Limelight Collection
Prism
A Spa That Brings Everyone Together
The Prism® is HotSpring's largest Limelight® model, designed for families and social gatherings who want premium performance with elegant contemporary styling. Seating seven adults across 279x231cm with a full lounge position, the Prism® offers a variety of jet seats to suit different therapeutic needs — making it the centrepiece of any outdoor living space.
The Perfect Hydromassage
The Prism® is equipped with a powerful multi-jet system targeting key muscle groups throughout the body. Each seat features dedicated jets positioned to work the back, shoulders, calves and feet, delivering a thorough and personalised hydrotherapy experience every time. The Limelight® Collection jet layout is engineered for consistent pressure and therapeutic impact across all seating positions.
More Natural, Feels Better
The Prism® includes the FreshWater™ Salt System as standard, continuously generating its own sanitiser to keep your water in a natural, balanced state. The water feels noticeably softer and cleaner than traditionally treated spa water — less harsh on skin and eyes, free from chemical odour, and significantly easier to maintain between uses.
Silent No-Bypass Filtration
A dedicated SilentFlo 5000® circulation pump keeps all the water in the Prism® filtered 24 hours a day, consuming less energy than a 40-watt bulb. Water is never bypassed around the filter when jets are in use — ensuring clean, clear water is maintained at all times, not just when the system decides to circulate.
Built For Years of Use
The Prism® is built on the same robust polymeric substructure and base pan found across HotSpring's full range — resistant to rust, rot and the elements indefinitely. The elevated base pan provides weather protection and creates the spa's distinctive floating aesthetic, with optional under-cabinet accent lighting available.
Intuitive Controls
The Prism® is operated via a large, backlit topside control panel with clearly labelled buttons for temperature, jets and lighting. Designed for ease of use in and around the spa, the panel is water-resistant and responsive in all conditions — putting full control at your fingertips without complexity.
Life is better with a hot tub!
Let one of our Spa specialists help you find the best hot tub model to suit your family’s needs and budget.
Specs & overhead
Prism spa
Seating capacity
7 adults
Dimensions
279 x 231 x 94 cm
Water capacity
1,893 litres
431 kg
Dry weight
2,934 kg
Filled weight*
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Accessories
These additions help you get the most out of your Hot Spring spa experience.
Steps
Spa steps make it easier and safer to get in and out of your hot tub. Each durable, colour-matched rotomoulded design is made to complement your Freeflow spa, creating a neat and coordinated finish.
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Cover Lifters
Cover lifters make it simple and safe to remove and replace your spa cover, giving you easy access and hassle-free use. Choose from RX and Low Mount models to suit your space.
Umbrellas
Spa umbrellas make it simple and comfortable to relax in your hot tub, providing reliable shelter from sun and rain. Choose from adjustable and fixed models to suit your space perfectly.
