Muskegon 1
Hot Tub • 28 Jets • 6 Seats • Lounger
About the Muskegon 1
The Muskegon 1 is an open-seated lounge spa designed to provide an accessible and relaxing hydrotherapy experience. Its barrier-free layout allows for easy movement between seats, while the spacious lounge and captain’s-style seating create a comfortable environment for extended soaks. Targeted jetting in each position delivers personalized massage, complemented by powerful foot jets for full-body relaxation.
Ideal for users who want a lounge-style spa without excessive intensity, the Muskegon 1 balances comfort and simplicity. It is well suited for daily use, offering a calming soak that supports relaxation and gentle muscle relief in a clean, open layout.
Why People Choose the Muskegon 1
- ↔️Barrier-free seating allows easy movement between seats
- 🛌Lounge layout supports relaxed, full-body soaking
- 🌊Gentle jetting ideal for everyday relaxation
- ✔️Simple, open design encourages calm and comfort
Core Features
LED Spa Lighting
Interior and exterior LED lighting enhances visibility and ambiance.
Comfort-Focused Hydrotherapy Jets
A 28-jet configuration designed to provide gentle, targeted massage across the lounge and open seating positions.
Ozone Water Care System
Helps maintain clean, clear water while reducing chemical usage.
Balboa Control System
Reliable Balboa controls provide stable operation and precise temperature management.
Polar Insulation System
Full-foam insulation improves heat retention and energy efficiency. Certified to California Energy Commission standards.
Supplies & Ongoing Care
Filters, water care, and maintenance items designed to support this model.
Planning and Ownership Guides
Use these next steps for installation planning, ongoing care, and side-by-side model decisions.
Warranty and Support Documents
Use the warranty links below when they are available for this tub. We also help with repairs, regular cleanings, and chemical servicing, including many tubs we did not originally sell.
warranty
Grand River Spas Premier Series Limited Warranty
Official Grand River Spas Premier Series limited warranty PDF effective January 1, 2025.
Related Manuals and References
manual
Grand River Spas Owner's Manual (2025)
Current Grand River owner's manual published through the manufacturer support center.
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Grand River Spas Owner's Manual (2024 Archive)
Archived Grand River owner's manual that may help with older tubs already in service.
Grand River publishes line-specific hot tub warranties and support resources. Contact us if you would like help matching the correct warranty to your exact tub.
If you want us to confirm whether we can service your spa, send the brand, model, and a photo of the serial tag through contact and we will point you in the right direction.