True. “Above-ground” portable spas are more cost-friendly than custom in-ground ones. Plus, there’s the portable Bullfrog Spas envied inter-changeable massage jets — JetPaks. And, of course, there’s the energy efficiencies of a Bullfrog portable hot tub.

But, oh, how we love the look of an “in-ground” custom spa!

Fortunately, it doesn’t have to be an “either-or.” The Bullfrog Spas’ “Spa Vault,” for example, was created precisely for this reason. It is a kit made of galvanized steel that surrounds your portable hot tub so it won’t corrode, but will remain safe and secure when installed in the ground.

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