Tab Menu Group

Marino Vacanza Series Spa
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
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
Love it!
We love our spa! I think it uses more energy than we were told.
May 13, 2013
Marino Spa
Great purchase. Definitely a welcome addition to the pool area.
April 17, 2013
It provides us with perfect use by our self or with friends and family.
We enjoy our spa and highly recommend this product. The sales man was helpful and was more interested in meeting our needs than selling us the most expensive spa. It was a good choice and we are glad we bought Caldera. We research spas and the sales man (Jerry) helped us even more. No problems with the installation and care.
April 15, 2013
Marvelous Spa
My wife suffers from Fibromyalgia and scoliosis and purchasing this spa has enhanced her health dramatically. We enjoy our spa immensely and it is a great relaxation tool and a great idea to invite friends over to enjoy, considering it seats up to six! Thank you Caldera!!!
April 13, 2013
Our entire family loves it!
We love our spa! we all enjoy hours of quality time together in it. This was deffinitly a great purchase!
April 10, 2013
IT'S Great
Didn't think I would injoy one so much. Wish the water drain was plumbed outside ,threw a door that would not freeze.
The door panels need to be hinged. The electrical panel needs to be higher and more accessable. I am 55 yrs old and I hate being on my knees to work on things. It's a lot of fun.Thanks Brad.
April 9, 2013
Best Hot Tub Ever
Best Hot Tub I ever had. Everything was top-of-the-line.
April 9, 2013
Tech Specs
Seating Capacity
7' x 7' x 36"
Water capacity
360 gallons / 1,363 liters
Weight (Dry)
836 lbs.
Weight (Filled)
4,888 lbs.*
Hydromassage Jets
3 AdaptaSsage® jets, 5 AdaptaFlo® jets, 27 Euro jets
Jet Pumps
2 ReliaFlo® 1.5 HP; (3.2 BHP**); 1 dual-speed, 1 single-speed
Control System
Solid-state electronic with LED display
Heater Output
4,000 watt
Electrical Requirements
230v/50amp, 60Hz
GFCI Sub-Panel
Filter Size
65 sq. ft.
FROG Water Care System
Monarch CD Ozone System
Available option
Water Feature
Acquarella® waterfall
Caldera Entertainment Options
Wireless sound system with Bluetooth technology, wireless In-home Dock, Wireless TV
Mulit-color LED Lighting
Ten multi-color points-of-light, interior (dimmable)
Energy Efficiency
Fully-insulated with FiberCor™ material, 2 lb. density; Certified to the California Energy Commission (CEC) in accordance with California law
Insulating Cover
3.5" to 2.5" tapered, 2 lb.-density foam core
Spa Shell and EcoTech® Cabinet Options
Champagne Opal, White Pearl or White Sands with Coastal Gray, Espresso or Redwood, Tuscan Sun with Coastal Gray or Espresso
  • *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.