Post Mobile Swiss

The practical subscription for all of Switzerland.

Now with CHF 50 cashback!

The subscription includes

  • Unlimited calls in Switzerland
  • Unlimited SMS in Switzerland
  • Unlimited internet at maximum speed 5G in Switzerland
  • 2 GB internet in EUROPE zone*
CHF 24.95


CHF 19.95 /month

Order online
Factsheet (PDF)

Advantages of your Post Mobile Swiss subscription

Cost Control

 

Cost Control

Keep your cost under control with our Cost Control service.

Non-binding offer

 

No obligation

Maximum flexibility without a minimum contract term.

5G network

 

5G network

For all customers in Switzerland.

Network coverage

 

Network coverage

99.9% coverage of the Swiss population based on aggregate 3G, 4G and 5G signals.

It doesn’t get more practical than this

Your flat rate for Switzerland.

 

With the Post Mobile Swiss subscription, you’re on the safe side – calls, SMS and internet unlimited in Switzerland. Plus you get 2 GB of high-speed internet in Europe. Now that’s yellow.

Frequently asked questions

As a new Post Mobile Swiss subscription customer, you will receive a new SIM card within 3 working days of your order being accepted. The activation fee is CHF 49.95.

You'll find all the information you need about the Post Mobile Swiss subscription here.

The Post Mobile Swiss subscription is available online, in our Post branches, or by calling the free number 0800 780 790.

You will find the various ways of receiving bills and the payment methods on this page. 

You can find all information about the details of your bill on this page. 

To keep track of your consumption, simply visit Cost Control.

Details of the offer

This offer is valid until 14.07.2025 for a new Post Mobile Swiss subscription at 19.95/month instead of 24.95/month. Subject to a possible extension. 

Discount: discount applied lifetime for online orders only.

Minimum contract duration: one month. 

Activation fees: CHF 49.95, SIM card included.

Additional roaming data: Data DayPass available to use internet while abroad in the EUROPE, TRAVEL or WORLD zone.

If you purchased your Post Mobile subscription between the 1st of July 2025 and the 14th of August 2025, you will receive a credit on your Post Mobile invoice, depending on the mobile subscription you have chosen:

  • CHF 25.- for Start
  • CHF 50.- for Swiss and Swiss Plus
  • CHF 100.- for Europe and World

Please note that this credit is applied to your billing account after your line is activated. Therefore, you may receive a first invoice where the credit does not yet appear. In that case, the credit will be visible on your second invoice.

If the credit still does not appear on your second invoice, please contact our Contact Center at +41 800 701 801.

Please note that this credit cannot be refunded.

* In majority of Europe, list of countries on post-mobile.ch. 

Do you have any questions?

If you have any questions or issues, you can find all the answers you may need on our "help" page. 

In this section you will find answers regarding: 
   - Your contract: subscription, My Account, etc.
   - Roaming: options, usage, etc.
   - Bill: How to get and pay your bill, etc.
   - Additional services: Data Packs, Wi-Fi Calling, SBB FreeSurf, etc. 
 

Access to help page