- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
1&1 network
Avg. per month
€4.99
€4.99 / month
one-time: none
winSIM Allnet Flat 20 GB
Cancel monthly · 20 GB · 1&1 network
winSIM Allnet Flat 20 GB: 20 GB on the 1&1 network, up to 50 Mbit/s, 5G, unlimited calls and texts. Cancel monthly. Price: €6.99 / month, one-time €9.99. Over 24 months you pay €177.75, an average of €7.41 a month.
What you get
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
- 5G
- yes
- Calls and texts
- Unlimited to all German networks
- Contract
- Cancel monthly
Costs
- Base fee
- €6.99 / month
- One-time
- €9.99
- Total over 24 months
- €177.75
- Average per month
- €7.41
Price history
| Valid | Base fee | One-time | Avg. per month |
|---|---|---|---|
| 6 Nov 2026 – today | €6.99 / month | €9.99 | €7.41 |
In the comparison since . Last checked on on the winSIM website.
As much data, as cheap or cheaper
-
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€4.99
€4.99 / month
one-time: none
- Data
- 20 GB
- Speed
- –
- Network
o2 network
Avg. per month
€5.20
€4.99 / month
one-time: €5.00
€7.41 Avg. per month
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