In Kauai County there is 1 residential Cable provider covering 97.85% of the county. The average home can get speeds up to 1,000 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 Cable internet providers in Kauai County, HI.
To see availability maps for all providers including fiber, cable, DSL, and more in Kauai County, HI please click below.
Kauai County, HI Availability Maps
Cable Internet Service Provider in Kauai County
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 Kauai County are not shown.
Kauai County 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 Kauai County is cable internet available?
Cable Internet Availability Key
Cable is available in 97.85% of Kauai County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Kauai County above to see who has service at your home.
How fast is cable internet in Kauai County?
The map below shows maximum cable internet speeds by area in Kauai County.
Cable Internet Speed Key
The average Kauai County home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,000 Mbps, which 97.85% of residents can get.
Is cable the fastest internet I can get in Kauai County?
The fastest internet for you may vary based on where in Kauai County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 95.82% of Kauai County homes.
- Cable is fastest for 2.26% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.91% of Kauai County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Kauai County, along with details on where in Kauai County and at what speeds.
Spectrum Cable in Kauai County, HI
Spectrum cable coverage
About 97.85%, or 71,723 people, have Spectrum cable internet available to them in the county. The company covers the entire Kauai County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Kauai County.
Spectrum cable download speeds
Spectrum is average when comparing download speeds to all other internet providers in Kauai County. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Kauai County. The fastest plan anyone in Kauai County can order from Spectrum goes up to 1,000 Mbps, and all Kauai County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Kauai County download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Kauai County cable providers. Spectrum offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Kauai County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 36 Mbps.
Show all upload speeds
- 0.1% up to 1,000.0 Mbps
- 99.9% up to 35.0 Mbps
Kauai County Cable by Area
This information is most helpful to those looking for homes or considering moving to Kauai County or any of the areas nearby.
How does cable internet in Kauai County compare to the rest of Hawaii?
Cable internet speeds in Kauai County are much faster versus the average speeds in Hawaii: 0.00 Mbps in Hawaii versus 1,000 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Hawaii is 0.00% versus 97.85% in Kauai County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Kauai County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Honolulu County, HI: less cable coverage, similar speeds
- Kalawao County, HI: more cable coverage, similar speeds
- Maui County, HI: less cable coverage, slower speeds
- Hawaii County, HI: less cable coverage, similar speeds
- Santa Cruz County, AZ: less cable coverage, similar speeds
- Cochise County, AZ: less cable coverage, faster speeds
- El Paso County, TX: more cable coverage, similar speeds
- Presidio County, TX: less cable coverage, slower speeds
- Jeff Davis County, TX: less cable coverage, slower speeds
- Reeves County, TX: less cable coverage, slower speeds
Counties with Similar Populations
- Vermilion County, IL: less cable coverage, faster speeds
- Chatham County, NC: less cable coverage, similar speeds
- Chelan County, WA: less cable coverage, faster speeds
- Clearfield County, PA: less cable coverage, faster speeds
- Clinton County, MI: less cable coverage, faster speeds
- Clinton County, NY: less cable coverage, similar speeds
- Cole County, MO: less cable coverage, slower speeds
- Sullivan County, NY: less cable coverage, similar speeds
- Talladega County, AL: less cable coverage, similar speeds
- Umatilla County, OR: less cable coverage, slower speeds