4 Best Internet Providers in Kapolei, HI
Find internet availability by address in Kapolei, HI
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Kapolei ISP Report Card | Business Internet in Kapolei
| Kapolei ISP Report Card | B- | |
| Download Speed for Most Households | 2,773 Mbps | |
| Number of Internet Service Providers | 4 | |
| Real Kapolei Customer Ratings | 0 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
Kapolei has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Kapolei.
Kapolei overview
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Kapolei has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Kapolei.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
Hawaiian Telcom
Connection
Customer Rating
Fiber
DSL
Sandwich Isles Broadband Services
Connection
Customer Rating
Fiber
DSL
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Kapolei, HI for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Kapolei ratings may vary and are shown below.
Who is the Best Internet Provider in Kapolei, HI?
T-Mobile Home Internet is the highest-rated internet provider in Kapolei based on 37 Hawaii customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
The chart and table below show average customer ratings from customers in Kapolei, Hawaii, and customers throughout the country.
Top Rated Internet Providers in Kapolei
Local, State, and National Ratings for all Kapolei Internet Providers
| ISP / Tech Type | Kapolei Overall | Hawaii Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Hawaiian Telcom | (0) | (19) | (19) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (322) | View Plans | ||
| Spectrum | (0) | (16) | (1881) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Sandwich Isles Broadband Services | (0) | (0) | (0) | View Plans |
Based on 37 reviews from Hawaii internet customers, T-Mobile Home Internet is the best internet service provider for Kapolei residents. T-Mobile Home Internet was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. Hawaiian Telcom wins for second-place in Hawaii, with 3.84 out of 5 stars and 93.7% coverage in Kapolei.
At a national level, based on 2222 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Kapolei?
a different provider.
Coverage map for each provider in Kapolei

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Kapolei?
Based on both FCC data and unbiased customer ratings in Kapolei, the fastest internet in the city comes from Hawaiian Telcom.
Data Reported to FCC by ISPs: Average Maximum Available in Kapolei
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Hawaiian Telcom | 2,850 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Sandwich Isles Broadband Services | 200 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Kapolei
| ISP / Tech Type | Kapolei Speed | Hawaii Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Hawaiian Telcom | (0) | (19) | (19) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (322) | View Plans | ||
| Spectrum | (0) | (16) | (1881) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Sandwich Isles Broadband Services | (0) | (0) | (0) | View Plans |
Based on data reported by Kapolei ISPs to the FCC, the fastest speeds in the city are available through Hawaiian Telcom. The company offers speeds up to 2,850 Mbps in Kapolei. Therefore, the average customer can get up to 2,816 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with Hawaiian Telcom. This indicates Hawaiian Telcom reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Kapolei?
Hawaii customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.00 out of 5, which is higher than the average across all internet providers in the country. Hawaiian Telcom is rated in second place for affordability by the company’s Kapolei customers with an average price rating of 3.68 out of 5.
The chart and graph below show how customers in Kapolei, Hawaii, and the United States rated the affordability of their internet service.
Rated Affordability in Kapolei
| ISP / Tech Type | Kapolei Affordability | Hawaii Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Hawaiian Telcom | (0) | (19) | (19) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (322) | View Plans | ||
| Spectrum | (0) | (16) | (1881) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Sandwich Isles Broadband Services | (0) | (0) | (0) | View Plans |
Kapolei Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Kapolei below, including the metrics used and how Kapolei compares to the rest of Hawaii and nation.
| Metric
(hover for details)
|
Kapolei | Hawaii | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Kapolei that have a Fiber internet connection available to their home. | 92.56% | 89.35% | 71.53% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 2,773 Mbps | 2,707 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Kapolei. | 3.8 | 3.8 | 7.1 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 3.3 | 3.1 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 10% | 10% | 15% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 98% | 96% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 94% | 92% | 91% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 85% | 80% | 76% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 88% | 84% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Kapolei ISP Report Card & Digital Connectivity Index
The ISP Report Card in Kapolei is B-, which is much better than other cities. The local demand for broadband internet connectivity in Kapolei is high with a score of 84 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Kapolei have done a great job meeting the needs of its residents.
The Kapolei ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
94% of Kapolei households have an internet connection despite having 96.56% availability. 85% of households have fiber, cable, or DSL, 4% have satellite, 0% are still on dial-up, and 2% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 85% of households have a broadband connection such as fiber, cable or DSL available to their home, 88% subscribe to it. A very large amount of Kapolei residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Kapolei?
- ISP Report Card: B-
- Digital Connectivity Index: 84 / 100
- ISP Report Card: B
- Digital Connectivity Index: 77 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 81 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 73 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 71 / 100
- ISP Report Card: F
- Digital Connectivity Index: 57 / 100
- ISP Report Card: C
- Digital Connectivity Index: 83 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 72 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 61 / 100
How Much Speed does a Kapolei Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Kapolei is 3.3, which is larger than the Hawaii average of 3.1 and larger than the national average of 2.7. Kapolei’s average household income is $125,725 which is much higher than the Hawaii average of $109,587 and much higher than the national average of $93,246. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Kapolei also has 17% of its population enrolled in school between the 6th grade and college level, this is higher than the Hawaii average of 14%. Additionally, 10% of residents work from home, which is lower than the 10% of residents in Hawaii who work from home. This and other factors you can see above show us that the community of Kapolei has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Kapolei households are much more technology-engaged. 98% of households have some sort of computing device, 86% have desktops or laptops in the home, and 97% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Kapolei?
Hawaiian Telcom Fiber in Kapolei, HI
Hawaiian Telcom offers Fiber service to 92.6% of Kapolei homes. Across the city, Hawaiian Telcom Fiber has speeds up to 2,850 Mbps
Spectrum Fiber in Kapolei, HI
Spectrum offers Fiber service to 10.8% of Kapolei homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Sandwich Isles Broadband Services Fiber in Kapolei, HI
Sandwich Isles Broadband Services offers Fiber service to 4.3% of Kapolei homes. Across the city, Sandwich Isles Broadband Services Fiber has speeds up to 113 Mbps, with speeds from 10 Mpbs up to 200 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 11 Mbps throughout the city.
Which Cable Internet Providers are Available in Kapolei?
Spectrum Cable in Kapolei, HI
Spectrum offers Cable service to 96.4% of Kapolei homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Kapolei?
Hawaiian Telcom DSL in Kapolei, HI
Hawaiian Telcom offers DSL service to 65.4% of Kapolei homes. Across the city, Hawaiian Telcom DSL has speeds up to 21 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.4 Mbps throughout the city.
Sandwich Isles Broadband Services DSL in Kapolei, HI
Sandwich Isles Broadband Services offers DSL service to 1.6% of Kapolei homes. Across the city, Sandwich Isles Broadband Services DSL has speeds up to 20 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 2.0 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Kapolei?
T-Mobile Home Internet Fixed Wireless in Kapolei, HI
T-Mobile Home Internet offers Fixed Wireless service to 95.1% of Kapolei homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 39 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 6.1 Mbps throughout the city.
Which ISP Should You Choose in Kapolei?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Kapolei is T-Mobile Home Internet.
- The fastest internet provider should be Hawaiian Telcom. Considering speed for the money and reliability in speeds, Hawaiian Telcom may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Kapolei is T-Mobile Home Internet.
- HughesNet, Viasat, and Spectrum has the broadest coverage in Kapolei, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.
How does Kapolei compare to other cities with a similar population?
To see how Kapolei stacks up on the national level, it’s useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Kapolei’s B- ISP Report Card and 84 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 64 / 100
- ISP Report Card: B
- Digital Connectivity Index: 63 / 100
- ISP Report Card: B
- Digital Connectivity Index: 69 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 58 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 51 / 100
- ISP Report Card: B
- Digital Connectivity Index: 65 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 81 / 100
- ISP Report Card: B
- Digital Connectivity Index: 82 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 59 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Hawaii
Customer Reviews
ISPReports User
Hawaiian Telcom Fiber
August 02, 2026 More
Ab
Hawaiian Telcom Fiber
June 11, 2026 Doesn’t cover all of my home nor garage area
More
Carl H
AT&T Fixed Wireless
March 21, 2026 AT&T wireless is not a very reliable internet provider. Their rates are among the highest in the area. The company offers unlimited access each month but often sends warnings that we are consuming too much bandwidth and will have our speeds throttled back. This is very misleading as a service provider and leads to much dissatisfaction in the company.
More
Tracy C.
Spectrum Cable
March 19, 2026 Spectrum started off as an affordable option, but over time the prices have increased significantly. The service experiences frequent outages and the internet speeds often fall short of expectations. Overall, it's no longer a good value for what you're paying
More
Spencer H.
Hawaiian Telcom Fiber
January 07, 2026 We switched from Spectrum to Hawaiian Telcom after our rates were raised by 75% and.
The switch was relatively painless, quick, and significantly cheaper.
The installation was on time and the technician was fast and knowledgeable.
The download speed advertised is what I receive regularly and we have not experienced any outages yet.
We had switched from Hawaiian Telcom in the past because Spectrum had offered a promotional price that was too good to pass up, however the service and equipment left us wanting.
Hawaiian Telcom has not let me down, in the past and now I believe I will be sticking with them for the foreseeable future.
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