The Hang
The Lounge at Third Space - Drinks, Connection, Community
No other sauna in Boulder has a bar. Grab a mocktail, a kombucha, or an electrolyte drink - then stay a while. The lounge is where sessions turn into friendships.
Book a Session
Bar
The Menu
All beverages are non-alcoholic.
Mocktails
Spirit-free drinks built for lingering after a session.
Kombucha and Ferments
Bright, cold, non-alcoholic drinks with a little bite.
Electrolyte Drinks
Practical hydration for sauna, cold plunge, and contrast rounds.
Non-Alcoholic Spirits
Bar-style drinks without alcohol.
Other
Additional lounge drinks and menu items can be added as the bar menu evolves.
Gallery
The Space
Bar Area
The reclaimed wood bar is the center of the lounge.
Reclaimed Wood Detail
Warm materials keep the space grounded and tactile.
Edison Bulbs
Low, warm light keeps the room social without feeling loud.
Seating Areas
Wet-friendly furniture makes between-round hangs easy.
Outdoor Lounge
Step outside, cool down, and stay in the rhythm of the space.
Why It Matters
The Bar Is Half the Experience
The lounge is the part of the experience that turns a sauna session into an evening, a morning routine, or a weekly social anchor.
FAQs
Lounge FAQs
Do you serve alcohol?
No. All beverages are non-alcoholic.
Can I hang out after my session?
Yes. We encourage it. Just make sure to leave the saunas and tubs to guests who are in session.
Is the lounge social?
Yes, but low-pressure. Meet a friend, bring a date, talk to whoever is around, or keep to yourself.
Can I come before or after a session?
Yes. Build in time around your session instead of rushing out.
Keep Exploring
Experience Third Space
Social Bathhouse Third Space & Co is Boulder's social bathhouse - saunas, cold plunges, a lounge bar, and a community that keeps coming back. Not a spa. Not a gym. A third space. Sauna Boulder's best sauna experience - four saunas including a Finnish-spec indoor sauna at 210°F, outdoor wood-burning sauna, and two private rooms. Drop in or join. Cold Plunge Boulder's cold plunge experience - three cold plunges at 38°F, 43-50°F, and 60-70°F. Beginner-friendly to advanced. Drop in or join Third Space & Co. Contrast Therapy Contrast therapy in Boulder - alternate between four saunas up to 230°F and three cold plunges down to 38°F at Third Space & Co. Recovery, mood, and energy. Denver Sauna & Cold Plunge Looking for sauna and cold plunge near Denver? Third Space & Co in Boulder is 30 minutes from downtown - four saunas, three plunges, a full bar, and a community worth the drive.
Book
Book and Stay Awhile
Come for the session. Leave room for the hang.