Familysearch.org has a new database for Hawaii genealogists. It is “Hawaii, Obituaries Index, ca 19890 to Present”. It indexes obituaries from “Honolulu Advertiser, The Honolulu Star-Bulletin, The Kauai Garden Island News, The Maui News and The Hawaii Tribune-Herald” according to the description at the website.
Currently the collection as 41,146 entries. It is searchable by name with some extra fields for birth, death, etc.
You can access the Hawaii Obituary database collection for free online.