THE LOCAL ANSWERDry unusable latex solid (kitty litter, hardener or air) and put it in your trash. For good latex, call the Kealakehe Reuse Center (808-747-9373) at 74-625 Hale Mākaʻi Place, daily 8 to 4; the county’s reuse page says it takes usable latex. Keep oil-based paint, stain and thinner for the county’s next Kona collection; its tentative schedule says “February 2027 TBD.”
In Kailua-Kona, on the west side of Hawai‘i Island, there’s no year-round drop-off for oil-based paint. The county’s free household hazardous waste collection, held in 2026 at the West Hawai‘i Civic Center, is on its tentative schedule as “February 2027 TBD.” Usable latex may go to the Kealakehe Reuse Center, and unopened cans to the Kona ReStore. This is Hawai‘i County, not Oahu, so Honolulu’s rules don’t apply.
Kealakehe takes latex, if you ask first
The county’s reuse page says the Kealakehe Reuse Center, at the Kealakehe Recycling & Transfer Station, takes usable latex paint from households, daily 8 a.m. to 4 p.m. But the county’s paint page lists only Hilo, Kea‘au and Waimea for latex. Call Transfer Station Thrift Store at 808-747-9373 before you bring cans. It closes on Ironman World Championship day.
Keauhou is another West Hawai‘i option
The Keauhou Reuse Center, at the Keauhou Recycling & Transfer Station (79-7098 Māmalahoa Highway in the county’s hours table), is also listed as taking usable latex. The county lists it as open daily 9 a.m. to 4:30 p.m. and says that beginning Oct. 23, 2026, it will open Wednesday through Sunday. Call Transfer Station Thrift Store at 808-313-9058 before you go.
Unopened cans: the Kona ReStore
Habitat for Humanity’s Kona ReStore, 73-4161 Ulu Wini Place, Bay 1, takes paint only if it’s unopened and not expired. Businesses can donate here too, unlike at the county reuse centers. Call 808-331-8010 (ext. 109 for donations).
Oil-based paint: wait for the Civic Center collection
Oil-based paint, varnish and stain can’t go to the landfill. Kona’s 2026 collections were held Feb. 14 and Aug. 15 at the West Hawai‘i Civic Center parking lot, 74-5044 Ane Keohokālole Highway; both are over. The county’s tentative schedule lists the next Kona event as “February 2027 TBD,” and the county will post the date and site on its website first.
Waimea in March 2027
If you can’t make the Kona event, the county’s tentative schedule lists a Waimea collection for Saturday, March 6, 2027, 8:30 a.m. to 3:30 p.m., at the Waimea District Park parking lot. The same rules apply: households only, no latex. The county notes the schedule depends on contracts and funding.