Get Started and Compare and Select Spa Models
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Aventine®
Aventine®
Caldera Spas
View ModelThe Aventine® is specially designed for small spaces, fits exceptionally well in a corner, and features a 115/230v convertible electrical configuration. So, tuck it away and enjoy a wonderful hydromassage experience in this two-person hot tub.
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Cantabria
Cantabria
Caldera Spas
View ModelEnjoy personalized relaxation in our Cantabria hot tub, seating 8 with an UltraMassage® lounge, UltraMasseuse® System, 6 jet patterns, and 3 speeds.
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Celio™
Celio™
Caldera Spas
View ModelThe unique seating arrangement of the Celio™ makes it the perfect spot for conversation or relaxing and features 18 jets with a convertible 115 / 230v electrical configuration.
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Florence
Florence
Caldera Spas
View ModelIdeal for friends or family, the Florence seats six and features open seating plus a cool-down bench. Its 46 hydrotherapy jets, with the Atlas Neck Massage, enhance daily soaks.
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Geneva®
Geneva®
Caldera Spas
View ModelThe Geneva offers a spacious soak for six adults, featuring an UltraMassage® lounge and dual Euphoria® jets, targeting thighs, knees, calves, and feet.
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Kauai®
Kauai®
Caldera Spas
View ModelThe Kauai, named after a vacationer’s paradise, seats 3 with an UltraMassage® lounge and EcstaSeat®. It’s ideal for conversations with powerful spa jets.
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M6
M6
Bullfrog Spas
View ModelTake a deep breath and unwind in this premium-level, space-saving spa. You’ll treasure the experience of your four custom-chosen JetPaks, which are backed up by two therapy pumps—offering the ultimate in powerful therapy. This luxury spa is fitted with a multi-function auxiliary control and includes more seating and premium features than any space-saving spa on the market. The compact M6 is here to pack a punch by fulfilling the Bullfrog Spas peaceful promise in a small amount of space, offering a supreme spa experience.
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M7
M7
Bullfrog Spas
View ModelEnjoy two first-of-their-kind Adirondack-inspired premium therapy seats, the incredible double JetPak love seat, therapeutic elevated seats, or any of several other comfortable and versatile seating options in your new M7 hot tub. With intuitive controls, simple water care, the renowned JetPak Therapy System, amazing aesthetics, and more space than you’ll find in any other spa with a mid-size footprint, your M7 by Bullfrog Spas will absolutely delight.
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M8
M8
Bullfrog Spas
View ModelFeaturing the first-of-its-kind double lounge seat, along with the most flexible seating array ever offered in a spa this size, the M8 creates a remarkable and unmatched spa experience. You’re sure to love stretching out, lounging, splashing with the kids, sitting up for a chat, or simply closing your eyes and escaping the world, all in the same place, your M8 spa. Combine this amazing versatility with simple water care, easy operation, not to mention the gorgeous design that enhances your backyard environment, and you may never want to leave your new M8 hot tub by Bullfrog Spas.
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M9
M9
Bullfrog Spas
View ModelEnjoy more space, more JetPaks and other therapy options, more variety in seating layouts, more thoughtful comfort features, more simple water care, more intuitive operation from more places in the spa, more lighting and ambiance, and, by far, the most actual seating capacity of any spa in its class. Combine all this with the stunning aesthetics of M Series that is sure to enhance your backyard environment (and much more) and it all adds up; you simply get more of everything with the M9 hot tub by Bullfrog Spas.
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Makena®
Makena®
Caldera Spas
View ModelPerfect for daily relaxation, family gatherings, or entertaining, the Makena® offers a lounge, 46 jets, 12 points-of-light, an Acquarella® waterfall, and seats 6.
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Marino®
Marino®
Caldera Spas
View ModelSix adults fit comfortably in the Marino, a popular Vacanza® Series hot tub with 35 hydromassage jets and a surprising range of features that make caring for and enjoying your hot tub a simple pleasure.