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    Hydra Hot Tub

    Hydra Hot Tub

    365x280 - 13 places
    Collection Professional Spa

    Endless hydromassage

    The Spa Hydra is spectacular: a hot tub that looks more like a swimming pool than a hydromassage tub, with space for 10 people. It is marketed as a high-capacity hot tub with excellent performance for wellness establishments and businesses, leisure establishments and sports complexes. Buying a hot tub like the Hydra means prioritising efficiency in  high-occupancy situations.

    This large professional range hot tub has a striking design that gives it great presence while boosting the image of the space or establishment it forms a part of. It is an overflow hot tub with the option of adding on a surge tank of up to 2,000 litres to recover the overflow water through the grille when fewer people are in it.

    Like all of the hot tubs in the Aquavia Spa professional or commercial range, the Hydra is a hydromassage tub whose technical equipment is installed externally, along with its corresponding control cabinet to regulate all of its functions. This includes a hydrotherapy pump, an air injection pump that heats the air to the temperature of the water, a powerful water heater and a filtration pump with a sand filter. Additionally, Aquavia Spa recommends an ozonator to improve water purification in situations of intensive use. It is also important to consider adding an isothermal cover to maintain the water temperature when the hot tub is not operating.

    A large hot tub for all target audiences

    The Hydra is a large, high-capacity professional hot tub designed for all target audiences, to be installed in facilities with high numbers of users, such as gyms, spas, wellness areas or relaxation areas in hotels. It is made to withstand continuous use and to operate at full capacity for long periods of time.

    With its 32 hydrotherapy jets and 16 pressurised air jets (Relax Impact System from Aquavia Spa), it has the power and reliability to guarantee a complete massage circuit for all occupants simultaneously with its four different jet layouts, distributed among its 13 positions.

    It is a hot tub with high performance and guaranteed durability, designed according to the Aquavia Spa‘s Barcelona Design philosophy and completely manufactured, packaged and tested at Aquavia‘s premises with no outsourcing. This guarantee is backed by the quality seals that recognise the excellence of the Aquavia Spa brand, ensuring a product with supreme quality and proven reliability.


    Select the finishes to see the result of the possible combinations.

    This image is a render, so the actual colours may vary...
    You must select at least one finish for each type.
    These two finishes cannot be combined.

    Element finishes Acrylic

    Blue Marble


    • 1. Octagonal design
    • 2. Acrylic hot tub
    • 3. Overflow system

    Octagonal design

    An attractive eight-sided hot tub for public use. A designer hot tub that fits your business.

    Acrylic hot tub

    The shell’s acrylic finish means that its durability and hygiene are guaranteed. An ideal material for Wellness and Hot Tub areas.

    Overflow system

    The overflow system allows you to maintain the level of water in the hot tub, whatever the number of users.

    Technical data sheet

    General specifications

    • Hot tub dimensions (cm): 365x280
    • Number of hot tub positions (sitting / laying back): 13 (13 / -)
    • Hot tub volume of water (litres): 2.490
    • Weight of the hot tub: (empty/full): 373 Kg / 2.863 Kg


    • Hot tub number of jets: 16
    • Hot tub with air nozzles: 16
    • Hot tub with galvanised metal frame: Yes
    • Stainless Jets / Nozzles: Optional
    • White LED spotlight: 1 LED
    • Hot tub with piezoelectric switches: 2
    • Overflow hot tub: Yes
    • Surge tank: Optional (2.000 l.)
    • Spa with isothermal cover: Optional


    • Hot tub shell colours: White, Blue Marble, Sterling
    • Type of shell finish: Acrylic
    • Chromotherapy LED spotlight: Optional

    Compact kit

    • Compact kit - Filter: D.650
    • Compact kit - Massage pump: 2 x 1,81 kW
    • Compact kit - Blower pump: 1,3 kW
    • Compact kit - Filtration pump: 0,82 kW
    • Compact kit - Heating: 6 kW
    • Compact kit - Push-buttons / Control: Piezoelec.
    • Compact kit - Power required (W): 11.760 W
    • Compact kit - Power required (A): 18,9 A
    • Compact kit - Voltage: 400 V III
    • Compact kit - Ozone generation: Opcional

    Compare your spa

    Discover the different features between the Aquavia Spa models

    Hydra Hot Tub
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