SIM cards and eSIM in Germany
SIM cards and eSIM in GermanyWhich carriers matter, what buying a SIM involves, and when an eSIM is the smarter move.
Mobile internet eSIM Best option when traveling
Guac
RecommendedReliable mobile internet at better prices than most travel eSIMs, with polished iOS and Android apps and support for making and receiving phone calls.
Airalo
One of the biggest travel eSIM brands, with a very large destination catalog.
Holafly
Known for unlimited-data plans in many destinations, at a higher price per gigabyte.
Buying a local SIM card ID registration required
- Bring your passport; the seller registers the prepaid SIM during activation.
- Typical prepaid offers include around 8GB; compare the current validity and price before buying.
- Airport counters and city carrier stores are the easiest places to buy; confirm activation before leaving.
- Airport prices are usually higher than city or online prices.
- A travel eSIM is the simpler option and avoids local SIM registration steps.
Use an official carrier store and complete registration and activation before leaving the counter.
Local carriers
Telekom
Strong in major cities, with weaker rural coverage.
Vodafone
Strong in major cities, with weaker rural coverage.
O2
Strong in major cities, with weaker rural coverage.
Aldi Talk / Lidl Connect
Good-value option when price matters most.
Lebara
A solid alternative; compare current prepaid offers before buying.
Frequently asked questions
Do I need my passport to buy a SIM card in Germany?
Bring your passport; the seller registers the prepaid SIM during activation.
Should I buy a SIM card at the airport in Germany?
Airport prices are usually higher than city or online prices.
What is the best eSIM for Germany?
Guac eSIM covers Germany with data plans starting from $0.58 per GB and instant activation, so your phone is online the moment you land. Airalo and Holafly are popular alternatives.