Marino Spa | Caldera Spas & Hot Tubs


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Vacanza Marino
Column A
360 View
6 Adults
7' x 7' x 36"
35 Jets
Column B


Six adults fit comfortably in the Marino, a popular Vacanza® Series spa with 35 hydromassage jets and a surprising range of features that make caring for and enjoying your hot tub a simple pleasure.

"We spend more time together, and have made our back yard a piece of paradise…We love everything about our spa."

—Cowles Mt. Hiker, San Diego, CA



























Rated 4.6 out of 5 by 120 reviewers.















Rated 5 out of 5 by Best retirement gift to myself!!! Beautiful hot tub. Well made and very simple to understand how to maintain as a first time owner. Well what are you waiting for? Find a dealer and go check out the many different spas available and treat yourself and family to nice relaxing evenings just soaking out on that patio. I sleep so much better after spending 15-20 minutes before I lay down. October 23, 2015




























Rated 5 out of 5 by Twenty Minutes Twenty minutes every day I get to unwind, get away and melt away the day's stress. I had wanted a spa for many years and finally got one. One of the best investments I have ever made. Highly recommend it, use it all year round. In the summer I drop the temperature and as the weather gets cooler, I start adjusting and find the right temp. July 20, 2015




























Rated 5 out of 5 by My retreat~~everyday~~ I love my spa~~had another type for 13 years~~but this Caldera spa is much more user friendly~~i use it every day~~first thing in the morning ~~just lay back and let the jets work their magic~~and in the evening back in again~~and relax~~so far we have had no problems~~easy to maintain~~and seems to be very easy on the electric bill~~~would recomened this to anyone~~my daughter and son in law purchased one after useing ours~~ April 8, 2013




























Rated 5 out of 5 by We just wish we would have bought this sooner My husband and I love this hot tub. We had been wanting a hot tub for a long time and finally took the plunge. I did research before buying this model and bought it due to the great reviews. We have not regretted our choice. We love soaking in this tub in the cold weather. We have one minor issue right now with a jet cap coming off but I am sure that will be an easy fix when we empty the tub and change the water in a couple of months. We were also impressed with our dealer at American Billiards in Charleston, WV. Both of the men who helped us there were wonderful to deal with. We are looking forward to many great years with this hot tub. December 3, 2015




























Rated 5 out of 5 by Love our spa. First let me say we did a lot of reseach before choosing the Caldera brand. We really are happy we chose this one. The care and maintenance is so easy. Seats 6 comfortably. We live in Fla and most people said its too hot to use a spa. Let me tell you how wrong they are!! Our thanks to everyone involved in making this high quality yet affordable spa!! July 22, 2015




























Rated 5 out of 5 by Love this spa! We have had our spa for 3+ years and love it! It is very easy to maintain, works wonderfully, and has easily met our expectations. The multiple jets with different intensity selections makes for a very relaxing experience. We would buy this spa again in a "flash!" July 20, 2015




























Rated 5 out of 5 by Great Hot Tub This is my second Caldera Spa I have owned; very easy to care for and very relaxing. The main reason I purchased the Caldera Spa the second time was because the experience I had with the first. I had a (5) year warranty which was about (6) months from expiring when I ran into some problems: I had the owner of Trade Winds Spa stop out to my house to inspect the hot tub and within (3) weeks they brought me out a new Hot Tub no charge to me. You have to love a company that stands behind their product! July 13, 2015




























Rated 5 out of 5 by Cadera Marino Have owned this spa over 3 years. No problems so far. Very energy efficient in the Texas climate. I would definitely recommend this spa for future buyers. July 13, 2015














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Tech Specs
Seating Capacity (adults)
7' x 7' x 36" / 213cm x 213cm x 91cm
Water capacity
360 gallons / 1375 liters
Weight (Dry)
835 lbs. / 380 kg
Weight (Filled)
4,885 lbs.* / 2,235 kg
Hydromassage Jets
27 Euro, 5 AdaptaFlo®, 3 AdaptaSsage®
UltraMasseuse System
Jet Pumps
2 ReliaFlo® Pumps; 1 Dual-Speed 1.5 HP (3.2 BHP) and 1 Single-Speed 1.5 HP (3.2 BHP)
Control System
Circulation Pump:
Heater Output
Hi-Flow Heater (4,000 Watts)
Electrical Requirements
230V/50 amp
GFCI Sub-Panel
Filter Size
65 sq. ft.
FROG Water Care System
Spa Frog Cartridge Ready
Monarch CD Ozone System
Available option
Water Feature
(1) Acquarella Waterfall
Caldera Entertainment Options
The Wireless Audio System with Extended Bluetooth® Technology, The 22" HD Wireless Monitor
Mulit-color LED Lighting
Mystique® 10 Points-of-Interior Lights
Energy Efficiency
Fully-insulated with FiberCor® material, 2 lb. density; Certified to the California Energy Commission (CEC) in accordance with California law
Bottom Seal
Visquene Sheet
Insulating Cover
3.5" to 2.5" tapered, 2 lb.-density foam core
Spa Shell Options
White Pearl, Desert, Midnight Canyon, Tuscan Sun
Cabinet Type
EcoTech® Cabinet
Cabinet Options
Espresso, Coastal Gray, Teak
Cover Lifter (Optional)
ProLift®, ProLift II, ProLift III, or ProLift IV
Cover Colors
Chestnut, Ash, Caramel
Steps (Optional)
EcoTech® or Polymer
  • *Filled weight includes the weight of the occupants assuming an average weight of 175 lbs.
  • **Brake Horsepower (BHP) is the horsepower a pump motor achieves for a brief period upon start-up.