The largest hot tub in the Utopia range. Eight adults, 74 jets and an UltraMassage lounge with six programmable massage sequences.
The camera glides over every seat and stops where you stop. Footage from Caldera's studio walk-through of the Cantabria.
More than any other Caldera. Every one of them adjustable, most of them aimed by hand.
Neck, shoulders, back, calves and soles in one seat, with six programmable sequences.
Eight seats and eight different massages. Nobody gets the plain one.
Scroll to turn the Cantabria, or drag it. Seventy-two frames from Caldera's own 360° set.
More targeted massage seats than any other Caldera spa. Move from seat to seat and every muscle group gets its turn — pick one to see where it works.
Water care without the guesswork: the spa tests itself and tells you what to add, in the app or on the panel.
Six jet sequences at three speeds in the lounge: a programmable massage rather than a fixed one.
32 kg/m³ of fibre insulation in the cabinet, four times denser than the foam in most spas: heat stays in, bills stay down.
Fourteen interior points and an exterior light bar, all dimmable, all in the colour you choose.
Two illuminated waterfalls that you can hear over the jets, or turn off and enjoy the silence.
Pick the shell and the cabinet and the picture updates. Every combination is made to order; the showroom has Platinum on Java filled and heated.
Acrylic shell by Aristech, EcoTech Plus cabinet: no painting, no sealing, hose it down.
Four things we check on the survey visit. Most terraces pass; when they don't, we tell you what to change before you commit.
Concrete slab or paved terrace, level to 10 mm. Not decking on joists unless reinforced. We can pour the slab.
About 560 kg/m². Ground floor: fine. Roof terrace: we check the structure with the building's plans or an engineer.
Two dedicated lines with RCD to a waterproof box within 1.5 m of the spa. Our electrician does it, or yours with our drawing.
The spa travels on edge, 274 × 97 cm footprint. Narrow gate or stairs: it comes over the wall with our crane.
GenevaSeven adults, two loungers, 226 × 226 cm. The Utopia most people end up with.
Cantabria — this oneEight adults, the UltraMassage lounge and the most jets Caldera makes. For families and hosts.
NiagaraSix adults with two loungers facing each other. Utopia's conversation spa.What comes with the Cantabria and what you can add, from steps that match the cabinet to a lifter that parks the cover with one hand. Fitted by our own team at installation or any time after.
IncludedWeatherPro cover with child-resistant locks and the plates for a lifter; it comes with every Caldera.
IncludedLifts the cover with one hand and parks it beside the spa. Compatible: ProLift III Cover Lifter.
OptionalTwo-tier steps that match the Utopia cabinet; Ash, Java or Parchment.
OptionalSalt-based water care that reads the water and tells you what to add; softer water, far fewer chemicals.
Temperature, lights, jets and water readings from the Caldera app, at home or away.
AQAV wireless audio with speakers built into the shell; stream from any phone.
An ozone sanitiser fitted to the plumbing that cuts the chemicals you add.
A pivoting, lit handrail that anchors under the cabinet for a steady step in and out.
Black powder-coated aluminium stand for towels and robes beside the spa.
2 included · 7 options. Prices for options on request; we quote them with the spa so there are no surprises on the day.
Caldera's augmented-reality app places a true-to-size Cantabria in your garden through your phone's camera: walk around it, try the five shell colours, check the clearance to the wall.
The manufacturer’s own film, by Caldera Spas.
Book a free test soak: the showroom Cantabria is at 38 °C every day. Bring a swimsuit, try each of the eight seats and the six massage sequences, and ask Georgie, Martin or Patri about your terrace, the electrics and the monthly figure. Half an hour is enough; stay longer if you like.
iPhone · App Store
Android · Google Play