
Product Information
The HUUM DROP 9kW sauna heater features an elegant, water drop-inspired design that enhances any sauna. Its compact, wall-mounted build holds up to 122 lbs of stones for long-lasting steam and consistent, soft heat.
Winner of the Red Dot Award, it offers Wi-Fi controls for convenient preheating. Engineered for optimal performance, it delivers a truly premium sauna experience. Ideal for bathers seeking superior performance.



Product Features
The HUUM DROP 9kW sauna heater features a sleek, wall-mounted stainless steel design with a unique water drop shape, ideal for sauna rooms 282–530 cu. ft.
It holds 122 lbs. of stones for milder, consistent heat and operates with UKU controls (sold separately).
Designed in Estonia, it offers a 5-year limited warranty and SGS certification.

HUUM DROP Series 9kW Sauna Heater
- Elegant Design: Unique water drop shape adds beauty and style to your sauna.
- Efficient Performance: Ideal for 282–530 cu. ft. saunas with direct stone contact for consistent, gentle heat.
- Authentic Estonian Craftsmanship: Designed, engineered, and made in Estonia for superior quality, precision, and timeless elegance.
- European Quality: Designed and crafted in Estonia with SGS certification and a 5-year warranty.
What’s Included?
- 9kW Sauna heater
- Wall-mount bracket
- Installation and operation manual
- Limited 5-year warranty (excluding elements)

Additional Features
The HUUM DROP 9kW sauna heater offers advanced features like 240V/1PH operation, compatibility with UKU
smart controls, and a 122-pound stone capacity for optimal heat retention.
Its stainless steel construction ensures durability, while the direct contact between stones and heating
elements provides a gentler, consistent heat.
Designed in Estonia, it boasts SGS certification and a 5-year warranty.

Enhanced Heat Output
Exposed stones create longer-lasting, milder heat for a superior sauna experience.

Modern Aesthetic
Stylish and minimalist, it complements contemporary sauna designs beautifully.

Handcrafted Quality
Meticulously engineered and made in Estonia for unparalleled craftsmanship.

Stone Requirement
Requires 4 boxes of stones (sold separately) for optimal heat distribution and performance.
About HUUM
HUUM is an innovative Estonian company creating high-quality sauna heaters that blend exquisite design, smart technology, and traditional craftsmanship.
Founded by Siim Nellis, a third-generation sauna stove producer, HUUM draws on decades of expertise and Nordic sauna traditions.
Their award-winning designs, like the DROP heater, prioritize gentle steam, efficiency, and sustainability. Made in Estonia, HUUM brings the authentic sauna experience to the world.


Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.
Specifications
Brand | HUUM |
SKU | H1001042 |
Model | DROP 9 |
Minimum Cubic Feet | 282 CF |
Maximum Cubic Feet | 530 CF |
Kilowatt Rating (KW) | 9.0 KW |
Heater Weight | 26.5 lbs |
Shipping Weight with Sauna Stones | 148.5 lbs |
240V, Single Phase Amperage | 37.5 Amps |
Circuit Breaker Amperage | 50 Amps |
Wire Size | 8-AWG |
Dimensions (W x D x H) | 15.4"W (390mm) x 13.2"D (335mm) x 23.3"H (590mm) |
Installation and Operational Manual | DROP IOM |
HUUM Stone Requirments | Stone Requirements |
HUUM Elements Required | Elements Required |
HUUM Certificate of Compliance | Compliance Certficate |
Sizing Your HUUM | HUUM Size |
Warranty & Returns
Return Policy
Bathing Brands accepts returns of new, uninstalled items within 30 days of purchase. Contact us
promptly for a Return Authorization Number. For shipping damage, include photos and note if damage was
recorded upon delivery. Bathing Brands covers return shipping for damages or errors. For
change-of-mind returns, restocking fees are case-by-case, and customers cover shipping both ways. We
recommend insured shipping via the original method (Ground or LTL). Once returned, items are
inspected, and if damaged, you’ll be notified to file a claim with your shipper. Refunds are processed
after inspection. Custom or special-order items are non-returnable.
To request a return or refund, customers can use our contact form, email
(info@peakprimalwellness.com) , or phone
- (877) 689-4898. Once the product is inspected and confirmed to be in brand new condition, we will initiate the
refund, which typically takes 5-7 business days to post back to the original payment method. Refunds
can be applied via the customer’s preferred method, including card or bank transfer. Shipping
instructions and the return address will be provided upon contacting customer service. Please include
photos if the product arrives damaged.
Click here
to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
What power requirements does the HUUM DROP 9kW need?

It operates on 240V/1PH.
Are the heating elements of industrial quality?

Yes, the heater features industrial-grade stainless steel heating elements.
What is the stone capacity of this heater?

The heater has a 122-pound stone capacity, requiring four stone boxes (sold separately).
How does the stone contact with the heating elements affect performance?

Direct stone-to-element contact ensures better heat distribution and more consistent steam.
What certifications does the heater have?

The heater is SGS Listed.
Can I control the heater remotely?

Yes, the Wi-Fi control allows you to preheat your sauna from anywhere.
What type of heat does the heater produce?

It creates a softer, longer-lasting heat due to the exposed stones.