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Airalo Germany eSIM: O2 or Vodafone, and which plan to buy
Airalo sells two plans that work in Germany, and they don't use the same network. The Germany plan runs on O2; the European Union + UK plan runs on Vodafone. On October 26, 2026, the Germany plan was cheaper for fixed data (10GB for 30 days: $16 vs $24), and the EU+UK plan was slightly cheaper for unlimited data at every length. Here is which one to buy for Berlin, Munich, a Rhine or Bavaria trip, or the Christmas markets.
Ad / affiliate disclosure: I may earn a commission if you buy an eSIM through the Airalo, Saily or Yesim links on this page, at no extra cost to you. Free Wi-Fi (hotels, cafes, Deutsche Bahn's WIFIonICE) costs me nothing to recommend. PracticalPivot is not affiliated with Airalo, Saily or Deutsche Bahn. Prepared with AI assistance; Airalo and Saily pages were read on October 26, 2026.
The 30-second answer
Germany only, normal use (maps, DB Navigator tickets, messages): Airalo's Germany plan, 5GB for 7 days ($10) or 10GB for 30 days ($16). It runs on O2.
Heavy use, or you'd rather be on Vodafone: Airalo's European Union and United Kingdom plan. Its unlimited week is $23.50 (Germany unlimited: $24), and it lists Vodafone for Germany.
Germany plus Austria, the Czech Republic, France or the Netherlands: the EU+UK plan covers all of them. It does not cover Switzerland.
Install at home on Wi-Fi before you fly; the plan starts when it first connects in Germany.
See Airalo Germany plans →
Affiliate link. Data only, no German phone number. Prices below were read on October 26, 2026.
Germany plan vs EU+UK plan, side by side (checked October 26, 2026)
| Plan | Airalo Germany | Airalo EU + UK (28 countries) | Cheaper |
|---|---|---|---|
| 1GB / 3 days | $4.00 | $4.00 | Tie |
| 3GB / 3 days | $7.50 | $8.00 | Germany |
| 3GB / 7 days | $8.00 | $9.00 | Germany |
| 5GB / 7 days | $10.00 | $12.00 | Germany |
| 10GB / 7 days | $15.00 | $21.00 | Germany |
| 5GB / 15 days | $10.50 | $13.00 | Germany |
| 10GB / 15 days | $15.50 | $22.00 | Germany |
| 20GB / 15 days | $22.50 | $35.00 | Germany |
| 5GB / 30 days | $11.00 | $14.00 | Germany |
| 10GB / 30 days | $16.00 | $24.00 | Germany |
| 20GB / 30 days | $23.00 | $37.00 | Germany |
| 50GB / 30 days | $36.00 | $49.00 | Germany |
| Unlimited 3 days | $11.00 | $10.00 | EU+UK |
| Unlimited 5 days | $18.00 | $16.50 | EU+UK |
| Unlimited 7 days | $24.00 | $23.50 | EU+UK |
| Unlimited 10 days | $30.00 | $28.00 | EU+UK |
| Unlimited 15 days | $42.00 | $39.00 | EU+UK |
| Unlimited 30 days | $59.00 | $58.00 | EU+UK |
| German network listed | O2 (Telefónica) | Vodafone | Different |
| Also works in Austria, Czech Republic, France, etc. | No | Yes | EU+UK |
Per-GB math: the Germany plan's 50GB / 30 days is $0.72 per GB; the EU+UK plan's cheapest rate is $0.98 per GB (50GB / 30 days, $49). The Germany page also lists "Eplus": E-Plus merged into Telefónica's O2 network, which has used one network identity since 2017, so it is not a second, separate network.
O2 or Vodafone: why the network matters in Germany
Germany has three big mobile networks (Deutsche Telekom, Vodafone and Telefónica/O2) plus a newer fourth, 1&1. Neither Airalo plan lists Telekom. In big cities all networks work well; differences show up on rural train lines, in forests and hills, and in small villages.
| Your trip | What to do |
|---|---|
| Berlin, Munich, Hamburg, Frankfurt, Cologne city break | Either plan. Pick on price: Germany plan for fixed data, EU+UK for unlimited. |
| Long train rides (ICE between cities) or a rural road trip (Black Forest, Bavarian Alps, Moselle) | Check your route on the Bundesnetzagentur's free Mobilfunk-Monitoring map (official German regulator data, June 2026) and choose the plan whose network (O2 or Vodafone) covers it. Download offline maps either way. |
| Hiking in the Alps near the Austrian border | Your phone may pick up an Austrian network. The Germany plan stops there; the EU+UK plan keeps working. |
| Christmas markets (Nuremberg, Cologne, Munich, Dresden) | Crowded squares slow every network. 5-10GB is plenty; save tickets and maps offline before you go. |
Which plan for your Germany trip
| Trip | Light use (maps, DB Navigator, messages) | Heavy use (streaming, hotspot, video calls) |
|---|---|---|
| Long weekend in Berlin or Munich | Germany 3GB / 3 days, $7.50 (or 3GB / 7 days, $8) | Germany 10GB / 7 days, $15, or EU+UK unlimited 3 days, $10 |
| 7 days, two or three cities by train | Germany 5GB / 7 days, $10 | EU+UK unlimited 7 days, $23.50 (Germany unlimited is $24) |
| 10-15 days, road trip | Germany 10GB / 15 days, $15.50 | Germany 20GB / 15 days, $22.50 |
| A month, or a remote-work stay | Germany 10GB / 30 days, $16 | Germany 50GB / 30 days, $36 (unlimited 30 days: EU+UK $58, Germany $59) |
| Germany plus Austria, Prague, Paris or Amsterdam | One EU+UK plan: fixed 5GB / 7 days $12, unlimited 7 days $23.50. Switzerland is not included; see the Europe eSIM guide. | |
Saily for Germany: cheaper or not?
| Plan | Saily Germany | Airalo Germany |
|---|---|---|
| 1GB | $4.49 / 7 days | $4.00 / 3 days |
| 3GB | $8.99 / 30 days | $8.00 / 7 days |
| 5GB / 30 days | $10.99 | $11.00 |
| 10GB / 30 days | $16.99 | $16.00 |
| 20GB / 30 days | $22.99 | $23.00 |
| Network | Not named on Saily's page | O2 |
Saily and Airalo were within about $1 of each other on October 26, 2026. With our code PIVOT10 (10% off a first Saily purchase), Saily's 10GB / 30 days drops to about $15.29 and its 20GB to about $20.69, slightly under Airalo. Saily's 1GB and 3GB plans also last longer (7 and 30 days). Saily plans activate automatically on arrival and must be activated within 180 days. Saily does not name its German network, so if the network matters to you, Airalo tells you more. Saily's unlimited prices by length could not be read reliably, so they are left out. Yesim's Germany prices were not checked.
Free and cheap alternatives
| Option | What it does | Catch |
|---|---|---|
| Deutsche Bahn WIFIonICE | Free Wi-Fi on ICE and many IC trains, no time limit (Deutsche Bahn) | It rides on the mobile network along the track, so it drops where your phone drops; DB asks users to avoid big downloads |
| Hotel and cafe Wi-Fi | Free | No maps or tickets between hotspots; fine for a short city break with offline maps |
| Verizon TravelPass / AT&T Day Pass | Your US number and data, $12/day for one line (read October 21, 2026) | A week = $84, against $10-$24 on Airalo |
| T-Mobile | Some plans include data abroad at reduced speed or with a high-speed allowance | Check your plan's included-country list; T-Mobile's page could not be read for this guide |
| EU home SIM | "Roam like at home" already covers Germany (European Commission) | Only for SIMs from EU/EEA countries |
Common questions
Is the Airalo Germany eSIM or the EU+UK eSIM cheaper?
For fixed data, the Germany plan: on October 26, 2026, 10GB for 30 days was $16 on Airalo's Germany plan and $24 on its European Union and United Kingdom plan. For unlimited data the EU+UK plan was slightly cheaper at every length (7 days $23.50 vs $24; 30 days $58 vs $59).
Which network does the Airalo Germany eSIM use?
Airalo's Germany page lists O2 as the main network plus "Eplus". E-Plus was merged into Telefonica's O2 network (one network identity since 2017), so in practice it is the O2 network. Airalo's EU+UK plan lists Vodafone for Germany instead. Neither plan lists Deutsche Telekom.
Should I pick the O2 or the Vodafone eSIM for Germany?
In cities either works. If your trip is mostly trains through rural areas, hiking, or small villages, check your route on the Bundesnetzagentur's official mobile coverage map (Mobilfunk-Monitoring) and pick the plan whose network covers it better. If you can't decide, the EU+UK unlimited plan (Vodafone) costs about the same as Germany unlimited and also works in neighboring countries.
Does the Germany eSIM work in Austria, Switzerland or the Czech Republic?
No. Airalo's Germany plan covers Germany only. Airalo's EU+UK plan covers Austria and the Czech Republic but not Switzerland, which is not in the EU. For Switzerland, see a Europe-wide plan.
Is there free Wi-Fi on German trains?
Deutsche Bahn offers free Wi-Fi called WIFIonICE on ICE and many IC trains. It uses the mobile network along the track, so it drops in the same dead spots as your phone, and DB asks users to avoid large downloads. It is a backup, not a replacement for an eSIM.
How to set up an Airalo eSIM for Germany
- Check your phone: it must support eSIM and be carrier-unlocked. On iPhone: Settings > General > About, look for "Carrier Lock: No SIM restrictions".
- Choose Germany plan or EU+UK plan using the tables above (fixed data in Germany only: Germany plan; unlimited, Vodafone, or neighboring countries: EU+UK).
- Install at home on Wi-Fi, a day or two before you go. Don't delete the eSIM after installing.
- Label it "Germany", set Cellular Data to it, turn data roaming ON for the eSIM and OFF for your US line so no $12 day pass starts.
- When you land in Frankfurt, Munich or Berlin, give it a minute to find O2 (Germany plan) or Vodafone (EU+UK plan). If there's no data, toggle airplane mode once, or see Airalo eSIM not working: fixes by phone.
Before you go: checklist
- Germany plan (fixed data, O2) or EU+UK plan (unlimited, Vodafone, neighbors) chosen
- Rural or Alpine route checked on the Mobilfunk-Monitoring map
- eSIM installed at home; phone unlocked
- Plan length covers your last day, including the flight-home day
- US line: data roaming off
- DB Navigator app installed and tickets saved offline; offline maps saved
What to do
Pick your plan from the tables and buy before your flight:
See Airalo Germany plans (O2) →
See Airalo EU + UK plans (Vodafone in Germany) →
See Saily Germany plans →
Saily code PIVOT10: 10% off your first Saily purchase (all plans; applied automatically through this link).
See Yesim Germany plans →
Affiliate links. Yesim prices were not checked for this guide; compare before buying.
Related guides
- Which eSIM for your trip? (all countries)
- Europe eSIM: one plan for several countries
- Airalo France eSIM
- Airalo Italy eSIM
- Airalo eSIM not working: fixes by phone
How we checked this
On October 26, 2026 I read every fixed and unlimited plan and the network list on Airalo's Germany page, the plans and 28-country network list on Airalo's European Union and United Kingdom page (Germany: Vodafone), and the plans and technical details on Saily's Germany page. The E-Plus note comes from Telefónica Germany's 2017 network-integration press release; the coverage-map reference is the Bundesnetzagentur's Mobilfunk-Monitoring page (data as of June 2026); train Wi-Fi details come from Deutsche Bahn's Wi-Fi page. Verizon and AT&T day-pass prices were read on their own pages on October 21, 2026. Yesim and T-Mobile were not checked, so this guide gives no prices for them. I did not run speed tests, so this guide makes no claim about which network is faster on your route. Drafted with AI assistance and checked against those pages; the "last checked" date changes only when the facts are re-checked.