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Effective July 6:

Monday - Friday: 9am – 6pm

Saturday: 9am – 5pm

Sunday: Closed

Service & Construction: Mon-Fri - 8am-5pm - Call 316-722-4311

Niagara 7 Person Hot Tub

$ $ $ $ $

Every Utopia Series spa is ready to use with our simple and intuitive FreshWater™ Salt System that generates chlorine from salt, keeping water clean and fresh up to three times longer than any other system. If you are looking for a spa that comfortable accommodates friends and family, seating seven adults, the Niagara 7 Person Hot Tub is a crowd pleaser. Its power and size makes this hot tub model an exceptional performer and perfect for backyard entertaining. All Caldera® Spas feature FiberCor® an innovation that revolutionizes spa insulation. Applied at 2lb. density, FiberCor®is 4-times denser than regular 1/2 lb. Urethane foam.

The completely redesigned Utopia Series spas feature an exclusive combination of high-performance details and transformational design.

Utopia series models offer the pinnacle of hot tub comfort, design, and performance.

Niagara 7 Person Hot Tub

Cabinet Colors: Brownstone, Slate, Sand

Shell Colors: Arctic White, Platinum, Pearl, Tuscan Sun, Midnight Canyon

Seating Capacity:

7 Adults


7’5″ x 7’5″ x 38”H

Water Capacity:

400 gallons


995 lbs. dry – 5,555 lbs. filled (water + 7 adults)

Jet Count:


Hot Tub Jets:

2 Euphoria

2 OrbiSsage®

4 VersaSsage®

2 AdaptaFlo®

4 Euro-Pulse®

38 Euro Directional

Jet Pumps:

ReliaFlo® 2.5 Hp Pumps

1 Dual-Speed Pump

1 Single-Speed Pump

Control System:

Advent® LCD Control System

Auxiliary control panel

Circulation Pump:

EnergyPro® Circulation Pump

Heater Output:

Energy Pro® Titanium Heater (4,000 Watts)

Electrical Requirements:

230V/50 amp

GFCI sub-panel (50 amp) included

Effective Filtration Area:

100 square feet

Water Care System:

FreshWater Salt System Ready

Ozone System (Optional):

Corona Discharge Ozone

Water Feature:

(1) Acquarella Waterfall with LED lighting

Entertainment Options:

6 Speakers


Bluetooth Amp

Multi-color LED Lighting:

SpaGlo® Multi-Zone LED Lighting

12 Interior Points-of-Light

4 Corner Exterior Lights


Large acrylic logo plate with On/Ready indicator light

Bottom Seal:

ABS Base Pan

Cabinet Type:

Avante® Cabinet

Cover Lifter (Optional):

ProLift II, ProLift III, or ProLift IV

Cover Colors:

Chocolate, Slate, Taupe

Steps (Optional):

Avante® Step in  Brownstone, Slate or Sand

Caldera Spas Utopia Series Models:

Provence 4 Person Hot Tub

View Model

Florence 6 Person Hot Tub

View Model

Geneva 6 Person Hot Tub

View Model