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3 Best Internet Providers in Diamond Head-Kapahulu-St Louis, Honolulu, HI

Find internet availability by address in Diamond Head-Kapahulu-St Louis, Honolulu, HI

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Diamond Head-Kapahulu-St Louis ISP Report Card | Business Internet in Diamond Head-Kapahulu-St Louis

Diamond Head-Kapahulu-St Louis ISP Report at a Glance
ISP grade Diamond Head-Kapahulu-St Louis ISP Report Card B-
Average speed Download Speed for Most Households 2,774 Mbps
ISP count Number of Internet Service Providers 3
Customer review count Real Diamond Head-Kapahulu-St Louis Customer Ratings 9

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Diamond Head-Kapahulu-St Louis has 3 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 neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Diamond Head-Kapahulu-St Louis.

Diamond Head-Kapahulu-St Louis overview

Diamond Head-Kapahulu-St Louis has 3 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 neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Diamond Head-Kapahulu-St Louis.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Spectrum

Spectrum logo

Availability:

100.0%

Customer Rating:

3.3 of 5 stars

(1,936)

View Plans

1-877-411-1381 Price: $30.00 - $120.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Diamond Head-Kapahulu-St Louis.

Max Download Speed InfoCalculated from the maximum speeds available to most Diamond Head-Kapahulu-St Louis residents, weighted by user distribution.

Customer Rating

Cable

100.0%

1,000 Mbps

1,000 Mbps

Cable: 3.2 of 5 stars

(1,618)

Hawaiian Telcom

Hawaiian Telcom logo

Availability:

100.0%

Customer Rating:

4.0 of 5 stars

(17)

View Plans

1-877-374-1571 Price: $30.00 - $164.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Diamond Head-Kapahulu-St Louis.

Max Download Speed InfoCalculated from the maximum speeds available to most Diamond Head-Kapahulu-St Louis residents, weighted by user distribution.

Customer Rating

Fiber

96.4%

2,838 Mbps

2,850 Mbps

Fiber: 4.0 of 5 stars

(14)

DSL

83.4%

14 Mbps

25 Mbps

DSL: 0.0 of 5 stars

(0)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

99.6%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Diamond Head-Kapahulu-St Louis.

Max Download Speed InfoCalculated from the maximum speeds available to most Diamond Head-Kapahulu-St Louis residents, weighted by user distribution.

Customer Rating

Fixed Wireless

99.6%

59 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Above are the top 4 providers in Diamond Head-Kapahulu-St Louis, Honolulu, HI for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your neighborhood.


Providers with less than 1% coverage in this neighborhood are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Diamond Head-Kapahulu-St Louis residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

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 Diamond Head-Kapahulu-St Louis ratings may vary and are shown below.

Who is the Best Internet Provider in Diamond Head-Kapahulu-St Louis, Honolulu, HI?

Hawaiian Telcom is the best internet provider in Diamond Head-Kapahulu-St Louis based on Honolulu customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Hawaiian Telcom had the best reviews at the local, state, and national levels versus all available providers in Diamond Head-Kapahulu-St Louis, making it a solid recommendation among providers with reviews. Hawaiian Telcom is an option for 99.96% of the neighborhood.

Hawaiian Telcom logo

Click here to get Hawaiian Telcom

or call 1-877-374-1571

The chart and table below show average customer ratings from customers in Diamond Head-Kapahulu-St Louis, Hawaii, and customers throughout the country.

Top Rated Internet Providers in Diamond Head-Kapahulu-St Louis


Hawaiian Telcom4.004.004.07
Spectrum2.672.873.28
T-Mobile Home InternetN/A4.504.04
HughesNetN/A2.002.29
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Diamond Head-Kapahulu-St Louis Internet Providers

ISP / Tech TypeDiamond Head-Kapahulu-St Louis OverallHawaii OverallNational OverallFor Service
Hawaiian Telcom (3) (17) (17)View Plans
Spectrum (6) (15) (1738)View Plans
T-Mobile Home Internet (0) (2) (284)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans

Based on 35 reviews from Honolulu internet customers, Hawaiian Telcom is the best internet service provider for Diamond Head-Kapahulu-St Louis residents. Hawaiian Telcom was rated at an average of 3.92 out of 5 in our report for overall customer satisfaction. Spectrum wins for second-place in Honolulu, with 2.67 out of 5 stars and 100.0% coverage in Diamond Head-Kapahulu-St Louis.

At a national level, based on 2068 national reviews for any of the providers listed above, Hawaiian Telcom is rated higher than any other provider, with a rating of 4.07 out of 5.

Which Providers are Available at my Home in Diamond Head-Kapahulu-St Louis?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Diamond Head-Kapahulu-St Louis, Honolulu, HI map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the neighborhood, 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 Diamond Head-Kapahulu-St Louis?

Based on both FCC data and unbiased customer ratings in Diamond Head-Kapahulu-St Louis, the fastest internet in the neighborhood comes from Hawaiian Telcom.

Data Reported to FCC by ISPs: Average Maximum Available in Diamond Head-Kapahulu-St Louis

Max Advertised Speed in Diamond Head-Kapahulu-St Louis, Honolulu, HI


ISP / Tech TypeMax Advertised Speed
Hawaiian Telcom2,850 Mbps
Spectrum1,000 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Diamond Head-Kapahulu-St Louis


Hawaiian Telcom4.674.414.40
Spectrum3.173.473.61
T-Mobile Home InternetN/A4.503.96
HughesNetN/A2.002.25
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeDiamond Head-Kapahulu-St Louis SpeedHawaii SpeedNational SpeedFor Service
Hawaiian Telcom (3) (17) (17)View Plans
Spectrum (6) (15) (1738)View Plans
T-Mobile Home Internet (0) (2) (284)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans

Based on data reported by Diamond Head-Kapahulu-St Louis ISPs to the FCC, the fastest speeds in the neighborhood are available through Hawaiian Telcom. The company offers speeds up to 2,850 Mbps in Diamond Head-Kapahulu-St Louis. Therefore, the average customer can get up to 2,739 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

However, actual customers in the neighborhood 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 Diamond Head-Kapahulu-St Louis?

Honolulu customers rate Hawaiian Telcom as the cheapest internet service provider in city. Data comes from customers in the city rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

Hawaiian Telcom received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Spectrum is rated in second place for affordability by the company’s Diamond Head-Kapahulu-St Louis customers with an average price rating of 2.33 out of 5.

The chart and graph below show how customers in Diamond Head-Kapahulu-St Louis, Honolulu, and the United States rated the affordability of their internet service.

Rated Affordability in Diamond Head-Kapahulu-St Louis


Hawaiian Telcom3.003.823.86
Spectrum2.332.402.91
T-Mobile Home InternetN/A4.004.11
HughesNetN/A2.002.56
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeDiamond Head-Kapahulu-St Louis AffordabilityHawaii AffordabilityNational AffordabilityFor Service
Hawaiian Telcom (3) (17) (17)View Plans
Spectrum (6) (15) (1738)View Plans
T-Mobile Home Internet (0) (2) (284)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans

Diamond Head-Kapahulu-St Louis 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 neighborhood 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 Diamond Head-Kapahulu-St Louis below, including the metrics used and how Diamond Head-Kapahulu-St Louis compares to the rest of Honolulu and nation.

Diamond Head-Kapahulu-St Louis ISP Report Card: B-
Metric

(hover for details)
Diamond Head-Kapahulu-St Louis Hawaii USA
96.41% 84.90% 67.25%
2,774 Mbps 2,657 Mbps 3,293 Mbps
3.8 3.7 6.8

 

Diamond Head-Kapahulu-St Louis Digital Connectivity Index: 67 / 100
Metric

(hover for details)
Diamond Head-Kapahulu-St Louis Hawaii USA
2.5 3.1 2.7
11% 9% 14%
95% 96% 95%
92% 92% 90%
77% 80% 75%
77% 86% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Diamond Head-Kapahulu-St Louis ISP Report Card & Digital Connectivity Index

The ISP Report Card in Diamond Head-Kapahulu-St Louis is B-, which is better than other neighborhoods. The local demand for broadband internet connectivity in Diamond Head-Kapahulu-St Louis is high with a score of 67 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Diamond Head-Kapahulu-St Louis have done a good job meeting the needs of its residents.

The Diamond Head-Kapahulu-St Louis ISP Report Card evaluates the neighborhood on availability and speed metrics compared to other neighborhoods in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a neighborhood 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.

92% of Diamond Head-Kapahulu-St Louis households have an internet connection despite having 99.96% availability. 77% of households have fiber, cable, or DSL, 2% 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 77% of households have a broadband connection such as fiber, cable or DSL available to their home, 77% subscribe to it. A large amount of Diamond Head-Kapahulu-St Louis 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 Neighborhoods Compare to Diamond Head-Kapahulu-St Louis?

Kaimuki, Honolulu, HI

  • ISP Report Card: B
  • Digital Connectivity Index: 81 / 100
Waikiki, Honolulu, HI

  • ISP Report Card: C
  • Digital Connectivity Index: 45 / 100
Mxcully-Moiliili, Honolulu, HI

  • ISP Report Card: B-
  • Digital Connectivity Index: 45 / 100
Palolo, Honolulu, HI

  • ISP Report Card: B
  • Digital Connectivity Index: 72 / 100
Manoa, Honolulu, HI

  • ISP Report Card: B-
  • Digital Connectivity Index: 79 / 100
Waialae-Kahala, Honolulu, HI

  • ISP Report Card: B-
  • Digital Connectivity Index: 81 / 100
Makiki, Honolulu, HI

  • ISP Report Card: B
  • Digital Connectivity Index: 50 / 100
Ala Moana-Kakaako, Honolulu, HI

  • ISP Report Card: B-
  • Digital Connectivity Index: 53 / 100
Nuuanu-Punchbowl, Honolulu, HI

  • ISP Report Card: B
  • Digital Connectivity Index: 66 / 100

How Much Speed does a Diamond Head-Kapahulu-St Louis Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Diamond Head-Kapahulu-St Louis is 2.5, which is smaller than the Honolulu average of 3.1 and smaller than the national average of 2.7. Diamond Head-Kapahulu-St Louis's average household income is $97,489 which is about average for the Honolulu average of $113,971 and much higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.

Diamond Head-Kapahulu-St Louis also has 14% of its population enrolled in school between the 6th grade and college level, this is lower than the Honolulu average of 15%. Additionally, 11% of residents work from home, which is higher than the 9% of residents in Honolulu who work from home. This and other factors you can see above show us that the community of Diamond Head-Kapahulu-St Louis has a high need for internet connectivity and speeds.

Compared to the rest of the country, Diamond Head-Kapahulu-St Louis households are more technology-engaged. 95% of households have some sort of computing device, 85% have desktops or laptops in the home, and 92% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Diamond Head-Kapahulu-St Louis?

Hawaiian Telcom Fiber in Diamond Head-Kapahulu-St Louis, Honolulu, HI

Hawaiian Telcom logo

Availability:

96.4%

Customer Rating:

4.0 of 5 stars

(14)

Avg. Download Speed

2,838 Mbps

Hawaiian Telcom offers Fiber service to 96.4% of Diamond Head-Kapahulu-St Louis homes. Across the neighborhood, Hawaiian Telcom Fiber has speeds up to 2,838 Mbps, with speeds from 940 Mpbs up to 2,850 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 500 and as high as 2,850, with an average of 2,836 Mbps throughout the neighborhood. Hawaiian Telcom Fiber is rated the same as other types of internet service available in Diamond Head-Kapahulu-St Louis from Hawaiian Telcom in terms of customer satisfaction.

Which Cable Internet Providers are Available in Diamond Head-Kapahulu-St Louis?

Spectrum Cable in Diamond Head-Kapahulu-St Louis, Honolulu, HI

Spectrum logo

Availability:

100.0%

Customer Rating:

3.2 of 5 stars

(1,618)

Avg. Download Speed

1,000 Mbps

Spectrum offers Cable service to 100.0% of Diamond Head-Kapahulu-St Louis homes. Across the neighborhood, Spectrum Cable is the only type of service available from the company, with speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 35, with an average of 35 Mbps throughout the neighborhood. Spectrum Cable is rated lower than other types of internet service available in Diamond Head-Kapahulu-St Louis from Spectrum in terms of customer satisfaction.

Which DSL Internet Providers are Available in Diamond Head-Kapahulu-St Louis?

Hawaiian Telcom DSL in Diamond Head-Kapahulu-St Louis, Honolulu, HI

Hawaiian Telcom logo

Availability:

83.4%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

14 Mbps

Hawaiian Telcom offers DSL service to 83.4% of Diamond Head-Kapahulu-St Louis homes. Across the neighborhood, Hawaiian Telcom DSL has speeds up to 14 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 1.5 Mbps throughout the neighborhood. Hawaiian Telcom DSL is rated other types of internet service available in Diamond Head-Kapahulu-St Louis from Hawaiian Telcom in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Diamond Head-Kapahulu-St Louis?

T-Mobile Home Internet Fixed Wireless in Diamond Head-Kapahulu-St Louis, Honolulu, HI

T-Mobile Home Internet logo

Availability:

99.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

59 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 99.6% of Diamond Head-Kapahulu-St Louis homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 59 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 11 Mbps throughout the neighborhood. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Diamond Head-Kapahulu-St Louis from T-Mobile Home Internet in terms of customer satisfaction.

Which ISP Should You Choose in Diamond Head-Kapahulu-St Louis?

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 Diamond Head-Kapahulu-St Louis is Hawaiian Telcom.
  • 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 Diamond Head-Kapahulu-St Louis is Hawaiian Telcom.
  • Viasat, Spectrum, HughesNet, and Hawaiian Telcom has the broadest coverage in Diamond Head-Kapahulu-St Louis, 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 Diamond Head-Kapahulu-St Louis compare to other cities with a similar population?

To see how Diamond Head-Kapahulu-St Louis 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 Diamond Head-Kapahulu-St Louis's B- ISP Report Card and 67 / 100 Digital Connectivity Index.

Westside-Santa Barbara, Santa Barbara, CA

  • ISP Report Card: B+
  • Digital Connectivity Index: 76 / 100
Northwest Dallas, Dallas, TX

  • ISP Report Card: B+
  • Digital Connectivity Index: 84 / 100
Loop, Chicago, IL

  • ISP Report Card: B+
  • Digital Connectivity Index: 71 / 100
Northwood, Irvine, CA

  • ISP Report Card: C+
  • Digital Connectivity Index: 94 / 100
Outer Richmond, San Francisco, CA

  • ISP Report Card: A-
  • Digital Connectivity Index: 75 / 100
Palos Verdes Peninsula, Torrance, CA

  • ISP Report Card: B
  • Digital Connectivity Index: 90 / 100
Rockdale, Atlanta, GA

  • ISP Report Card: B+
  • Digital Connectivity Index: 77 / 100
Haddington-Carroll Park, Philadelphia, PA

  • ISP Report Card: A-
  • Digital Connectivity Index: 48 / 100
Roseway, Portland, OR

  • ISP Report Card: A-
  • Digital Connectivity Index: 81 / 100

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