Medical Saunas Commercial Spas Review: The 486, 487, 488, and 489 Models Explained
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For fitness studios, clinics, spas, and recovery centers seeking a reliable and effective heat therapy solution, Medical Saunas’ Commercial Spa series offers professional-grade durability with clinical performance. These infrared saunas are engineered for commercial environments, designed to support high-volume usage without compromising on EMF safety, heat consistency, or ease of maintenance.
In this review, we take a close look at the four standout models from the Commercial Spa lineup—486, 487, 488, and 489—to help you understand their construction, features, health benefits, and which is best suited to your space and clientele.
What Sets Medical Saunas Commercial Spas Apart?
🔬 Clinically Engineered for Performance
Unlike most consumer-grade saunas repurposed for business use, Medical Saunas’ commercial units are designed by medical professionals, combining modern infrared heating with real-world recovery needs.
Key features across the series:
- Ultra Low EMF far infrared heaters (safe for extended daily use)
- Canadian Hemlock construction for durability and antimicrobial resistance
- Digital temperature control, oxygen ionization, and medical-grade air quality
- Plug-and-play operation with efficient energy use
- Built-in Bluetooth and audio systems for added client comfort
Model Comparison Overview
| Model | Size (People) | Heating Panels | Wood Type | EMF Rating | Key Features |
|---|---|---|---|---|---|
| 486 | 2 Person | 6 FAR Infrared | Hemlock | Ultra Low | Compact, ideal for therapy rooms |
| 487 | 3 Person | 7 FAR Infrared | Hemlock | Ultra Low | Roomy but space-efficient |
| 488 | 4 Person | 8 FAR Infrared | Hemlock | Ultra Low | Excellent for high turnover spas |
| 489 | 5 Person | 9 FAR Infrared | Hemlock | Ultra Low | Great for group sessions or athlete recovery centers |
All units include: chromotherapy lighting, digital controls, ergonomic seating, and fast heat-up times.
Medical Sauna Commercial Spa 486 – Best for Private Therapy Rooms
The 486 is a 2-person compact unit ideal for small clinics, therapy rooms, and boutique spas. Despite its size, it includes 6 carbon fiber heating panels, offering full-body FAR infrared coverage.
Highlights:
- Fast warm-up (~20 mins)
- Takes up minimal floor space
- Quiet operation for discreet clinical settings
- Optimal for recovery treatments post-massage or acupuncture
This model works exceptionally well in locations where space is tight but quality cannot be compromised.
Medical Sauna Commercial Spa 487 – Best for Clinics and Wellness Suites
The 487 is slightly larger, supporting up to 3 users. It adds an extra panel for calf coverage and upgraded chromotherapy features.
Highlights:
- Balanced size-to-capacity ratio
- Enhanced airflow and oxygen ionization system
- Interior reading light and auxiliary music system
- Well-suited for shared-use recovery suites in chiropractic or rehab clinics
The 487 is the most versatile of the four and balances throughput with compact dimensions.
Medical Sauna Commercial Spa 488 – Best for High-Traffic Spas
The 488 is a 4-person unit, made for rotation-heavy use in spas, day clinics, or wellness hotels.
Highlights:
- Spacious benching with heat distribution optimized for groups
- 8 heaters ensure even warmth for all users
- Highly efficient with programmable timing and auto shutoff
- Allows simultaneous multi-client recovery or detox sessions
This unit is best for customer-facing businesses that want to deliver an exceptional client experience during every session.
Medical Sauna Commercial Spa 489 – Best for Athletic & Group Recovery
The 489 is the largest in the series and a true commercial powerhouse. Built for 5 users, it’s ideal for gyms, collegiate athletic departments, or physical therapy hubs.
Highlights:
- Nine low-EMF carbon heating panels for comprehensive coverage
- Built-in premium speaker system
- Medical-grade air filtration system
- Superior heat retention and durable flooring for continuous usage
The 489 is a smart investment for recovery centers that need maximum throughput without sacrificing performance.
Where to Buy
While Medical Saunas sells direct, you’ll get better pricing and added value from trusted retailers.
🔹 Best Overall Selection: InHouseWellness.com
- Full line of Medical Saunas commercial spas
- Best pricing and business-grade delivery setup
- Known for reliable support and freight coordination
🔹 Best Bonuses & Promotions: InfiniteSauna.com
- Sells select models including the 486–489 series
- Often includes free upgrades, discounts, and expedited shipping
- U.S.-based service team with strong reviews for post-sale support
Purchasing through either site offers better customer care and savings than ordering directly from the manufacturer.
Final Verdict
The Medical Saunas Commercial Spa 486, 487, 488, and 489 series delivers premium infrared therapy solutions with clinical-grade build and user-focused design. Each model is optimized for a specific use case—from private treatment rooms to high-volume gyms—making it easy to choose the right unit for your business.
If you’re seeking a safe, low-maintenance, and effective infrared sauna that can handle commercial demand while impressing clients, this lineup should be at the top of your list.