Compare O2 mobile plans (October 2026)
O2 sells 7 mobile plans in Slovakia, from €3.00/month (O2 Fér na faktúru).
Operator facts
| Activation fee | eSIM | Network | Contract | EU roaming | Promo code | Source · checked |
|---|---|---|---|---|---|---|
| unknown | Yes | O2 | no contract | 0 GBstated | unknown | o2.sk · |
All plans
- O2 Fér na faktúru costs €3.00 a month, includes 0 GB data and 0 minutes, no contract, EU allowance no EU data (stated). Order at o2.sk/ponuka/mobilne-sluzby/o2-fer Go to O2. checked
- O2 Junior costs €10.25 a month, includes 4 GB data and 0 minutes, no contract, EU allowance 4 GBstated. Order at o2.sk/ponuka/mobilne-sluzby/o2-junior Go to O2. checked
- O2 Maxx costs €20.00 a month, includes 100 GB data and Unlimited, no contract, EU allowance 28.9 GBstated. Order at o2.sk/ponuka/mobilne-sluzby/o2-maxx Go to O2. checked
- Základný O2 Paušál costs €22.00 a month, includes 10 GB data and 200 minutes, no contract, EU allowance 10 GBstated. Order at o2.sk/ponuka/mobilne-sluzby/novy-o2-pausal Go to O2. checked
- O2 Dátovka costs €30.74 a month (new customers pay €15.37/month; the discount then lasts for as long as you stay a customer; €184.44 over 12 months, €368.88 over 24 months), includes 30 GB data and 0 minutes, no contract, EU allowance 30 GBstated. EUR 15.37/month for each Dátovka on the same invoice as any O2 Paušál (Bezstarostný, Pohodový or Základný); ongoing discount, not time-limited. Order at o2.sk/ponuka/mobilne-sluzby/o2-datovka Go to O2. checked
- Pohodový O2 Paušál costs €33.00 a month, includes 15 GB data and Unlimited, no contract, EU allowance 15 GBstated. Order at o2.sk/ponuka/mobilne-sluzby/novy-o2-pausal Go to O2. checked
- Bezstarostný O2 Paušál costs €44.00 a month, includes Unlimited data and Unlimited, no contract, EU allowance 63.6 GBstated. Order at o2.sk/ponuka/mobilne-sluzby/novy-o2-pausal Go to O2. checked
O2 eSIM
4 of the 7 O2 plans state eSIM. The cheapest with eSIM is O2 Fér na faktúru, at €3.00 a month. For 3 plans O2 does not say whether eSIM is possible.
O2 roaming
Elsewhere in the EU, O2 plans give 0 to 63.6 GB, as O2 states.
Who it's cheapest for
Not the cheapest for any of the 6 standard situations we compare.
- For Data only, no calls needed (1 GB+), O2 Dátovka costs €15.37/month; Telekom Easy dátový balíček 1 GB is cheaper at €3.42/month, about €143.40/year less over a year (effective cost, fees and extra use included).
- For 5 GB+, O2 Základný O2 Paušál costs €22.00/month; Telekom Easy balíček 12 GB + 120 minút is cheaper at €12.42/month, about €114.96/year less over a year (effective cost, fees and extra use included).
- For 20 GB+, O2 Bezstarostný O2 Paušál costs €44.00/month; 4ka SLOBODA NEKONEČNO pre JEDNÉHO + DÁTA NAVYŠE (z kreditu) is cheaper at €23.58/month, about €245.04/year less over a year (effective cost, fees and extra use included).
- For 50 GB+, O2 Bezstarostný O2 Paušál costs €44.00/month; 4ka SLOBODA NEKONEČNO pre JEDNÉHO + DÁTA NAVYŠE (z kreditu) is cheaper at €23.58/month, about €245.04/year less over a year (effective cost, fees and extra use included).
- For 100 GB+, O2 Bezstarostný O2 Paušál costs €44.00/month; 4ka SLOBODA NEKONEČNO pre JEDNÉHO + DÁTA NAVYŠE (z kreditu) is cheaper at €23.58/month, about €245.04/year less over a year (effective cost, fees and extra use included).
- For Unlimited data, O2 Bezstarostný O2 Paušál costs €44.00/month; 4ka SLOBODA NEKONEČNO pre JEDNÉHO + DÁTA NAVYŠE (z kreditu) is cheaper at €23.58/month, about €245.04/year less over a year (effective cost, fees and extra use included).
Spotted an error? Report it.