Better Fit for Narrower Spaces
The 74-by-91-inch footprint can solve layouts where a square family spa feels too large.
The Sundance® Montclair™ 780™ Series hot tub combines a petite full-body lounge, four upright positions and a low 35-inch profile in a space-conscious 74-by-91-inch design. Its 30 Fluidix® jets provide adjustable massage for the neck, shoulders, back, legs and feet.
The Accu-Pressure™ Therapy Seat adds deep-tissue relief while the lounge delivers a gentler kneading-style massage. Two-stage filtration, CLEARRAY Active Oxygen® and glass touch controls keep this compact spa refined and easy to own.
SEATING
Seats : 5 Adults
Lounger
FILTRATION
MicroClean®
SPA VOLUME
310 gal
SPA WEIGHT
4,251 lbs. Filled
790 lbs. Dry
WATER MANAGEMENT SYSTEM
ClearRay Active Oxygen® System
ELECTRICAL
240 VAC @ 40A, 50A or 60A

WHY THE MONTCLAIR™
The 74-by-91-inch footprint can solve layouts where a square family spa feels too large.
The petite full-body lounge provides supported neck-to-foot relief while preserving four upright seats.
Switch between the lounge and Accu-Pressure™ seat depending on whether you want gentle or deep-tissue therapy.
A 35-inch profile, intuitive controls and dependable water care make the Montclair™ approachable every day.

Seating for Up to 5
30 Fluidix® Jets
Low 35-Inch Profile
Petite Full-Body Lounge
Accu-Pressure™ Therapy Seat
CLEARRAY Active Oxygen®
Fluidix® Hydrotherapy
Patented Fluidix® jets combine air and water to deliver powerful, adjustable massage without moving parts. Multiple massage styles let you fine-tune the pressure for targeted relief throughout your body.
Specialized Massage Seating
Ergonomically sculpted seats support your body while carefully positioned jets target the neck, shoulders, back, legs and feet. Each model offers a distinct combination of therapeutic seating experiences.
Advanced Watercare
CLEARRAY Active Oxygen® technology works alongside MicroClean® filtration to remove microscopic debris, prevent buildup and help keep your spa water cleaner with less day-to-day effort.
Glass Touch Controls
The illuminated Glass Touch Control Panel provides simple access to temperature, jets and lighting. Add the optional SmartTub® System to monitor and manage your spa remotely.
SunRay™ Lighting
Multicolor SunRay™ LED lighting illuminates the spa interior and exterior, creating a soothing atmosphere for quiet evenings, family time or backyard entertaining.
Illuminated AquaSheer™ Waterfall
The graceful AquaSheer™ waterfall brings movement and calming sound to every soak, while vivid multicolor lighting transforms it into an elegant nighttime feature.


Introducing the exclusive SmartTub® System, engineered to maximize your relaxation, recovery and performance potential. Using an app on your smartphone, you can enjoy the next generation of hot tub ownership.
Remote monitoring and control
Easy setup - just pair your app!
Enhanced product knowledge and support
Receive power outage notifications
The Montclair™ includes 5 molded seating positions. Its petite full-body lounge with upright therapy seating makes it a strong fit for homeowners who want both individual hydrotherapy and room to share the spa.
The Montclair™ measures 74 x 91 x 35 inches. Sundance® dimensions are approximate, so the exact spa should be measured before finalizing a foundation, deck opening or delivery route.
The Montclair™ features petite full-body lounge with upright therapy seating. The seating is shaped to support different massage experiences and help users find a position that fits their body comfortably.
The Montclair™ features 30 hydrotherapy jets supported by 2 dedicated high-flow massage pumps. Jet type and placement are designed to target different muscle groups rather than simply maximizing the total jet count.
The Montclair™ uses CLEARRAY Active Oxygen® with an 8-hour circulation pump and MicroClean® I two-stage filtration with 125 square feet of combined filtration. Sanitizer and normal water-balance testing are still required as part of routine spa care.
The Montclair™ supports 240 VAC at 40, 50 or 60 amps. A licensed electrician should complete any hardwired installation according to the current Sundance® owner’s manual and local electrical codes.
The Montclair™ holds approximately 310 gallons. It weighs approximately 790 pounds dry and 4,251 pounds filled, so it must sit on a solid, level surface designed for the full operating load.
The Montclair™ is available from The Backyard District, opening soon in Oakland Park, Florida. We serve homeowners throughout Broward and Miami-Dade counties with expert product guidance, local delivery coordination and ongoing spa support.
Contact Us
Let’s Craft a Backyard Worth Coming Home To
Connect with our backyard leisure experts and take the first step toward a space designed for comfort, connection and everyday wellness. From choosing the right hot tub to planning delivery and installation, our team is here to help you create a backyard that feels unmistakably yours.
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