
Six adults, 35 jets and an UltraMassage lounge in the 213 cm square, on a 16 A line: the Marino is the Vacanza that gives you the lounge without the electrics of an Utopia. The one we keep filled in the showroom.
Scroll to turn the Marino, or drag it. Seventy-two frames from Caldera's own 360° set.
Four massage stations, lounge included. Pick a seat to see where it works.
Every aspect of the spa’s construction — insulation, heater, circulation pump and cover — works together to keep the water hot and the energy bill low.
Available in three contemporary colours with wood grain and metallic accents, so the cabinet can be matched to what is already around it.
A moulded ridge anchors and holds you in position so the jets can work on sore muscles instead of pushing you off the seat.
Seats 6, each with its own jet layout.
Across 3 different types.


Pick the shell and the cabinet and the picture updates. Every combination is made to order; the showroom has one filled and heated.
Acrylic shell by Aristech, EcoTech 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 490 kg/m². Ground floor: fine. Roof terrace: we check the structure with the building's plans or an engineer.
A dedicated line 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, 213 × 91 cm footprint. Narrow gate or stairs: it comes over the wall with our crane.
PalatinoSix adults, 45 jets and a lounge in 226 × 226 cm. The top Vacanza.
Marino — this oneSix adults and a lounge in 213 × 213 cm, on a 16 A line. The Vacanza to try first.
VantoSeven adults, no lounge, 213 × 213 cm. The social Vacanza.What comes with the Marino 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.
OptionalWeather-resistant polymer steps matched to the cabinet; Ash, Java or Parchment.
OptionalLifts the cover with one hand and parks it beside the spa. Compatible: ProLift, ProLift II, ProLift III or ProLift IV.
OptionalSalt-based sanitising that keeps the water soft and clear for up to a year on one cartridge.
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.
1 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 Marino in your garden through your phone's camera: walk around it, try the shell colours, check the clearance to the wall.
The manufacturer’s own film, by Caldera Spas.





Book a free test soak: the showroom Marino is filled and heated every day. Bring a swimsuit, try each seat, 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.