Europe

Best eSIM for Germany

Germany has four networks — Telekom, Vodafone, O2 and the newer 1&1 — and Telekom has the best network overall. Cities are fast, but rural dead spots and patchy signal on trains are a well-known German problem, so the network your eSIM uses matters more here than in most of Western Europe.

Updated October 17, 2026

At a glance

Budget pick: Talisim — $8.56 for 10 GB / 30 days on O2 and Vodafone, with no account needed
Also on O2 and Vodafone: Nomad — $14
Best for Germany plus neighbours: Airalo Eurolink — one plan for a trip through Germany, Austria, the Netherlands or Czechia
Best for unlimited data: Holafly Germany — from $27.50 for 7 days, but hotspot is capped at about 500 MB–1 GB a day
For security-minded travellers: Saily — built-in ad and tracker blocking on its eSIM data, a good reason to use mobile data instead of café and hotel Wi-Fi

Prices we checked

10 GB of data for 30 days, from each provider’s own website on 17 October 2026.

Provider	Price	Networks
Talisim	$8.56	O2, Vodafone
Nomad	$14.00	O2, Vodafone
Airalo	$16.00	O2

Holafly sells unlimited data instead: $27.50 for 7 days or $51.50 for 15 days.

Network notes

Telekom has won Germany’s best-known network test for 15 years running and is strongest along railway lines. Vodafone and O2 are now roughly level behind it — O2 has improved most, especially in rural areas, and won Opensignal’s latest coverage award. 1&1 is building its own network and uses Vodafone’s elsewhere.

None of the plans we checked use Telekom: Talisim and Nomad run on O2 and Vodafone, and Airalo on O2 alone. That’s fine in Berlin, Munich, Hamburg and other cities. For a road trip through the Black Forest, the Bavarian Alps or rural Saxony, expect some gaps.

Practical connectivity tips

Install before you land. Frankfurt and Munich airport Wi-Fi is free, but you’ll want data for the train.
Apps you’ll want online: DB Navigator (trains and the Deutschlandticket), BVG (Berlin) or MVGO (Munich) for local transport, FREENOW, Uber and Bolt for taxis, and Google Maps.
On ICE trains: signal drops in and out on many lines. ICE trains have free Wi-Fi, but it uses the same mobile networks, so it fails in the same places. Download what you need before you board.
Cash still matters in Germany. Many bakeries, bars and small shops are cash-only, so keep a backup to phone payments.

Watch out for

Regional trains and rural roads have the most dead spots.
Plans tied to one network can’t switch to Telekom when O2 or Vodafone is weak. If you’ll spend a lot of time in the countryside, check which network a plan uses.
Hotel Wi-Fi varies widely. A mobile hotspot is often more reliable.

Recommended providers

Talisim

Usually the cheapest plan we can find, and buying one takes less time than finding your passport.

Nomad

Like Airalo, but almost always a bit cheaper. Worth a look before you buy anything.

4.1 / 5

From: $3.50
Countries: 200+
Hotspot: Yes

Airalo

The supermarket of eSIMs: plans for almost everywhere, just rarely the cheapest thing on the shelf.