Compare klarmobil mobile plans (October 2026)
klarmobil sells 12 mobile plans in Germany, from €9.99/month (Allnet Flat 45 GB 5G).
Operator facts
| Activation fee | eSIM | Network | Contract | EU roaming | Promo code | Source · checked |
|---|---|---|---|---|---|---|
| €0.00 | unknown | Telekom and Vodafone | 24-month contract | 45 GBstated | unknown | klarmobil.de · |
All plans
- Allnet Flat 45 GB 5G costs €9.99 a month, includes 45 GB data and Unlimited, 24-month contract, EU allowance 45 GBstated. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-45-gb-5g/P-4608867 Go to klarmobil. checked
- Allnet Flat 45 GB 5G (monatlich kündbar) costs €9.99 a month, includes 45 GB data and Unlimited, no contract, EU allowance 45 GBstated. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-45-gb-5g/P-4694530 Go to klarmobil. checked
- Allnet Flat 70 GB 5G costs €12.99 a month, includes 70 GB data and Unlimited, 24-month contract, EU allowance 70 GBstated. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-70-gb-5g/P-4694569 Go to klarmobil. checked
- Allnet Flat 70 GB 5G (monatlich kündbar) costs €12.99 a month, includes 70 GB data and Unlimited, no contract, EU allowance 70 GBstated. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-70-gb-5g/P-4694542 Go to klarmobil. checked
- Allnet Flat 100 GB 5G costs €14.99 a month, includes 100 GB data and Unlimited, 24-month contract, EU allowance 100 GBstated. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-100-gb-5g/P-4694575 Go to klarmobil. checked
- Allnet Flat 100 GB 5G (monatlich kündbar) costs €14.99 a month, includes 100 GB data and Unlimited, no contract, EU allowance 100 GBstated. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-100-gb-5g/P-4694557 Go to klarmobil. checked
- Allnet Flat 75 GB (D-Netz) costs €14.99 a month (new customers pay €9.99/month; the discount then lasts 24 months, after which €14.99/month applies; €119.88 over 12 months, €239.76 over 24 months), includes 75 GB data and Unlimited, 24-month contract, EU allowance 75 GBstated. 9.99 € for the first 24 months (credit on the regular 24.99 €), then 14.99 €. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-75-gb/P-4796297 Go to klarmobil. checked
- Allnet Flat 75 GB (D-Netz) (monatlich kündbar) costs €14.99 a month (new customers pay €9.99/month; the discount then lasts 24 months, after which €14.99/month applies; €119.88 over 12 months, €239.76 over 24 months), includes 75 GB data and Unlimited, no contract, EU allowance 75 GBstated. 9.99 € for the first 24 months (credit on the regular 24.99 €), then 14.99 €. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-75-gb-monatlich-kndbar/P-4796321 Go to klarmobil. checked
- Allnet Flat 150 GB (D-Netz) costs €19.99 a month (new customers pay €14.99/month; the discount then lasts 24 months, after which €19.99/month applies; €179.88 over 12 months, €359.76 over 24 months), includes 150 GB data and Unlimited, 24-month contract, EU allowance 150 GBstated. 14.99 € for the first 24 months (credit on the regular 29.99 €), then 19.99 €. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-150-gb/P-4796303 Go to klarmobil. checked
- Allnet Flat 150 GB (D-Netz) (monatlich kündbar) costs €19.99 a month (new customers pay €14.99/month; the discount then lasts 24 months, after which €19.99/month applies; €179.88 over 12 months, €359.76 over 24 months), includes 150 GB data and Unlimited, no contract, EU allowance 150 GBstated. 14.99 € for the first 24 months (credit on the regular 29.99 €), then 19.99 €. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-150-gb-monatlich-kndbar/P-4796330 Go to klarmobil. checked
- Allnet Flat 200 GB (D-Netz) costs €24.99 a month (new customers pay €19.99/month; the discount then lasts 24 months, after which €24.99/month applies; €239.88 over 12 months, €479.76 over 24 months), includes 200 GB data and Unlimited, 24-month contract, EU allowance 200 GBstated. 19.99 € for the first 24 months (credit on the regular 39.99 €), then 24.99 €. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-200-gb/P-4796309 Go to klarmobil. checked
- Allnet Flat 200 GB (D-Netz) (monatlich kündbar) costs €24.99 a month (new customers pay €19.99/month; the discount then lasts 24 months, after which €24.99/month applies; €239.88 over 12 months, €479.76 over 24 months), includes 200 GB data and Unlimited, no contract, EU allowance 200 GBstated. 19.99 € for the first 24 months (credit on the regular 39.99 €), then 24.99 €. Order at klarmobil.de/tarife/allnet-flat/allnet-flat-200-gb-monatlich-kndbar/P-4796336 Go to klarmobil. checked
klarmobil eSIM
For 12 plans klarmobil does not say whether eSIM is possible.
klarmobil roaming
Elsewhere in the EU, klarmobil plans give 45 to 200 GB, as klarmobil states.
Who it's cheapest for
Not the cheapest for any of the 5 standard situations we compare.
- For Data only, no calls needed (1 GB+), klarmobil Allnet Flat 75 GB (D-Netz) costs €9.99/month; Lycamobile Global Connect XS is cheaper at €3.50/month, about €77.88/year less over a year (effective cost, fees and extra use included).
- For 5 GB+, klarmobil Allnet Flat 75 GB (D-Netz) costs €9.99/month; Lycamobile Global Connect XS is cheaper at €3.50/month, about €77.88/year less over a year (effective cost, fees and extra use included).
- For 20 GB+, klarmobil Allnet Flat 75 GB (D-Netz) costs €9.99/month; BIGSIM Allnet Flat 25 GB is cheaper at €6.99/month, about €36.00/year less over a year (effective cost, fees and extra use included).
- Tied with Happy SIM Allnet Flat 75 GB for 50 GB+: klarmobil Allnet Flat 75 GB (D-Netz) at €9.99/month vs €9.99/month, within €1.
- For 100 GB+, klarmobil Allnet Flat 150 GB (D-Netz) costs €14.99/month; ALDI TALK Tarif S (Unlimited GB nachbuchen) is cheaper at €11.53/month, about €41.52/year less over a year (effective cost, fees and extra use included).
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