HOTWORX

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HOTWORX 24 Hour Infrared Fitness Studio HOTWORX studios are also equipped with a Functional Exercise Area with free weights, bands, ropes, and more!
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HOTWORX is a 24-hour infrared fitness studio that provides members with access to a variety of virtually instructed infrared sauna workouts. Experience the benefits of infrared energy and heat through a 15-minute High-Intensity Interval Training session or any of our 30-minute isometric workouts, including Hot Pilates, Hot Yoga, Hot Barre, Hot Core, Hot Cycle, Hot Blast, and many more. Start achieving your fitness goals and experience massive calorie burn, detoxification, pain relief, and stress reduction at HOTWORX!

🎉🔥 SEPTEMBER CHALLENGE WINNER! 🔥🎉Congratulations to Anastasia, our September Challenge Winner at HOTWORX O’Fallon! 🏆💪 We...
10/15/2026

🎉🔥 SEPTEMBER CHALLENGE WINNER! 🔥🎉

Congratulations to Anastasia, our September Challenge Winner at HOTWORX O’Fallon! 🏆💪 We’re so proud of you and love seeing our members crush their fitness goals! ❤️🖤 Anastasia Stevenson

🚨 TODAY IS THE LAST DAY! 🚨

Not a HOTWORX member yet? NOW is your chance! 🎉 Join HOTWORX O’Fallon for ONLY $4 (normally $99)! 🤯🔥

⏰ This limited-time enrollment promotion ENDS TODAY, October 15! Don’t miss your chance to start your fitness journey for less!

🌟 24/7 access to all locations nationwide
🔥 Unlimited sessions
💪 Virtual personal training
📲 A personal fitness coach in your app

🔗 http://www.hotworx.net/studio/ofallon

📍 HOTWORX O’Fallon | 636-294-1610 | 2439 State Hwy K O’Fallon, MO 63368

10/14/2026

💗🌸 PINK MERCH HAS ARRIVED AT HOTWORX O’FALLON! 🌸💗

Pink lovers, this one’s for YOU! 🎀💖 Add a pop of pink to your workout routine with our NEW pink merch!

🩷 Pink Yoga Towel — bring the pink vibes to every session!
🩷 Pink Slap Band — the perfect pink accessory!
🩷 Pink Yoga Mat — COMING SOON! 👀💕

Which pink item is your favorite?! 😍 Stop by the studio to check out our new pink merch and get ready to sweat in style! 🔥💗

Not a HOTWORX member yet? Your first session is on us! Come experience HOTWORX O’Fallon and see what the hype is all about! 💪✨

🔗 https://sailpos.hotworx.net/customerportal/MO0014/contact_information.php

💥 $4 enrollment happening now! Ends TOMORROW!!

📍 HOTWORX O’Fallon
📞 636-294-1610
🗺️ 2439 State Hwy K O’Fallon, MO 63368

🍎🎉 TEACHER GIVEAWAY WINNER! 🎉🍎Congratulations to Colleen — our HOTWORX O’Fallon Teacher Giveaway winner! 🥳💗 We hope you ...
10/13/2026

🍎🎉 TEACHER GIVEAWAY WINNER! 🎉🍎

Congratulations to Colleen — our HOTWORX O’Fallon Teacher Giveaway winner! 🥳💗 We hope you enjoy your goodies, and thank you to ALL of our amazing teachers and everyone who participated! We appreciate you! 🍎📚✨ Colleen Bowman

🔥 NOT A HOTWORX MEMBER YET? NOW IS THE TIME! 🔥

Join HOTWORX O’Fallon for JUST $4 (normally $99)! 🤩💪 This limited-time enrollment promotion won’t last forever, so don’t miss your chance to start your fitness journey for less!

🔗 http://www.hotworx.net/studio/ofallon

🌡️ Unlimited workouts
🔥 15-minute HIIT sessions
💪 Virtual personal training
📲 24/7 access to all locations nationwide

📍 Stop by HOTWORX O’Fallon and let’s get you sweating! Your first step toward a stronger, healthier you starts here!
📞 636-294-1610
🗺️ 2439 State Hwy K O’Fallon, MO 63368

Thank you to the Fort Zumwalt West Body Sculpting Class for coming by the studio this morning and Earning The Burn 🔥 wit...
10/12/2026

Thank you to the Fort Zumwalt West Body Sculpting Class for coming by the studio this morning and Earning The Burn 🔥 with us! Love y’all‘s energy and enthusiasm! Happy they have opportunities like this to see the wide variety of workouts that are available for them.

YOUR NEXT MOVE STARTS IN THE FX ZONE. 💪🔥Need a little guidance? Follow along with the Silent Trainer videos for quick, e...
10/12/2026

YOUR NEXT MOVE STARTS IN THE FX ZONE. 💪🔥

Need a little guidance? Follow along with the Silent Trainer videos for quick, easy-to-follow movement demos designed to help you get more out of your FX Zone workout.

10/10/2026

🔥 TURN UP THE HEAT. TURN UP THE RESULTS. 🔥

More sweat. More burn. More ways to move.

With 24/7 access, 10+ infrared sauna workouts, and sessions as short as 15 minutes, HOTWORX makes it easier to show up, put in the work, and keep pushing toward your goals.

Your sauna is waiting. 🔥

10/09/2026

🔥 $4 ENROLLMENT IS HERE! 🔥

Ready to sweat, feel stronger, and make YOU a priority? Now is the perfect time to join HOTWORX O’Fallon! 💪🔥

✨ JOIN FOR JUST $4!
💰 Normally $99
⏰ Limited time only — ends October 15!

Don’t miss your chance to get started for only FOUR DOLLARS! 🙌

🔗 http://www.hotworx.net/studio/ofallon

🔥 Your goals. Your sweat. Your time. LET’S GO! 🔥

📍 HOTWORX O’Fallon | 636-294-1610 | 2439 State Hwy K O’Fallon, MO 63368

🔥🌟 SHOUTOUT TO CHERITA! 🌟🔥Help us congratulate our amazing member Cherita on becoming a HOTWORX Ambassador! 💪🔥 The AUdac...
10/08/2026

🔥🌟 SHOUTOUT TO CHERITA! 🌟🔥

Help us congratulate our amazing member Cherita on becoming a HOTWORX Ambassador! 💪🔥 The AUdacity

She is crushing her goals, spreading the HOTWORX love, and is well on her way to earning a FREE YEAR of HOTWORX! 🎉🙌

We are so proud of you, Cherita! Keep up the amazing work and keep inspiring those around you! ❤️‍🔥

Want to become a HOTWORX Ambassador too? Ask our team how you can get started!

📱 Try a complimentary session at HOTWORX O’Fallon here: https://sailpos.hotworx.net/customerportal/MO0014/contact_information.php

📲 Join for ONLY $4 here! (Normally, $99) http://www.hotworx.net/studio/ofallon

📍 HOTWORX O’Fallon
📞 636-294-1610
🗺️ 2439 State Hwy K O’Fallon, MO 63368

🔥 $4 ENROLLMENT PROMOTION! 🔥Ready to make October your strongest month yet? 💪🔥 Join HOTWORX O’Fallon for just $4! 🙌That’...
10/07/2026

🔥 $4 ENROLLMENT PROMOTION! 🔥

Ready to make October your strongest month yet? 💪🔥 Join HOTWORX O’Fallon for just $4! 🙌

That’s right—get started for only FOUR DOLLARS! 🎉

⏰ Limited time only!
📅 Offer ends October 15!

Don’t wait—this is your sign to START SWEATING! 🔥

Not a member yet? Come experience HOTWORX O’Fallon and see what all the heat is about! ❤️‍🔥

📲 join here: http://www.hotworx.net/studio/ofallon

📍 HOTWORX O’Fallon
📞 636-294-1610
🗺️ 2439 State Hwy K O’Fallon, MO 63368

10/06/2026

🔥🏆 SEPTEMBER CHALLENGE WINNER! 🏆🔥

Congratulations to Anastasia, our September Challenge winner! 🎉👏 We are so proud of your hard work, dedication, and consistency throughout the month! 💪🔥

Keep up the amazing work, Anastasia! You earned it! 🧡 Anastasia Stevenson

Want to be our next challenge winner? Join us at HOTWORX O’Fallon and get ready to SWEAT! 🔥

Not a member yet? Come try a complimentary session today! 💪 book here: https://sailpos.hotworx.net/customerportal/MO0014/contact_information.php

📍 HOTWORX O’Fallon
📞 636-294-1610
🗺️ 2439 State Hwy K O’Fallon, MO 63368

For a limited time, buy 2 Handle Resistance Bands and get your 3rd 50% OFF!Mix up your resistance levels, challenge your...
10/05/2026

For a limited time, buy 2 Handle Resistance Bands and get your 3rd 50% OFF!

Mix up your resistance levels, challenge yourself, and keep getting stronger.

Shop in-studio today! 🔥

Offer valid at participating locations. Restrictions may apply.

WORKOUTS FOR HEROES 💗🇺🇸This October and November, we’re turning up the heat for a cause that matters.In honor of Breast ...
10/01/2026

WORKOUTS FOR HEROES 💗🇺🇸

This October and November, we’re turning up the heat for a cause that matters.

In honor of Breast Cancer Awareness Month and Veterans Month, HOTWORX is proud to support the National Breast Cancer Foundation’s Military Women’s Patient Relief Fund, helping provide support to military women impacted by breast cancer.

🔥 Sweat with purpose.
💗 Support our heroes.
💪 Make an impact.

Ask your studio how you can get involved!

09/30/2026

New workouts just dropped 🔥
Hot Pilates. Hot Yoga. Hot Thunder.
Book now and Earn The Burn with Ansley, Stephanie, and Lindsey.

900 LOCATIONS 🎉🔥Thank you to the 400,000+ Warriors who have made this possible. This milestone is a testament to the unw...
09/28/2026

900 LOCATIONS 🎉🔥
Thank you to the 400,000+ Warriors who have made this possible. This milestone is a testament to the unwavering dedication and incredible experiences of our members, like you, who have transformed their lives at HOTWORX.

Want to earn a FREE year of HOTWORX membership? 🔥A huge shoutout to Mallory from HOTWORX Omaha, NE (West Omaha), who ear...
09/25/2026

Want to earn a FREE year of HOTWORX membership? 🔥

A huge shoutout to Mallory from HOTWORX Omaha, NE (West Omaha), who earned a FREE year of membership by sharing her love for HOTWORX with friends and family!

Want to earn rewards, too?

🔥 Earn a $10 merchandise credit for every friend who joins.
🔥 Refer 10 friends who become members and earn a FREE YEAR of HOTWORX membership!

Who’s your first referral?

Open the HOTWORX Burn Off App and tap “Refer Friends & Earn $” to get started.

Referral rewards are valid only for referrals made to your home studio.

09/23/2026

COMING SOON 🔥
Hot Pilates. Hot Yoga. Hot Thunder.
Dropping Wednesday, September 30, with your Virtual Instructors, Ansley, Stephanie, and Lindsey.
Book your sessions now and get ready to Earn The Burn.

🌟 September Warrior of the Month: Dione 🌟If you had told me a few years ago I'd be healthier at 50 than ever before, I w...
09/21/2026

🌟 September Warrior of the Month: Dione 🌟
If you had told me a few years ago I'd be healthier at 50 than ever before, I wouldn't have believed you.
My doctor recently told me, "You have the healthiest numbers I've ever seen in a 50-year-old," and said I've likely added years to my life. Those words meant everything to me.
This journey has been about so much more than weight loss. After years of pain, inflammation, obesity, and depression, I finally feel AMAZING.
HOTWORX has given me more than workouts, it gave me my health, confidence, and a community that makes me excited to show up every day. I'm so thankful for this journey and everyone who's been part of it. ❤️🔥

09/18/2026

Consistency pays off. 🔥
The 90-Day Burn Off Challenge helps you stay accountable by tracking calories burned during your workouts and afterburn in the Burn Off App. As you reach each milestone, you'll unlock HOTWORX gift card rewards along the way.

09/14/2026

Turn up the heat. Turn up the results. 🔥
One membership. 24/7 access. Infrared workouts that fit your schedule. It's time to earn the burn.

Reset Your System.Your wellness routine doesn't stop when you leave the sauna. Support your digestion, recovery, and ove...
09/10/2026

Reset Your System.
Your wellness routine doesn't stop when you leave the sauna. Support your digestion, recovery, and overall wellness with Detox & Cleanse, the perfect complement to your infrared workouts.
Save 20% all September long. Stop by your local HOTWORX studio before this limited-time offer ends.

Address

2439 State Highway K
O'Fallon, MO
63368

Opening Hours

Monday 11am - 8pm
Tuesday 11am - 8pm
Wednesday 11am - 8pm
Thursday 11am - 8pm
Friday 9am - 6pm
Saturday 9am - 2pm

Telephone

+16362941610

Website

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