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Guide to Missouri

Saunas and gyms

A gym sauna that actually feels like a place to recover rather than a cramped locker room corner.

Based on 579 Opinions
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Updated April 2026
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HOTWORX - Wentzville, MO image 1
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Infrared saunas create a warm, soothing atmosphere that aids muscle recovery and skin clarity during workouts. Small sauna rooms limit occupancy to three people, offering a private, focused experience. The facility operates 24/7 with clean, friendly spaces and includes a free weight zone for varied exercise options.

Infrared saunas provide infrared energy that helps relax muscles and reduce soreness after workouts. Small saunas fit up to three people, offering a soothing warmth that aids muscle recovery and even eases breathing for asthmatics.

Open 24/7 access supports any schedule. The gym stays very clean and maintains a friendly atmosphere. Commitment feels natural here due to the environment.

People are saying

"The staff at this gym were all super friendly."

"The sauna really helped my muscles recover and feel less sore."

Good to know

1

HOTWORX offers 24-hour access for workouts.

2

The facility maintains a high standard of cleanliness.

3

HIIT classes are shorter, lasting only 45 minutes.

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HOTWORX - O'Fallon, MO image 1

Infrared sauna therapy combines with quick, effective workouts like isometric exercises and HIIT in a clean, well-equipped space. The atmosphere feels comfortable and inviting, with a community focused on wellness and fitness. Open 24/7, it offers flexible scheduling and safety measures for late-night sessions.

Infrared saunas offer anti-inflammatory benefits and improve skin clarity. Sessions combine cardio and sauna therapy in just 15 minutes.

Open 24/7, the gym lets you create your own schedule. It stays cleanest and offers a variety of workouts in a welcoming atmosphere.

People are saying

"The people here are so nice and encouraging; it's a caring community."

"The infrared sauna really helped my inflammation and skin."

"You can make your own schedule; the gym is open 24 hours."

Good to know

1

Hotworx offers 24/7 access to their gym.

2

The gym was the cleanest I have ever visited.

3

You can try a free class or two to see if you like it.

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BioFit StL - Richmond Heights image 1

Fitness center offers state-of-the-art equipment and advanced technology like ARX machines and infrared sauna. Atmosphere feels warm and inviting with a strong sense of community. Workouts are personalized and efficient, combining strength training and HIIT classes for varied challenges.

Infrared sauna sessions and red light therapy stand out for aiding post-workout recovery. Advanced features like inbody scan perks complement the sauna experience.

State-of-the-art gym equipment enables challenging workouts that deliver results quickly. Membership suits busy schedules by reducing time spent at the gym.

People are saying

"The state-of-the-art equipment for strength training here is amazing."

"You get a quick, intense workout in about 30 minutes."

"The infrared sauna made recovery a breeze after workouts."

Good to know

1

Membership costs $200 per month.

2

The gym offers personalized training sessions tailored to individual fitness needs.

3

The facility is modern, clean, and well-equipped with state-of-the-art machines.

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HOTWORX - St Peters, MO image 1

Infrared sauna workouts create a warm, rejuvenating atmosphere with dry heat that supports deep stretches and detoxification. The studio maintains a clean, cozy environment with 24/7 access, fostering a positive, inclusive vibe where people of all fitness levels can engage comfortably.

Dry heat saunas make breathing easier for those with asthma and support workouts that burn calories in as little as 15 minutes. Cleanliness rules keep the saunas and equipment ready, and the space is often quiet with few people around.

Infrared heat sessions help relieve lower back pain effectively. The gym stays spotless and offers options for all fitness levels.

People are saying

"This gym is the best I've ever been to."

"The staff here are super friendly and welcoming at the sauna."

"The Yoga Spot's atmosphere is so welcoming and supportive for newcomers."

Good to know

1

The gym is open 24 hours, making it convenient for busy schedules.

2

HotWorx offers a variety of classes suitable for all fitness levels.

3

The facility is consistently clean and well-maintained.

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HOTWORX - Ellisville, MO image 1

Infrared saunas create a detoxifying, stress-relieving atmosphere with 24/7 access allowing workouts anytime. Classes run every 15 minutes with virtual instructors and a weight training area adds variety beyond typical yoga studios.

Hot sauna sessions release toxins and stress effectively. Workouts inside the sauna offer a unique feeling and benefits available at any time.

Open access lets you work out whenever you want and feel 100% comfortable. Staff only mention additional charges if asked, and the cancellation policy stands out as a key detail.

People are saying

"After the sauna, I feel so good and renewed."

"I found this gym to be a great place to workout and further my fitness journey."

"It's a great Late Night Spot because it's open 24 hours."

Good to know

1

Members enjoy 24/7 access, making it easy to fit workouts into busy schedules.

2

Monthly membership costs $59, with family plans available for $30 per additional member.

3

Classes are offered every 15 minutes, providing flexibility for all schedules.

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HOTWORX - Rock Hill, MO image 1

Infrared saunas create an intense workout environment with added calorie burn and health benefits. The studio maintains a spotless, clean space with 24/7 access and virtual instructors guiding challenging, modifiable workouts. A positive, motivating vibe supports focus and energy throughout sessions.

Infrared saunas provide a more intense workout and help burn extra calories. They aid with lower back pain, reduce stress, improve sleep, and allow the body to move and stretch uniquely during sessions.

Spotless gym with a friendly staff member named Katie who greets and supports members. Challenges keep motivation high, but only one bathroom is available due to a long-term maintenance issue.

People are saying

"The infrared sauna workouts helped me detox and feel amazing."

"The staff at this gym are always friendly and greet you with a smile."

"I found the membership really affordable, just $59 a month."

Good to know

1

HOTWORX is open 24/7, allowing unlimited access for members.

2

Membership costs $59 a month, with family plans available.

3

The first workout is free for new visitors.

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Wild Horse Fitness image 1

Gym offers friendly, family-type atmosphere with a laid-back, homey feel and clean, peaceful environment. It features top-notch equipment, a steam room and sauna, plus in-house chiropractor and massage therapist. Space stays uncrowded, supporting all fitness levels from beginners to pros.

Clean locker rooms include a steam room and dry sauna. Both offer a relaxing and rejuvenating experience after workouts.

Offers an incredible variety of weightlifting equipment in a space that is never overly crowded. The gym stays exceptionally clean and meticulously maintained, creating a pleasant workout environment.

People are saying

"This gym has all the equipment you could possibly need."

"The steam room and sauna are perfect for recovery and relaxation."

"The sauna and steam room are perfect for recovery and relaxation."

Good to know

1

Membership costs $120 per month, which may be considered high by some.

2

The facility is exceptionally clean and well-maintained.

3

The gym offers a wide variety of machines, free weights, and cardio equipment.

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American Muscle image 1

Gym combines outdoor workout area with state-of-the-art machines and a boxing room in a clean, organized space. Atmosphere feels family-oriented and community-driven, with motivating energy and friendly environment. Loud music plays throughout, enhancing the focused workout vibe.

Dry sauna sessions follow workouts here. A protein shake bar sits nearby for quick refreshment after the sauna.

Open 24 hours, this gym offers great convenience for workouts anytime. It has a strong focus on community-oriented atmosphere and emphasizes effort in training.

People are saying

"The staff here are so friendly and welcoming."

"The outdoor gym area is my favorite part."

"I love enjoying a sauna session after my workout."

Good to know

1

American Muscle offers 24-hour access for members.

2

Membership is very affordable compared to other gyms.

3

The gym has a class every Wednesday at 10:00 AM.

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The Edge Fitness Clubs image 1

Spacious gym with two-story tall windows and natural light creates an open, freeing atmosphere. Friendly, non-judgmental community supports all fitness levels in a positive, upbeat vibe. Amenities include movie theater, sauna, and women's only room, enhancing the workout experience.

Private saunas for men and women offer clean, relaxing spaces. A women's only room adds privacy, and showers are available nearby.

A clean gym with a friendly atmosphere and staff who show genuine care by remembering names and demonstrating dedication, especially during early hours.

People are saying

"The gym staff, like Jubair, make the experience so welcoming and positive."

"My personal training sessions were so energetic and pushed me beyond my goals."

"The sauna here is clean and relaxing."

Good to know

1

A one-year contract is required for membership.

2

The gym offers a variety of class options throughout the week.

3

Childcare services are available during daytime hours.

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Life Time image 1

Gym spans the size of a football field with Olympic-size pools, saunas, and steam rooms. Atmosphere feels calm and quiet during the day, with a mix of older adults and increasing younger visitors. Amenities include hydromassage, cryotherapy chairs, and a cold plunge, offering a broad wellness experience.

Saunas maintain high heat consistently, especially the pool sauna, while the men's locker room sauna runs cooler. Facilities include steam rooms and hot tubs with waterfalls that hold 20 people.

A football field-sized gym offers plenty of space and stays very clean. Amenities include great pools, classes, and childcare options.

People are saying

"The Spa's massages are personalized and relieve built-up stress."

"The sauna and steam room were great when operational."

"The Gyms staff here is super kind and friendly."

Good to know

1

Membership costs around $200 per month, which is considered high.

2

Access to certain times of day is limited for lower-tier members.

3

The gym offers a variety of facilities including pools, a cafe, and classes.

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Crunch Fitness - St. Peters image 1

Gym offers spacious layout with wide variety of equipment arranged for easy flow. Atmosphere stays clean and well-maintained, supporting both beginners and experienced exercisers. Open 24 hours, it provides convenient access without overcrowding or long waits.

Sauna rooms are tiny, fitting about three people uncomfortably. The sauna is a consistent amenity, usually in working order except during maintenance.

Open 24 hours, the gym offers a clean and well-organized space with an astonishing amount of equipment. Circuit machines line up in a row for easy workout flow, and staff engage positively with all members, including children.

People are saying

"I found the weight lifting gym to be really clean and well-maintained."

"The sauna was always in working order."

Good to know

1

The gym is open 24 hours for convenience.

2

Membership costs $9 per month, which is a great deal.

3

The gym has a wide variety of equipment available.

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Crunch Fitness - Florissant image 1

Gym offers top-of-the-line equipment and extensive free weights in a brand-new, clean space. It maintains a 24-hour schedule and includes amenities like sauna, tanning, and massage tables. Classes fill quickly, and multiple machine options reduce wait times.

A sauna sits ready for use after workouts. It complements the gym's HIIT room and massage tables.

Open 24 hours, the gym offers HIIT classes, a sauna, tanning beds, and massage tables. It has top-quality equipment and a packed, friendly atmosphere with many trainers and members.

People are saying

"The staff at this gym are amazing and really helpful."

"This gym's Sauna is great; I had many gym memberships."

"I got so much information and motivation from Personal Training."

Good to know

1

Zumba classes are popular but can be intense; arrive early to secure a spot.

2

The gym is open 24 hours, making it convenient for all schedules.

3

Expect limited availability for leg machines during peak hours.

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