SaunaNews
The Sauna Industry's Record of Note
SaunaNews Weekly|The sauna industry's most essential briefing, every Thursday.
Get the weekly briefing
The oval cold plunge Harvia launched in 2023 for hot-cold alternation at home
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.
Category
Cold tub / cold plunge
Shape
Oval
Cooling
Electric chiller
Cover
Insulated, included
Launched
2023
Parent group
Harvia Plc
| Model | Power | Room size | Stones | Voltage | Notes |
|---|---|---|---|---|---|
| Frosty Oval | n/a (chiller-based) | Single-user immersion | — | — | Insulated cover included for energy efficiency and child safety |
From earnings calls, investor presentations, annual reports, and the Harvia product catalog.
“Harvia launched the oval shaped Harvia Frosty cold tub for households.”
“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.”
Field knowledge from specialty dealers, commercial installers, and long-term Harvia operators. Stuff that isn't on the spec sheet.
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.
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.
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.
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.
Warranty
Per Harvia dealer territory
Made in
Harvia Group (Finland/Estonia supply chain via Kirami)
Launched
2023
Last Harvia mention
March 15, 2024
Harvia 2023 Annual Report product innovation highlight
Cilindro WKPC16 / WKPC20 · flagship
The 75th anniversary wood-fired pillar. Launched January 2025.
Cilindro PC series (electric) · flagship
The cylindrical tower electric heater that made Harvia famous
Spirit SP series · mid
Wall-mount residential heater with 110 lbs of stone and WiFi
Earnings, investor calendar, stock chart, acquisitions timeline, and the rest of the Harvia product catalog live on our main hub.
Go to Harvia News hubOne email per week with the stories, data, and analysis that matter most in the sauna industry.
Product data sourced from Harvia Plc investor materials, earnings call transcripts, harvia.com, and harviagroup.com. Quotes attributed to specific sources. Insider notes reflect field knowledge from specialty dealers and commercial installers. SaunaNews is independent and not affiliated with Harvia Plc.