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HUUM DROP 9 kW Electric Sauna Heater

$1,751 $3,795Price range: $1,751 through $3,795

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SKU: N/A Category: Brand: Product ID: 42137

Description

The HUUM DROP 9 kW is a durable, high-performance electric sauna heater that provides an excellent alternative to traditional wood-burning stoves. Engineered to deliver soft, abundant steam, it creates a smooth, balanced sauna environment that’s ideal for both residential and light-commercial wellness spaces.

Inspired by the shape of a water droplet, the DROP combines modern Scandinavian design with efficient, reliable heating. Its powerful heating elements warm the room quickly and evenly, while the large stone chamber ensures consistent, gentle steam — making it a top choice for homeowners looking to buy a premium electric sauna heater in the United States.

Key Advantages of the HUUM DROP 9 kW

• Fast, even heating thanks to high-performance elements
• Durable metal construction for long service life
• Large stone capacity for soft, rich steam
• Easy installation and straightforward operation
• Compatible with HUUM Wi-Fi and GSM smart controllers for remote use
• Award-winning, compact Scandinavian design

The HUUM DROP 9 kW also includes rounded diabase stones — a volcanic mineral known for its fine-grained texture, exceptional heat retention, and slow, even steam release. Their rounded shape allows tight, efficient stacking inside the heater, maximizing surface contact and improving heat transfer. This results in smoother steam production, better thermal stability, and a more enjoyable sauna session.

Perfectly suited for modern U.S. home saunas, the HUUM DROP 9 kW delivers a stylish, space-saving, and highly efficient heating solution with truly exceptional steam quality.

Complete your heater — choose your control

HUUM electric heaters ship without a control unit or stones. Pick a compatible UKU control from the dropdown above, or shop it on its own page:

  • UKU Local — wired, no app ($1,062)
  • UKU Wi-Fi — heat your sauna from your phone ($1,324)
  • UKU Glass — black-glass panel + app ($1,724)

Sauna stones (4 boxes, 2–4 in) can be added below, or sourced elsewhere.

Features

  • Unique water drop design
  • 240V/1PH operation
  • Works with UKU controls — selectable below
  • 122 pound stone capacity — 4 boxes required, available below
  • Direct contact between stones and heating elements
  • More exposed stones create a longer and milder heat
  • Stainless steel construction
  • Stainless steel, industrial quality heating elements​
  • Wall-mounted design
  • Designed, engineered, and made in Estonia
  • Dimensions: 15.4"W (390mm) x 13.2"D (335mm) x 23.3"H (590mm)
  • SGS Listed
  • Limited 3-year residential warranty and limited 1-year commercial warranty (excluding elements)

Includes

  • 9.0kW Sauna Heater
  • Wall-Mount Bracket
  • Heat Reflector
  • Installation and Operation Manual
  • 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements)

Specifications

Model DROP 9.0
Kilowatt Rating 9.0kW
Minimum Cubic Feet 283
Maximum Cubic Feet 460
Heater Weight 26.5 lbs
Shipping Weight with Sauna Stones 148.5 lbs
240V, Single Phase Amperage 37.5 Amps
Circuit Breaker See Installation and Operation Manual
Wire Size 8 AWG
Width 15.4"W (390mm)
Depth 13.2"D (335mm)
Height 23.3"H (590mm)

Shipping

This sauna heater ships by freight on a wooden pallet, protected in three-ply cardboard, with a scheduled delivery appointment. The carrier handles delivery only and provides limited assistance at the site. Before shipping, we may contact you to confirm the shipment details and discuss any circumstances that could affect delivery.

Sauna accessories can ship together with your heater to save on shipping — consider adding stones, a control, or care products to your order.

For a freight quote or delivery questions, email [email protected] with the heater model number and your full shipping address.

Technical

Product manuals and reference documents (PDF):

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