In Kahului there are 2 residential Fiber providers covering 88.41% of the city. The average home can get speeds up to 2,811 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Kahului, HI.
To see availability maps for all providers including fiber, cable, DSL, and more in Kahului, HI please click below.
Fiber Internet Service Providers in Kahului
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Kahului are not shown.
Kahului Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Kahului is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 88.41% of Kahului. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Hawaiian Telcom. Call one of the companies with service in Kahului above to see who has service at your home.
How fast is fiber internet in Kahului?
The map below shows maximum fiber internet speeds by area in Kahului.
Fiber Internet Speed Key
The average Kahului home can get up to 2,811 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,850 Mbps, which 86.59% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.82% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Kahului.
Fiber internet speeds tend to be faster in the west parts of Kahului, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Kahului?
The fastest internet for you may vary based on where in Kahului you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 86.63% of Kahului homes.
- Cable is fastest for 12.66% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Kahului homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Kahului, along with details on where in Kahului and at what speeds.
Hawaiian Telcom Fiber in Kahului, HI
Hawaiian Telcom fiber coverage
About 88.41%, or 24,264 people, have Hawaiian Telcom fiber internet available to them in the city. The company covers the entire Kahului area. Hawaiian Telcom is a large internet service provider internet service providers in the US, with internet service available in most of Kahului.
Hawaiian Telcom fiber download speeds
Hawaiian Telcom is the fastest when comparing download speeds to all other internet providers in Kahului. Versus other fiber providers in the area, Hawaiian Telcom fiber is the fastest. There are 2 different maximum speeds throughout Kahului. The fastest plan anyone in Kahului can order from Hawaiian Telcom goes up to 2,850 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Kahului customers is up to 2,811 Mbps.
Show all download speeds
- 97.9% up to 2,850.0 Mbps
- 2.1% up to 940.0 Mbps
Hawaiian Telcom fiber upload speeds
In Kahului download speeds tend to be faster than than upload speeds for Hawaiian Telcom fiber. Compared to other ISPs, Hawaiian Telcom is the fastest where upload speeds are concerned, and the fastest compared to other Kahului fiber providers. Hawaiian Telcom offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Kahului is up to 2,850 Mbps. Some customers have slower plan choices, which only go up to 500 Mbps. On average, Hawaiian Telcom customers can get speeds up to 2,802 Mbps.
Show all upload speeds
- 97.9% up to 2,850.0 Mbps
- 2.1% up to 500.0 Mbps
Spectrum Fiber in Kahului, HI
Spectrum fiber coverage
About 2.35%, or 645 people, have Spectrum fiber internet available to them in the city. The company covers the southwest Kahului area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Kahului.
Spectrum fiber download speeds
Spectrum is average when comparing download speeds to all other internet providers in Kahului. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Kahului. The fastest plan anyone in Kahului can order from Spectrum goes up to 1,000 Mbps, and all Kahului customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Kahului download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Kahului fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Kahului is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Kahului Fiber by Area
This information is most helpful to those looking for homes or considering moving to Kahului or any of the areas nearby.
How does fiber internet in Kahului compare to the rest of Hawaii?
Fiber internet speeds in Kahului are much faster versus the average speeds in Hawaii: 0.00 Mbps in Hawaii versus 2,811 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Hawaii is 0.00% versus 88.41% in Kahului.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Kahului are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Wailuku, HI: more fiber coverage, faster speeds
- Waikapu, HI: more fiber coverage, faster speeds
- Spanish B Village, HI: less fiber coverage, slower speeds
- Hawaiian Village, HI: more fiber coverage, faster speeds
- Paia, HI: more fiber coverage, faster speeds
- Haliimaile, HI: more fiber coverage, faster speeds
- Kihei, HI: more fiber coverage, faster speeds
- Olowalu, HI: less fiber coverage, faster speeds
- Makawao, HI: more fiber coverage, faster speeds
- Kahakuloa, HI: less fiber coverage, faster speeds
Cities with Similar Populations
- Fort Hood, TX: less fiber coverage, slower speeds
- Vernon Hills, IL: less fiber coverage, faster speeds
- Stillwater, MN: less fiber coverage, faster speeds
- Hatillo, PR: more fiber coverage, slower speeds
- Harbor City, CA: less fiber coverage, faster speeds
- Garden City, NY: more fiber coverage, faster speeds
- Fresno, TX: more fiber coverage, faster speeds
- Fremont, OH: less fiber coverage, faster speeds
- Freeport, IL: less fiber coverage, faster speeds
- Franklin, NC: less fiber coverage, slower speeds