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HUUM DROP 4.5STU Pkg DROP Series 4.5kW Sauna Heater Package

HUUM DROP 4.5STU Pkg DROP Series 4.5kW Sauna Heater Package

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Regular price $2,198.00 USD
Regular price $2,487.00 USD Sale price $2,198.00 USD
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  • In stock & ready to ship
  • Full Extended Warranty Included
  • Lowest Price Guaranteed
4.8 105+ online reviews
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HUUM DROP 4.5STU Sauna Heater Package

Transform your sauna into a sanctuary of relaxation and luxury with the HUUM DROP 4.5STU Sauna Heater Package. This all-inclusive set features the award-winning DROP 4.5kW sauna heater, the UKU control system (with optional Wi-Fi connectivity), and high-quality olivine sauna stones. Designed for sauna rooms up to 247 cubic feet (CF), this package delivers exceptional performance, stunning aesthetics, and an unparalleled sauna experience.

Premium Sauna Heating with Modern Innovation

At the core of this package is the DROP 4.5kW sauna heater, a beautifully crafted, wall-mounted heater inspired by the purest element in nature—a drop of water. Its rounded, sculptural design softens the angular aesthetics of traditional saunas while adding a contemporary touch of elegance.

Despite its compact form, the DROP heater boasts an impressive 122-pound stone capacity, surpassing many wood-burning stoves in heat retention and steam production. With direct contact between the stones and heating elements, this heater ensures a consistent, soft, and high heat for a more immersive sauna experience.

Smart, Convenient Control with UKU

Choose between the UKU Local digital control for precise in-room adjustments or upgrade to the UKU Wi-Fi control for ultimate convenience. The Wi-Fi option allows you to preheat your sauna remotely using a smartphone app, ensuring that your sauna is ready the moment you walk in.

With features such as temperature and time settings, delayed start-up (up to 48 hours), smart heating options, and multilingual support, the UKU control system enhances ease of use and energy efficiency. Safety features like an overheat protection system, child safety lock, and door sensor provide added peace of mind.

Premium Olivine Sauna Stones for Superior Steam

The package includes 132 lbs of premium olivine diabase sauna stones. These rounded stones are specifically designed to complement the heater’s aesthetics while offering superior heat retention and steam production. Their high-heat capacity allows for longer-lasting warmth and a more intense sauna experience.

Elegant European Craftsmanship

The HUUM DROP heater is meticulously designed, engineered, and manufactured in Estonia, ensuring top-tier quality and performance. Constructed with durable stainless steel and industrial-quality heating elements, this heater is built to last, offering reliability and efficiency for years to come.

Why Choose the HUUM DROP 4.5STU Sauna Heater Package?

  • Award-Winning Design – Winner of the prestigious Red Dot Award for its innovative and artistic form.
  • Large Stone Capacity122 lbs of sauna stones ensure long-lasting heat and superior steam production.
  • Compact & Space-Saving – Wall-mounted design allows for easy installation without sacrificing floor space.
  • Smart Control Options – Choose between UKU Local or Wi-Fi-enabled UKU control for ultimate convenience.
  • Efficient & Sustainable – Designed for optimal heat distribution and energy efficiency.
  • Safety & Protection – Equipped with overheat protection, child safety lock, and a door sensor for added security.
  • Premium Build Quality – Constructed with high-grade stainless steel for long-term durability and performance.

Package Includes:

DROP 4.5kW Sauna Heater:

  • Elegant wall-mounted heater with a 4.5kW output
  • Stainless steel construction for durability
  • Installation manual for easy setup
  • 5-Year limited warranty (excluding elements)

UKU Sauna Control System:

  • Sleek black digital control panel
  • Temperature, time, and delay settings (up to 48 hours)
  • Optional Wi-Fi connectivity for remote sauna activation
  • Main control module, temperature sensor, door sensor, and cables
  • 5-Year limited warranty

Olivine Sauna Stones (132 lbs):

  • Rounded shape to complement the heater design
  • Durable with high heat capacity for long-lasting performance
  • Stone sizes range from 2" to 4" (5-10 cm)

Upgrade Your Sauna Experience Today

The HUUM DROP 4.5STU Sauna Heater Package is the perfect blend of elegance, efficiency, and smart technology. Whether you're a sauna enthusiast or new to the experience, this premium package will elevate your wellness routine and provide an authentic, spa-like retreat in your own home.

Enhance your sauna with the best in design and performance—order your HUUM DROP 4.5STU package today!

   

Product Manual / Installation Video / Stone Placement Video

Stone Requirements  / Elements Required  / Warranty

Certificate Of Compliance  / Sauna Sizing Guide                                   

UKU Control Installation Video



 


 


 


 


 

 

 

 

 

 

 

 

Drop 4.5kW Sauna Heater

  • Unique water drop design
  • 240V/1PH operation
  • For sauna rooms from 106 to 247 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 5-year warranty (excluding elements)

UKU 

  • Sleek Black control display panel
  • Multiple Color Options available (additional charges apply)
  • Settable on/off, time, temperature, and delay
  • Settable temperature range of 104-230F
  • Delayed start up to 48hrs in advance
  • Optional Built-in Wi-Fi interface for HUUM mobile app (additional charges apply)
  • 8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
  • Inside/outside sauna room installation
  • Optional smart heating setting
  • Available decorative control display panels
  • Displays set temperature and room temperature
  • Temperature sensor
  • Door sensor to keep the heat inside the room
  • Remotely located main control module
  • Connects to lights and ventilation
  • Overheat protection
  • Child safety lock
  • Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
  • Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)

Stones 24

  • Olivine diabase sauna stones
  • Rounded shape to complement heater design
  • Durable with high-heat capacity
  • Stones range from 2" to 4" (5-10 cm)
  • Model - DROP 4.5STU Pkg
  • Model - DROP 4.5
  • Kilowatt Rating - 4.5kW
  • Minimum Cubic Feet - 106 CF
  • Maximum Cubic Feet - 247 CF
  • Heater Weight - 24 lbs
  • Shipping Weight with Sauna Stones - 146 lbs
  • 240V, Single Phase Amperage - 18.8 Amps
  • Circuit Breaker Amperage - 30 Amps
  • Wire Size - 10 AWG
  • Width15.4"W (390mm)
  • Depth - 13.2"D (335mm)
  • Height - 23.3"H (590mm)

UKU

  • Minimum Temperature Setting - 104 F
  • Maximum Temperature Setting - 230 F
  • Shipping Weight - 20 lbs

Console Dimensions

  • Width - 2.2" (55mm)
  • Depth - 0.9" (22mm)
  • Height - 4.1" (105mm)

Main Module Dimensions

  • Width - 3.5" (90mm)
  • Depth - 2.3" (58mm)
  • Height - 5.6" (142mm)

Display Panel Cable

  • Length - 9.8 ft
  • AWG - 22

Temp Sensor Cable

  • Length - 16.4 ft
  • AWG - 24

Door Sensor Cable

  • Length - 16.4 ft
  • AWG - 24

Included in the package

Drop 4.5kW Sauna Heater

  • 4.5kW sauna heater
  • Wall-mount bracket
  • Installation and operation manual
  • Limited 5-year warranty (excluding elements)

UKU

  • Black Control console
  • Main control module
  • Temperature sensor
  • Door sensor
  • Control display panel cable
  • Temperature sensor cable
  • Door sensor cable
  • Installation and operation manual
  • 5-Year limited warranty

Stones 24

  • 132 lbs of 2" - 4" (5-10 cm) round Olivine sauna stones
  • In stock & ready to ship
  • Fast shipping to the Lower 48
  • Ships only to the U.S.A
  • Due to the product's weight or packaging, it will be delivered by special appointment and on a wooden pallet.
  • The driver is responsible for curbside delivery only and will lower the items to ground level.
  • Before shipping, we will contact customers to provide shipment details and address any delivery challenges that could result in additional costs.

Customer Reviews

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4.8

105+ 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.

Customer Reviews

4.8

105+ 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 Package is praised for its modern and sleek design, which seamlessly integrates into various sauna settings. Users appreciate its efficient heating capabilities, providing a quick and even heat distribution for a comfortable sauna experience. The intuitive controls are highlighted for their ease of use, allowing for simple temperature adjustments and customization. Its durable construction and high-quality materials are also frequently mentioned, suggesting a long-lasting and reliable sauna heater.

Pros

  • Complete Package: Includes both the heater and control unit, simplifying the purchasing process. 
  • Efficient Heating: Designed for even and consistent heat distribution.
  • Large Stone Capacity: Holds a significant amount of sauna stones for excellent steam production. 
  • Electric Operation: Offers convenient and easy-to-control heating.
  • High build quality: HUUM is known for its high quality build materials. 
  • STU Control unit: The STU control unit is a easy to use digital control.
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