How to Build the Ultimate Home Spa: Hot Tub, Sauna and Cold Plunge
6 min read Updated 7 Sep 2026

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Hot tub insulation, covers and running costs
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General Sales Manager
Jamie Smith is General Sales Manager at Superior Wellness, the Chesterfield manufacturer behind Platinum Spas. He was involved in the start-up of Superior Spas and joined full time in 2017, having previously founded and run his own business. He now leads the UK sales team, including the retail division, so most of his week is spent with dealers and customers working out which hot tub suits which garden, budget and household. His guides draw on those conversations: the questions people ask before they buy and in the first year of owning a tub, from running costs and insulation to water care and where to put it.
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