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HOTWORX - Northborough

INFRARED FITNESS STUDIO

HOTWORX - Northborough

Overview

HOTWORX Northborough is a cutting-edge fitness studio specializing in infrared sauna workouts combined with virtually instructed exercise sessions. Located in Northborough, MA, it offers a unique fusion of heat, infrared energy, and targeted workouts designed for more results in less time. The facility provides 24/7 unlimited access to a variety of sessions, catering to busy individuals seeking efficient wellness solutions.

The overall atmosphere is community-focused and supportive, with the studio rooted in local Northborough life—supporting schools, charities, and nearby spots like The Neighborhood Tavern and Aero Coffee Roasters. It fosters a close-knit environment ideal for residents of Northborough, Westborough, Marlborough, and Southborough. Users enjoy private, small-group sessions (up to 3 members) in infrared saunas, enhanced by virtual instruction, promoting flexibility, detoxification, and high-calorie burn in compact 15-30 minute workouts.

Features & Amenities

  • 12 Infrared Sauna Workouts: Variety of isometric and HIIT sessions in heated saunas for optimal sweat and results.
  • 24/7 Studio Access: Unlimited entry anytime, perfect for flexible schedules.
  • FX Zone (Functional Exercise Zone): Dedicated area with bands, weights, ropes, and equipment; includes silent trainer video for routines before/after sauna sessions.
  • Virtually Instructed Sessions: No live instructors needed—follow along with professional virtual guidance.
  • Burn Off App Integration: Track calories burned (during and after sessions) and use DIETTRAX™ for food logging to maintain a 10% calorie deficit.
  • Modern, Convenient Setup: Located in Post Road Marketplace shopping center, easily accessible from I-290, 495, or Route 9.
  • Community Amenities: Near shopping like Northborough Crossing and Apex Entertainment.

Services

Isometric Workouts (30 minutes, up to 3 members per session)

  • Hot Iso: Isometric compression postures.
  • Hot Pilates: Traditional Pilates movements.
  • Hot Yoga: Athletic-style yoga.
  • Hot Buns: Glute-focused training.
  • Hot Barre None: Unique ballet-inspired workout without a barre.
  • Hot Core: Targets abs, hips, and lower back.
  • Hot Warrior: Advanced isometric postures.
  • Hot Bands: Total body resistance bands.
  • Hot Stretch: Dedicated stretch session.

HIIT Workouts (15 minutes, up to 3 members per session)

  • Hot Cycle: Choreographed cycling intervals.
  • Hot Thunder: Dual pulley water rower for intensity.
  • Hot Blast: Total body strength, endurance, and cardio HIIT.
    (Note: HIIT options may vary by location.)

Additional perks include free first session for new members, VIP waiting list for presale, and exclusive discounted rates for early sign-ups.

Pricing

Specific pricing is not detailed on the site, but discounted membership rates are available during presale for first-time members. Unlimited 24/7 access is emphasized as a great value.

  • Presale offers lowest rates—join waiting list to lock in.
  • Other restrictions may apply; contact studio for details.
  • Free workout session available upon info submission (local first-time guests, staffed hours only).

Location & Hours

Staffed Hours:

  • Monday-Thursday: 11am - 8pm
  • Friday: 9am - 6pm
  • Saturday: 9am - 2pm
  • Sunday-Saturday overall access: 8am - 8pm (with 24/7 member access).

Notes

What sets HOTWORX Northborough apart is its innovative infrared sauna technology, delivering benefits like muscle recovery, pain relief, stress reduction, weight loss, increased calorie burn, detoxification, lower blood pressure, cellulite reduction, anti-aging skin rejuvenation, and improved circulation. Unlike traditional gyms, it maximizes efficiency with short, high-impact sessions in a private sauna setting—no crowds, virtual flexibility, and science-backed infrared heat for superior results. Currently in presale phase (starting soon), it’s perfect for those wanting a new fitness home with community ties. Join the waiting list for VIP perks and be among the first when it opens!

SAUNA TEMPERATURE

TEMPERATURE UNKNOWN

AMENITIES

COED

NEIGHBORHOOD

POST ROAD MARKETPLACE

MEMBERSHIP REQUIRED

YES

RESERVATION

BOOK NOW

VISIT

MAP LOCATION

LOCATION NOT AVAILABLE

HOURS

MONDAY11:00 AM - 8:00 PM
TUESDAY11:00 AM - 8:00 PM
WEDNESDAY11:00 AM - 8:00 PM
THURSDAY11:00 AM - 8:00 PM
FRIDAY9:00 AM - 6:00 PM
SATURDAY9:00 AM - 2:00 PM
SUNDAYUNKNOWN

ADDRESS

318 MAIN ST, SUITE 185, MA 01532

PHONE

(978) 290-5772

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WEB REVIEWS

EXTERNAL REVIEWS FOR HOTWORX - NORTHBOROUGH

WWW.FACEBOOK.COM

ANYONE A MEMBER OF OR TRIED HOTWORX? WOULD LOVE TO HEAR YOUR ...

ALL WORKOUTS ARE DONE INSIDE AN INFRARED SAUNA AND OFFERS TREMENDOUS HEALTH BENEFITS LIKE DETOX, REDUCE STRESS AND ANXIETY, SLEEP BETTER, PAIN ...

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HOTWORX REVIEW ♥️ THE WORKOUT - INSTAGRAM

THE VARIETY OF THE WORKOUTS IS AMAZING AND THE HEAT OF THE SAUNA REALLY ELEVATES ANY EXERCISE YOU CHOOSE. I LOVE GROUP FITNESS TO FEED OFF OF ...

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HOTWORX FITNESS STUDIO IN NORTHBOROUGH USES INFRARED HEAT

USERS STEP INSIDE 9- TO 12-FOOT SAUNAS HEATED UP TO 130 DEGREES, WHERE A VIRTUAL INSTRUCTOR WALKS THEM THROUGH 30-MINUTE ...

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HOTWORX, ANYONE TRIED IT OUT? - TEXAGS

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A REVIEW OF HOTWORX WORKOUT FACILITIES - HUBPAGES

HOTWORX CAN BE A GREAT FITNESS OPTION FOR SOME PEOPLE. INFRARED SAUNAS OFFER MANY SCIENCE-BACKED HEALTH BENEFITS. HOWEVER, CAUTION SHOULD ALWAYS ...

WWW.TIKTOK.COM

HOTWORX NORTHBOROUGH APRIL - TIKTOK

DON'T WALK… RUN TO HOTWORX NORTHBOROUGH! YOUR FIRST WORKOUT IS FREE, AND TRUST US—YOU'LL FEEL THE RESULTS AFTER JUST ONE SESSION! ✨

WWW.FACEBOOK.COM

“WHY DON'T YOU JUST JOIN A REGULAR GYM?” I MEAN… I COULD …BUT WHY ...

... SAUNAWORKOUTBENEFITS #GLOWUPFITNESS #INFRAREDHEALTH #METABOLICBOOST ... AT HOTWORX NORTHBOROUGH, IT'S NOT JUST A WORKOUT. IT'S INFRARED ...

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THEMOUTHYMILLENNIAL.COM

WORKOUT #5: HOTWORX REVIEW - THE MOUTHY MILLENNIAL

THE HEAT FROM THE SAUNAS IS SO GOOD FOR YOUR MUSCLES AND RECOVERY. THE PRICING MAKES IT AFFORDABLE ON TOP OF ANY OTHER MEMBERSHIPS YOU ALREADY ...

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