The full floor
Free weights, cardio and a functional area — clean and never crowded.
One downtown Boulder membership from $90/mo, $0 enrollment, month-to-month — and it already includes the full floor, the sauna–steam–cold-plunge recovery suite, towel service, 2-hour validated parking, two guest passes a month, and a free consult with a trainer, PT or dietitian.
Free weights, cardio and a functional area — clean and never crowded.
Sauna, steam room and cold plunge — included, not an add-on.
Start with a trainer, physical therapist, or dietitian — on us.
The thing downtown Boulder never has. Plus towel service.
Bring a friend. The sweet club is better shared.
Month-to-month with $0 enrollment. Stay because you want to.
Month-to-month · $0 enrollment · full access. Student & teacher $80/mo.
Not ready to commit? Drop-ins, week and month passes, punch cards and a seasonal summer pass all use the same floor and recovery suite. See every option on the pricing page.
See all pricing & passes


Some of this is in the membership agreement. Most of it isn’t.
Use the floor and the full recovery suite on a free day pass before you decide. No pressure, no contract.
Standard membership at ONE Boulder Fitness is $90/mo with $0 enrollment, month-to-month. Student and teacher memberships are $80/mo.
No. Membership is month-to-month with $0 enrollment.
Yes — the sauna, steam room and cold plunge are included with every membership, at no add-on cost.
Yes — every membership includes two guest passes per month.
Yes — drop-ins, 1-week, 1-month and punch passes are available, plus a free first day pass.