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Seats 7 Adults

7′ x 7′ x 36″

38 Jets

FreshWater™ Salt System

Or Call Us: (317) 773-3545


Reunite in the Reunion! This roomy spa seats 7 people, making it one of the larger spas in the Paradise Series lineup. It has bench-style seating to accommodate larger groups. You and your loved ones will love relaxing in this hot tub that features 38 total jets for an incredible hydromassage in every seat. The jets include 28 Euro jets, 6 VersaSsage® jets, 2 AdaptaSsage® jets, 1 AdaptaFlo® jets, and 1 Euphoria® jet powered by two pumps.

The Reunion measures 7′ x 7′ x 36″ so it has plenty of room for everyone. The specially designed Foot Ridge is angled to help you stay anchored in place while the jets work their magic. You’ll also enjoy the added visual appeal of multi-colored LED lighting with SpaGlo® 12 points-of-interior lights. The Reunion comes equipped with Caldera’s FreshWater Salt System to make caring for your spa water easier than ever and with less harsh chemicals.

The Reunion is available in a range of color options to allow you to choose the look that best fits your backyard space. Shell colors include Arctic White, White Pearl, Tuscan Sun, Midnight Canyon, or Desert. Caldera’s exclusive EcoTech® cabinet with metallic accent is highly durable and offers, modern aesthetic with rich color. The cabinet is available in Java, Ash, or Parchment.

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Seating Capacity

7 Person

Caldera Spas Series

Paradise Series

Seating Style

Bench Seating


Caldera Spas

Hot Tub Size



7' x 7' x 36" / 213cm x 213cm x 91cm

Water Capacity

350 gallons / 1,325 liters

Weight (dry)

940 lbs. / 425 kg

Weight (filled)

5,085 lbs. / 2,310 kg

Jet Count

38 Total Jets


28 Euro, 6 VersaSsage®, 2 AdaptaSsage®, 1 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

Owner’s Manuals

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.

Caldera Spas Owner’s Manuals

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