Cheapest tariff
- Data
- 500 MB / 4 weeks
- Speed
- –
- Network
o2 network
Avg. per month
€3.24
€2.99 / 4 weeks
one-time: none
Mobile tariffs on the o2 network
Tariffs from o2 and the brands on the o2 network (Telefónica) such as Blau, ALDI TALK or FONIC. 116 tariffs from 11 providers, starting at €3.24 a month. Prices checked on .
Average price = all costs over 24 months (base fee, promotional prices, activation fee or starter pack) divided by 24. Not every provider on the market is included in the comparison. How we calculate
-
- Data
- 5 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€3.50
€2.00 / month in months 1–6, then €4.00 / month
one-time: none
- Data
- 20 GB
- Speed
- –
- Network
- o2 network
Avg. per month
€5.20
€4.99 / month
one-time: €5.00-
- Data
- 5 GB / 4 weeks
- Speed
- –
- Network
- o2 network
Avg. per month
€5.41
€4.99 / 4 weeks
one-time: none 
- Data
- 4 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€5.41
€4.99 / 4 weeks
one-time: none
- Data
- 3 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€5.41
€4.99 / 4 weeks
one-time: none-
- Data
- 3 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€5.41
€4.99 / 4 weeks
one-time: none -
- Data
- 1 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€5.41
€4.99 / 4 weeks
one-time: none -
- Data
- 10 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€5.69
€3.25 / month in months 1–6, then €6.50 / month
one-time: none -
- Data
- 20 GB
- Speed
- –
- Network
- o2 network
Avg. per month
€5.82
€4.99 / month
one-time: €19.99 -
- Data
- 60 GB / year
- Speed
- up to 100 Mbit/s
- Network
- o2 network
Avg. per month
€5.83
€69.99 / year
one-time: none -
- Data
- 20 GB / 4 weeks
- Speed
- –
- Network
- o2 network
Avg. per month
€6.49
€5.99 / 4 weeks
one-time: none -
- Data
- 150 GB / year
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€6.67
€79.99 / year
one-time: none 
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€6.99
€6.99 / month
one-time: none
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€6.99
€6.99 / month
one-time: none-
- Data
- 15 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€6.99
€6.99 / month
one-time: none -
- Data
- 30 GB
- Speed
- –
- Network
- o2 network
Avg. per month
€7.20
€6.99 / month
one-time: €5.00 -
- Data
- 150 GB / year
- Speed
- up to 300 Mbit/s
- Network
- o2 network
Avg. per month
€7.50
€89.99 / year
one-time: none -
- Data
- 7 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€7.57
€6.99 / 4 weeks
one-time: none -
- Data
- 30 GB
- Speed
- –
- Network
- o2 network
Avg. per month
€7.82
€6.99 / month
one-time: €19.99 -
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€7.82
€6.99 / month
one-time: €19.99 -
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€7.88
€4.50 / month in months 1–6, then €9.00 / month
one-time: none -
- Data
- 35 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€7.99
€7.99 / month
one-time: none -
- Data
- 35 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€8.82
€7.99 / month
one-time: €19.99 -
- Data
- 40 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
- Data
- 30 GB
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
- Data
- 50 GB
- Speed
- –
- Network
- o2 network
Avg. per month
€9.20
€8.99 / month
one-time: €5.00 -
- Data
- 60 GB / 4 weeks
- Speed
- –
- Network
- o2 network
Avg. per month
€9.74
€8.99 / 4 weeks
one-time: none -
- Data
- 25 GB / 4 weeks
- Speed
- up to 100 Mbit/s
- Network
- o2 network
Avg. per month
€9.74
€8.99 / 4 weeks
one-time: none -
- Data
- 20 GB / 4 weeks
- Speed
- up to 50 Mbit/s
- Network
- o2 network
Avg. per month
€9.74
€8.99 / 4 weeks
one-time: none
Frequently asked questions
Which tariff (o2 network) is the cheapest right now?
NettoKOM EASY with 500 MB / 4 weeks costs an average of €3.24 a month (Prepaid, no contract).
How much does unlimited data cost?
The cheapest is ALDI TALK Tarif S for an average of €10.82 a month.
How is the average price calculated?
We add up all costs over 24 months, that is base fees including promotional prices and one-time costs such as an activation fee or starter pack, and divide by 24. Prepaid tariffs billed every 4 weeks count 26 billing periods.
How up to date are the prices?
We read the providers’ tariff pages every day. Every change is checked before it appears here.