Talk to sales

Internet Providers in Saint Lucia

Best Internet Service Providers in Saint Lucia (2025)

Complete guide comparing speed, reliability, and coverage across Castries, Gros Islet, Vieux Fort, Soufrière, and other regions.

Top 4 Internet Providers in Saint Lucia

1. Flow Saint Lucia (Cable & Wireless)

Speed: Up to 250Mbps (Fiber) | Avg. 55 Mbps (Mobile)

Coverage: Island-wide (Best in urban centers)

Pros:

  • Most extensive fiber network
  • Triple-play bundles (Internet/TV/Phone)
  • 24/7 local customer support

Cons:

  • Higher prices than competitors
  • Installation delays during peak seasons

2. Digicel Saint Lucia

Speed: Up to 150Mbps (4G/LTE) | Avg. 45 Mbps (Mobile)

Coverage: Strong in populated areas and tourist zones

Pros:

  • Best prepaid mobile plans
  • Fast activation process
  • Competitive data packages

Cons:

  • Limited home internet options
  • Variable speeds in mountainous areas

3. Karib Cable

Speed: Up to 100Mbps (Cable)

Coverage: Castries, Gros Islet, Rodney Bay

Pros:

  • Affordable entry-level plans
  • No long-term contracts
  • Good customer service

Cons:

  • Limited coverage outside north
  • Older infrastructure in some areas

4. Satellite Providers (HughesNet, Starlink)

Speed: 50-200Mbps (Starlink) | 25Mbps (Traditional satellite)

Coverage: Entire island including remote areas

Pros:

  • Available in all locations
  • Quick setup (especially Starlink)
  • No landline required

Cons:

  • Higher latency for real-time applications
  • Equipment costs for Starlink
  • Weather-related disruptions

Internet Providers by Region

Castries Capital City

Top Providers: Flow (Best fiber), Karib Cable (Value), Digicel (Mobile)

Avg. Speed: 85Mbps (Fixed), 50Mbps (Mobile)

Special Notes: Business district has premium fiber options. Hillside areas may have reduced speeds.

Gros Islet & Rodney Bay Tourist Hub

Top Providers: Flow (Resorts coverage), Digicel (Tourist SIMs), Starlink (Villas)

Avg. Speed: 75Mbps (Fixed), 55Mbps (Mobile)

Special Notes: Peak season congestion possible in December-April.

Vieux Fort Southern Gateway

Top Providers: Flow (Airport coverage), Digicel (Strong mobile), Satellite

Avg. Speed: 60Mbps (Fixed), 40Mbps (Mobile)

Special Notes: Industrial park has dedicated business fiber lines.

Soufrière & West Coast Pitons Region

Top Providers: Flow (Limited fiber), Digicel (Best mobile), Starlink (Remote areas)

Avg. Speed: 45Mbps (Fixed), 35Mbps (Mobile)

Special Notes: Mountainous terrain affects line-of-sight services.

Dennery & East Coast Rural Communities

Top Providers: Flow (Basic), Digicel (Primary), Satellite (Essential)

Avg. Speed: 30Mbps (Fixed), 25Mbps (Mobile)

Special Notes: Coastal weather can impact connectivity during rainy season.

How to Choose the Best ISP in Saint Lucia

  1. Consider your location: Urban vs rural capabilities differ significantly
  2. Evaluate terrain: Mountains affect wireless signals
  3. Match to usage needs:
    • Business/Resorts: Flow Fiber
    • Tourists/Short-term: Digicel Mobile
    • Remote Homes: Starlink
  4. Check storm resilience: Hurricane season impacts service
  5. Verify installation timelines: Can take 2-6 weeks in remote areas

Final Recommendations

  • Best Overall: Flow (Reliability and coverage)
  • Best Mobile: Digicel (Flexible plans)
  • Budget Urban: Karib Cable (Castries/Gros Islet)
  • Best Rural: Starlink (High-speed satellite)