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Vanto Vacanza Series Spa
Column A
360 View
7 Adults
7' x 7' x 36"
35 Jets
Column B


A non-lounge hot tub, the Vanto® model features the same stylish design and powerful spa jetting system found on the popular-selling hot tub Vacanza® Series.

"The lighting array is beautiful at night and the buttons which control the jets, heat, and lights are all very easy to use."

—MzrJoe, Marietta, PA
Turned our summer lake cabin into a year around retreat
For our 25th wedding anniversary gift to each other we built a patio on the lake side of our weekend cabin. After years of thinking about hot tubs we took the plunge and made the Caldera Vanto our patio's signature feature. Wow! I'm not the kind of person who typically enjoys sitting still. That changed with the Vanto. We spent hours and hours in the tub relaxing, listening to football games on the radio, gazing at the stars and watching the activity on the lake. We now find ourselves going to the cabin much more in the fall and winter so we can spend time in the hot tub. Even New Year's Eve included a sub-zero hot tub excursion. The Vanto has a great range of water pump speeds, fun accent lights and an easy to use cover. It has become a wonderful gathering point for our family.
April 10, 2013
The vanto spa we purchased is great! Excellent product and great customer service experience.
June 5, 2014
I shopped for spas for over a year before I made the decision to go with the Caldera Vanto. The reason I took my time was because years ago I purchased a lesser spa from another manufacturer and was disappointed with it. I did not want to make that error again.
I am happy to report that the Vanto was worth the wait. The jets are very strong, the fit and finish are stunning and the quality is world class. The controls are logical and simple to use and the lighting is beautiful and tasteful. Water maintenance is a breeze and all is well on my little patio.
If you happen to live in the Tampa Bay area, you should stop in and see Jerry at Tampa Bay Spas. He is a true professional and has a passion for hot tubs that shows in his enthusiasm for Caldera. This guy actually took the time to hand write instructions for my tub sanitizing schedule.
I could not be more impressed.
October 3, 2013
Incredible spa for the money
We wet tested a few brands and just loved this spa so much I had to get one. It doesn't have the most raw horsepower, but it's unbeatable for its price range, and two seats do have some pretty good power.
All of the seats are comfortable. There isn't a huge mix of hydrotherapy options. Every seat just works a slightly different part of your back. I'd love some more leg/side options. But at this price range it's hard to complain.
I'm not a big fan of the Spa Frog. The minerals are expensive and not helpful for sanitation (and maybe harmful to the tub). Bromine tablets in a floater are much cheaper and equivalently good. I'm going to try rigging a floater to fit in the inline Spa Frog chamber since it's nice to have it out of sight.
July 3, 2013
Best bang for your buck!!
Powerful, comfortable seats 5 very easily. Waterfall feature is much appreciated by young children, they love it. With this tub you never need to upgrade because it has everything and very easy to use no complicated buttons or complex programming.
It's great in the winter too and the electricity bills are very low.
Love it!!!
April 8, 2013
We have enjoyed more family time together in our spa.
The Vanto spa has been a good purchase for our home. It's attractive on our deck and quiet when running. It doesn't require a lot of maintenance or time to maintain.
April 8, 2013
Great Spa
This is the second spa we have owned and the ease of the chemical frogs is wonderful. Our water never stayed as nice with prior tub.
April 8, 2013
Good value
We have no complaints at all. Love our tub and use it most days.
April 8, 2013
Tech Specs
Seating Capacity
7' x 7' x 36"
Water capacity
375 gallons / 1,420 liters
Weight (Dry)
847 lbs.
Weight (Filled)
5,200 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.