Keio Plaza Hotel Offers 'Sky Pool Plan' to Non-Guests for a Cool Summer Experience

Keio Plaza Hotel (headquartered in Shinjuku, Tokyo; President and Representative Director: Katsumasa Wakabayashi) will sell its 'Sky Pool Plan' from July 6, 2026, to September 27, 2026, proposing a new way to 'enjoy the cool in the hotel' ahead of a forecasted hot summer in 2026. Since 2019, the sky pool has been restricted to hotel guests only. However, in response to recent years of extreme heat, the hotel is offering this plan to non-guests for the first time in seven years, wishing to provide a refreshing place to enjoy summer while staying in the city center. This plan includes combinations of the sky pool with the hotel's premier restaurants and lounges, as well as a set plan featuring the 'SKY PLAZA IBASHO' facility, which opened in 2024. Guests can enjoy a high-quality summer experience unique to a hotel, including not only pool access but also meals and leisure time. Guests staying at the hotel can continue to use the sky pool for free. 'Sky Pool Plan' Overview: This is a weekday-only day-trip plan that combines access to the sky pool on the 7th-floor rooftop with the use of on-site restaurants and bars. Guests can choose according to the occasion, such as lunch, dinner, sweets, or bar time. Recommended is the set plan featuring the dinner buffet at the Super Buffet . Until August 31, the hotel is hosting a 'Meat Festival,' where guests can savor chef-selected meat dishes such as domestic beef shabu-shabu, lamb chops, and roasted pork on the bone. After cooling down at the open-air pool, guests can enjoy the hotel's proud buffet for a luxurious summer experience. Additionally, the All-Day Dining offers a casual lunch with a choice of six main dishes and a seasonal summer sweets buffet. There are five types of plans to choose from, including shaved ice at the and a beer plan at the Sky Lounge . Furthermore, plans combining pool access with the 47th-floor retreat 'SKY PLAZA IBASHO' are available. 'SKY PLAZA IBASHO' is a spacious 1,100-square-meter area themed around 'your place to spend time in your own style.' Featuring various zones such as a lounge, library, and park, guests can spend time comfortably before and after pool usage. With views from approximately 170 meters above ground, guests can enjoy a summer-limited hotel experience with a resort feeling while staying in the city. Period: July 6, 2026 – August 31, 2026 (Weekdays only; excluding August 8–16) and September 1, 2026 – September 27, 2026 (All days). Details: Pool hours for this plan: 11:00 - 17:00. *Reservations open June 19, 2026. *Prices include service fees and taxes. *All plans are by advance reservation only. 7F Sky Pool Summary: Period: July 4 - Sept 27. Hours: 9:00 - 20:00 (Last entry 19:30). Features: Main pool (17.0m x 9.0m, depth 1.2m), toddler pool, dressing rooms with showers. *Operating periods/hours subject to change. Usage may be suspended due to bad weather. 47F SKY PLAZA IBASHO Summary: Features: Library, lounge, garden, park, multi-purpose area, hall. 231 seats, approx. 1,100 sqm.