Getting connected in Berlin is straightforward, with both major carriers and cheaper discount options widely available.
Major Carriers
Telekom (Deutsche Telekom) has the best coverage nationwide, with Vodafone and O2 as solid alternatives. All have shops across Berlin where you can get set up with just a passport.
Discount MVNOs
congstar (runs on the Telekom network) and Aldi Talk are popular budget options offering strong value without sacrificing much coverage — a common choice for cost-conscious newcomers and long-term freelancers.
eSIM Options
Airalo and Holafly both offer Germany and EU-wide eSIM plans, convenient for short stays, and since Germany is in the EU, these SIMs also work at standard rates elsewhere in the Schengen area.
Where to Buy
- Berlin’s airport (BER) has carrier kiosks in the arrivals area, though slightly pricier than city shops.
- Carrier shops are common along major shopping streets like Alexanderplatz and Kurfürstendamm.
- congstar and Aldi Talk SIMs can be bought at Aldi supermarkets or ordered online with delivery.
The Bottom Line
Berlin offers good value connectivity — a budget MVNO like congstar or Aldi Talk gets you a solid data plan for meaningfully less than the major carriers’ own-brand pricing.
Frequently Asked Questions
Do I need to register my German SIM with ID?
Yes, German law requires ID registration for SIM cards, typically done in-store at the point of purchase with your passport.