The Kit
The Heritage Sauna® Lux Artico Plunge & Chiller Kit is a complete cold therapy setup - plunge, chiller, cover, and steps, all in one box. Just connect the chiller, fill the tub, and go.
The Plunge
The Lux Artico is a 2-person, 185-gallon plunge built with a Shou Sugi Ban charred-wood exterior — a traditional Japanese technique that hardens the wood against weather, insects, and wear while giving it a striking, darkened finish. Inside, a black fiberglass insert with a stepped bench lets you ease in at your own pace. A fitted protective cover and matching Shou Sugi Ban entry steps are included for effortless daily use.
The Chiller
The Heritage Sauna® 1HP Cold Plunge Chiller handles temperature year-round, adjusting from 37°F to 108°F so you can move between icy recovery sessions and warmer soaks as the seasons change. Dual external filtration combined with ozone and UV water care keeps the water clean between uses, while Wi-Fi app control lets you monitor and adjust settings from your phone. Plug-and-play installation — no permanent plumbing required.
The kit integrates cleanly into the Lux Belvedere Air's open module, or stands alone as its own installation.
The Kit
The Heritage Sauna® Lux Artico Plunge & Chiller Kit is a complete cold therapy setup - plunge, chiller, cover, and steps, all in one box. Just connect the chiller, fill the tub, and go.
The Plunge
The Lux Artico is a 2-person, 185-gallon plunge built with a Shou Sugi Ban charred-wood exterior — a traditional Japanese technique that hardens the wood against weather, insects, and wear while giving it a striking, darkened finish. Inside, a black fiberglass insert with a stepped bench lets you ease in at your own pace. A fitted protective cover and matching Shou Sugi Ban entry steps are included for effortless daily use.
The Chiller
The Heritage Sauna® 1HP Cold Plunge Chiller handles temperature year-round, adjusting from 37°F to 108°F so you can move between icy recovery sessions and warmer soaks as the seasons change. Dual external filtration combined with ozone and UV water care keeps the water clean between uses, while Wi-Fi app control lets you monitor and adjust settings from your phone. Plug-and-play installation — no permanent plumbing required.
The kit integrates cleanly into the Lux Belvedere Air's open module, or stands alone as its own installation.