Outdoor Garden Saunas
Outdoor Garden Saunas
Our handmade, fully insulated outdoor saunas are crafted to deliver an exceptional balance of refined craftsmanship, long-lasting durability, and deep relaxation. Each sauna is individually built with meticulous attention to detail, creating a private wellness retreat that can be enjoyed throughout the year.
The interior is finished with premium Western Red Cedar cladding, complemented by matching cedar sauna benches and flooring, highlighting the truly bespoke nature of our saunas. Western Red Cedar is widely regarded as the finest material for sauna interiors due to its natural resistance to heat, moisture, and movement. Its exceptional stability in extreme temperatures, combined with a warm, subtle aroma, enhances both comfort and the overall sensory sauna experience.
Each sauna is powered by a premium HUUM sauna heater, complete with high-quality sauna stones. Renowned for their elegant design and outstanding performance, HUUM heaters produce a soft, even heat and a gentle, healthy steam, creating an authentic sauna atmosphere designed to be enjoyed for many years.
We manage every stage of your sauna project in-house, ensuring a seamless and stress-free experience. This includes delivery, professional foundation preparation, full on-site construction, discreetly concealed internal electrics, and expert sauna heater installation - all completed to the highest standards.
Externally, our saunas can be finished in a choice of smooth or woodgrain composite cladding, as well as thermowood or Western Red Cedar timber cladding, allowing you to tailor the look to suit your garden and architectural style.
For more information, please view our garden sauna specifications or download our outdoor garden saunas PDF price list.
Please Note: Images may show optional extras not included in the standard price.
Download Price ListFree Site Survey
Welcome To Composite Garden Rooms
As one of the UK`s leading garden building specialists, we are dedicated to creating beautifully designed spaces for living, working, and unwinding. Family-run, with a reputation for quality.
The next available installation date is currently 2nd February 2026. Secure your installation date with only a £250.00 deposit *.



















