Best Internet Service Providers in Luxembourg (2025) | TopProviders.net
Complete guide comparing fiber, cable and 5G providers across Luxembourg City, Esch-sur-Alzette, Differdange and more. For bundled services, see our guide to Internet+TV providers.
Top 5 Internet Providers in Luxembourg
1. POST Luxembourg
Speed: Up to 1Gbps (Fiber) | Avg. 300 Mbps (5G)
Coverage: 98% of households (National operator)
Pros:
- Largest fiber network in Luxembourg
- Includes free WiFi hotspots nationwide
- Multilingual customer support
Cons:
- Higher prices than competitors
- 12-month minimum contract
2. Orange Luxembourg
Speed: Up to 600Mbps (Fiber) | Avg. 200 Mbps (5G)
Coverage: 85% of populated areas
Pros:
- Competitive pricing
- European roaming included
- Good expat-friendly support
Cons:
- Limited coverage in rural areas
- Extra fees for installation
3. Tango
Speed: Up to 500Mbps (Fiber) | Avg. 150 Mbps (5G)
Coverage: Main cities and suburbs
Pros:
- No long-term contracts
- Free installation promotions
- English-speaking support
Cons:
- Limited customer service hours
- Slow peak-time speeds in cities
4. Join
Speed: Up to 300Mbps (VDSL)
Coverage: Luxembourg City and surrounding areas
Pros:
- Budget-friendly options
- Simple no-frills packages
- Month-to-month contracts
Cons:
- No fiber options
- Basic customer service
5. Luxembourg Online
Speed: Up to 1Gbps (Business Fiber)
Coverage: Limited to business districts
Pros:
- Dedicated connections
- SLA guarantees
- 24/7 priority support
Cons:
- Not available for residential use
- High monthly costs
Internet Providers by Region
Luxembourg City Best Coverage
Top Providers: POST (Best overall), Orange (Value), Tango (No contract)
Avg. Speed: 450Mbps (Fiber), 250Mbps (5G)
Special Notes: All providers offer excellent coverage. POST has the most fiber options in the capital.
Compare providers in Luxembourg City on TopProviders.net.
Southern Region (Esch, Differdange) Industrial Hub
Top Providers: POST (Reliable), Orange (Alternative), Join (Budget)
Avg. Speed: 300Mbps (Fiber), 180Mbps (Mobile)
Special Notes: Industrial areas may experience network congestion during peak hours.
Northern Region (Clervaux, Wiltz) Rural Coverage
Top Providers: POST (Only complete coverage), Orange (Limited)
Avg. Speed: 100Mbps (VDSL), 80Mbps (4G)
Special Notes: Some remote villages only have POST coverage.
Final Recommendations
- Best Overall: POST Luxembourg (National coverage, reliable)
- Best Value: Orange Luxembourg (Good balance of price/performance)
- Most Flexible: Tango (No long-term contracts)
- Business Users: Luxembourg Online (Dedicated fiber)
For help choosing bundled services, see our Internet+TV provider guide.