Pricing Guide:
The Cantabria® hot tub, by Caldera® Spas, comfortably fits 8 adults and features the UltraMassage® lounge with the customizable UltraMasseuse® System. This jetting system will make you feel like royalty. Create your personal spa experience with six different jet sequences and three speeds.

Color Options



Seating Capacity8
Dimensions9’ x 7’7” x 38” / 274 cm x 231 cm x 97 cm
Water Capacity615 gallons / 2,325 liters
Weight (dry)1310 lbs. / 595 kg
Weight (filled)7840 lbs. / 3560 kg
Jet Count74
Jets1 Euphoria® jet, 2 OrbiSsage® jets, 7 VersaSsage® jets, 4 AdaptaSsage® jets, 4 Euro-Pulse® jets, 56 Euro Directional® jets
Water Care SystemsFreshWater® Salt System Ready
Jet Pumps3 ReliaFlo® Pumps; 2 Dual-Speed 2.5 HP (5.2BHP) & 1 Single-Speed 2.5HP (5.2 BHP)
Control SystemAdvent® LCD Main CP; Auxiliary CP; & UltraMasseuse CP
Circulation PumpEnergyPro® Circulation Pump
Heater OutputEnergyPro® Titanium Heater (4,000 Watts)
Electrical Requirements230v/50 amp or 70 amp
Gfci Sub-panelGFCI Sub-panel (50 amp) included
Filter Size100 sq. ft.
Ozone System(Optional) Corona Discharge Ozone
Water Feature2 Acquarella Waterfalls with LED lighting
Multi-color Led LightingSpaGlo® Multi-Zone LED Lighting including 14 Points-of-Interior Lights and 4 Corner Exterior Lights
Energy EfficiencyFully-insulated with FiberCor® material, 2 lb. density, CEC-compliant
Branding Large acrylic logo plate with On/Ready indicator light
Bottom SealABS Base Pan
Insulating Cover 3.5" to 2.5" tapered, 2 lb.-density foam core
Spa Shell OptionsWhite Pearl, Platinum, Tuscan Sun, Arctic White, Midnight Canyon
Cabinet Type EcoTech® Plus
Step ColorsJava, Ash & Parchment
Cover Lifter(Included) ProLift® III Cover Lifter
Cover ColorsChocolate, Slate, Taupe
Entertainment System(Optional) 22” HD Wireless Monitor; Optional "8 – 1” square speakers, Wireless Audio System with BlueTooth® Technology and Subwoofer"
Step Type(Optional) Utopia® Step in Java, Ash & Parchment


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

The exclusive EcoTech® cabinet, with its rich color and ribbed panel design offers a contemporary look that is extremely durable.

The Foot Ridge®

The Foot Ridge® support provides a convenient anchor point to help you remain stationary while powerful jets work their magic.


Now offering Curbside Water Testing by Appointment Only!

Visit us online to schedule your 15-minute water testing consultation.

Simply select your store location and choose from the appointment slots available. 

Bring your water test bottle with a sample of your pool or spa water to your scheduled appointment. Please label the test bottle with your name, and drop it off at the water testing counter.

Thank you for being a loyal Fronheiser Pools customer!

Contact Fronheiser Pools

Get your free brochure!