Germany Data SIM Cards on Telekom, Vodafone & O2
Access local German mobile data on all three top-tier MNOs — Deutsche Telekom, Vodafone Germany and O2 — with 100GB, 150GB and Unlimited data plans. Available as physical SIM and eSIM for SIM banks, routers, IoT/M2M projects and high-volume business connectivity.
- Deutsche Telekom, Vodafone Germany and O2 local MNO data SIMs
- Data packages: 100GB, 150GB and Unlimited
- Both physical SIMs and eSIMs available
- Built for SIM banks, routers, IoT/M2M, travel WiFi and enterprise use
- Wholesale supply for ongoing German connectivity projects
Local Germany MNO data SIM and eSIM solutions for B2B projects
Global Data Fire supplies Germany data SIM cards and Germany eSIM solutions for companies that need reliable mobile data access across Germany. Our wholesale offer covers all three top-tier German MNOs: Deutsche Telekom data SIM, Vodafone Germany data SIM and O2 Germany data SIM, with flexible plans including Germany 100GB data SIM, Germany 150GB data SIM and Germany Unlimited data SIM packages.
We deliver in both physical SIM and eSIM (QR profile) formats. Our Germany SIM solutions are designed for business and wholesale use, including Germany SIM cards for routers, Germany SIM cards for SIM banks, mobile hotspots, remote equipment, travel connectivity providers, field teams and IoT/M2M deployments.
Available Germany Networks
Compare Deutsche Telekom, Vodafone Germany and O2 — all top-tier German MNOs. Pricing and availability on request.
Deutsche Telekom
~67 million mobile customers
- Available Data Plans
- 100GB / 150GB / Unlimited
- Best Use Case
- Premium nationwide coverage, business connectivity, SIM banks, routers, high-volume data projects
- Notes
- Tier-1 German MNO. Strong 4G/LTE and 5G footprint. Widely considered the most reliable network in Germany.
Vodafone Germany
~30 million mobile customers (~86M SIM connections incl. M2M)
- Available Data Plans
- 100GB / 150GB / Unlimited
- Best Use Case
- Business and enterprise users, IoT/M2M, routers, urban and rural coverage, recurring wholesale supply
- Notes
- Tier-1 German MNO. Established 4G/LTE and expanding 5G network. Strong brand recognition across the EU.
O2 (Telefónica Germany)
~45 million mobile connections
- Available Data Plans
- 100GB / 150GB / Unlimited
- Best Use Case
- Cost-effective high-data plans, SIM banks, mobile hotspots, travel WiFi, alternative MNO routing
- Notes
- Tier-1 German MNO. Competitive data plans, growing 5G coverage in major cities.
Subscriber figures are approximate public industry estimates (2024) and include SIM connections such as M2M; actual operator reporting varies.
Pricing is not published publicly. Contact us for current wholesale pricing.
Local SIM vs roaming SIM
Using a local Germany MNO SIM (or eSIM) is typically a better solution than relying only on roaming SIM cards, especially for high-volume data usage, Unlimited plans or long-term deployments. Local German network access improves cost control, reduces dependency on roaming routes, and provides a clearer network solution for projects operating inside Germany.
- Local German MNO network access (Telekom, Vodafone, O2)
- True high-volume options including Unlimited data plans
- Better cost control vs. roaming for ongoing deployments
- Reduced dependency on roaming routes inside the EU
- Choice of physical SIM or eSIM depending on device and project
Who this page is for
Global Data Fire works with B2B customers that need reliable Germany SIM and eSIM supply, including:
- Telecom wholesalers and distributors
- SIM bank operators
- Travel WiFi and MiFi rental companies
- IoT and M2M companies
- Fleet, logistics and automotive projects
- Enterprise router users and field teams
- Backup and temporary connectivity projects
Business use cases
SIM banks
German local data SIM cards for stable platform supply and high-volume usage.
Routers & business hotspots
Local Germany MNO connectivity for routers, gateways and enterprise devices.
IoT and M2M deployments
Connectivity for devices, monitoring equipment, sensors and remote machines across Germany.
Business travel & WiFi providers
Germany data SIM and eSIM options for customer devices, rental fleets and recurring travel demand.
Backup internet
Local Germany SIMs for failover, temporary sites and project-based backup connectivity.
Wholesale resale
B2B Germany SIM sourcing for partners that need repeat monthly supply and project support.
Operational notes
- Both physical SIM and eSIM are available — confirmed per project based on operator and device type.
- Minimum order quantity (MOQ) is confirmed per project based on operator and plan size.
- Activation timing and billing cycle are confirmed per project before order.
- Contract length and commercial terms are tailored to each B2B customer.
- 4G/LTE and 5G availability is confirmed per project, subject to selected Germany network, device support and local coverage.
- Bulk and recurring monthly supply available for qualified wholesale customers.
Looking at other markets? See our Poland Data SIM solutions, Mexico Data SIM solutions or explore all connectivity solutions.
Frequently asked questions
- Do you offer Germany data SIM cards?
- Yes. Global Data Fire can supply Germany local data SIM solutions for business and wholesale customers on Deutsche Telekom, Vodafone Germany and O2 (Telefónica Germany) networks.
- Which Germany MNO networks are available?
- Available Germany network options include Deutsche Telekom, Vodafone Germany and O2 — the three top-tier German mobile network operators. The best option depends on coverage needs, quantity, plan size, device type and project requirements.
- What data packages are available?
- Available Germany data packages include 100GB, 150GB and Unlimited options on all three top-tier networks. Final availability may depend on the operator, SIM type and commercial terms.
- Do you supply physical SIMs as well as eSIMs?
- Yes. Global Data Fire supplies both physical SIM cards and eSIMs (QR profile) for Germany. The available format depends on the selected operator, device type and project requirements — please share device details when requesting a quote.
- Are these SIM cards suitable for routers and SIM banks?
- Yes. These Germany data SIM cards are suitable for B2B use cases including routers, SIM banks, business hotspots, IoT/M2M equipment, field teams and backup connectivity.
- Is 5G available in Germany?
- Yes. 5G may be available depending on the selected Germany network (Telekom, Vodafone or O2), plan configuration, device support and local coverage.
- Do you publish pricing online?
- Pricing is not published publicly because wholesale rates depend on quantity, operator, activation schedule, SIM type and commercial terms. Please contact us for current wholesale pricing.
- Can you help choose between Telekom, Vodafone and O2?
- Yes. We can help compare Deutsche Telekom, Vodafone Germany and O2 based on your project requirements, coverage needs, data usage, device type and expected monthly volume.
Need Germany data SIM cards on Telekom, Vodafone or O2?
Contact Global Data Fire for wholesale pricing, activation options and the best available Germany local data SIM or eSIM solution for your project.
Related Technical Resources
For Germany data SIM deployments, APN settings, 5G router compatibility, and choosing between local and roaming SIM solutions can affect performance, cost and reliability. These technical guides help with setup, device compatibility and choosing the correct SIM profile.