Sundance Chelsee 780
£15,499.00
The biggest spa in the 780™ Series, with seven seats facing in towards each other. It’s built for big families and people who like to have friends round, and the massage seats mean it’s still a proper hot tub when it’s just the two of you.
The Chelsee® seats up to seven adults. There’s no lounge, so every seat is upright and faces into the middle of the spa, which makes it easy to talk across the water. At 226 × 226 cm, it needs a bit of garden, but it’s still a neat square footprint.
The Swedish massage seat. Lean back and the jets work up and down your spine like three pairs of hands, kneading the tension out of your neck and back.
The Accu-Pressure™ seat. Firm, focused jets work your back from top to bottom. More jets massage the backs of your legs, and the foot dome looks after your feet. So you get a full-body massage, like you would in a lounger, but sitting upright. That suits anyone who tends to float when they lie back. For the deepest massage, turn a dial to send more of the pump’s power to this seat.
Around the spa, many of the jets twist to adjust, from a firm, pummelling massage down to something gentle. Whoever’s in a seat can set it how they like it.
At your feet, a raised dome in the floor has jets that work into tired soles and arches, whichever seat you’re in.
All of this comes from Sundance’s patented Fluidix® jets. They blend air and water to create each massage, and there are no moving parts inside them to wear out or clog.
The Chelsee holds around 1,420 litres and runs two jet pumps, so there’s enough power to keep seven seats busy at once.
Why Choose Sundance Spas
When it comes to innovation in hot tubs, Sundance Spas really leads the way. Nearly every feature you see in modern spas today – from jet placement to filtration systems – either started with Sundance or was made better by them. It’s this commitment to improving your relaxation experience that’s kept them at the top of their game since 1979.
Fluidix Jets
What makes Sundance jets special? Their clever Fluidix system doesn’t use any moving parts that could wear out or get clogged up. Instead, they mix air and water in just the right way to give you an amazing massage experience. Every jet is placed exactly where you need it, targeting the same pressure points used in reflexology and acupressure. It’s like having your own personal massage therapist, ready whenever you need to unwind.

MicroClean
Here’s something pretty special about Sundance spas – their MicroClean filtration system actually gives you drinking-quality water to relax in. It’s not just marketing talk either – it’s properly accredited by the US Water Quality Association. They’ve been perfecting this system since 2005, and today it’s the most effective way to keep your spa water crystal clear with minimal effort. One less thing to worry about while you’re enjoying your hot tub!

ClearRay
Sundance’s ClearRay system is like having a high-tech water guardian in your spa. Using advanced UV-C light technology – the same kind used in water treatment plants – it works 24/7 to keep your water naturally clean and pure. It tackles unwanted bacteria without adding any extra chemicals, making spa maintenance that much simpler.”

- 6-7 Seats
- 2 Hydrotherapy Pumps
- 1 Circulation Pump
- 40 Water Jets
- ClearRay Active Oxygen System
- MicroClean Filtration
- Colour Changeable LED Lighting
- Bluetooth Sound System
- WinterPack Insulation
- Dimensions: 226cm x 226cm x 96cm (89′ x 89′ x 38′)
Patented Fluidix® jets were co-developed with Bowles Fluidics Corp, experts in the movement of liquids and gases.
Fluidix® jets operate without bearings that can clog or parts that wear out, combining air and water to create highly refined massage sensations. Each jet is positioned to reach pressure points used in reflexology and acupressure so stress and strain can be a distant memory.
Even if you don’t know the difference between Swedish massage and Shiatsu, you’ll be enchanted by the variety of massage combinations Sundace® spas deliver. Every Fluidix®; jet is assigned a distinct role, uniquely designed to simulate a specific massage action. Air-only jet streams feel like delicate fingers massaging soft tissues. Other jets act more like strong hands deeply kneading large muscles. Some even mimic the rapid, stimulating techniques of Eastern massage therapies.
Regardless of which Fluidix® jet combination you call your favourite, you can get the most from your Sundance® spa.
The Sundance 780 Series warranty offers fantastic peace of mind with its comprehensive cover of your spa’s most vital components. You can relax knowing you have invested in one of the most highly regarded spa manufacturers in the world, with Sundance having more than 40 years of experience in producing outstanding quality hot tubs.
- 10 Years Shell
- 7 Years Shell Surface
- 5 Years Cabinet
- 3 Years Plumbing Component Leaks
- 3 Years Equipment and Controls
- 2 Years Jets
- 2 Years Lights
- 1 Years Stereo
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