Redwood Outdoors Cove Sauna x Denali Cold Plunge

Heat-treated hemlock is naturally resistant to decay and insects, making it highly durable for outdoor use. To maintain its appearance and longevity, we recommend applying a UV-protective stain or oil annually to prevent the wood from graying due to sun exposure.

While the bundle is designed as an outdoor wellness retreat, the cold plunge can technically be used indoors if you have a waterproof floor with a drain and adequate ventilation. However, the sauna is strictly intended for outdoor installation due to heat and moisture requirements.

The kit is designed for DIY assembly and comes with pre-fabricated panels. While it is a manageable project for two people with basic tools, expect to dedicate a full weekend to the assembly process, especially for the sauna structure.

Yes, the cold plunge unit requires a standard dedicated electrical outlet to power the temperature control system and the built-in UV sanitation pump. Ensure your outdoor power source is GFCI-protected and rated for the unit's specific amperage requirements.

The integrated UV system is highly effective at neutralizing bacteria and keeping the water clean with minimal chemical usage. You will still need to monitor water chemistry and perform occasional filter changes, but the UV light significantly reduces the frequency of water changes.

The sauna is designed to comfortably accommodate three people. While it can fit three adults, it feels most spacious and relaxing with two people, allowing for more room to stretch out on the bench.