Product Details

Low Profile
Energy Efficient
Fluidix Jet
SmartTub System
SunCooler
Therapy & Recovery

The Kingston seats up to six adults in an open, social layout where every seat delivers real, distinct hydrotherapy. It is part of the next-generation hot tubs from Sundance Spas, purpose-built for hydrotherapy, relaxation, and water quality performance. It features both a lounge deck and sun coolers, giving owners a dedicated shallow-water relaxation space alongside full hydrotherapy seating. The spa combines a low-profile design with deep, contoured seating for enhanced comfort, and is powered by patented Fluidix® Jets, engineered to deliver precise, therapeutic hydrotherapy.

Built for durability and climate resilience, the Sundance 980 is also one of the industry's first hot tub with a hybrid steel and plastic frame and dual insulation to perform in the most extreme cold-weather conditions.

Water care is a core differentiator: the Sundance 980 uses commercial-grade filtration with the largest filter in the hot tub industry, paired with MicroClean® Filtration and standard ClearRay Active Oxygen® sanitation, with an optional True Water® system available for owners seeking the highest level of water purity. The spa is further equipped with upgraded ambient lighting, stylish cabinetry, and a glass touch control panel, combining performance, design, and ease of use.

Ideal for buyers researching best hot tub for hydrotherapy, low-profile hot tub design, hot tubs with the best water filtration, or most durable hot tub for cold climates, the Sundance 980 sets a new standard for comfort, water cleanliness, structural durability, and everyday usability in the premium spa category.

Seating & Jets

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SilentAir® Injector Jets

SilentAir® injector jets not only introduce soft, soothing bubbles into the water, they also diffuse SunScents™ fragrances for aromatherapy.

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Silent Air® Aromatherapy Jets

Air-only injector jets introduce soft, soothing bubbles while diffusing SunScents™ fragrances for a sensory experience that soothes muscles and calms the mind.

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Accu-Ssage™ Therapy Seat

The customer-favorite deep-immersion seat targets your neck, back, wrists, and calves with the widest back and leg coverage ever offered in a 980™ Series spa.

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Lounge deck with insulated Sun Coolers

Spacious lounge deck, deep seating and illuminated SunCoolers™. Cold drinks in summer. Warm towels in winter. The illuminated SunCoolers™ work year-round so the experience stays comfortable no matter when you're soaking. Nobody has to leave.

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Hydrotherapy, perfected

At the heart of the 980 are patented Fluidix® Jets, delivering a smooth, precise water flow that targets muscle tension with therapeutic accuracy, powered by 3 dedicated massage pumps. It's hydrotherapy the way it was meant to feel.

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The easiest hot tub in the world to maintain

Commercial-grade filtration with the largest filter in the industry. MicroClean® Filtration works continuously to trap the finest particles. Standard ClearRay Active Oxygen® sanitation keeps water fresh with less reliance on chemicals. Optional True Water® system delivers an even higher level of purity and ease so you spend less time maintaining and more time soaking.

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Built to withstand the elements

The Sundance 980 features a sun strong hybrid frame and a dual insulated cabinet. It's designed to perform reliably even in the most extreme cold-weather conditions, so owners get lasting durability no matter the climate.SmartTub® System

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Smart, connected, effortless

Specifications

Seats
7
Jets
57
Dimensions
92 x 100 x 34 IN
Dimensions (cm)
234 x 254 x 87 CM
Width
100 in
Height
34 in
Width (cm)
254 cm
Height (cm)
87 cm
Length (cm)
234 cm
Volume
401 gal
Volume (L)
1518 L
Dry Weight
1048 lb / 476 kg
Dry Weight (kg)
476 kg
Filled Weight
4392 lb
Filled Weight (kg)
1993 kg
Amperage
230–240 VAC @ 40A
Electrical (Export)
230-240 VAC @ 1x32A, 1x40A, 1x16A/1x32A, or 3x16A
Primary Pump
1-Speed/2.0 HP Continuous, 7A Max.
Secondary Pump
1-Speed/2.0 HP Continuous, 7A Max.
Circulation Pump
Yes
Water Management System
Dynamic Flow Circulation System; Factory installed ClearRay Active Oxygen® System
Filtration System
ClearRay Active Oxygen® System
Filter Type
MicroClean® Ultra II Filtration System, 130 ft² (2 interlocking cartridge filters)
Number of Filters
2
Diverter Valves
2

Frequently Asked Questions

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Not always. Seating capacity is based on the number of moulded seat positions in the shell, but real-world comfort depends on a few factors. First, body size: larger adults need more legroom, and some seats are designed for average or smaller builds. Second, seat type: a lounge seat occupies footwell space that other seated users share when the lounge is occupied, it can effectively reduce the usable space for everyone else. Third, jet positioning: some seats are designed with specific jet configurations for individual use. A practical rule of thumb: subtract one from the stated capacity to get the number of adults who can soak comfortably at the same time. When you visit a dealer showroom, sit in the actual model you're considering. Wet test sessions are available at many Sundance® dealers so you can evaluate fit and comfort before you commit.

Jets: The number, type, and placement of jets matter more than the total count. Directional jets target specific muscle groups; rotary jets provide a broader massage. Look for adjustable jets so each person can customise the pressure. Pumps: More pumps generally means more jets running simultaneously at full power. A spa with two pumps can deliver a noticeably more powerful experience than one with a single pump. Filtration: Clean water depends on good filtration. Sundance® spas use a multi-stage filtration system that keeps water cleaner with less chemical maintenance. Controls: Intuitive topside controls let you adjust temperature, jets, and lighting easily. Many models also connect to a smartphone app for remote monitoring. Lighting: LED lighting, including underwater and perimeter lights, extends evening use and sets the mood. Insulation: Full-foam insulation retains heat more efficiently, which affects your monthly energy costs. Cover: A well-fitting insulated cover is essential. It retains heat, keeps debris out, and is a safety requirement if children are around.

Your spa needs a solid, level surface that can handle significant weight. A filled hot tub typically weighs between 3,000 and 6,000 pounds depending on size. Poured concrete pads (at least 4 inches thick) are the most common choice. Reinforced decking built to handle the load works well too, as do compacted gravel beds with proper drainage. The surface must be level within 1/4 inch across the entire footprint. Uneven surfaces can cause stress on the cabinet and shell over time. Before you commit to a foundation type, check with your dealer; they know the specific requirements for your model and can connect you with local contractors who've done this before.