Denny's

American · Royal Kunia · $ · ★ 1.8 Gather Score

94-305 Kunia Road, Waipahu, HI 96797

(808) 671-6200

Official website ↗

24-hour family diner on Kunia Road serving Denny's breakfast, Slams, burgers and American comfort classics.

Family-friendly. Dedicated kids' menu; all ages welcome

Happy Hour Food

Everyday Value Slam (choice of Slams) Starting at $5$5

Happy Hour Drinks

This venue has a loyalty/rewards program (Denny's Rewards (Booth Rewards / BoothBucks)). Additional specials may be available — it's worth checking with the venue.

★ 1.8Gather Score / 5

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Ambiance

Staff friendliness

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Source: the venue’s own website. Last checked 2026-07-11.

Notes (3)

Geo coordinates approximate (from OpenStreetMap centroid).
Deal is Denny's national everyday value menu ("5 Slams starting at $5") published on dennys.com/deals, not a store-specific or time-limited happy hour. Denny's Rewards is a loyalty program, recorded separately.
Confirmed on dennys.com/deals (5 Slams: Rudolph Everyday Value Slam, 2-Egg Breakfast Slam, Grand Slam Burrito, BLT&E Slam, Super Slam — starting at $5). These are dedicated value-menu items with no separate non-value list price published, so regularPrice is not applicable/omitted.