HUUM Drop 4.5 kW Compact Wall-Mounted Sauna Heater

The HUUM DROP 4.5 kW Compact Wall-Mounted Sauna Heater is a striking blend of sculptural design and high-level performance. Shaped after a falling water droplet, this award-winning wall-mounted heater adds a refined, modern aesthetic to any sauna while preserving valuable floor space—making it an excellent choice for compact saunas and contemporary home setups.

Though modest in size, the DROP features a substantial 60 kg (132 lbs) stone capacity, producing smooth, evenly distributed heat that rivals much larger heaters. The generous stone volume allows heat to linger longer and creates deep, calming steam that feels soft and natural—never sharp or overwhelming.

Designed for modern convenience, the DROP is Wi-Fi compatible and works seamlessly with the HUUM UKU control system and mobile app, letting you preheat your sauna remotely so it’s ready exactly when you are.

Carefully crafted and expertly engineered, the HUUM DROP brings together Scandinavian-inspired design, smart technology, and premium build quality—redefining what an electric sauna heater can be.

Details

• Model: HUUM DROP 4.5 kW

• Sauna Room Size: 3–7 m³ (106–248 ft³)

• Stone Capacity: 55–60 kg (121–132 lbs)

• Dimensions: 590 × 390 × 335 mm (23.3” × 15.35” × 13.2”)

• Weight: 11 kg (24.3 lbs)

• Installation: Wall-mounted

• Safety Distance: Refer to the installation drawing

• Control System: Requires HUUM UKU (sold separately)

• Stone Size: 5–10 cm (2–4 in) diameter stones (sold separately)

Please note: Electrical installation is not included. For safety and compliance, all electrical work should be carried out by a licensed electrician, following local electrical codes and the manufacturer’s installation guidelines.