Immerse yourself in the soothing embrace of sauna therapy with ALEKO 3-4 People Pine Barrel Sauna. ALEKO newest sauna displays a modern elegance, with black accents creating a striking contrast against the pristine pine wood. Just like all our barrel models, this sauna efficient rounded shape ensures optimal heat distribution, promoting a truly immersive experience. Two exterior LED lamps provide illumination at night. Unwind in style as you seamlessly blend beauty and self-care with this modern twist on a timeless wellness ritual. Assembly Required. The sauna is powered by the Harvia 4.5 kW KIP Electric Sauna Heater. Due to the nature of the 220V-240V hardwired heater unit, an electrician is required for heater installation.