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HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
  • HUUM DROP 4.5 Sauna Heater
HUUM DROP 4.5 Sauna Heater

HUUM DROP 4.5 Sauna Heater

$1,868.00 CAD
Shipping calculated at checkout.

Step 1 — Choose Your Control Type (Optional)

HUUM UKU Local Temperature Control
HUUM UKU Local Temperature Control $1,486.00 View Details
HUUM UKU 4.2 Wi-Fi Sauna Control
HUUM UKU 4.2 Wi-Fi Sauna Control $1,854.00 View Details

Step 2 — Choose Your Stones (Optional)

HUUM Stones 24 (4 boxes)
HUUM Stones 24 (4 boxes) $448.00 View Details

Step 3 — Heater Recommended Accessories (Optional)

HUUM DROP Safety Railing
HUUM DROP Safety Railing $407.00 View Details
HUUM DROP Embedding Flange
HUUM DROP Embedding Flange $338.00 View Details

Your Configuration

Base Heater$1,868.00
Configuration Total $1,868.00
DESCRIPTION

DROP Series 4.5 kW Sauna Heater

The compact HUUM DROP 4.5 wall-mounted electric sauna heater is engineered for sauna rooms from 106 to 248 cubic feet (3–7 m³).

The design of the HUUM DROP sauna heater is inspired by the purest element in nature — a drop of water. Its rounded design softens and complements the angular interior of a classic sauna, giving it a touch of elegance. But DROP isn't only about the looks: this compact wall-mounted heater holds about 121 lb (55 kg) of stones, for a more consistent, soft high heat and long-lasting steam.

The DROP was awarded the Red Dot design award in 2015. Pair it with a HUUM UKU Wi-Fi control to preheat your sauna from anywhere with the HUUM app.
SPECIFICATIONS

Technical Specifications

Model: DROP 4.5

Kilowatt Rating: 4.5 kW

Minimum Cubic Feet: 106 ft³ (3 m³)

Maximum Cubic Feet: 248 ft³ (7 m³)

Heater Weight: 24 lbs (11 kg)

Shipping Weight with Sauna Stones: 146 lbs (66 kg)

Electrical Requirements: 240 V / Single Phase / 18.8 A

Circuit Breaker Amperage: 30 A

Recommended Wire Size: 10 AWG

Width: 15.4"W (390 mm)

Depth: 13.2"D (335 mm)

Height: 23.3"H (590 mm)
FEATURES
  • Unique water drop design
  • 240V/1PH operation
  • For sauna rooms from 106 to 248 cu. ft.
  • Works with UKU controls (sold separately)
  • 122 pound stone capacity (required 4 boxes sold separately)
  • 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)
WHAT'S INCLUDED
  • 4.5kW sauna heater
  • Wall-mount bracket
  • Installation and operation manual
  • 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements)
SHIPPING
DOCUMENTS

Award-Winning Design Meets Pure Steam

The HUUM Drop electric heater transforms your sauna with its Red Dot award-winning design inspired by a water droplet. Despite its compact, wall-mounted elegance, it holds an impressive 55 kg of stones—more than most wood-burning heaters—delivering exceptionally mild and long-lasting steam. With app control, stainless steel craftsmanship, and minimal metal exposure for maximum beneficial negative ions, the Drop brings both stunning Nordic aesthetics and superior performance to your sauna sanctuary.

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