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CALDERA® SPAS

Vacanza® Series

Caldera’s value series: the same Hot Tub Circuit Therapy® massage and EnergyPro® efficiency as the pricier lines, ready for salt-water care whenever you want it. The most affordable way into Caldera.

Shop by Size

From the two-seat Aventine® to the seven-seat Vanto®, every Vacanza spa carries Caldera’s circuit-therapy massage. Filter by size to find the hot tub that fits your space.

Find the Right Hot Tub

Most people only buy a hot tub once, so it’s normal not to know where to start. These six questions cover what actually matters. Answer them and you’ll know what to look for.

How many people will use it?

Size to a normal week, not a holiday party. This one answer narrows the field more than any other.

What do you want it to help with?

Back pain, arthritis, stress relief, better sleep. Each one has a straight, sourced answer in Hydrotherapy 101.

Lounge seat, or open seating?

A lounge lets one person recline full-length. Open seating fits more people. Neither is better, and it’s the main reason to sit in a few spas before choosing.

Which features matter most?

Massage systems, water care, lighting, audio, smart controls. Don’t get hung up on jet count, though; where the jets sit and how they’re designed matters far more than how many there are.

Do you want salt water care?

Softer-feeling water, far less dosing, and up to a year between water changes. Vacanza is salt-ready, so you can add the FreshWater® Salt System whenever you want it.

What’s your timeframe?

Ready for numbers? Get pricing on the models you’re weighing. Still researching? Take the full guide with you. Either answer is a good answer.

Salt-ready water care with FreshWater®

Every Vacanza spa is salt-ready, so you can add the FreshWater® Salt System whenever you want it. It turns a small amount of dissolved salt into chlorine automatically, so you spend far less time on upkeep and add fewer chemicals.

How the Salt System works

A titanium cartridge converts dissolved salt into chlorine as the water circulates, and it’s owner-replaceable about every four months. Softer-feeling water, less dosing, and up to a year between water changes. Learn more about the Salt System.

Simple everyday water care

Prefer to keep it traditional? Vacanza runs just as well on a standard chlorine or bromine routine. Our water care guide walks the options so you can pick what suits you.

A close look at a Caldera Vacanza spa's seating and jets

What our customers say

Recent five-star Google reviews from across Northwest Washington.

“Debbie at Hot Tubs Northwest made the entire experience seamless from start to finish. She took the time to understand what was best for me and my family and helped me stay within a budget that made sense no pressure, no unnecessary upselling.…”

Josh G. Ferndale Showroom · 3 months ago

“I didn’t know we had a hot tub store here in Lake Stevens, but I am sure happy I found this place. They have all the chemicals I need for my tub and Mattheu’s service was awesome.”

Grace Lake Stevens Showroom · 2 weeks ago

“Absolutely fantastic service from the team at the Lake Stevens location. Jared especially was incredibly kind, super knowledgeable, and truly cares about the customer experience. Prices are fair, the team is reliable, and I’ll be coming back for all my hot tub needs. Highly recommend!”

Ali F. Lake Stevens Showroom · a month ago

Frequently Asked Questions

Quick answers to the hot tub questions we hear most. The Learning Center covers each one in depth.

How much does a Vacanza hot tub cost?

Vacanza is Caldera’s value series, so it’s the most affordable way into Caldera. Our cost guide walks the tiers with real numbers. We don’t price a specific model sight-unseen because your real cost depends on the model, the features you choose, and what your site needs. Get pricing and we’ll quote your exact setup, no pressure and no obligation.

Will it cost a fortune to heat in winter?

Cold climates cost more, but Vacanza is built for it: the EnergyPro® circulation pump returns most of its energy to the water as heat, and FiberCor® insulation with a WeatherPro® cover holds it in. The cover is the biggest daily factor.

Is the salt system included?

Vacanza is salt-ready: the FreshWater® Salt System is an option you can add rather than standard equipment. You can add it for softer-feeling water and far less dosing, or run a standard chlorine or bromine routine instead.

What size Vacanza do I need?

The series runs from the two-seat Aventine® up to the seven-seat Vanto®, with lounge and open-seating layouts in between. 2 to 3 seats fits couples and small spaces, 4 to 6 fits most families, and 7 is built for entertaining. If you’re between two sizes, go by a normal week of use rather than your biggest gathering.

A couple relaxing in a Caldera Vacanza Tarino spa

Try Before You Buy

Heated and ready year-round

The best way to know if a hot tub fits you is to get in one. Come sit in a few at your own pace and find the right fit before you buy.

Book a Test Soak

Ready to get started?

Get real numbers on the models you’re weighing, or come sit in a few at one of our three showrooms. It’s the fastest way to know.