At A Glance
Bloom™
Seats: 6
Dimensions: 198 x 198 x 86 cm
Power Supply: 230V
Water Volume: 1,025
Fantasy Spas®
Bloom™
Seats: 6
Dimensions: 198 x 198 x 86 cm
Water Capacity: 1,025 Litres
Power Supply: 230V
Jets: 40
Insulation: full foam insulation
£5,495.00
Colours, options & availability
Shell colours: Fog Stone, Natural Taupe
Cabinet choices: Fog Stone – Honeycomb, Fog Stone – Waves, Natural Taupe – Honeycomb, Natural Taupe – Waves
Availability: Call to confirm
Colours shown on screen can vary. Our team will confirm the selected combination, current availability and final quotation before an order is agreed.
Bloom™ – Price Upon Application
Simple setup. Portable design. Flexible wellness.
The Bloom™ is the most spacious model in the 2026 Caldera Fantasy Series, offering seating for six adults and 40 hydrotherapy jets in a square, sociable layout.
Designed for easy ownership
Caldera Fantasy Series hot tubs use a rotational moulding process to create a durable, stylish unibody shell that is budget-friendly and designed for years of enjoyment.
Portable and energy efficient
Lightweight yet strong, Fantasy spas are easy to move when empty. Full-foam insulation, an internal heater and a locking thermal cover help maintain consistent warmth efficiently.
Easy water care
This model is ready for the FROG® sanitising system. Prefilled cartridges automatically release bromine and self-regulate according to the water’s sanitisation needs, helping keep water soft, clean and clear with less effort.
Colours and cover
Fog Stone or Natural Taupe shell with Honeycomb or Waves cabinet treatments. Locking thermal covers are available in Cocoa or Grey.
Price Upon Application
Official UK pricing is being confirmed. Please contact Ultimate Hot Tubs for current availability and a tailored quotation.
Download the 2026 Caldera Fantasy Range brochure or contact our team.
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Seating capacity6 Adults
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Dimensions198 x 198 x 86 cm
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Jet count40
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ConstructionDurable rotationally moulded unibody shell
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InsulationFull-foam insulation
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HeatingInternal heater
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Water careFROG® cartridge ready
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Thermal coverLocking cover in Cocoa or Grey
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Colour optionsFog Stone or Natural Taupe shell with Honeycomb or Waves cabinet treatments.
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Energy standardMeets California Energy Commission portable-spa standards
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Warranty5-year no-leak shell; 5-year shell surface; 2-year cabinet, plumbing, components and cover
