We recommend the night pool on weekends during the daytime and also after work! How about a hotel pool in Tokyo as a destination for a slightly different girls’ night out or date?
1, Grand Nikko Tokyo Daiba (July 12 – August 31)

Grand Blue” is a summer-only terrace pool with a spectacular view of Tokyo. In addition to the 20-meter-long pool, it has a children’s pool 0.55 m deep and 3.76 m long. The fact that reservations are required is also great for those who want to avoid crowds. A full bottle of Mumm Grand Cordon, hors d’oeuvres, and a free flow of all 24 drinks are available for “Chillout with MAISON MUMM” (from 14,000 yen for adults, from 4,000 yen for children).
📍 2-6-1 Daiba, Minato-ku
👉Official websiteDirect connection from 🚇Daiba Station, 10 min. walk from Tokyo Teleport Station
🎟️ Weekday daytime (10:00-16:00) adult ¥8,000, child (from 3 years old to elementary school age) ¥4,000, weekday nighttime ¥6,000, weekends and holidays and August 12-15 daytime adult ¥12,000, child ¥6,000, weekends and holidays and August 12-15 Night time on Saturdays, Sundays, national holidays and August 12-15: Adults ¥9,000
2, ANA InterContinental Hotel Tokyo (June 1 – September 30)
If you want to enjoy a relaxing drink by the pool, we recommend Summer Escape, a garden pool located in ARK Hills. The pool is a gorgeous and elegant space based on white color, created in collaboration with Moët & Chandon. Visitor use requires advance reservation with credit card.
📍 1-12-33 Akasaka, Minato-ku
👉Official website🚇About 1 minute walk from Tameike-sanno Station, about 2 minutes walk from Roppongi-itchome Station
🎟️6All weekdays in September: Adults ¥5,500, Children (6-12 years old) ¥2,750, Weekends and holidays: Adults ¥8,500, Children ¥4,250, July and August: All weekdays ¥8,000, Children ¥4,000, Weekends and holidays and August 12-15: All days ¥12,000, Children ¥6, 000 (*There are also different price plans for different times: 10:00-13:55 for part 1, 14:00-17:55 for part 2, and 18:00-21:55 for part 3)
3, GARDEN POOL Tokyo Dome Hotel (July 19 – August 31)
A 20m x 10m pool located on the 7th floor of the hotel, adjacent to the Tokyo Dome and overlooking the Ferris wheel and roller coasters. The “Poolside Cafe One-Drink Plan (from ¥5,430)” includes draft beer, wine, cocktails, and soft drinks, while the “6F Bar 2000 One-Drink Plan (from ¥5,830)” allows guests to enjoy drinks at the main bar after using the pool. (¥5,830 and up)” are available.
📍 1-3-61 Koraku, Bunkyo-ku
👉Official Website🚇About 2 minutes walk from Suidobashi station, about 5 minutes walk from Korakuen station
🎟️ Part 1 10:00-13:00 (last admission 12:00) weekdays ¥4,950, weekends & holidays ¥5,500, Part 2 14:00-19:00 (last admission 18:00) weekdays ¥6,050, weekends & holidays ¥6,600
4, Grand Prince Hotel New Takanawa ( July 18-August 31 )
There are two pools: the Sky Pool, a rooftop pool with a wide view of the sky, and the Diamond Pool, a family-friendly pool with a toddler pool. The Sky Pool will also host a night pool and a DJ night with city pop music at the poolside for eight days from August1.
📍 3-13-1 Takanawa, Minato-ku
👉Official website🚇About 5 minutes walk from Takanawa Exit of Shinagawa Station, about 3 minutes walk from Takanawadai Station
🎟️ Weekends and Bon holidays: Adults ¥8,000, children under 12 free; Weekdays: Adults ¥6,000, children under 12 free
5, Tokyo Prince Hotel (July 16-August 31)
The Tokyo Prince Hotel is a resort-like swimming pool with a view of the Tokyo Tower towering above you, a 25m x 11m garden pool, a 50cm deep children’s pool, and a lawn area with parasols and deck chairs that can be used free of charge.
📍 3-3-1 Shiba Koen, Minato-ku
👉Official website3-3-1 Shiba Koen, Minato-ku, Tokyo
🎟️ weekdays ¥6,500, weekends and holidays ¥7,500, up to 2 children up to 12 years old per person free
6, Hotel East 21 Tokyo (June28-September 30)
This is one of the largest swimming pools among hotels in Tokyo, with a main pool measuring 30m x 11m and a 48m-long linear lap pool with a design reminiscent of a canal. There is also a garden café serving cocktails and other beverages to enhance the resort atmosphere.
📍 6-3-3 Toyo, Koto-ku
👉Official Website7 min. walk from 🚇Toyocho
🎟️ [June 28-July 18, September 1-September 30] Weekdays: Adults ¥8,000, Children ¥4,000, Weekends & Holidays: Adults ¥10,000, Children ¥5,000 [July 19-August 31] Weekdays: Adults ¥10,000, Children ¥5,000, Weekends & Holidays and August 12-August 15 Weekends, holidays, and August 12 – August 15: Adults ¥15,000, Children ¥7,500
7, Hotel New Otani
The “GARDEN POOL,” a 25m x 12m swimming pool, a 7m-diameter semi-circular pool for toddlers, and a 3m-deep diving pool, all surrounded by a vast Japanese garden, will be open again this year, The “Midnight Pool” will be held for seven days in August (August 1, 8, 9, 10, 15, 22, and 29).
📍 4-1 Kioicho, Chiyoda-ku
👉Official website🚇About 3 minutes walk from Akasaka-mitsuke station, about 3 minutes walk from Nagatacho station
🎟️ Weekday Adults ¥15,000, Children (4-12 years old) ¥5,000, NIGHT & MIDNIGHT POOL (admission after 18:00) Adults ¥8,000, Children ¥4,000, Weekends & holidays Adults ¥20,000, Children ¥7,000, Weekends & holidays NIGHT & Adults ¥10,000, Children ¥5,000