What are the opening hours?

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

HOTWORX

Call Directions Website Contact the business

24 Hour Infrared Fitness Studio HOTWORX studios are also equipped with a Functional Exercise Area with free weights, bands, ropes, and more!
(1)

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!

11/04/2026

🔥 WARRIOR OF THE WEEK: MEET EMILY! 🔥

Mom of two young kids, full-time educator, and a busy commute… Emily knows what it means to have a FULL plate! But despite her busy schedule, she makes time each morning to show up for HERSELF. ❤️

“HOTWORX has given me the ability to center myself before the day starts. I have also become healthier and stronger, learning that I can do hard things.”

For Emily, HOTWORX is more than a workout. It’s a chance to find some quiet, set intentions for the day, build strength, and connect with a welcoming community.

🔥 Her favorite workouts: Pilates, Core, and recently Bands!

💬 Her advice to anyone considering HOTWORX? “Do it! Know that it is hot and you’re going to SWEAT! Ease into it and try to push yourself a little harder each session.”

Emily, we’re so proud of your consistency and dedication! You’re proof that even with a packed schedule, making time for yourself makes a difference. 💪❤️

Help us celebrate Emily! 👏🔥

11/03/2026

🔥 NOT ALL HEAT IS CREATED EQUAL.

Ever wonder why a HOTWORX workout feels so different?

It’s more than just breaking a sweat. 💦

At HOTWORX Northborough, we combine infrared heat + exercise to create a unique fitness experience that goes beyond the workout itself.

❤️ Boost circulation to support oxygen delivery throughout your body
💪 Support muscle recovery and help ease stiffness
🧘‍♀️ Reduce stress and give your mind a much-needed reset
😴 Support better sleep and overall wellbeing
⚡ Build strength, flexibility, and endurance through intentional movement

And the best part? You don't have to spend hours at the gym to experience the benefits!

Whether you're looking to improve your fitness, complement your existing routine, or simply carve out time for yourself, there's a place for you here.

The real magic happens when you make showing up for yourself a habit. 🔥

✨ Ready to feel the difference?

Your first infrared sauna workout is ON US! Click the link in our bio or call/text 📲 978-290-5772 to schedule your complimentary session.

📍 HOTWORX Northborough

11/02/2026

The problems or excuses won’t stop, but we have the solution to those problems all here @ HOTWORX!!

11/01/2026

IT'S HERE! YOUR MONTHLY CHALLENGE JUST GOT A MAJOR UPGRADE! 🔥📲
Say goodbye to paper cards and HELLO to a whole new way to crush your goals!
✅ Accept the challenge
🔥 Track your progress
🏆 Celebrate your wins
Same challenge. BRAND NEW EXPERIENCE. All in your HOTWORX Burn Off app! 🧡
👉 Swipe to explore what's NEW, then open your Burn Off app and ACCEPT THE CHALLENGE!

10/30/2026

🎃👻 TOMORROW! Come see us at Daily Dose Protein Parlor!

🧡 I’ll be there 8 AM–12 PM!
🦇 Wear your Halloween costume for a SPECIAL DISCOUNT!
🏆 Best costume wins a GIFT CERTIFICATE!

Grab a shake, bring your spooky spirit, and come say hi! 🎃

📍 45 E Main St, Westborough, MA

10/30/2026

💗 Honoring Breast Cancer Awareness Month: Alma’s Story 💗
In May 2024, I was diagnosed with breast cancer. From the very beginning, I knew I wasn’t going to let it stop me. My faith in God gave me the strength to believe I would be okay and that my story could help someone else going through the same thing.
My journey included six rounds of chemotherapy, a double mastectomy, 11 rounds of immunotherapy, and reconstructive surgery. Today, I’m incredibly grateful to say that I am cancer-free.
Throughout it all, HOTWORX gave me something to look forward to. I kept working, kept showing up when I could, and was surrounded by an amazing community of franchisees, team members, Performance Coaches, and members who supported me every step of the way.
Sharing my journey also encouraged other breast cancer survivors in our studio to share theirs. We supported one another, checked in on each other, and reminded each other just how powerful community can be.
My message to anyone facing breast cancer is simple: You will get through this. Focus on the positive, take it one day at a time, and never underestimate the importance of early detection. 💗🔥

10/29/2026

Come check us out 🔥

10/29/2026

Final day 10/31!! Call to book now 978-290-5772 💀🧡 🔥

10/28/2026

BIG THINGS are coming to your Monthly Challenge. 👀📲
A new way to challenge yourself. A new way to track your progress.
ALL IN ONE PLACE. 🔥
Coming soon to your Burn Off app. 🧡

10/28/2026

New workouts just dropped 🔥
Hot Barre None. Hot Bands. Hot Blast.
Book now and Earn The Burn with Molly, Brittany, and Ashlee B.

*Sessions may vary by location. See studios for details.

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.

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.

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.

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.

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.

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

318 Main Street Suite 185
Northborough, MA
01532

Opening Hours

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

Telephone

+19782905772

Website

https://www.hotworx.net/studio/northborough?utm_source=facebook&utm_medium=organic&utm_campaign=gbp

Alerts

Be the first to know and let us send you an email when HOTWORX posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.