Salina ® 7 Person Hot Tub

The Salina® - Paradise Found

The comfort-styled open seat spa is roomy enough for seven. Its spacious two level footwell features the powerful Euphoria® jet for multi-position enjoyment. With 40 jets and two, 2.5 HP ReliaFlo® jet pumps onboard, this hot tub is a power-packed massage “machine.”

Design Your Hot Tub


  • Ash


    • Arctic White

    • Tuscan Sun

    • White Pearl

    • Midnight Canyon

    • Desert

  • Java


    • Arctic White

    • Tuscan Sun

    • White Pearl

    • Midnight Canyon

    • Desert

  • Parchment


    • Arctic White

    • Tuscan Sun

    • White Pearl

    • Midnight Canyon

    • Desert

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Salina Features

To get the most out of your spa, it needs to operate at a consistently high level. Each Caldera hot tub is engineered and built with the strictest attention to quality and efficiency. Our commitment is your assurance of reliable, energy-efficient performance for years of worry-free hot tubbing.

Energy Efficient Hot Tub

We’re committed to energy-efficient design as a way to save energy and save you money on operating costs. From our innovative FiberCor® cabinet insulation to our highly efficient EnergyPro® system to custom-fit covers, a Caldera spa meets the most stringent energy efficiency standards established for portable spas. And that saves you money.

FreshWater™ Salt System

Our unique and patented design automatically generates chlorine from salt, keeping water clean and fresh up to 3x longer than any other system. After all, your spa should take care of you, not the other way around.

One Touch Controls

Your daily hydrotherapy experience is easily managed with our intuitive Advent control panel which gives you complete control over water temperature, jet systems and ambient lighting effects.

Innovative, high-quality components

Heaters, pumps and other components are designed so they’re more efficient, robust and longer-lasting.

Designing a spa for Pure Comfort® is about more than just making you feel good. It’s about helping you relax completely, putting you in a place where you can leave stress behind and recharge from ground zero. Stress can negatively affect your immune system, your social interactions and your health in general. The ability to fully let go, to completely power down, is so vitally important to your overall well-being. So, yes, we take comfort very seriously.

Hot Tub Circuit Therapy

Each seat or position in a Caldera spa provides a deep massage to a different muscle group. As you move from seat to seat, jets focus on those groups, one at a time, including your neck and shoulders, the large muscles of your back, lower back, hamstrings, calves and feet. Rotate through the circuit for total-body restoration or just concentrate on the areas that need the most attention. A Caldera spa is yours to personalize as you see fit.

It’s in the seat

Our designers have created ergonomically sculpted seats that comfortably cradle you, decompress your spine and keep you aligned. Combined with the buoyancy of the water, the seat’s design releases pressure off parts of the body that are under force all day. Our seats are also designed in a way that help keep the water’s buoyancy from floating you out of the seat. After all, it’s hard to relax when you’re fighting the water to stay in place. There’s also a Foot Ridge® unique to Caldera® spas that helps keep you stable in your seat even when the jets are at their highest setting.

Health / Wellness / Rejuvenation

Comfort is the essential element in our hot tubs. Deep, cradling seats and a textured Foot Ridge® help you stay relaxed and seated even when enjoying powerful jets. Perfectly positioned hydrotherapy massage melts your tension away. And a whisper-quiet sound dampening design enhances the comfort experience.

A spa’s warm water massage promotes healing by increasing circulation, carrying nutrients to help cells and tissue regenerate. According to the textbook Comprehensive Aquatic Therapy by industry experts Dr. Bruce Becker and Dr. Andrew Cole, immersion in warm water is a “unique healing environment” that can lead to temporary relief from muscle aches and pains.

Caldera | Paradise Pure Design

Eco Tech® Cabinetry

The immediate allure and beauty of the Paradise® Series comes from its EcoTech® all-climate cabinetry. EcoTech cabinet, offers a contemporary design that is extremely durable it resists rotting, and is warrantied not to crack, split, or chip. It’s a gleaming, high-strength material that gives the spa its contemporary look and fluid impression. The transformed Paradise design features a new vision of the spa shell design, one that’s minimal, elegant, and contemporary. Its curved lines add to the spa’s beauty with an uplifting impression.

A warm, inviting appeal

The Paradise® Series spas represent our most innovative approach to design, performance, and comfort with features that are simply unlike any other spa available today. With it’s stunning multi-dimensional EcoTech® all-climate cabinet and elegant new shell design, the Paradise Series will captivate you.

Spa Enhancements

Accessorize your Caldera hot tub with a wide range of options that make your spa uniquely yours. Choose from an array of conveniences including steps, cover lifters, hand rails, umbrellas and hydro massage jet kits all designed to help you relax and enjoy your own private retreat.

The SpaGlo system in our Paradise Series models includes six colors that accent individual zones throughout the spa. All the zone lighting is adjustable. We’ve enhanced the system with pinpoint lighting that highlights selected areas of the spa, including the Euphoria® jets in the footwell of the Makena®, Salina®, Reunion® and Seychelles® models. In addition to their interior lighting, the Paradise Series models feature corner and perimeter lighting that intensifies the beauty of the area immediately surrounding your spa.

How Entertaining

Music has the ability to enhance or create nearly any mood. For the ideal setting in or around a hot tub, it’s important to have components designed to deliver high fidelity sound in a wet, outdoor environment. We offer a range of integrated music options so that you can find the entertainment system that works best for you.

Salina Jet Systems

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Salina Specifications



  • Seating Capacity

    7 Adults


    7’5” x 7’5” x 36”
    226 cm x 226 cm x 91 cm

    Water Capacity

    420 gallons / 1,600 liters

    Weight (Dry)

    1,005 lbs. / 455 kg

    Weight (Filled)

    5,735 lbs.* / 2,615 kg

    Jets - 40

    29 Euro
    6 VersaSsage®
    4 AdaptaFlo®
    1 Euphoria®

    Water Care Systems

    FreshWater™ Salt System Ready

  • UltraMasseuse® System


    Jet Pumps

    2 ReliaFlo ® Pumps; 1 Dual-Speed
    2.5 HP (5.2 BHP); 1 Single-Speed
    2.5 HP (5.2 BHP)

    Control System

    Advent® LCD Control System

    Circulation Pump

    EnergyPro® Circulation Pump

    Heater Output

    EnergyPro® Titanium Heater (4,000 Watts)

    Electrical Requirements

    230V/50 amp

    GFCI Sub-Panel


    Filter Size

    75 sq. ft.

    Ozone System

    (Optional) Corona Discharge

    Water Feature

    1 Acquarella® Waterfall with LED lighting

    Multi-Color LED Lighting

    SpaGlo® 12 Points-of-Interior Lights

    Energy Efficiency

    Fully-insulated with FiberCor® material, 2 lb. density: Certified to the California Energy Commission (CEC) in accordance with California law


    Branding Decal on cabinet

    Bottom Seal

    Poly Sheet

    Insulating Cover

    3.5" to 2.5" tapered, 2 lb.-density foam core

    Spa Shell Options

    Arctic White, White Pearl, Tuscan Sun, Midnight Canyon, or Desert

    Cabinet Type

    EcoTech® Cabinet

    Cabinet & Step Colors

    Java, Ash, or Parchment

    Cover Lifter

    ProLift®, ProLift II, ProLift III, or ProLift IV

    Cover Colors

    Chocolate, Slate, or Taupe

    Cover Design


    Entertainment System

    (Optional) Wireless Bluetooth® Sound System, Wireless TV

    Step Type

    (Optional) EcoTech® or Polymer




*Filled weight includes the weight of the occupants assuming an average weight of 175 lbs.

Salina Accessories