| Sheraton Okinawa Sunmarina Resort Okinawa · Onna, Kunigami District | Okinawa | Yes | Seasonal | Garden pool with The Tornado (83 m) and The Twister (31 m). Indoor pool also has kids-slide mentions (secondary). | Compare & book |
| Laguna Garden Hotel Okinawa · Mashiki, Ginowan | Okinawa | Yes | Yes | All-weather indoor pool with a mini waterslide (kids-oriented). Large outdoor pool, but the slide focus is the indoor mini. | Compare & book |
| Grand Mercure Okinawa Cape Zanpa Resort Okinawa · Yomitan, Nakagami District | Okinawa | — | Yes | Three slides: Ultra Boomerang, Hyper Snake (86 m), Super Snake (62 m). Heated areas available. | Compare & book |
| Hotel Monterey Okinawa Spa & Resort Okinawa · Onna, Kunigami District | Okinawa | Yes | Seasonal | Sunset Garden kids slider pool (~4.2 m; ~60 cm depth often cited secondarily). Wave and infinity pools also. | Compare & book |
| Oriental Hotel Okinawa Resort & Spa Okinawa · Nago | Okinawa | Yes | Seasonal | Garden pool waterslide (official notices; secondary sources cite 47.5 m length). | Compare & book |
| Fusaki Beach Resort Hotel & Villas Okinawa · Ishigaki | Okinawa | Yes | Seasonal | Aqua Garden Splash Park with one of Ishigaki’s largest waterslides. Indoor pool side also lists slides. | Compare & book |
| Renaissance Resort Okinawa Okinawa · Onna, Kunigami District | Okinawa | Yes | Yes | Indoor pool with a 5 m high waterslide plus a 15 m loop slide. Outdoor kids area and splash plaza. | Compare & book |