PremiumSIM review

Updated September 30, 2026 · TariffCue Editorial Team · Facts checked September 30, 2026

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Our verdict

PremiumSIM suits people in Germany who want a low entry price on a sim only plan, a wide support choice and a fibre option from the same seller. Sim only tariffs start at €6.99, and the fixed line runs on fttc and fttp.

Key facts

Best for
Low entry sim only mobile, with a fibre line available from the same seller in Germany.
Seller type
Mvno (Source, checked September 30, 2026)
SIM-only
Yes (Source, checked September 30, 2026)
Price from
€6.99 (Source, checked September 30, 2026)
Reference plan prices
Allnet Flat 50+10 GB: 19.99 EUR per month, 60 GB, 24 months; No unlimited plan listed; Allnet Flat 2 GB: 6.99 EUR per month, 2 GB, 24 months (Source, checked September 30, 2026)
5G
Yes (Source, checked September 30, 2026)
eSIM
Yes (Source, checked September 30, 2026)
Wi-Fi calling
Yes (Source, checked September 30, 2026)
EU roaming
Included (Source, checked September 30, 2026)
Roaming countries
33 (Source, checked September 30, 2026)
Markets
DE (Source, checked September 30, 2026)
Legal entity
Drillisch Online GmbH (Source, checked September 30, 2026)
Headquarters
Germany (Source, checked September 30, 2026)
Support channels
Email, Chat, Phone, Help-centre (Source, checked September 30, 2026)
Billing
Contract, Rolling
Contract length
1, 24
Official website
premiumsim.de

Broadband

Top download speed (Mbps)
1,000 (Source, checked September 30, 2026)
Upload speed (Mbps)
5.8 to 40 (Source, checked September 30, 2026)
Price from
€6.99 (Source, checked September 30, 2026)
Reference plan prices
Allnet Flat 50+10 GB: 19.99 EUR per month, 60 GB, 24 months; No unlimited plan listed; Allnet Flat 2 GB: 6.99 EUR per month, 2 GB, 24 months (Source, checked September 30, 2026)
Setup fee
€49.99 (Source, checked September 30, 2026)
Price after contract
€44.99 (Source, checked September 30, 2026)
Router
FRITZ!Box 7510, 7630 or 7690 from 4.99 EUR per month (Source, checked September 30, 2026)
Address checker
https://www.premiumsim.de/glasfaser (Source, checked September 30, 2026)
Markets
DE (Source, checked September 30, 2026)
Legal entity
Drillisch Online GmbH (Source, checked September 30, 2026)
Headquarters
Germany (Source, checked September 30, 2026)
Support channels
Email, Chat, Phone, Help-centre (Source, checked September 30, 2026)
Technology
Fttc, Fttp
Contract length
1, 24

Pros and cons

Pros

  • Sim only plans start at €6.99, below the €9.30 median across listed brands
  • Terms run 1 and 24, so a rolling option sits next to a longer commitment
  • 5G, eSIM and wifi calling are all available, which is what most listed mobile plans carry
  • EU roaming is included in 33 countries, a fuller inclusion than the 36.1% share of plans that bundle it
  • Support runs on email, chat and phone, covering phone, chat, email and a help centre

Cons

  • The fibre line carries a setup fee of €49.99 and post contract pricing of €44.99
  • As an mvno, the provider sets its own tariffs on another carrier's network and stays inside DE
  • Uploads of 5.8 to 40 Mbps sit below downloads of 1,000 Mbps, which matters for sending large files
PremiumSIM

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Scored 9.0 / 10 by TariffCue.

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Who it suits

  • People in Germany who want a sim only plan on 1 and 24 terms
  • Households that want mobile and a fibre line from one seller, with €49.99 to budget for at the start
  • Travellers who need EU roaming included in 33 countries

Who should look elsewhere

  • Anyone after unlimited data, since no unlimited plan appears among the reference plan prices
  • Buyers who want the host network itself, where yesss! sells as a network
  • People who need service beyond DE, with Lonestar Cell MTN listed as a network

What it does well

PremiumSIM sells sim only tariffs, and 5G is available on them, as is eSIM, so a new line can be activated without waiting for a card in the post. Wifi calling is included, which helps on a weak indoor signal. EU roaming is included in 33 countries, so a German line keeps working across much of Europe without separate roaming spend. Entry pricing starts at €6.99 on terms of 1 and 24, and billing is offered as contract or rolling, so a short arrangement sits beside a longer commitment. Two reference plans are listed: a modest allnet plan at the entry price, and a larger allnet plan with a far bigger data allowance at a higher monthly cost. An unlimited plan is not among them. The same seller also runs a fibre line over fttc and fttp, reaching 1,000 Mbps with uploads of 5.8 to 40 Mbps, a setup fee of €49.99 and post contract pricing of €44.99. A FRITZ!Box can be added as a rental option.

Who runs it

PremiumSIM is run by Drillisch Online GmbH, which is based in Germany. It sells as an MVNO rather than a host network, so the brand sets its own tariffs on another carrier's coverage, and the service runs in Germany. Support runs on email, chat and phone, covering phone, chat, email and a help centre, a wider spread than most listed mobile brands offer. Phone is the most common channel across listed plans, at a 81.5% share, and chat and email sit alongside it.

How PremiumSIM compares

Frequently asked questions

What does the cheapest PremiumSIM mobile plan cost?+

The starting price across the range is €6.99, set on a small allnet plan. A second reference plan adds a much larger data allowance at a higher monthly cost, and no unlimited plan appears among the reference plan prices. Heavy data users would pay for the larger tier from the first bill.

How long is the contract?+

Plan contract months run 1 and 24, so a short rolling arrangement sits alongside a longer commitment. Billing is offered as contract or rolling, which lets you match the term to how long you expect to keep the line. Households that expect to move soon should read the longer term carefully.

Does the plan work on 5G and with an eSIM?+

Both are available. 5G is offered on the mobile tariffs, and eSIM is supported alongside physical sim only cards, so a new line can be activated without waiting for a card in the post. Terms run 1 and 24, and wifi calling is included for weak indoor signal.

Is EU roaming included?+

EU roaming is included in 33 countries, so a German plan keeps working across much of Europe without separate roaming spend. That is a fuller inclusion than the 36.1% share of listed plans that bundle roaming rather than charging it as you go.

Does PremiumSIM sell broadband as well as mobile?+

It does, in Germany. The fibre line runs over fttc and fttp, with downloads reaching 1,000 Mbps and uploads of 5.8 to 40 Mbps. A setup fee of €49.99 applies, post contract pricing is €44.99, and a FRITZ!Box can be added as a rental option on the same order.

Who is behind PremiumSIM?+

The provider is Drillisch Online GmbH, based in Germany. It sells as an MVNO rather than a host network, so its tariffs sit on top of another carrier's coverage, and the service runs in Germany.

How do you get help if something goes wrong?+

Support runs on email, chat and phone, so you can pick phone, chat, email or the help centre depending on the issue. Phone is the most common channel across listed plans, at a 81.5% share, and PremiumSIM pairs it with chat, email and written help.

Is PremiumSIM the same as the host network?+

No. As an mvno, PremiumSIM sets its own tariffs while using another carrier's coverage, which is part of why entry pricing sits under the €9.30 median on the site. Readers who prefer the network itself can look at GETESA, which sells as a network.

Sources

  • premiumsim.de checked September 30, 2026

    Backs: Seller type

  • premiumsim.de/alle-flat-tarife checked September 30, 2026

    Backs: Billing, Contract length, Reference plan prices

    “24 Monate Laufzeit, Monatlich kuendbar”

  • premiumsim.de/esim checked September 30, 2026

    Backs: ESIM

    “Handytarife mit eSIM”

  • premiumsim.de/faq checked September 30, 2026

    Backs: Wi-Fi calling

    “Voice over Wifi”

  • premiumsim.de/impressum checked September 30, 2026

    Backs: Support channels

  • premiumsim.de/roaming checked September 30, 2026

    Backs: EU roaming, Roaming countries

    “EU-Roaming inklusive”

  • premiumsim.de/smartphone-tarife checked September 30, 2026

    Backs: 5G, Price from, SIM-only

    “FLAT Internet 5G 6 GB”

  • premiumsim.de/dsl checked September 30, 2026

    Backs: Router, Setup fee, Upload speed (Mbps)

    “FRITZ!Box 7510, 7630 oder 7690”

  • premiumsim.de/glasfaser checked September 30, 2026

    Backs: Price after contract, Address checker, Markets, Top download speed (Mbps), Technology

    “danach 44,99 EUR mtl.”

  • premiumsim.de/impressum checked September 30, 2026

    Backs: Headquarters, Legal entity

    “60314 Frankfurt am Main”

Compiled from 10 source pages, checked September 30, 2026. We did not open an account.

Not confirmed yet: Unlimited plan price.

PremiumSIM

PremiumSIM

Low entry sim only mobile, with a fibre line available from the same seller in Germany.

9.0/10Visit

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