Internet providers in Kahului, HI (Oct 2026)
Hawaiian Telcom fiber reaches 87% of Kahului homes and is the best pick where you can get it (from $30/mo). No fiber or cable at your address? T-Mobile 5G Home is $50/mo, or Starlink from $55/mo.
Compare Kahului internet providers
What reaches Kahului
Coverage at 100 Mbps down and 20 up, the speed a household of four can stream on at once, plus gigabit where it exists.
Providers report where they could install service within ten business days, not where anyone is connected. Figures cover 8,524 housing units and come from the FCC Broadband Data Collection as of 31 December 2025. Check your own address before you buy.
What to know about internet in Kahului
The provider list above is ordered by how much of Kahului each provider files coverage for with the FCC, not by any commercial arrangement. The coverage table above breaks the same filings down by technology, so you can see what share of the town fiber and cable actually reach.
Starting prices above come from our reviews and are checked every month; the price at your address can differ with local promotions. Toward the edges of Kahului, where cable and fiber thin out, satellite is usually the fallback.
Availability changes block to block, so the plan that looks best on paper isn't always the one that reaches your door — check your exact address to see what's really available.
Internet in Kahului: FAQ
Hawaiian Telcom, where it reaches your address: fiber to 87% of homes, from $30/mo.
Hawaiian Telcom, Spectrum offer multi-gig plans in parts of the city. Gigabit is available to 81% of homes.
Compare the starting prices in the table above. Prepaid plans like Visible and Mint MINTernet avoid credit checks and deposits.
3 providers file residential coverage for Kahului with the FCC. The number at your address is usually smaller, because a provider can serve part of a city without serving your street.
Yes, to 78% of homes at 100 Mbps or more, mainly from Hawaiian Telcom. Where fiber hasn't reached, cable is normally the fastest wired option.
Enter your street address above. Coverage changes block to block, and we check it against providers' FCC filings.
Other cities in Hawaii
Coverage differs street by street, so a neighbouring city is often a useful comparison.
Before you choose
Four reads that answer what a coverage list can't.