Best SIM Cards in Germany for Students

Getting a SIM card is one of the most important steps when moving to Germany. There are plenty of providers to choose from, and some even have special deals for students. The price of packages varies depending on your preferences, how much data you want if calls and SMS are included, or aren’t.

The best SIM cards providers for students in Germany by far are:

  • Telekom – the biggest and most affordable telecommunication company in Germany
  • O2 – second largest and the cheapest provider
  • Vodafone – third-biggest telecommunication company
  • Prepaid by O2
  • Free by O2
  • Blau Allnet by O2
  • Lebara
  • Fraenk by Telekom – one of the most affordable sim card in Germany
  • Lidl Connect
  • ALDI Talk by O2

As you can see the choice is big and you might lose in tariffs and providers very quickly. That’s why in this post, we will talk about which SIM cards and packages are best for international students in Germany.

Best Mobile Phone Deals for Students in Germany

We have picked the most suitable SIM cards for students in Germany, so you can have enough data to stay in touch with your friends online as well as be able to call within Germany. Packages in Germany are divided into two main categories: postpaid and prepaid. I recommend picking a prepaid since it’s the most common one and you will easily find a sim card with any provider in Germany.

1. Prepaid from O2 – Basic, S, M, L

Provider O2 is also known as Telefonica and is the main competitor of German Telekom. In fact, it’s a telecommunication company with one of the cheapest options in Germany – perfect for students.

They have different packages ranging from Basic, S, M, and L. Prices vary from 0 EUR per month up to 20 EUR.

Basic starts already from 1,99 EUR per month. Prepaid S will cost 9,99 EUR per month and will give you 3,5 GB of data. Prepaid M costs 14,99 EUR and offers 6,5GB of mobile data. L package is, on another hand, for someone with a need for a large amount of internet. 19,99 EUR per month will you 12,5 GB.

Highlights of O2 prepaid sim cards:

  • Stay flexible – the contract length is only 4 weeks
  • Internet LTE 4G + EU roaming
  • 25 EUR Bonus
  • Free sim card and shipping

Need a sim card with the best internet? Check out this comparison.

2. 1&1

1&1 is one of the biggest internet and sim card providers operating on an O2 network. The basic sim card starts with 3 GB at 9,99 EUR per month. You can also select the deal with the 5G internet for 19,99 EUR per month.

3. Vodafone/CallYa Allnet Flat S

Vodafone is one of the biggest network providers in Germany and was originated in England, it has many branches in Germany. The package CallYa Allnet S is perfect for students, for 9,99 EUR you will get 3 GB of high-quality data with the possibility to use 5G and even 200 min of calls/sms.

There is also a more expensive package CallYa Digital for 20 EUR per month and 10 GB of data, calls, and SMS are included in the price.

4. WinSim

WinSim provides probably the cheapest deals for everyone in Germany. 5GB data for 6,99 EUR, such rates I haven’t seen yet. Since it’s a discount, the normal price will be 9,99 EUR, which is still the cheapest SIM card you will get with that amount of mobile data.

WinSim has O2 as a network provider. All SIM cards also include EU roaming, so you can surf the internet while traveling for free. A customer has an option to sign for a 24-month contract or get a sim card for a short time at the same price! Stay connected and flexible in Germany with WinSim.

You can also get only data SIM cards for internet at the cheaper rates, check it here.

5. Lidl Connect/Smart S

This is a prepaid package with Vodafone as the network provider, here you will get 3 GB of internet for 8 EUR per month. Lidl sim cards can be purchased in almost any Lidl supermarket. You can also choose between XS, L, and XL packages, the price of which differs depending on the data amount.

For instance, XS will cost you only 5 EUR with 1 GB included, L – 13 EUR with 5 GB, and XL with 7 GB for 18 EUR. 100 minutes of calls are included in the price for all deals.

Don’t forget about your health insurance in Germany.

We made the selection of health insurance in Germany easier for students. As an international student, you have a wide range of insurance providers to pick from, but we compared the best of them in this article.

International students, exchange students, interns, trainees, or researchers will find the best coverages at affordable rates.

6. Telekom MagentaMobil Prepaid

Tariff MagentaMobil is a range of flexible packages from Telekom. The data amount ranges from zero to unlimited GB. The basic tariff MagentaMobil S includes just a sim card and will cost you 3 EUR per month. The next MagentaMobil M package gives you 2 GB of data and 100 min of calls for 9,70 EUR per month.

MagentaMobil L has 3 GB and 200 min of calls for 14,57 EUR, MagentaMobil XL 5 GB, and unlimited calls with SMS for 24,32 EUR, and lastly, MagentaMobil Max gives you unlimited data together with calls and sms for 100 EUR.

It might look expensive from the first view but every package includes a starting credit balance, for example, you will get 10 EUR by buying a MagentaMobil S or 100 EUR by MagentaMobil Max to your account.

You should also don’t forget that Telekom is the biggest telecommunication provider not only in Germany but even in Europe, so you can expect excellent connection and high internet speed.

If you need a good and reliable banking account for Germany which is also free, check out DKB – our top pick for students.

7. Free from O2 – S, M, and Unlimited

O2 also has SIM cards for someone looking for higher internet speed and more data for the affordable price. For example, you can get 20 GB, with speed up to 225 MBit/s for only 29,99 EUR per month, all calls and SMS within Germany are included in the price!

Additionally, you can enjoy fast internet, calls, and SMS in the entire EU without extra costs. Free M is the most popular SIM card within the O2 brand.

8. Blau Allnet S,M,L from O2

Blau is a sim card provider hosted by the telecommunication company O2. It’s a good budget option for students: already for 7,99 EUR, you will get 3 GB of internet.

Blau Allnet M gives you 6 GB of data, calls, and sms, EU roaming for only 13 EUR per month. The internet can be customized from 3 GB to 12 GB per month. In addition, a signed customer gets 15 EUR as a bonus on the account.

And with Allnet L you get 12 GB of data for 18 EUR per month, it’s a great deal.

EU roaming is included in all packages from all providers, however, you usually will need to book additional data and minutes for Switzerland since it isn’t in the European Union.

9. Lebara

With Lebara you can get a starter SIM card for free or for 9,99 EUR per month, which will give you 8GB of data, and 250 min for calls.

You can also upgrade for to 12,49 EUR per month and enjoy 10GB of data plus 500 min. You also don’t need to sign any contracts with this provider. Moreover, based on over 1,6k reviews, Lebara receives a rate of 4.41 out of 5.

Order Lebara SIM card online, and it will be sent to your address within 48 hours. Get a free SIM card here.

10. Aldi Talk/Paket S

ALDI Talk has a similar concept to the Lidl and it’s a supermarket as well. The packages divided into S, M, and L, all include high-speed internet. The S tariff offers 3 GB of data, M has 5 GB, and L – 7 GB. The prices for sim cards respectively: 8 EUR, 13 EUR, and 18 EUR.

Calls and sms will cost you 0,11 EUR per min/sms. SIM cards can be acquired in all ALDI supermarkets which you will see everywhere in Germany.

11. Fraenk by Telekom

Fraenk is the best provider for minimalists and people who want the best price/value ratio. SIM card from Fraenk gives you 4 GB data, flat rate (all included) calls, and SMS for just 10 EUR per month! This offering is 100% unbeatable.

Package from Fraenk is reduced to the essentials – no-frills and hidden cost. Moreover, students can enjoy traveling while using the internet abroad without paying high fees. Mobile data can be used in all EU, as well as in Switzerland, Norway, Great Britain, Iceland, and Lichtenstein.

In contrast to many other providers, Fraenk offers great convenience – everything from signing up, reload the data, to customer support can be done digitally in the app. You can order it here.

Compare Sim Card Deals on Verivox

You can also compare all existing SIM cards, providers, and rates in Germany via the platform The search engine will give you information on:

  • Monthly cost of the sim card
  • Amount of mobile internet
  • Interned speed
  • Price per call & SMS
  • And even more

To find a prepaid deal you need to select Handy on top of the page, then prepaid and “jetzt Prepaidtarife vergleichen”. To see all SIM cards select Handytarife. To buy a SIM card, the platform will refer you to the provider.

Special Offers for Students in Germany

Some providers in Germany have special deals for students and young people. To be able to take an advantage of them one should be under 28 years old (usually). Some of these packages you can see below.

Free S, M, L Junge Leute from O2

The younger generation and everyone under 29 years old can enjoy affordable packages Junge Leute (young people) from O2. It applies to all people in that category from 15 to 29 years, especially students, apprentices, and others.

When concluding a contract, you must provide appropriate proof of eligibility, so that you can benefit from the discounts.

Junge Leute S, M, L, and Unlimited Max will give you internet data and unlimited calls with SMS. Package S costs only 9,99 EUR, M – 19,99 EUR, and 29,99 EUR for L, and 39,99 for Unlimited Max. Available data range between 3 GB, 20 GB, 60 GB, and unlimited.

Young S, M, L, XL from Telekom

The biggest network provider Telekom offers the wide variety of different packages for students, trainees, and other young people in Germany. Everyone who is younger than 27 can sign.

Although the prices aren’t that cheap in comparison to other companies. So the cheapest deal S with 6 GB of data will cost you 20 EUR, M with 12 GB – 30 EUR, L with 24 GB – 40 EUR and unlimited option – 65 EUR. These sim cards also include EU Roaming even in Switzerland.

Be careful with these deals from Telekom because after 12 months the prices will be increasing, so be ready to pay 30 EUR for package S, 40 EUR for M, 50 EUR for L, and 75 EUR for unlimited.

Young M and L from Vodafone

To take advantage of a Vodafone contract at the student rate, you only need to be between 18 and 27 years old. You can choose from Vodafone young tariffs with 2 GB, 6 GB, 15 GB, and 25 GB data volume, as well as a telephone, SMS, and international flat rate.

These packages M and L are the best among those, they include 20 GB and 40 GB of data respectively as well as unlimited calls and messages. The price varies between 20 EUR and 25 EUR.

Compare providers and rates of various insurances including car insurance, sim cards, credits & loans, tariffs for internet, electricity, much more to find a perfect deal for your situation. You can do it all on the two biggest German platforms and They also allow you to buy directly from a selected provider. 

What is Prepaid Tariff?

The concept of a prepaid tariff in Germany is simple, you preload it with some funds and spend it during the month how you want. As a rule, the credit doesn’t expire, you can use it to pay for your next month’s package. You use as many minutes / SMS as you need.

Generally prepaid doesn’t have to be cheaper than postpaid but it will give you limitations in funds. So you won’t spend a large amount of money. It means total control of your mobile expenses.

Prepaid sim cards are especially popular among young people and school students.

And What About Postpaid?

The postpaid says it’s all for itself, you pay after you have used data, minutes, or sms. Your spending will vary month to month depending on the consumption, whereas expenses for prepaid packages will remain the same.

For postpaid mobile tariffs, it’s typical not to have a fixed contract term, no monthly basic fee, only pay for the actual consumption.

The advantage of postpaid rates is that you only pay for what you have actually used and no more. At the end of each month, you will receive an invoice. You will be also flexible and can switch to another mobile provider at any time.

Mobile postpaid rates start at 8 cents per minute and per SMS. Most postpaid providers now offer optional additional packages with a monthly fee.

If you don’t use your phone quite often a postpaid option can be great for you.

The Main Difference Prepaid VS Postpaid

With prepaid rates, you pay before you can even use the sim card, so without payment, you can’t enjoy the data, calls, and sms. You first buy a credit, recharge the card, and then can make a phone call – in the value of the money you have been paid.

With postpaid rates it is exactly the other way around – first make a phone call and then pay.

What If You Want to Quit Your Sim Card Contract?

Quitting SIM card contact isn’t some rare occasion, in fact, it happens quite often. For this reason, it’s important to read the conditions before you sign for a SIM card provider. Luckily, most of the prepaid offers are easily terminable.

Some of them have mobile apps where you can quit your package, some will require you to visit the nearest office or at least to call or email the provider.

Read more about cancelling mobile contract in Germany in this article.

Prepaid sim cards or rates can usually be canceled at any time with a period of 14-30 days to the end of the month. When you cancel you can also determine if you want to keep the number or not.

However, with prepaid rates you don’t even have to quit, you could just not recharge a balance anymore and nothing will happen. But the best practice is, of course, to write an official termination if you no longer use it.

Read our health insurance comparison post, it was made particularly for international students in Germany.

Recommended products and services in Germany:

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