Narvi Saana Wifi brings sauna stones to the spotlight. Thanks to its large capacity of them and pillar-shaped design, the heater stores heat efficiently and provides long‑lasting, enjoyable steam. The heater can also be embedded into the benches with the help of an optional installation flange. With its separate, minimalist controller, operating the heater is easy and comfortable. This electric sauna heater is handcrafted in Lapinkylä, Finland.