Plans · as of 8 Oct 2026
Plans that include Switzerland
If you live by the lake or are here often, you don't want to change settings all the time. These providers take that off your hands or offer an option for Switzerland.
Transparency: This site will be funded by partner links in future. Currently it contains none. The selection is based on Swiss roaming, not on commission. All information comes from the providers' own pages, the source is given each time. For 1&1 the provider's page only says that Switzerland is not part of EU roaming
(mobile.1und1.de). We could not verify any options for Switzerland there and therefore do not list them. The sources are in German.
Switzerland included
| Provider | Switzerland | What it means | Price | Source |
|---|---|---|---|---|
| TelekomMagentaMobil S and above | Included | Calls, SMS and data in the EU including Switzerland and the UK as at home, on temporary trips. | depends on the plan | telekom.de |
| fraenkApp-based plan on the Telekom network | Included | The plan page says “EU-Roaming inkl. Schweiz” (EU roaming including Switzerland). | €10 per month25 GB | fraenk.de |
| congstarAllnet Flat, new generation since February 2025 | Data only | “EU-Roaming inkl. Datenroaming Schweiz” (EU roaming including data roaming in Switzerland). Older Allnet Flat plans do not have this and need to be switched. | Allnet Flat M: €25 per month125 GB | congstar.de |
Add-ons
Your provider does not include Switzerland but offers an option. It pays off if you cross over often. With a small data pack, Data Saver helps as well.
| Provider | Option | What it means | Price | Source |
|---|---|---|---|---|
| Vodafone | EasyTravel Day | Your plan works in Switzerland as at home, you only pay for the days on which you use the phone. Up to 500 free minutes and 500 free SMS per day. | €7.99 per calendar day | Vodafone InfoDok 4607, July 2026 |
| Vodafone | EasyTravel Week | Like EasyTravel Day, for seven days in a row, bookable by SMS “Easy7” to 70127. | €21.99 for 7 days | Vodafone InfoDok 4607, July 2026 |
| Vodafone | EasyTravel Flat and Flat Flex | Book it permanently. Flat: 12-month minimum term, Flat Flex: 6 months. Notice period 1 month each. | €6.99 (Flat) or €9.99 (Flex) per month | Vodafone InfoDok 4608, July 2026 |
| o2 | Roaming Plus day pack | 300 MB per day, activated automatically as soon as you connect to the Swiss network. Applies to all o2 Mobile plans since July 2023. | €2.99 per day | o2online.de |
| o2 | Roaming Plus 1 month | 3 GB and 500 minutes each for incoming and outgoing calls and SMS, ends automatically after one month. | €9.99 one-off | o2online.de |
| o2 | Roaming Plus 24 months | 3 GB per month and 500 minutes each for calls and SMS, for commuters. 24-month minimum term. | €4.99 per month | o2online.de |
| Aldi Talk | Travel Internet option (Reise-Internet-Option) | 1 GB for 7 days, does not renew automatically. Without the option a megabyte costs €0.24. | €5.99 for 7 days | alditalk.de |
| Aldi Talk | Europe Voice option (Europa-Sprach-Option) | 150 minutes for 7 days. Without the option, calls and SMS cost €0.11 each. | €4.99 for 7 days | alditalk.de |
Prices and conditions change. The provider's own statement is always binding. Checked on: 8 Oct 2026.
Just visiting the lake?
Day trip to Switzerland
Check with your provider whether it offers a day or week option. At Vodafone it is called EasyTravel.