HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa
HUUM DROP 4.5kW Sauna Heater Package - My Luxury Home Spa

HUUM DROP 4.5kW Sauna Heater Package

$2,198.00
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Compact, stylish, and complete sauna heating. The HUUM DROP 4.5kW package brings Nordic elegance and efficient performance to small home saunas. Inspired by a water droplet, this wall-mounted heater saves space while delivering rich, long-lasting löyly from a generous 122 lb stone bed. With the included UKU digital controller and 132 lbs of premium Olivine stones, it’s an ideal turnkey solution for rooms sized 106–247 cu. ft.

Key Features

  • 4.5kW wall-mounted heater—engineered for compact sauna rooms.
  • Iconic water-drop design adds modern elegance and efficient heat circulation.
  • 122 lb stone capacity provides soft, mild, and long-lasting steam.
  • Direct stone-to-element contact for efficient heating and consistent löyly.
  • 240V / 1-Phase operation for residential compatibility.
  • Stainless steel construction with industrial-grade heating elements.
  • SGS safety listed for quality assurance.
  • Crafted in Estonia; backed by a 5-Year Limited Warranty (excluding elements).

Advanced Smart Control with UKU (Included)

  • Touchscreen panel in sleek black finish.
  • Controls on/off, temperature (104–230°F), time, and delay start (up to 48 hours).
  • Optional Wi-Fi upgrade enables HUUM mobile app control.
  • Supports ventilation, lighting; includes safety lock.
  • Built-in overheat protection, door sensor, and child safety lock.
  • Weatherproof enclosure for indoor or outdoor installation.
  • Multi-language support: EN, DE, RU, IT, FI, EE, PL, FR.
  • Console: 2.2″ × 0.9″ × 4.1″ (55 × 22 × 105 mm) • Main Module: 3.5″ × 2.3″ × 5.6″ (90 × 58 × 142 mm)

Premium HUUM Olivine Sauna Stones (Included)

  • 132 lbs total (4 × 33 lb boxes).
  • Rounded Olivine diabase stones for durability and high heat capacity.
  • Stone size: 2″–4″ (5–10 cm).
  • Rounded shape promotes even air circulation and complements the DROP’s open-stone design.

What’s Included

  • HUUM DROP 4.5kW Electric Sauna Heater
  • Wall-mount bracket
  • Installation & Operation Manual
  • 5-Year Limited Warranty (excluding elements)
  • UKU Controller Package — touchscreen panel, main module, sensors, cables, hardware
  • 132 lbs of HUUM Olivine Sauna Stones (4 boxes)

Technical Specifications

Model DROP 4.5STU
Power Output 4.5 kW
Voltage 240V / 1-Phase
Room Size 106–247 cu. ft. (3–7 m³)
Stone Capacity 122 lbs (132 lbs included, 4 boxes)
Dimensions (W × D × H) 15.4″ × 13.2″ × 23.3″ (390 × 335 × 590 mm)
Construction Stainless Steel
Mounting Wall-mounted
Controls UKU Controller (included)
Certification SGS Listed
Origin Estonia
Warranty 5-Year Limited (excluding elements)

Why Choose the HUUM DROP 4.5kW Sauna Heater Package?

  • Complete, space-saving solution for small saunas.
  • Iconic design with generous stone mass for soft, long-lasting steam.
  • Smart, customizable operation with the included UKU controller.
  • Estonian craftsmanship and SGS-certified safety.

Buy with Confidence at MyLuxuryHomeSpa.com

  • Authorized HUUM dealer with manufacturer-backed warranty
  • Expert advice and installation support
  • Fast, secure nationwide shipping

Ready to upgrade your compact sauna? Order your HUUM DROP 4.5kW Sauna Heater Package today and transform your space into a modern relaxation retreat.

Pro Tip: Stack stones loosely with larger ones in the center and smaller around the edges to maintain airflow and protect the elements. Use the UKU controller’s delay-start feature to preheat your sauna—walk in to perfect heat and steam every time.

 

Installation Video

Installation and Operation Manual 

Warranty

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FAQs

Shipping & Delivery

Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.

Warranty

Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.

Returns

New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.

Installation & Power

Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.

4.6 8+ online reviews
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From purchase to pure relaxation, here’s how it works. Simply browse our curated collection, check out securely, and choose your delivery option. We’ll handle the rest, from order processing to optional white glove setup. All that’s left is for you to relax, unwind, and enjoy your personal oasis.

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4.6

8+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

HUUM DROP 4.5kW Sauna Heater Package Review Summary

4.6

8+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

The HUUM DROP 4.5kW Sauna Heater is highly regarded for its unique, award-winning "water-drop" design that adds a modern, elegant touch to any sauna space. Its standout feature is an exceptionally large stone capacity, which provides a soft, consistent, and long-lasting steam experience, often praised as superior to many competing models. This compact, wall-mounted heater is perfectly sized to deliver an intense and satisfying heat for small to medium-sized home saunas, up to 247 cubic feet.

Pros

  • Award-winning design: Unique "water-drop" aesthetic that is visually appealing and elegant.
  • Massive stone capacity: Holds up to 122 lbs of stones for softer, long-lasting steam and heat.
  • Superior, soft steam: High rock-to-metal ratio provides a gentler, more authentic sauna experience.
  • High maximum temperature: Can reach up to 230∘F (110∘C) for an intense heat session.
  • Smart control options: Compatible with the UKU Wi-Fi controller for remote control via a mobile app.
  • Space-saving design: Compact, wall-mounted unit ideal for smaller sauna rooms.

Cons

  • Higher upfront cost: Generally more expensive than comparable models on the market.
  • Controller sold separately: The required UKU control system (and Wi-Fi capability) is an additional purchase.
  • Hardwired installation: Requires installation by a licensed electrician.
  • Stones sold separately: The necessary sauna stones are typically not included in the base heater unit price.
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