Sun Home Cold Plunge Pro Apex

Sun Home positions the Pro Apex as a true ice bath rather than a merely cold one. The company's own comparison chart lists a 28 °F minimum temperature — below the 32 °F floor of its inflatable Horizontal and Vertical models — paired with what it calls ice-generating technology that produces floating ice in the tub. Capacity is a generous 180 gallons in a one-person format rated for indoor and outdoor use, water is sanitized by both ozone and UV, and the whole system runs from a standard 120V/12A GFCI outlet (NEMA 5-15P). At 71.5" long, 30.75" wide, 60.5" tall, and 528 lb, it is a substantial permanent installation; the current price is $14,999 against a $15,599 compare-at price.

What the official page does not disclose matters for a purchase this size. Chiller horsepower, noise levels, filtration micron ratings, insulation, and shell material are all unpublished, so head-to-head cooling-speed comparisons against rivals that state those figures are not possible from official sources. Warranty coverage appears in Sun Home's chart only as "1+ year," which is thin next to competitors offering two or more years on tanks in this price class. Buyers get headline cold and dual sanitation; they have to take the engineering underneath largely on trust.