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Seats 6 Adults

7’5″ x 7’5″ x 36″

46 Jets

FreshWater™ Salt System

Or Call Us: (317) 773-3545


The Makena is a spacious hot tub packed with features and room for up to 6 people. It’s a popular choice among the Paradise Series of spas because it features a little something for everyone with both bench-style and lounge style seating. With 2 pumps and 46 high-powered jets carefully placed to target specific muscles, it’s not hard to see why the Makena is a fan-favorite. Jets include 37 Euro jets, 6 VersaSsage® jets, 2 AdaptaFlo® jets, and 1 Euphoria® jet.

Like all hot tubs in the Paradise Series, the Makena is ready to go with Caldera’s innovative FreshWater® Salt System. Spa water maintenance has never been easier with this simple and intuitive system that reduces the use of harsh chemicals. The Makena also has SpaGlo® 12 points-of-interior lights to add visual interest while you relax in your spa. The angled Foot Ridge is uniquely designed to make sure you stay in place while enjoying the full benefits of your hydromassage.

The Makena features the exclusive EcoTech cabinet that provides a modern aesthetic that is also highly durable. The cabinet is available in Java, Ash, or Parchment. Spa shell colors are available in your choice of Arctic White, White Pearl, Tuscan Sun, Midnight Canyon, or Desert.

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Seating Capacity

6 Person

Caldera Spas Series

Paradise Series

Seating Style

Lounge Seating


Caldera Spas

Hot Tub Size



7'5" x 7'5" x 36" / 226cm x 226cm x 91cm

Water Capacity

395 gallons / 1500 liters

Weight (dry)

1,020 lbs. / 465 kg

Weight (filled)

5,365 lbs. / 2,445 kg

Jet Count

46 Total Jets


37 Euro, 6 VersaSsage®, 2 AdaptaFlo®, 1 Euphoria®

Water Care Systems

FreshWater® Salt System Ready

Ultramasseuse System


Jet Pumps

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

GFCI Sub-panel (50 amp) included

Filter Size

75 sq. ft. filter

Ozone System

(Optional) Corona Discharge Ozone

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, CEC-compliant


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 and Step Colors

Java, Ash, or Parchment

Cover Lifter

(Optional) ProLift®, ProLift II, ProLift III, or ProLift IV

Cover Colors

Chocolate, Slate, Taupe

Cover Design




Entertainment System

(Optional) Wireless Bluetooth® Sound System, Wireless TV

Step Type

(Optional) EcoTech® or Polymer

Cool Zone


Color Options

Caldera Owner's Manuals

Caldera makes it easy to access the owner’s manuals for your Caldera Spas hot tub. Find owner's manuals for current and past models. Download manuals in PDF form on the Caldera website.

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