HUUM Drop 7.5kW Sauna Heater Package with UKU Wi-Fi Control System for Ultimate Sauna Experience
An Important Note on Pricing and Returns:
We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy,
transparent returns. If you're comparing options, we encourage you to review competitors’
fine print carefully.
We've helped countless customers who had issues elsewhere, and we’re here to make sure
that never happens to you.
Couldn't load pickup availability
Product Information
The HUUM DROP 7.5STU PKG includes the award-winning 7.5kW DROP sauna heater, UKU control (Wi-Fi optional), and sauna stones for a complete sauna experience. Designed for sauna rooms up to 424 cubic feet, it offers soft, long-lasting heat with direct stone contact.
Its compact, wall-mounted design enhances space efficiency. The optional UKU Wi-Fi control allows remote sauna preheating via a mobile app.
Crafted in Estonia, this Red Dot Award-winning heater blends artistic elegance with engineering excellence. Wood safety rail sold separately.
Product Features
The HUUM DROP 7.5kW Sauna Heater features a sleek water-drop design, wall-mounted stainless steel construction, 122 lb stone capacity, and direct contact heating elements for soft, consistent heat.
The UKU control (Wi-Fi optional) offers remote operation, temperature settings (104-230°F), delayed start, overheat protection, child safety lock, and smart heating features.
Control System
Large Stone Capacity
Safety & Convenience
Flexible Installation
HUUM Drop 7.5STU Pkg Drop Series 7.5kW Sauna Heater Package
- Multilingual Interface: Supports 8 languages: English, German, Russian, Italian, Finnish, Estonian, Polish, and French.
- Installation & Durability: Designed in Estonia, 240V/1PH operation, and industrial-quality heating elements for long-lasting performance.
- Direct Stone Contact: Direct Stone Contact – More exposed stones create a longer-lasting, milder heat
- Olivine Diabase Sauna Stones: Designed for high heat retention and efficient steam production.
What’s Included?
DROP 7.5kW Sauna Heater
- 7.5kW Sauna heater
- Wall-mount bracket
- Installation and operation manual
- 5-Year limited 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 12
- 132 lbs of 2" - 4" (5-10 cm) round Olivine sauna stones
Additional Features
The HUUM DROP 7.5STU Sauna Heater features compact wall-mounted installation, stainless steel
durability, and industrial-grade heating elements.
It offers direct stone contact for even heat, soft steam production, and a 104-230°F temperature range.
The UKU control (Wi-Fi optional) supports remote operation, delayed start (48 hours), overheat
protection, child lock, smart heating, and ventilation integration.
Design & Build
Unique water drop design, stainless steel body, and wall-mounted structure for space efficiency.
Performance
7.5kW heating power, direct stone contact, and even heat distribution for long-lasting steam.
Temperature & Heat
Temperature range of 104-230°F, even heat output, and soft, long-lasting steam production.
Safety Features
Includes door sensor, overheat protection, and child safety lock.
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 | DROP 7.5STU Pkg |
| Model | DROP 7.5STU Pkg |
| DROP 7.5 | |
| Kilowatt Rating | 7.5 KW |
| Minimum Cubic Feet | 247 CF |
| Maximum Cubic Feet | 424 CF |
| Heater Weight | 25 lbs |
| Shipping Weight with Sauna Stones | 157 lbs |
| 240V, Single Phase Amperage | -- |
| Circuit Breaker Amperage | -- |
| Wire Size | -- |
| Dimensions (W x D x H) | 15.4"W (390mm) x 13.2"D (335mm) x 23.3"H (590mm) |
| UKU | |
| Minimum Temperature Setting | 104 F |
| Maximum Temperature Setting | 230 F |
| Shipping Weight | 20 lbs |
| Console Dimensions (W x D x H) | 2.2" W (55mm) x 0.9" D (22mm) x 4.1" H (105mm) |
| Main Module Dimensions (W x D x H) | 3.5" W (90mm)x 2.3" D (58mm) x 5.6" H (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 |
| Manuals | |
| Installation and Operational Manual | Drop IOM |
| Elements Required | HUUM ER |
| UKU | |
| Installation and Operational Manual | UKU IOM |
| Install Diagram | UKU Installation HUUM Glass & Mirror Diagram |
| Stones | |
| Stone Requirment | HUUM SR |
| Extension Box | |
| Installation Manual | Extension Box IM |
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 sauna size is suitable for the HUUM DROP 7.5kW heater?
It is designed for sauna rooms between 247 and 424 cubic feet.
What makes the HUUM DROP 7.5kW sauna heater unique?
It features a sleek water drop design, large stone capacity, and wall-mounted installation.
Does the package include a safety rail?
No, the wood safety rail is sold separately.
What type of sauna stones does this heater use?
It requires HUUM Olivine diabase sauna stones (4 boxes, sold separately).
What is the power requirement for the HUUM DROP 7.5kW heater?
It operates on 240V single-phase (240V/1PH) power.
Can I install the UKU control panel inside the sauna?
Yes, the UKU control can be installed inside or outside the sauna.
What safety features does the HUUM DROP sauna heater have?
It includes overheat protection, child lock, and a door sensor to retain heat.
