop when the terminals are busy, so don't rely on it for video calls or large downloads.

Cost

Free. Connecting usually means joining the airport network and accepting the terms on a login page.

Time limit

Free sessions can be limited or need re-connecting, and terms can change, so check the login page for current rules. Don't count on it for a long layover.

SIM cards at the airport

Sold at the airport

Yes

Where to buy

SIM options inside the terminals are few and not guaranteed, so don't plan your arrival around finding one. If you want a physical SIM, check the airport's official shop directory or the information desks after you land. Supermarkets, phone shops and kiosks in the city centre usually have more choice.

Typical prices

Prices vary by network, data allowance and validity, and airport shops often charge more than city shops. Compare a few options before you buy.

Wait times

Expect a queue at busy times, plus a few minutes for staff to set up the SIM. Germany requires identity registration for prepaid SIMs, so bring your passport.

Why an eSIM

Install your eSIM before you leave home, and your phone can connect to a local network the moment you land and switch off airplane mode. You skip the SIM shop queue, the ID registration at the counter and the tiny SIM-ejector tool. Fresim delivers plans instantly by email: tap Install on iPhone (iOS 17.4+) or Install on Android (Android 10+), and the eSIM installs in one tap. The QR code in the same email is a handy way to share the eSIM or install it from another screen. Prices vary by destination and are set by each store.

Step by step

• Check your phone is eSIM-compatible and carrier-unlocked before you travel. iPhones need iOS 17.4+ for one-tap install, and Android phones need Android 10+.
• Buy a Germany or Europe eSIM from a Fresim creator store before your flight. Prices vary by destination and are set by each store.
• Open the delivery email while you still have wifi, tap Install on iPhone or Install on Android, and follow the prompts. You can also scan the QR code from another screen.
• Keep the new eSIM switched off for data roaming until you land, and keep your home SIM for calls and texts if you want.
• After you land at FRA, turn off airplane mode, enable the eSIM line for mobile data and confirm you have signal before leaving the terminal.
• Use the airport's free wifi only as a backup for downloading maps or tickets if anything goes wrong.

Pro tips

• Install the eSIM at home or at your departure gate. It needs an internet connection to install, and you won't want to rely on busy arrivals wifi.
• Download offline maps and your onward train or ticket details while you still have a connection, in case you have a gap in coverage.
• Frankfurt is a huge connecting hub, so if you are only transiting, install the eSIM first and switch it on only when you need it.
• Bring your passport if you plan to buy a physical prepaid SIM. Germany requires ID registration, which adds time at the counter.
• Screenshot your booking and eSIM details so you can still reach them if signal drops while you move between terminals.

If you missed it

If you land without data, use the airport's free wifi to buy and install an eSIM, then follow the install steps in the email. If you prefer a physical SIM, phone shops, supermarkets and kiosks in central Frankfurt have wider choice than the terminals. Carry your passport for registration.