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HUUM DROP 6

A 6 kW electric sauna heater from HUUM, rated by the maker for 5–9 m³ (about 177–318 ft³, our conversion). Every figure below is HUUM's own, linked to where it is published.

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Specifications published by HUUM (11)
Heater output
6 kWElectric Sauna Heater DROP - HUUM
Room size it is rated for
5–9 m³ (about 177–318 ft³, our conversion)Electric Sauna Heater DROP - HUUM
Fuel
ElectricElectric Sauna Heater DROP - HUUM
Voltage
240 VElectric Sauna Heater DROP - HUUM
Breaker / current
30 A fuseElectric Sauna Heater DROP - HUUM
Stone capacity
55 kgElectric Sauna Heater DROP - HUUM
Mounting
WallElectric Sauna Heater DROP - HUUM
Dimensions
H 590 mm x W 390 mm x D 335 mmElectric Sauna Heater DROP - HUUM
Weight
11 kgElectric Sauna Heater DROP - HUUM
Warranty
3 years (private use); 1 year (commercial use)HUUM Limited Warranty Terms and Conditions (v4, ENG)
Made in
EstoniaElectric Sauna Heater DROP - HUUM

As published by HUUM, read on 2026-09-23. Makers revise their products; check HUUM's current specification before you buy. Figures marked "about" are Saunakivi's unit conversions of the maker's figure.

Before you buy

  • Room size. Our heater sizing guide explains how makers adjust the rated room size for glass and uninsulated walls.

Also see

If you are looking for more

Rated for a bigger room: HUUM DROP 7

HUUM rates it for 7–11 m³ (about 247–388 ft³, our conversion); HUUM rates the DROP 6 for 5–9 m³ (about 177–318 ft³, our conversion).

Compare it with

DROP 6 vs Designer-SL2 6.0 kW

Side by side with the Finnleo Designer-SL2 6.0 kW. Both electric heaters are rated by their makers for at least some of the same room sizes.

DROP 6 vs KIP60W 6.0 kW 240V

Side by side with the Harvia KIP60W 6.0 kW 240V. These electric heaters carry maker room-size ratings that share part of the same range.

DROP 6 vs Air 7

Side by side with the Saunum Air 7. Both electric heaters are rated by their makers for at least some of the same room sizes.

Other electric heaters

HUUM DROP 9

HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)

HUUM CLIFF 9

HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)

DROP 6: questions answered from HUUM's specification

What is the output of the DROP 6?

HUUM lists 6 kW. Related question: What size sauna heater do I need?

Source: Electric Sauna Heater DROP - HUUM

What size of sauna room is the DROP 6 for?

HUUM rates it for 5–9 m³ (about 177–318 ft³, our conversion). See our heater sizing guide for how makers adjust that figure for glass and uninsulated walls.

Source: Electric Sauna Heater DROP - HUUM

What voltage does the DROP 6 run on?

HUUM lists 240 V. Related question: Does a sauna heater need 240 V, or will 120 V work?

Source: Electric Sauna Heater DROP - HUUM

What breaker or current does the DROP 6 need?

HUUM lists 30 A fuse. The installation manual and a licensed electrician have the final word. Related question: What breaker does a sauna heater need?

Source: Electric Sauna Heater DROP - HUUM

How many stones does the DROP 6 hold?

HUUM lists a stone capacity of 55 kg.

Source: Electric Sauna Heater DROP - HUUM

What warranty does HUUM give on the DROP 6?

HUUM lists: 3 years (private use); 1 year (commercial use).

Source: HUUM Limited Warranty Terms and Conditions (v4, ENG)

Where is the DROP 6 made?

HUUM lists: Estonia.

Source: Electric Sauna Heater DROP - HUUM

More from HUUM: all HUUM products on Saunakivi.

Sources

  1. Electric Sauna Heater DROP - HUUM — HUUM
  2. HUUM Limited Warranty Terms and Conditions (v4, ENG) — HUUM