Kona PZ-535L

HYDRO-MASSAGE THERAPY BENEFITS

There are many benefits to improving your mind and body with each spa manufactured. Customize your Hydro-Massage therapy to meet your goal to a healthier better you.

SEATS

Contour Seats

Enjoy form fitted seating as you immerse yourself in a hot tub full of jets designed to provide a superior hydrotherapy massage.

JETS

Exclusive Stainless Steel
Candy Cane Jets

These jets are strategically placed to hit exact pressure points, which will allow your muscles to decompress. Jets are adjustable at your convenience.

ULTIMATE PERFORMANCE

Cal Spas prides itself on 100% custom built American-made Spas. We are dedicated to building the most reliable, durable and functional spa in the industry.

PUMPS

Eliminator High Performance™ Pump

Cal Spas builds the most reliable motors in the industry. With less moving parts, these motors feature two independent winding speeds and a reverse-flow cooling system. Our pumps are Built to last a lifetime!

HEATER

Whisper Hot™ 5.5 kW Titanium Heater

The Whisper Hot Titanium Element in calcified Tube Titanium has become the solution to hot tub heater longevity, and has long been the best defense against chemical & mineral abuse.

CONTROLS

Cal Spas 1100 Oval

The 1100 oval topside control is an intuitive electronic spa control system. It is designed to easily adjust the settings of the spa to meet your therapeutic needs.

PURITY

It is necessary that the water in your spa stays purified, and with our filtration system, we make it easy for you.

OZONE

HYDRO CLEAR™ OZONATOR

The new hydro clear ozone™ is a small, compact low power consumption unit producing a powerful oxidant, eliminating contaminants and toxins in water. The hydro clear ozone™ is a low power consumption unit (120V or 240V) that operates at a relatively cool temperature.

BIO-FILTER

50 SQ. FT. BIO-CLEAN™ FILTER SYSTEM

The Bio Clean Filter System is filter infused with a bacteria-fighting agent molded into the fabric of the filter preventing harmful microbes and bacteria from reproducing.

EFFICIENCY INSULATION

Our insulation is the best on the market. We have it down to a science for you to keep your spa protected and the heat locked in and ready to use at any time!

THERMO-SHIELD

Thermo-Shield™ Side Panel

Our cabinet walls contain premium insulation that is completely recyclable producing less waste than traditional urethane foam. Additionally, the insulation does not block passage to the spa allowing for the highest R rating.

CABINET

Cal Preferred™ Cabinet Panels

Each cabinet is designed to provide maximum support for every spa. Match your favorite shell color with eye-catching panels available in select colors.

COVER

Hydro-Armor™ Spa Cover

Our spa cover is built with a tapered edge with an integrated downward angle from the center, this prevents precipitation from pooling on the cover preventing mold or mildew. The Hydro-Armor cover is made from 100% marine-grade with a vinyl top, filled and supported by 18-gauge steel C-Channel beams.

STRENGTH STARTS UNDERNEATH

With a strong foundation our spas are built to last.

FIBER STEEL

Fibersteel™ Construction

How a Spa shell is built determines everything from longevity to durability to withstand every outdoor element. Cal Spas Patented 5-layer laminate design incorporating reinforced steel and wood is the strongest in the industry. Cal Spas Fiber steelTM process has proven to lead the industry in shell design, efficiency and performance.

FRAME

Pressure Treated Wood Cabinet Frame

Our cabinet frames are treated to resist rot, corrosion and insects. Constructed using 1" galvanized steel fasteners, corner gussets, and vertical angle bracings for added beam support.

PLUMBING

Tru Blue™ Vacuum Break Intake System

This VGB Approved safety break feature automatically reduces pump suction in the event of an obstruction or intake blockage.

FOAM

Hydro Steel Foam

This high-density foam is added to support the plumbing underneath so nothing gets out of place

LIFE PLEASURES

To be in a spa feels great, add the extra, then it becomes perfect!

WATER FEATURE

Waterfalls

Create a private space in your home resort with the Cal Spas cascading waterfall fixtures which surely makes an impression! Our waterfalls were designed in a classic cascade or vertical fountain styles and are specific to each of our series.

INTERIOR LIGHTING

Multi-Color LED Spa Light

Radiate your choice of color through out the spa to enhance your evening spa sessions.