Best Internet Service Providers in Tonga (2025) | TopProviders.net
Complete guide to internet options in Tongatapu, Vava’u, Ha’apai, and across all island groups. For South Pacific connectivity tips, see our Pacific Islands Internet Guide.
Top Internet Providers in Tonga
1. Digicel Tonga
Speed: Up to 150Mbps (4G LTE) | Avg. 25Mbps
Coverage: Tongatapu, Vava’u, Ha’apai, ‘Eua
Pros:
- Best mobile coverage nationwide
- Tourist SIM cards available at Fua’amotu Airport
- Affordable prepaid packages
Cons:
- Data caps apply (max 100GB/month)
- Congestion in Nuku’alofa
2. Tonga Communications Corporation (TCC)
Speed: Up to 50Mbps (ADSL2+/Wireless) | Avg. 15Mbps
Coverage: Main islands (Tongatapu, Vava’u)
Pros:
- More stable than mobile
- Unlimited data options
- Local customer service
Cons:
- Slow speeds compared to 4G
- Limited outer island coverage
Key Connectivity Facts
Submarine Cable Status Tui-Samoa Cable
Connected since 2013 (supplemented by satellite). Average latency to NZ/AU: 80ms (previously 600ms+ via satellite).
Island Coverage Varies Significantly
- Tongatapu: Best 4G and fixed-line coverage
- Vava’u: Reliable 4G, limited broadband
- Outer Islands: Satellite only (Niuas, remote islands)
Tourist Options Prepaid SIMs
Available at Fua’amotu Airport (Digicel counter) with packages from 1GB (TOP$10) to 30GB (TOP$50).
Pricing Comparison (TOP$)
| Provider | Type | Data | Speed | Price/Month |
|---|---|---|---|---|
| Digicel | 4G Home | 100GB | Up to 150Mbps | TOP$129 |
| Digicel | 4G Mobile | 10GB | Up to 50Mbps | TOP$49 |
| TCC | ADSL | Unlimited | Up to 20Mbps | TOP$99 |
Recommendations
- For Residents: Digicel 4G Home (Best speeds)
- For Businesses: TCC ADSL (More stable)
- For Tourists: Digicel Prepaid SIM (Convenient airport pickup)
Note: Remote islands have limited connectivity. More at TopProviders.net or our Pacific Islands Guide.