Train inside an infrared sauna at HOTWORX Kingwood with cardio HIIT, isometric strength, yoga, Pilates and recovery in short, guided sessions, any time of day or night.

HOTWORX is a fitness studio built around one idea: short, guided workouts inside an infrared sauna. Sessions are virtual-instructor-led, so you can start when you arrive. There are no class times to chase and no mirrors to watch you.

Fifteen minutes of cardio HIIT and thirty minutes of isometric sessions like Hot Yoga, Hot Pilates, Hot Bands, Hot Cycle, Hot Blast, Hot Core, Hot Buns, Hot Barre None, Hot Thunder, Hot Iso, Hot Warrior and Hot Stretch. Short, guided and never boring.

Sessions run 110–135°F, cooler than a traditional sauna, so you can settle in for a full session. The heat loosens muscles, raises your heart rate and helps you recover — no extra time needed.

Three saunas and an FX Zone with dumbbells, kettlebells, bands and more, right by Kings Crossing in Kingwood. The studio is staffed Mon–Thu 11am–8pm, Fri 9am–6pm and Sat 9am–2pm, and members train 24/7.
HOTWORX is built for busy people — parents, commuters, shift workers and anyone who wants a lot of workout in a little time, without joining the biggest gym in town. Everything is on your schedule.
In-and-out workouts in the time a lunch break allows. Fifteen minutes for cardio HIIT. Thirty minutes for strength, flexibility and stretching.
24/7 member access. Train early, train late, train when it fits your life — not when the schedule allows.
Every workout is instructor-led, with a virtual instructor on screen the whole time. You follow along — we count the time.
Infrared heat and the sweat it produces are part of the experience. Many members feel refreshed after their sessions.
50% off family add-on — add a member of your household to your HOTWORX membership and save. Perfect for families at any stage of life.
So you never repeat the same session.
You can try HOTWORX before you join. Come and do a full session — not just a look around — and see if it fits your life. Bring a friend, bring a water bottle and see how it feels.
1. BOOK YOUR FREE WORKOUT — Pick a time that works — we will feature the studio's available slots. There is no fee, no obligation, no pressure.
2. TRAIN WITH A VIRTUAL INSTRUCTOR — Your session is led by a virtual instructor on screen. Follow along — the workout is timed for you — 15 minutes for cardio HIIT, 30 minutes for isometric strength.
3. SEE IF IT'S FOR YOU — After your session you will know — book your next session, join a free member workout, or walk away with no pressure.
This feature is available only at our Kingwood TX0264 studio. No fee, no obligation, no pressure.
Reap the benefits of Max Intensity Interval Training (M.I.I.T.) — proven to burn maximum calories in the shortest time. Sessions: Hot Cycle 15, Hot Blast 15, Hot Thunder.
Sessions designed to target specific muscle groups and build strength — Hot Yoga, Hot Pilates, Hot Bands, Hot Core, Hot Buns, Hot Barre None, Hot Iso, Hot Warrior & Hot Stretch.
Functional Training. Build strength and endurance with core and strength training — TRX, Kettle Bells, Battle Ropes and more.
Not simply a workout — a result. 15 minutes of HIIT + 30 minutes of isometric sessions like Hot Yoga, Hot Pilates, Hot Core, Hot Buns, Hot Bands, Hot Barre None, Hot Iso, Hot Warrior and Hot Stretch.


Every sauna pod in the studio runs its own schedule — sessions start every 30 minutes throughout the day. At HOTWORX Kingwood you will find a session starting when you arrive.
384 HIIT sessions per day + 288 isometric sessions per day = 672 sessions a day, 4,704 sessions a week.
Your workout is just one tap away. Book a session in seconds, track your calories and follow your progress — all from the HOTWORX app. Plus every membership includes 24/7 access to the Burn Off App, TrainingTRAX and DietTRAX.
24/7 ACCESS — Tap the app, book a session and show up. There are no class bookings to fight over, no schedule to chase.
BOOK IN SECONDS — See what sessions are available and reserve your pod. Walk in, check in and start in minutes.
YOUR HUB — Everything about your training is here — your programme, your sessions and your progress. The app works with TrainingTRAX, DietTRAX, and the GX app.
TRAININGTRAX — Every session has a plan. Follow the training sequences in the app and give every workout a purpose — practical for all levels.
DIETTRAX — The app helps you plan meals that fit your training. Track what you're eating and get recommendations for fueling your sessions.
Apps are free with membership and require a paid membership. Some features have an extra monthly charge.
Saunas have been heating bodies for thousands of years. Infrared is a modern take — it uses light to warm your body directly, not the air.
INFRARED SAUNA — Light that warms your body. The heat comes from the source — you feel it from the inside out. Sessions are 125°F and leave you feeling refreshed, not drained.
RED LIGHT — A low-level light therapy that supports skin repair and recovery. It is a support for your training, not a replacement.
Add a member of your household to your HOTWORX membership and save. Perfect for grandparents, parents, siblings and teenagers.
TEEN ATHLETES — Young athletes aged 13–17 can train at HOTWORX with a parent's permission. Train alongside your teen or be there for their first session.
TRAIN TOGETHER — Bring your family to a session — or train together at the same time, side-by-side in your own saunas.
Why HOTWORX — Learn More
Who It Is For — Learn More
Infrared Sauna & Red Light — Learn More
WHY HOTWORX — It is fast, guided, safe and always on your time.
BUILT FOR EVERY STAGE OF LIFE — HOTWORX is built for every body and every stage of life — from your first workout to your next personal best.
HOW TO START — Book a free workout, visit the studio, train with a virtual instructor, then book your next session or join.
A GROWING GLOBAL COMMUNITY
900+ HOTWORX locations across multiple countries. 400,000+ members training worldwide. 4 continents. 1 mission — accessible fitness for everyone.

An extra part of the workout — a change of pace that you never get in a regular gym.
KEEP DOING THIS — Your regular gym routine — the games you play, the classes you enjoy.
ADD THIS — A HOTWORX session — yoga, Pilates, cycling, HIIT and a workout like a sauna.
TOGETHER — A HOTWORX session keeps you in the gym and adds intensity to the week. If you are training, you will see results.
WHAT A COMBINED WEEK CAN LOOK LIKE
Mon: HOTWORX HIIT 15; Tue: Gym + HOTWORX Yoga 30; Wed: HOTWORX Blast 15; Thu: Gym + HOTWORX; Fri: HOTWORX Bonfire 45; Sat: HOTWORX Sauna 30; Sun: Rest / HOTWORX Sauna 30.
PATH ONE — ALL IN — Join HOTWORX as your primary workout. Book sessions daily, every 30 minutes. Access the app, TrainingTRAX and DietTRAX.
PATH TWO — HOTWORX AS EXTRA — Keep your existing gym, and add HOTWORX for intense, focused sessions. Train four times a week, 15–30 minutes at a time.
TEACHERS — FREE WEEK — Teachers get a full week free. Book a free week and train as much as you like — no fee, no obligation.
MEMBER PORTAL — Already a member? Log in to the member portal for classes and membership.
GUEST PASS — Bring a friend. Book a free workout for yourself or a guest and they can train too.
Specials are subject to change. Some offers have additional terms — ask in-studio.
FIRST RESPONDERS — All first responders get 20% OFF — with proof of service.
TEACHERS — Teachers get a FREE WEEK and 20% OFF membership.
MILITARY — 20% OFF all active and veteran military personnel, with proof of service. Eligibility may be limited to certain services.
HSA/FSA — Your HOTWORX membership or fitness classes may be HSA/FSA eligible. Ask your provider to confirm.
Discounts apply to the full-price monthly rate. Ask in-studio at (281) 466-4328 for details.
Facebook — Latest classes, offers and community news. Follow on Facebook →
Instagram — Your daily workout inspiration, Reels and Reels. @hotworxkingwood — Follow on Instagram →
TikTok — Catch up with the studio's team in short form. @hotworxkingwoodtx — Follow on TikTok →
Try your first workout free, no fee, no obligation, no pressure. Pick a time and see how it feels to train in an infrared sauna.
HOTWORX Kingwood • 2855 W Lake Houston Pkwy, Ste 105-A, Humble, TX 77339 • Open 24/7 for members
Staffed hours: Mon–Thu 11am–8pm, Fri 9am–6pm, Sat 9am–2pm. Call: (281) 466-4328
HOTWORX Kingwood | 2855 W Lake Houston Pkwy Suite 105-A, Humble, TX 77339 | (281) 466-4328
4.8 ★ (133 Google reviews)