Internet Providers in Hawaii

Hawaii has a highly concentrated broadband market (HHI: 3,422) where Spectrum leads with 90% coverage reach — 15 percentage points ahead of the next-largest provider, Cincinnati Bell at 75%. A coverage lead this wide usually means thinner discounting and slower network reinvestment, since the top provider holds most of the addressable market. The remaining 1 provider in Hawaii cover a fraction of addresses, limiting their competitive impact. Per FCC findings, households in lopsided markets like this tend to pay more each month than those in areas with multiple competitive wired providers.

Cable broadband reaches 90% of addresses — 18 points above the national cable average of 72%. Strong cable coverage ensures most households have access to speeds of 100 Mbps or higher, making cable a reliable fallback even where fiber has not yet arrived.

Hawaii received $149 million in federal BEAD funding. The Hawaii Broadband Office is currently in the planning phase, which means the state is still developing its initial proposal and identifying unserved locations before challenge processes begin. The Affordable Connectivity Program (ACP) previously provided up to $30/month subsidies for eligible households, though federal funding expired in 2024. Some providers continue offering voluntary low-income discounts.

Fiber-optic internet is not yet available in Hawaii. The technology mix in Hawaii determines the range of speeds and prices residents can access for home internet service.

Concentration in Hawaii's broadband market is high — an HHI of 3,422, past the DOJ's 2,500 line for highly concentrated markets. Spectrum drives that number, reaching 90% of local addresses — 15 points more than Cincinnati Bell at 75%. The silver lining: 3 of the 3 providers reach at least 20% of addresses, so a second usable quote exists at many homes — get it before accepting the incumbent's renewal rate.