A Sim Only contract from Simyo is known for its flexibility, transparent pricing, and reliable network. But is it right for you?

More and more people in the Netherlands are choosing Sim Only contracts over contracts that include a phone. According to research by the Netherlands Authority for Consumers and Markets, this often leads to significant long-term savings on monthly costs.

In this article, we explain how Simyo works, what the benefits are, and when it’s a smart choice.

What is a Simyo Sim Only contract?

Simply put, a Sim Only contract means you only pay for your data, calling, and texting bundle—without a phone.

With Simyo, you choose:

  • How much data you need

  • How many calling minutes you use

  • How long your contract lasts

That makes it flexible and often more affordable than a contract that includes a phone. 

Want to know more about exactly how Sim Only works? 

Then check out our article on Sim Only plans

Why choose Simyo?

Simyo has been a well-known player in the Netherlands for years. What stands out is the combination of simplicity and reliability.

Here are the main reasons:

  • You use the KPN network (strong coverage in the Netherlands)

  • Contracts can be adjusted monthly

  • You can choose between short-term and long-term contracts

  • The provider has consistently scored well in customer satisfaction

According to research by the Consumentenbond, Simyo is regularly among the highest-rated providers in the Netherlands.

The benefits of Simyo Sim Only

Flexibility in Your Contract

You can adjust your contract every month. If you suddenly need more data, you can easily upgrade. If you’re using less, you can downgrade.

Track Your Usage

Through the My Simyo app, you can see exactly:

  • How many MBs you have left

  • How many minutes you’ve used

  • What your costs are

This helps you stay in control of your plan.

No Unexpected Costs

You can purchase extra data or minutes when your plan runs out. This way, you avoid surprises outside your plan.

Usage in the EU

Within the EU, you use your plan just as you would in the Netherlands. This falls under the European roaming rules (Roam Like At Home). That makes Simyo a great choice if you travel regularly.

What about Simyo’s network?

Simyo uses the KPN network. This network is known for:

  • Good coverage throughout the Netherlands

  • Stable connection

  • Compatible with 4G and 5G

For most users, this means you have coverage virtually everywhere. 

Easily compare all Sim Only plans here

Contract term: what’s right for you?

At Simyo, you can choose from several options:

  • Monthly cancellation → maximum flexibility

  • 1-year contract → balance between price and freedom

  • 2-year contract → often cheaper per month

Still unsure? Then a monthly cancellable contract is a safe choice.

Simyo Compleet: extra benefits

Do you have KPN home internet? Then you can take advantage of Simyo Compleet.

This means:

  • Extra data

  • Possible additional benefits within your plan

Convenient if you combine multiple services.

Who is Simyo a good choice for?

Simyo is particularly well-suited for:

  • People who value flexibility

  • Users who want to customize their plan

  • People who value a stable network

  • Users who want a clear overview of their costs

It’s less suitable if you’re looking for extremely budget-friendly deals or temporary promotional prices.

Conclusion: Is Simyo worth considering?

Simyo is a reliable choice if you’re looking for a clear and flexible Sim Only contract. You get access to a strong network, handy tools to manage your usage, and the freedom to customize your contract.

But: the best choice always depends on your usage. How much data do you need? Do you make a lot of calls, or very few?

Not sure if Simyo is right for you? Or do you want to know which provider better suits your usage? Let Welcompare help you.

In just 2 minutes, you’ll see which plans best fit your needs—tailored to your usage, preferences, and budget.