Hotels with an Indoor Pool in Japan from $45

Sparkling waters await at three distinct pools, including a year-round indoor sanctuary and seasonal outdoor retreat with sun loungers. Families appreciate the dedicated children's pool while spa services and 24-hour fitness options complete this Disney-adjacent escape.

Splashing fun awaits at 3 diverse pools with a thrilling waterslide for the whole family. Beyond aquatic adventures, guests discover pristine beaches, tennis courts, and a rejuvenating spa with aromatherapy treatments.

Spa indulgences await after exploring Tokyo Disneyland, complementing refreshing dips in both indoor and seasonal outdoor pools. Health club fitness classes, sports massages, and racquetball courts round out active options at this impeccably maintained resort.

Swimming options abound with an indoor pool, seasonal outdoor pool, children's splash area, and hot tub. Mineral hot springs reach 108°F for ultimate relaxation. After aquatic adventures, savor meals at 3 restaurants, including poolside dining.

Swimmers delight in the elegant indoor pool facility, complete with sauna and steam room access until 10:00 PM daily. Beyond aquatic pleasures, this Michelin-starred hotel offers massage treatments, complimentary bicycles, and proximity to Osaka Castle.

Splashing fun awaits at this beachfront oasis where 4 outdoor pools, cabanas, and a waterslide create aquatic adventure. After swimming, rejuvenate in hot springs, sauna, or with spa treatments while savoring poolside drinks with ocean views.

Seasonal outdoor pool sparkles alongside a dedicated children's pool and indoor swimming option near pristine beaches. A waterslide adds excitement while sun loungers, spa treatments, and poolside cocktail service create the ultimate family-friendly island escape.