Tiny S CULT Thermowood, LightGray hot tub

Tiny S CULT brings the pleasure of wood-fired bathing into a compact and welcoming form. Its soft oval shape feels inviting and natural, creating a calm retreat that blends effortlessly into gardens, patios and smaller outdoor spaces. The external wood-burning heater is crafted from high-quality marine-grade aluminum for durability and reliable heat performance. Positioned outside the tub, it provides more bathing space inside while ensuring steady, even water temperature. With its moderate water volume, heating remains efficient and easy to plan — ideal for relaxed afternoons or weekend rituals. The exterior is made from Finnish heat-treated pine, chosen for its durability and long-term stability in changing outdoor conditions. Inside, the light grey liner has a velvety smooth, delicately dotted surface that feels refined and timeless. Its soft, vibrant grey tone blends beautifully with natural surroundings and outdoor architecture. Two shaped seats support a relaxed soaking position for one or two bathers. The insulated oval cover improves heating performance and keeps the water warm for longer between uses. It protects the interior from debris and UV radiation, helping maintain the tub’s appearance over time. The cover is standardized according to EN 17125 as a safety cover, adding an extra layer of reassurance. Wooden steps are delivered pre-assembled, making installation straightforward and ensuring safe, stable access. Optional LED lighting adds a warm visual touch to your bathing experience. The factory-installed lights bring out the tub’s colors and create a calm, atmospheric glow as daylight fades. Harvia’s hot tubs draw on 25 years of Nordic hot tub expertise developed by Kirami — one of the world’s leading hot tub manufacturers and part of the Harvia team since 2021. This experience is reflected in thoughtful details, proven construction and dependable outdoor performance. Tiny S CULT proves that true relaxation does not require large dimensions — only good design, quality materials and time to enjoy the warmth.