Mon-Fri 7am-10pm
Sat-Sun 9am-10pm

Alternate Sauna
And Plunge

11 Stanley Street, 2/F, Central, Hong Kong

Book Now
Book Now
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house rules in asap lounge hong kong hk alternate sauna and plunge

Nothing More,
Nothing Less

Just sauna and cold plunge. Ice Baths

Between our spacious traditional sauna and individual cold plunges exists those who seek momentum, practice discipline, and inspire connections.

The science is clear: hot and cold immersion helps with clearer headspace, deeper sleep, faster recovery, and lower all-cause mortality (wow).

No, we don't have an Onsen.

glass bricks in red light at asap lounge hong kong hk alternate sauna and plunge

Big Social Sauna

It’s hot - and it's about to get hotter in Central's largest Finnish sauna. Come alone or come together, no matter, the temperature continues to creep higher as the conversasions flow, sweat drips, and toxins flush away.

In time, you surrender to the heat. Your blood vessels dilate, improving circulation, whilst the tension you hold melt away.



orange sauna towels on blue ice bath cold plunge at asap lounge hong kong hk alternate sauna and plunge

Individual Cold Plunges

It's always colder in our custom stainless steel tubs than you remember. The air leaves your lungs as you plunge in, your nervous system reacts. Adrenaline surges, muscles tense, and heart rate jumps.

With effort, your focus sharpens and breathing steadies. Boosting endorphins, reducing inflammation, and activating BAT. You think to yourself, "it's not that bad today".

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Central & Convenient 

Convenience is the key to good habits. Every session includes bath and sauna towels, as well as bathing suits for a true B.Y.O.Body experience in Central.

Freshen up at our amenities corner before a meeting, appointment, or even a date. We might even throw in some electrolytes, if we're being nice.




Come First

Ice Breaker Trial

$399
/ 7 days
  • First Timers Only!

  • Unlimited access to the studio(s) for a week

  • Complimentary towels & bathing suits provided

Try A Dip
Payment on check-in

Single Dip

$399
/session
  • Access studio(s) with no time limit per session

  • Alternate between sauna and cold plunge

  • Shared mixed-gender facilities

  • Complimentary towels & bathing suits provided

  • Walk-ins welcome

Take A Dip
Payment on check-in

Come Often

Dip Pack - 5

$1,700
/ 5 sessions
  • $340 per session

  • Non-transferable

  • Valid for 3 months

Buy The Dip
Available online

Dip Pack - 10

$3,000
/ 10 sessions
  • $300 per session

  • Non-transferable

  • Valid for 6 months

Buy The Dip
Available online

The Big Dipper

By Invite
  • Unlimited access to the studio(s)

  • Priority during peak hours

  • Special private booking rates

  • Lots of stickers <3

Contact Us
Inquire with team

Questions?

1
When are you open?
Weekdays 7am–10pm. Weekends 9am-10pm. Be sure to check our Instagram for any schedule changes. Some hours are reserved for quiet practice, others for social vibes.
2
Do I need to book?
Walk-ins are welcome but bookings are prioritized and encouraged during busy hours.
For certain events, RSVPs are required so stay tuned to our socials for the latest happenings.
3
What should I bring?
We provide towels, bathing suits, and water every session for ultimate convenience. Feel free to rock your own swimsuit as well. For a social experience, bring a friend or two, but above all, bring an open mind.
4
What facilities and amenities do you provide?
Our facilities include a large social sauna (90-95°C), five individual cold plunges (5°C and 10°C), private showers & changing stalls, and an amenities area with Dyson hair dryers and other beauty products.
5
Are phones or photos allowed?
Phones are permitted but keep them silent — no calls, no sounds. Snap your own moments, but never photograph others without consent. Let’s keep the space intentional and present.
6
How do I prepare?
Skip heavy meals, hydrate well, and avoid oils, lotions, or perfumes to keep the water pure. Stay home if you’re unwell.