Niagara^®

151 Reviews |

If you’re looking for a spa that comfortably accommodates friends and family, seating seven adults, the Niagara hot tub is a crowd pleaser. The only Utopia^® model with his and her EcstaSeats^®, this spa is versatile, powerful and an exceptional performer.

Seating

7 Adults

Dimensions

7’5” x 7'5" x 38"

Dimensions

226cm x 226cm x 97cm

Jets

Water Care

FreshWater^® Salt System Ready

Seating

7 Adults

Dimensions

7’5” x 7'5" x 38"

Dimensions

226cm x 226cm x 97cm

Jets

Water Care

FreshWater^® Salt System Ready

“We really look forward to our relaxing nights and mornings enjoying our spa. It is so nice to have so many seat options with different arrangements of jets for different area of massage. The conversations we have had as a couple and with our children in there are priceless. We would highly recommend our Niagara Caldera spa!”

Niagara Spa Owner, Illinois

Make It Yours.

CUSTOMIZE YOUR SPA COLORS

Cabinets

Parchment
Ash
Java

Shells

Arctic White
White Pearl
Tuscan Sun
Midnight Canyon

Arctic White
White Pearl
Tuscan Sun
Midnight Canyon
Platinum

Arctic White
White Pearl
Tuscan Sun
Midnight Canyon
Platinum

View Model in 360°

Actual colors and product may differ from on screen representation. Additional charges may apply to particular combinations. Contact your local dealer to verify spa details.

See How it Looks in Your Space!

With Vision^™ AR from Caldera^® Spas, your perfect spa is just a click away. Download the free app, choose your favorite models, then view them in your own backyard.

Your Massage Your Way.

Hot Tub Circuit Therapy

When you move from seat to seat in the Niagara, you’ll get a full body massage, with jets that focus on your neck, shoulders, wrists, back, hips, thighs, calves and feet.

Best Seat in the House.

UltraMassage^® Seat

Neck, shoulders, and middle back jets sooth and delight.

Two Atlas^® Neck Massage

Located in both EcstaSeats, a contoured pillow cradles your head while specialized, above-the-waterline jets focus on neck and shoulders.

EcstaSeat^®

The Niagara features his and hers EcstaSeats, with jets that focus on large muscles in your back. In addition, each seat features an Atlas Neck Massage, as well as wrist, hip and calf jets for a full body experience.

LumbarSsage^® Seat

A unique jet configuration relieves tension and pain in your back’s lumbar region.

Euphoria^® Jets

The Niagara features two Euphoria jets that provide a deep, penetrating massage to thighs, knees, calves and feet.

Hip Jets

Located in both EcstaSeats, these jets work an often-overlooked stress point and can help to enhance range of motion.

Angled Calf Jets

Two sets of angled calf jets work muscles in the lower leg.

Features That Transform.

Freshwater^® salt system

Longer lasting, natural-feeling water that won’t irritate eyes or dry out skin.

Learn More

Ecotech^® Plus Cabinet

Our premium cabinet includes a modern black header, wood grain accent, stainless-steel trim and integrated LED light bar that will complement any backyard aesthetic.

Touchscreen Control

Adjust your water temperature, jets, and lighting with ease.

Covers

Each hot tub comes equipped with a custom-built cover, made to the exact measurements of your spa. This ensures a tight seal for optimum energy efficiency. The durable, marine-grade vinyl cover includes child safety locks and is UL listed in compliance with ASTM standards.

Cover Lifters

A hot tub cover lifter is an essential spa accessory that protects your spa, the cover, and your investment. Designed to allow one person to effortlessly remove and replace the cover, a lifter makes it easy for you to be in your spa in seconds.

Steps

We offer color-matched hot tub steps to help you enter and exit your spa with ease.

Seating Capacity

7 Adults
Dimensions

7'5" x 7'5" x 38" / 226cm x 226cm x 97cm
Water Capacity

400 gallons / 1525 liters
Weight (dry)

995 lbs. / 450 kg
Weight (filled)

5555 lbs. / 2535 kg
Jet Count

52 Total Jets

Branding

Large acrylic logo plate with On/Ready indicator light
Bottom Seal

ABS Base Pan
Insulating Cover

3.5” to 2.5” tapered, 2 lb.-density foam core
Spa Shell Options

White Pearl, Platinum, Tuscan Sun, Arctic White, Midnight Canyon
Cabinet Type

EcoTech^® Plus
Cabinet & Step Colors

Java, Ash & Parchment
Cover Lifter

(Optional) ProLift^® II, ProLift^® III, or ProLift^® IV
Cover Colors

Chocolate, Slate, Taupe
Cover Design

Curved front skirt
Speakers

(Optional) 8 – 1” square
Entertainment System

(Optional) Wireless Audio System with BlueTooth^® Technology; Subwoofer; 22” HD Wireless Monitor (each sold separately)
Step Type

(Optional) Utopia^® Step in Java, Ash & Parchment
Cool Zone

Optional

Jets

2 Atlas^® Neck Massage, 38 Euro jets, 4 VersaSage^® jets, 2 AdaptaFlo^® jets, 4 Euro-Pulse^® jets, 2 OrbiSsage^® jets and 2 Euphoria^® jets
Water Care Systems

FreshWater^® Salt System Ready
Ultramasseuse System

N/A
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 Touchscreen Control with Auxiliary panel
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

100 sq. ft. filter
Ozone System

(Optional) Corona Discharge Ozone
Water Feature

1 Acquarella^® Waterfall with LED lighting
Multi-color Led Lighting

SpaGlo^® Multi-Zone LED Lighting
including 12 Points-of-Interior Lights and 4 Corner Exterior Lights
Energy Efficiency

Fully-insulated with FiberCor^® material, 2 lb. density, CEC-compliant