Sauna Sonic" produced by Mikie Sasano, daughter of Sauna Shiji, will open in Tokyo Beach area.

Details of the sauna experience ticket to heal your body at the "Totonoi spot" with a spectacular view are announced!



SAUNA SONIC is a new oasis in the Tokyo Beach area.
Heal your tired body in the "Totonoi Spot" produced by Mikie Sasano, daughter of Sauna Shikiji.
Enjoy the sauna experience with a spectacular view overlooking the beach with the sound of waves as background music.

MUSIC, ocean, wind, sun, sunset, and friends.

We wanted you to experience sauna in this wonderful environment and space.

I thought this sauna would be a place where you can experience the sauna with all five senses.

There are three types of saunas, and the water bath will cool you down after a hot day at SUMMER SONIC.
We have also paid special attention to the aroma, drinks, and space.
We hope you will experience saunas at the festival and experience a new “totonoi” experience.

Mikie Sasano

8/19 sat 20 sun 10:00-22:00
SUMMER SONIC 2023 Tokyo Venue

Sauna experience ticket
*100min / *with original towel
4,000yen(tax in)
*8.6 sun 12:00~on sale
Ticket on sale at the door: ¥4,500(tax in)

Sales date
8/6(sun) 12:00 – 8/19(sat) 23:59

Venue (meeting place)
Beach Stage Area [SAUNASONIC] Special Space

Ticket name: Sauna experience ticket
Price: 4,000 yen (tax included)
※Includes original towel
※Towel will be handed over at the reception desk on the day of the event.

General Ticket Sales Date
8/6 (Sun.) 12:00 –

For sauna information, please contact

Ticket sales URL

Period & Hours
August 19 (Sat) 10:00-22:00
August 20 (Sun) 10:00-22:00


・SUMMER SONIC2023 admission ticket is required.
・Please bring your own swimsuit.
・The service time is from check-in to check-out and includes the changing clothes.
・No one under 18 years old is allowed to enter.
【General Terms and Conditions of Use】
◆We accept reservations 15 minutes prior to the reserved time.
◆Sauna space is swimsuit only.
◆Valuables must be kept in a safe place.
◆Precious metals such as rings, necklaces, and earrings may cause burns and glasses may deform. Please be careful when you bring them.
◆Persons who have been drinking are not allowed to enter the sauna.
◆Persons who have been forbidden to take a sauna bath by a doctor or who are not in perfect physical condition are not allowed to enter the sauna.
※Customers suffering from acute disease, tuberculosis, malignant tumor, heart disease, respiratory failure, medullary or renal failure, bleeding disorder, skin disease, or other diseases, severe anemia or fatigue, those who may be suffering from infectious diseases, and pregnant or possibly pregnant are not allowed to use the sauna.
Please use the sauna at your own decision, and we are not responsible for any physical discomfort or any other damage or harm caused by the use of this sauna.