If you take out a GigaMobil or GigaMobil Young tariff, you will receive a monthly discount on the tariff price and an additional data boost.
25 % welcome discount GigaMobil
New customers who take out a GigaMobil tariff (GigaMobil XS-XL) receive a monthly discount of 25% on the tariff price for 24 months. The discount will be deducted from the tariff price. The promo can be combined with the GigaKombi and with all other GigaMobil discounts and benefits.
- GigaMobil XS: €22.49/month (instead of €29.99)
- GigaMobil S: €29.99/month (instead of €39.99)
- GigaMobil M: €37.49/month (instead of €49.99)
- GigaMobil L: €44.99/month (instead of €59.99)
- GigaMobil XL: €59.99/month (instead of €79.99)
30 % welcome discount GigaMobil
For young customers under the age of 28, there is even a 30% welcome discount during the 24 months of the minimum contract term.
- GigaMobil Young XS: €13.99/month (instead of €19.99)
- GigaMobil Young S: €20.99/month (instead of €29.99)
- GigaMobil Young M: €27.99/month (instead of €39.99)
- GigaMobil Young L: €34.99/month (instead of €49.99)
- GigaMobil Young XL: €48.99/month (instead of €69.99)
The welcome discount is guaranteed for bookings made during the promotional period from 02.12.2025-28.01.2026.
Data boost
In addition to the welcome discount, new customers who take out a GigaMobil S and GigaMobil M as well as GigaMobil Young S and GigaMobil Young M tariff receive additional data volume every month. The benefit applies permanently as long as the customer remains on the tariff. The promotion
- GigaMobil S: 25 GB + 5 GB = 30 GB for only €29.99/month (instead of €39.99/month)
- GigaMobil M: 50 GB + 50 GB = 100 GB for only €37.49/month (instead of €49.99/month)
- GigaMobil Young S: 50 GB + 50 GB = 100 GB for only €20.99/month (instead of €29.99/month)
- GigaMobil Young M: 100 GB + 100 GB = 200 GB for only €27.99/month (instead of €39.99/month)
