ONE Boulder Fitness is a community-focused gym located in downtown Boulder, CO. The gym offers a variety of amenities, including free weights, cardio rooms, saunas, and steam rooms. The staff is noted for their friendliness and personalized service, often greeting members by name and creating a welcoming environment. The facility is exceptionally clean and well-maintained, contributing to a positive workout experience. While the gym isn’t large, it’s rarely overcrowded, allowing members to use the equipment as needed without long waits.
However, some members have expressed frustrations with the gym's cancellation policies and the lack of natural light due to the basement location. Despite these drawbacks, ONE Boulder Fitness remains a favored choice for many due to its supportive atmosphere, professional staff, and comprehensive amenities.
Pros:
- Friendly and professional staff
- Clean and well-maintained facilities
- Personalized service and community vibe
- Comprehensive amenities including saunas and steam rooms
- Free towel and locker usage
- Not overcrowded, even during peak times
- Convenient downtown location with free parking
- Small group classes and various training options
- Reasonable membership prices
- Inclusive environment for all fitness levels
Cons:
- Cancellation policy can be problematic
- Located in a basement with no natural lighting
- Some issues with equipment maintenance
Location / Contact
- Address: 1800 Broadway #190, Boulder, CO 80302, United States
- Phone:+1 303-447-8545
- Email:[email protected]
- Website:oneboulderfitness.com
Rating Stats
Frequently Asked Questions
Except the peak hours, this place remains quite free or moderately crowded.
This business has a rating of 4.6-star.
This business has 90 reviews.
The address is: 1800 Broadway #190, Boulder, CO 80302, United States .
The contact number is +1 303-447-8545
This service is listed under Gym .
Add a Review
Your email address will not be published. Required fields are marked *




Ian
2 years ago
Great steam room, great serviceMy new fitness home
Sandra Bruzzone
2 years ago
Andre at the front desk was super helpful and welcoming. Great gym-well set out with up to date equipment and very clean .
Mason Norris
2 years ago
One boulder is a unique gym experience. I haven't found another gym where the employees strive to know each and every member's name, let alone details of their lives like these guys. It feels like a home away from home. The equipment is well taken care of and clean, and they have every machine you could need.
Tom
2 years ago
Nice clean gym. Decent selection of equipment. Very friendly staff. I’d go back if I was in town again!
KS M
2 years ago
These guys are not great. Parking is hard. They don’t fix their equipment. They have really stupid policies too.Their hot tub has been out for almost 2 months. They don’t seem to care to fix it.You are not allowed to use cell phones anywhere in their facility. That’s ridiculous. I was in the gym on the treadmill with no one else anywhere on that side of the building. I didn’t know about the policy so I took a quick work call while working. The gal at the front ran back and said she could hear a human voice (and since there wasn’t anyone else in there I must have been on the phone). She told me to get off immediately.We tried to discuss it with them but they were unyielding.The gym itself is very average and there is typically only one person there when we go.Plenty of other gym options in Boulder. Pass on this one.
Bago Kitty
2 years ago
This gym is fantastic! The people are friendly, it isn't overcrowded and the majority of people wipe down the equipment so it doesn't feel like a petrie dish... I have a great appreciation for the no cellphone policy that other gyms don't enforce. There is nothing worse than having some obnoxious person who can't read the sign talking on their cellphone while you are trying to work out.If you are serious about getting in shape and want a wonderful place to do it, Boulder One Fitness is your gym!
Benjamin M Armstrong
2 years ago
Came on the first week they opened and been here since! Really love the cleanliness, helpfulness of the staff, and brand new machines.
Geraldine Harmon
2 years ago
There are a ton of amazing trainees that frequent here as well as the trainers! All of the trainers are very knowledgeable and care about each person and their fitness goals. I highly recommend this place!
Chelsea Denigan
2 years ago
They were the only gym with a sauna during covid so I tried it out. I would have become a full time member if I decided to stay in Boulder…Kyle the manager is very helpful! They refunded my punch passes I purchased long ago. Will be back for a drop in if I’m in the area!
Garrett Frohman
2 years ago
Had a membership for about 6 months before moving to Denver. It is a great facility that is super clean and also has a great community! The staff are always friendly and welcoming too.