The oval cold plunge Harvia launched in 2023 for hot-cold alternation at home
P.13Premium
Frosty
Specs from harvia.com and Harvia Plc materials, in US units. Check the current Harvia manual before you wire or install.
Oval-shaped residential cold tub. Harvia's entry into the cold-plunge category, launched in 2023 and positioned as the companion product to a Harvia sauna.
Harvia Frosty is the oval-shaped residential cold tub Harvia launched in 2023, positioned as the cold-plunge companion to a Harvia sauna. Per Harvia's 2023 Annual Report, the tub uses materials selected to be safe, comfortable on the skin, and easy to maintain, and every unit ships with an insulated cover that both maintains target temperature and improves safety by keeping children out of the water. Harvia's framing in the 2023 report ties the launch to growing consumer interest in hot-cold alternation and cold-exposure therapy.
Residential hot-cold therapy, recovery-focused home wellness setups, anyone already running a Harvia sauna and looking for the matching cold plunge, consumers entering cold exposure therapy who want a brand-name product with support rather than a DIY stock tank.
Editorial analysis for context, not a purchase recommendation.
Room sizes in cubic feet, stone loads in pounds.
From earnings calls, investor presentations, annual reports, and the Harvia catalog.
“Harvia launched the oval shaped Harvia Frosty cold tub for households.”
Harvia Plc 2023 Annual Report
Product innovation highlight of the year
“Regularly exposing the body to cold water for short periods of time brings several health benefits such as improved immunity, stress reduction, improved sleep quality, speedy recovery from sports, pain relief and activation of brown fat.”
Harvia Plc 2023 Annual Report
Rationale for expansion into cold tub category
Check each note against the current Harvia manual and your local code.
N.01
Harvia acquired still-water hot tub maker Kirami in 2021. Kirami's water-tub construction, water chemistry, and insulation experience sits inside Harvia Group and is the adjacent capability base for products like Frosty. The public record does not detail how directly Kirami engineering fed into Frosty specifically.
N.02
Harvia positions Frosty as a companion product for hot-cold alternation alongside a Harvia sauna, not as a standalone cold-plunge product. Dealers typically quote Frosty with the broader sauna install.
N.03
Residential cold tubs are treated differently across US and Canadian jurisdictions. Some local codes classify outdoor water features by volume or depth and require permits comparable to pool or spa installations. Confirm local requirements before ordering.
Product, detail, and technical images from the Harvia Media Bank.
Images: Harvia Media Bank, courtesy of Harvia Plc, unless the caption says otherwise.
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Product data comes from Harvia Plc investor materials, earnings call transcripts, harvia.com, and harviagroup.com. Quotes carry their source where a public one exists. SaunaNews is not affiliated with Harvia Plc; this page is a product record for news coverage, not a sales page. Spot an error or an outdated spec? Tell the newsroom .
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