HUUM Drop Series 4.5kW Sauna Heater Package

HUUM Drop Series 4.5kW Sauna Heater Package with UKU control and stones

The HUUM Drop Series 4.5kW Sauna Heater Package is built around the HUUM DROP, a compact wall-mounted electric sauna heater with a rounded, water-drop design that received a Red Dot design award in 2015. It is rated at 4.5 kW, holds up to 55 kg (about 121 lb) of sauna stones, and works with HUUM UKU control units. It is designed and made in Estonia.

Best for: Home saunas that need a compact wall-mounted electric heater with a large stone capacity.

Specifications at a glance

• Power: 4.5 kW electric
• Sauna room size: up to 247 cu ft
• Dimensions (W x D x H): 15.4 x 13.2 x 23.2 in (390 x 335 x 590 mm)
• Weight: 11 kg (about 24 lb)
• Stone capacity: Up to 55 kg (about 121 lb) of sauna stones
• Mounting: Wall-mounted; can also be embedded in a sauna bench with the embedding flange
• Construction: Stainless steel
• Controls: Compatible with HUUM UKU control units (Local or Wi-Fi)
• Origin: Designed and made in Estonia
• Package: Heater, HUUM UKU control system and sauna stones

Space, power and setup

Confirm that HUUM Drop Series 4.5kW Sauna Heater Package suits your sauna room before you order. The manufacturer's sizing for this heater is up to 247 cu ft; glass, tile and other uninsulated surfaces can increase the effective room volume, so call us if your room has them. Heaters need a clear safety distance to walls and benches (see the manufacturer's manual for the exact figures), and the manufacturer strongly recommends a safety railing around the heater. This is a wall-mounted heater, so plan the mounting wall, the stone volume and the safety distances shown in the manufacturer's manual. Electrical requirements (supply voltage, phase, breaker size and wire gauge) depend on the heater model and your installation, so follow the manufacturer's installation manual and have a licensed electrician confirm them before ordering.

Questions buyers ask

What size sauna room is it meant for?

The manufacturer's sizing for HUUM Drop Series 4.5kW Sauna Heater Package is up to 247 cu ft. It is a wall-mounted heater with a large stone capacity. Measure your room (length x width x height), account for glass or tile surfaces, and call us if you are near the top or bottom of the range.

What electrical setup does it need?

Electrical requirements (supply voltage, phase, breaker size and wire gauge) depend on the heater model and your installation, so follow the manufacturer's installation manual and have a licensed electrician confirm them before ordering.

What should I expect from delivery?

Shipping is free within the continental U.S., with curbside delivery. Optional White Glove delivery is available and is priced when our team follows up after checkout. Check the delivery for damage before signing and call us with any questions.

How is it controlled?

The package includes a HUUM UKU control system. Depending on the package option you choose, the control is UKU Local or the UKU Wi-Fi version, which lets you preheat from a phone. Ask us to confirm the option for your order.

Helpful guides

Browse electric sauna heaters | Browse HUUM sauna heaters | Cold Plunge + Sauna Combo Setups: Best Pairings for Contrast Therapy

Not sure which size or configuration fits your space? Call 1-762-214-2594 (Mon-Sun 9am-9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery and installation.

Intended for general wellness use, following the manufacturer's instructions. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary.