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Aventine®

74 Reviews | $$$$
The Aventine® hot tub has been specially designed for small spaces, fits exceptionally well in a corner, and features a 115/230v convertible electrical configuration. So, tuck it away and enjoy a wonderful hydromassage experience in this two-person hot tub.
Seating
2 Adults
Dimensions
5'4" x 5'4" x 29"
Dimensions
162cm x 162cm x 74cm
Jets
14
Water Care
FROG® @ease®

“I had three hot tubs so far, all in my backyard. The best one my Caldera Spa. Best in design because the shape of it is perfect for small space, best for comfort and also for energy consumption. I’m also very happy for a convenient price compared to my last one.”

Aventine Spa Owner, California

Make It Yours.

CUSTOMIZE YOUR SPA COLORS

Cabinets

  • Parchment
  • Ash
  • Java

Shells

  • Arctic White
  • Desert
  • Arctic White
  • Desert
  • Arctic White
  • Desert

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.

Your Massage Your Way.

Caldera_Utopia_Geneva_2019_Arctic-White_Brownstone_Lifestyle_Man-Near-Spa_01_.jpg

Your Massage Your Way.

Hot Tub Circuit Therapy

Circulate through two stations in the Aventine that target muscles in your neck and back.

Best Seat in the House.

UltraMassage® Seat

Neck, shoulders, middle back jets soothe and delight, while wrist jets work often overlooked muscles.

LumbarSsage® Seat

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

FiberCor®

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.

EcoTech® Cabinet

Available in three contemporary colors with specially chosen wood grain and metallic accents, you can coordinate your spa with your house or patio.

Foot Ridge®

Anchors and holds you in place while powerful jets work on sore muscles.

Hot Tub Essentials.

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.
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Aventine® Specifications.

  • Seating Capacity
    2 Adults
  • Dimensions
    5'4" x 5'4" x 29" / 162cm x
    162cm x 74cm
  • Water Capacity
    150 gallons / 575 liters
  • Weight (dry)
    500 lbs. / 225 kg
  • Weight (filled)
    2,100 lbs.* / 960 kg
  • Jet Count
    14 Total Jets
  • Energy Efficiency
    Fully-insulated with FiberCor® material, 2 lb. density; Certified to
    the California Energy Commission (CEC) in accordance with California law
  • Branding
    Branding Decal on cabinet
  • Bottom Seal
    Visquene Sheet
  • Insulating Cover
    3.5" to 2.5" tapered, 2 lb.-density foam core
  • Spa Shell Options
    Desert, Arctic White
  • Cabinet Type
    EcoTech® Cabinet
  • Cabinet & Step Colors
    Ash, Java, Parchment
  • Cover Lifter
    No Cover Lifter Available
  • Cover Colors
    Chocolate, Slate, Taupe
  • Cover Design
    N/A
  • Caldera Entertainment Options
    N/A
  • Step Type
    EcoTech® or Polymer
  • Cool Zone
    N/A
  • Jets
    8 Euro Directional, 6 AdaptaFlo®
  • Water Care Systems
    @ease In-Line System with SmartChlor Technology & Minerals (Cartridge-ready, U.S. Only) or, SpaFrog® In-Line Bromine & Minerals System (Cartridge-ready)
  • Ultramasseuse System
    N/A
  • Jet Pumps
    1 ReliaFlo® Dual-Speed 1.5 HP (3.2 BHP) Pump
  • Control System
    LCD Main CP
  • Circulation Pump
    None
  • Heater Output
    Hi-Flow Heater (1,000/4,000 Watts)
  • Electrical Requirements
    115V / 20 amp or 230V / 50 amp
  • Gfci Sub-panel
    GFCI Power Cord
  • Filter Size
    35 sq. ft.
  • Ozone System
    (Optional) Ozone
  • Water Feature
    N/A
  • Multi-color Led Lighting
    Blue LED Underwater Light
    (Optional Mystique System)
Load Full Specs
Looking for more information on this model?

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Aventine® Reviews.

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Find a Dealer.

Count on your local Caldera Spas dealer to help make your experience easy and enjoyable.