"Every Saturday, 'Achieve Nirvana Through Intense Heat'." Sauna Event Held!
WHATAWON, operated by antiqua Inc., is holding a high-temperature sauna event every Saturday.
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- 📰 Published: March 31, 2026 at 01:52
- 🔍 Collected: March 30, 2026 at 22:56
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Every Saturday, "Achieve Nirvana Through Intense Heat."

A sauna experience where you can sweat thoroughly with a high-temperature setting of +5℃ above normal.
It's a weekend event that you can participate in without bringing anything and enjoy with friends or as a couple.
WHATAWON is holding an outdoor sauna event "Shakunetsu Sauna DAY" every Saturday.
We offer a new weekend experience that allows you to enjoy "achieving nirvana" more deeply and more casually.
You Can Go Every Week. "A New Weekend Habit"

This event is held regularly every Saturday.
Since you can participate according to your schedule, you can enjoy it as a sauna experience that makes you "want to come again" and "want to make it a habit.".
We propose "a time to achieve nirvana" as a new option for how to spend your weekend.
An Overwhelming Sweating Experience Created by +5℃

The biggest feature is the "Shakunetsu Sauna" set at +5℃ higher than usual.
You can warm your body thoroughly from the core and sweat a lot in a short time.
The difference in temperature leads to a difference in experience, leading to deeper refreshment.
"A normal sauna is not enough."
We offer an immersive experience unique to high temperatures that will satisfy even those who feel that way.
"Nirvana" Completed by Outdoor Sauna and Outdoor Cooling
After warming up in the sauna, move to the outdoor cooling area.
By cooling down while feeling the natural breeze,
you can experience the "feeling of achieving nirvana" where your body and mind are instantly reset.
FAQ
What is the "Shakunetsu Sauna DAY" event?
It's a weekly outdoor sauna event held every Saturday at WHATAWON, featuring a sauna set at +5℃ higher than usual to provide an intense sweating and refreshing experience.
What does "+5℃ higher than usual" mean?
It means the sauna temperature is set 5 degrees Celsius above the standard temperature, aiming for a more profound sweating experience and deeper relaxation.
Do I need to bring anything to participate?
No, you can participate without bringing anything. It's designed to be a convenient weekend event.
Who is this event suitable for?
It's suitable for individuals, friends, and couples looking for a unique weekend activity. It's especially recommended for those who find regular saunas insufficient and seek a more intense experience.
What is the "outdoor cooling" aspect?
After the hot sauna session, you can cool down outdoors, feeling the natural breeze. This is described as a key part of achieving the "nirvana" or "totonou" state, where both body and mind feel reset.