Model Kullervo
Your Spacious Nordic Retreat
Our new 2025 Avantoa sauna is called Kullervo—named after the Kalevala’s legendary wanderer who transforms hardship into strength—invites you on a sensory journey far beyond the everyday. This sculptural sauna fuses fire and ice within a single, open-plan haven: the traditional Finnish hot room flows effortlessly into a refreshingly cold plunge, so you can glide between extremes without stepping outside. A floor-to-ceiling panoramic window turns the surrounding landscape into living art, grounding each breath in nature’s grandeur.
Room to Breathe
Inside, deep, two-tier benches let you stretch out fully—whether you’re lying back, sharing quiet conversation, or holding a gentle yoga pose while the steam envelops you. Crafted exclusively from untreated Nordic timber, Kullervo is free of toxins and heavy finishes, ensuring pure, clean air and a subtly aromatic warmth.
Floor Plan
The cabin features a traditional Finnish sauna, complemented by a refreshing cold plunge bath and an optional shower, allowing you to fully embrace the invigorating Nordic ritual of alternating between heat and cold. Choose the spacious Grande edition for larger gatherings or the more intimate Compact version; both can be ordered with or without the integrated plunge bath to suit your ritual.
Your Boundless Nordic Sanctuary
Every detail serves your physical and mental well-being. The deliberate contrast of heat and cold heightens circulation, calms the nervous system, and draws your awareness outward—away from daily noise and into the raw immediacy of breath, heartbeat, and horizon. Step inside Kullervo and let its minimalist form, elemental materials, and sweeping views carry you from routine to renewal.
The Heart of Avantoa: Helo Rondo, Where Tradition Meets Innovation
At the heart of every Avantoa sauna is the Helo Rondo 9.6kW heater, a pinnacle of Finnish engineering that delivers gentle, efficient heat through its innovative design. With a 360-degree rotating lid and a 100 kg stone capacity, the Rondo ensures a deeply rejuvenating sauna experience, ready at a moment’s notice without the need for preheating. That means your sauna is always on!
Helo has over 100 years of experience, 48 dealers worldwide, and has built over 1 million saunas
While we proudly feature Helo, we understand personal preferences vary, and we’re flexible in accommodating other top-quality Finnish heaters to suit your specific needs.
The Perfect Cold Plunge: Precision, Efficiency, and Rejuvenation
Our cold plunge pools combine Finnish cold-immersion expertise with cutting-edge technology. With precise temperature control from +4°C to 40°C, energy-efficient design, and ease of use, our pools offer a complete wellness experience. Ideal for rejuvenation, recovery, and boosting overall wellbeing.