Sauna, more enjoyable.
Points every visit. Rank goes up. Free tickets arrive. One app for KAYUN and Hokkaido Icebath.
KAYUN Icebath Lounge (Ubud) · Hokkaido Icebath (Kuta) — shared
Download on the App Store →How it works
The more you come, the more you get.
Sign up with WhatsApp or Apple ID
Register in under a minute with your phone number or Apple ID. No name or address required.
Show your member QR at the door
Open the app when you arrive and show your QR to staff. That's all it takes to log a visit.
Points stack up, perks arrive
One point per visit. One more for consecutive days. Hit 10 and a free session ticket is issued automatically.
Rank system
7 ranks
BEGINNER
0–9 pts
—
REGULAR
10–19 pts
—
EXPERT
20–36 pts
Sauna hat
SAUNER
37–69 pts
2-person free ticket
SILVER SAUNER
70–99 pts
2-person ticket + personal ticket + limited sticker
GOLD SAUNER
100–199 pts
Premium hat + monthly friend ticket
LEGEND SAUNER
200+ pts
Hall of fame + monthly friend tickets ×2
Every 10 points earns one free session ticket.
Features
What else it does
- Monthly and annual passes — expiry and remaining days on screen
- Session passes (3, 5, or 8 sessions) — buy and use in-app
- Welcome coupon (new members) and birthday coupon
- Sauna guide (5 pages) + knowledge quiz (pass for +1pt)
- Daily sauna fact (100 topics, rotates daily)
- Visit feedback and a leaderboard (nickname + points only)
- No ads, no location tracking, no real-name collection
Friend referral
Bring a friend. Both of you benefit.
Send your invite link. When your friend visits for the first time, you earn +1pt. Every 2 referrals earns you a free ticket. The friend you invited gets +3pts and a bracelet voucher.
