HUUM DROP 9 Sauna Heater 9kW Wall-Mounted Electric Heater

$1,751

The HUUM DROP 9 combines Scandinavian-inspired style with reliable performance, making it one of the most elegant and efficient sauna heaters available. Its signature water drop shape and exposed stone design create soft, long-lasting steam while doubling as a striking visual centerpiece. Perfect for medium-to-large sauna rooms (282–530 cu. ft.), the DROP 9 is crafted in Estonia from stainless steel with industrial-grade heating elements for durability and beauty.

Key Features

  • Iconic water drop-inspired design — compact, modern, and space-saving
  • 9.0 kW output, engineered for medium-to-large sauna rooms
  • Operates on 240V / 1PH residential power
  • Wall-mounted layout maximizes floor space
  • 122 lb stone capacity (~4 boxes required, sold separately)
  • Exposed stone layout for gentle, consistent löyly
  • Durable stainless steel housing with premium, industrial-grade elements
  • Compatible with UKU digital controls (sold separately)
  • SGS listed for safety and performance
  • Designed, engineered, and made in Estonia
  • 5-Year Limited Warranty (excluding elements)

Required Components (Sold Separately)

  • UKU Control System: Required for operation; available in standard and Wi-Fi models
  • Sauna Stones: Minimum 122 lbs (~4 boxes, Ø 5–10 cm). An extra box is recommended for best fit and airflow.

What’s Included

  • HUUM DROP 9 – 9.0 kW Sauna Heater
  • Wall-mount bracket
  • Heat reflector
  • Installation & Operation Manual
  • 5-Year Limited Warranty (excluding elements)

Specifications

Model DROP 9
Heater Output 9.0 kW
Sauna Room Size 282–530 cu. ft.
Stone Capacity 122 lbs (~4 boxes, sold separately)
Control Compatibility UKU Controls (sold separately; required for operation)
Installation Type Wall-mounted
Material Stainless Steel
Dimensions (W × D × H) 15.4″ × 13.2″ × 23.3″ (390 × 335 × 590 mm)
Certifications SGS Listed
Country of Origin Estonia
Warranty 5-Year Limited (Excludes Elements)

Why Choose the HUUM DROP 9?

  • Perfect balance of design and performance for modern saunas
  • Space-saving wall-mounted installation
  • Gentle, long-lasting löyly from exposed stone design
  • Built in Estonia with premium craftsmanship
Pro Tip: Stack stones loosely for maximum airflow and heater performance. Place larger stones in the center and smaller ones around the edges. For softer steam, pour water on the sides; for a sharper burst, pour directly on top.

 

Installation Video 

Installation and Operation Manual 

Warranty

 

Shipping & Delivery

Do you ship to the USA? Yes, we provide shipping to the contiguous United States. Shipping costs and estimated delivery times are calculated at checkout based on the weight and dimensions of your order.

Are there import duties or taxes? Transparency Disclosure: Because your order ships from the DE, it may be subject to US import duties or customs fees. These fees are the responsibility of us.

How long is the "Handling Time"? Our standard handling time is 1–2 business days. This is the time it takes to process your order before it leaves our facility.

What is the "Transit Time"? Transit time to the USA typically takes 3–5 business days via our international carriers. You will receive a tracking link as soon as your order is dispatched.

Returns & Refunds

What is your return window? In alignment with Google’s best practices, we offer a 30-day return policy. You have 30 days from the date of delivery to request a return.

 

How do I start a return? To initiate a return, please email Contact@yourspapool.com with your order number. We will provide you with the appropriate return shipping address.

What condition must the items be in? Items must be in their original packaging, unused, and in the same condition that you received them.

When will I receive my refund? Once your return is received and inspected, we will process your refund within 10 business days. The credit will automatically be applied to your original method of payment.

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