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Internet Providers in Slovenia

Best Internet Service Providers in Slovenia (2025) | TopProviders.net

Complete guide comparing speed, reliability, and coverage across Ljubljana, Maribor, Celje, Kranj, Koper and other regions.

Top 5 Internet Providers in Slovenia

1. Telekom Slovenije

Speed: Up to 1Gbps (Fiber) | Avg. 80 Mbps (4G/5G)

Coverage: Nationwide (Best in urban areas)

Pros:

  • Most extensive fiber network
  • Reliable connectivity
  • Bundled TV/phone options

Cons:

  • Higher prices than competitors
  • Long-term contracts (24 months)

2. A1 Slovenija

Speed: Up to 500Mbps (Fiber) | Avg. 65 Mbps (4G/5G)

Coverage: Strong in urban and suburban areas

Pros:

  • Competitive pricing
  • Good customer service
  • Flexible packages

Cons:

  • Limited rural coverage
  • Peak-time slowdowns

3. T-2

Speed: Up to 300Mbps (Fiber) | Avg. 50 Mbps (Cable)

Coverage: Major cities and some rural areas

Pros:

  • Affordable prices
  • No data caps
  • Good for basic usage

Cons:

  • Slower speeds than competitors
  • Older infrastructure in some areas

4. Telemach

Speed: Up to 500Mbps (Cable) | Avg. 70 Mbps (4G)

Coverage: Urban areas and some towns

Pros:

  • Fast cable internet
  • Good entertainment bundles
  • English-speaking support

Cons:

  • Limited fiber options
  • Variable speeds

5. Amis

Speed: Up to 100Mbps (Wireless)

Coverage: Rural and hard-to-reach areas

Pros:

  • Covers remote locations
  • No phone line required
  • Quick installation

Cons:

  • Weather affects service
  • Lower speeds than wired options

Internet Providers by City/Region

Ljubljana Capital

Top Providers: Telekom Slovenije (Best overall), A1 (Alternative), Telemach (Cable)

Avg. Speed: 120Mbps (Fiber), 85Mbps (5G)

Special Notes: All providers offer excellent coverage. New buildings typically have fiber options.

Maribor Second Largest

Top Providers: Telekom Slovenije, A1, T-2

Avg. Speed: 100Mbps (Fiber), 75Mbps (Mobile)

Special Notes: Good 5G coverage throughout the city.

Celje Central Slovenia

Top Providers: Telekom Slovenije, A1, Telemach

Avg. Speed: 90Mbps (Fiber), 70Mbps (Cable)

Special Notes: Some older buildings may have limited options.

Koper Coastal

Top Providers: Telekom Slovenije, A1, Telemach

Avg. Speed: 95Mbps (Fiber), 80Mbps (Mobile)

Special Notes: Coastal areas have good 5G coverage.

Kranj Alpine Region

Top Providers: Telekom Slovenije, A1, T-2

Avg. Speed: 85Mbps (Fiber), 65Mbps (Mobile)

Special Notes: Mountainous terrain can affect wireless signals.

Rural Areas

  • Best Option: Telekom Slovenije (widest coverage)
  • Alternative: Amis (wireless for remote locations)
  • Emerging: Starlink (satellite option)

How to Choose the Best ISP in Slovenia

  1. Check availability at your exact address
  2. Consider your needs:
    • Gaming/Streaming: Telekom or A1 fiber
    • Basic browsing: T-2 or Telemach
    • Rural areas: Amis or Telekom
  3. Compare contract lengths (12-24 months typical)
  4. Look for bundle deals (Internet+TV+Phone)

Final Recommendations

  • Best Overall: Telekom Slovenije (Reliable nationwide coverage)
  • Best Value: A1 Slovenija (Good balance of price/performance)
  • For Rural Areas: Amis or Telekom
  • No-Contract Option: Telemach prepaid mobile internet

Need Help Choosing?

For more information on bundled services, check our guide on finding top internet and TV service providers in your area.

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