MasterSpas - Katy
Live life better with premium hot tubs, swim spas, cold tubs, and saunas from Master Spas.
When a swim spa becomes part of your day, that's when you know you're getting real value from it.
🌊 Daily water aerobics
🌊 Trainer 15 Deep owner
🌊 Everyday enjoyment
🌊 Real customer story
Steve's answer was simple:
"I get in it sometimes multiple times a day."
👉 The best backyard features are the ones you actually use.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
Teresa is a cyclist, so she knows what a good workout feels like.
Once the current kicked in, her reaction was immediate:
"Wow... that's a workout." 💦
The moving water creates resistance, allowing you to adjust the challenge while staying low impact.
🌊 Moving water creates resistance
🌊 Adjustable workout intensity
🌊 Trainer Series performance
🌊 Low-impact exercise environment
Sometimes the best way to understand the workout is to step into it.
👉 The Trainer Series lets you find the pace that's right for you.
👇 Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
There’s a big difference between looking at a swim spa… and actually getting in one.
When Aaron and Karina realize they're about to experience a wet test inside the Trainer 15 Deep, the excitement is immediate. From the water temperature to the first movement of the current, this is where the swim spa experience starts to come to life.
✨ Featured in this clip:
• Wet test experience
• Adjustable swim current
• Relaxation seating
• Trainer 15 Deep
• First-time reactions
💦 The best way to understand a swim spa is to experience it from the water.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
A swim spa isn’t just for relaxation — it’s a full-body workout environment.
With 200+ exercises built into the experience, the Trainer 15 Deep supports resistance training, endurance work, and low-impact movement without the stress of traditional workouts. From rowing and running to swimming and recovery exercises, the water works with your body instead of against it.
• Full-body resistance training
• Low-impact cardio for runners and swimmers
• Joint-friendly exercise environment
• Adjustable workout intensity
Fitness, recovery, and wellness — all working together in one space.
💦 Experience the difference for yourself with a MasterSpas swim spa.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
📍Conroe, TX: 12361 FM 3083 Road, Conroe, TX 77301 | 📞(936) 282-5158
📍Boerne, TX: 39324 Interstate 10 W, Boerne, Texas 78006 | 📞(830) 388-7299
🔗Factory Direct Showrooms: masterspasfactorystore.com
Dave Dettman aka Dr. Gadget® 💦 shows Teresa how the integrated Wi-Fi system allows owners to control temperature, pumps, and water chemistry directly from their phone.
And once Teresa realized she could have the spa ready before even getting home… she loved the idea immediately 👀
✨ Features highlighted in this clip:
• Integrated Wi-Fi connectivity
• Mobile app controls
• Remote temperature settings
• Pump management
• Water chemistry tracking
A little convenience can completely change the ownership experience.
👉 The best part of coming home might be knowing the spa is already waiting for you.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
Dave Dettman aka Dr. Gadget® 💦 walks through the dedicated hot tub side of the 21D Max Dual-Temperature Swim Spa with Belle.
This clip showcases the lounge seating, hydrotherapy features, foot massagers, waterfall system, and dual-temperature design that make the 21D Max a unique recovery and relaxation experience.
✨ Features highlighted:
• Lounge seating
• Foot massage therapy
• Neck and shoulder jets
• Waterfall feature
• Dedicated hot tub zone
👉 Explore how dual-temperature swim spas combine fitness and relaxation in one backyard setup.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
Belle came into the showroom curious about swim spas. By the end of her wet test, she had her answer.
With Dave Dettman aka Dr. Gadget® guiding her through the Trainer 19D Max and the 21D Max, this experience covered everything from swim resistance and hydrotherapy to family space, recovery, and everyday enjoyment.
As soon as Belle stepped into the current, tested the workout settings, and experienced the transition from exercise to relaxation, the difference became real.
✨ What stood out during her visit:
• Massive swim space for fitness and family fun
• Adjustable current levels for swimming and walking workouts
• Low-impact exercise that’s easier on the knees
• Sidewall therapy and deep tissue hydrotherapy
• Splash pad and dual-temperature comparison
• Relaxation and recovery built into one system
• Wet test experience that changed everything
After trying both models, Belle chose the Trainer 19D Max for one simple reason — more room to swim, play, and enjoy time with her son.
👉 Sometimes the best way to choose a swim spa is to get in the water and feel it for yourself.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
MasterSpas National Spokesperson, Dave Dettman aka Dr. Gadget® walks Teresa through the H2X Trainer 21 Deep Max Dual-Temperature Swim Spa, and every feature brings the experience to life 💦
From the five-person hot tub and splash pad to the swim spa side, fitness system, LED lighting, filtration, and wet test, this model is built for families who want more from their backyard.
💦 Highlights from the video:
• Dual-temperature swim spa + hot tub design
• Splash pad and sun deck seating
• Adjustable resistance for swimming and exercise
• Hydrotherapy and recovery features
• Easy water care and filtration system
• Made in the USA craftsmanship
• Wet test experience with the Trainer Series current system
By the end of the visit, Teresa knew exactly which model fit her family’s lifestyle best.
👉 The best way to understand a swim spa is to experience one in person. Schedule a wet test and see which model feels right for you.
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
🌐Manufacturer: masterspas.com
When Dave Dettman aka Dr. Gadget® connects with a homeowner, the focus shifts quickly from features… to real life 💦
For Steve, this isn’t about performance.
It’s about staying active in a way his body can handle, every single day.
With joint issues and mobility challenges, the Trainer 15 Deep has become more than a feature, it’s part of his routine.
✨ What stands out:
• Daily use, sometimes more than once
• Water aerobics without added strain
• Relief for joints and movement
• Consistency made simple at home
• A practical alternative to a traditional pool
When something feels good and is easy to access, it becomes a habit.
👉 Looking for a more comfortable way to stay active every day?
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
Most people don’t think about what’s happening beneath the surface.
But that’s where the real difference is 💦
Inside the Trainer 15 Deep, systems like the ozonator are constantly working, circulating water and introducing oxygen to help maintain a cleaner environment for you and your family.
It’s not something you manage every day.
It’s something that works for you in the background.
And over time, that changes the entire ownership experience.
👉 Ready for a cleaner, easier swim spa experience?
👇Visit Us
📍Katy, TX: 20425 Katy Freeway, Katy, TX 77450 | 📞(346) 277-9993
🔗Factory Direct Showrooms: masterspasfactorystore.com
🌐Manufacturer: masterspas.com
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Address
20425 Katy Freeway
Katy, TX
77450
Opening Hours
| Monday | 10am - 6pm |
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 6pm |
| Saturday | 10am - 3pm |