HUUM CORE Thermo-Aspen - CORE Series Sauna Heater, Thermo-Aspen Wood Exterior, 10.5kW
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.
Official Distributor
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.
Starts at: $799.25/mo Learn More
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Product Information
The HUUM CORE Thermo-Aspen 10.5kW Sauna Heater delivers high-performance heating with a refined Thermo-Aspen wood exterior, ideal for sauna rooms up to 566 cubic feet. Its compact footprint allows versatile placement, including embedding into benches, while pre-fitted wood panels ensure safety and elegance. Industrial-grade stainless steel elements provide fast, luxurious steam.
Fully compatible with UKU Controls, this premium sauna heater blends Nordic craftsmanship, aesthetic appeal, and efficient functionality to create a relaxing and immersive sauna experience.
Product Features
This 10.5kW heater combines power, style, and safety. Thermo-Aspen wood panels protect against burns
while enhancing sauna aesthetics. Stainless steel elements deliver fast, direct-contact steam.
Compact design allows flexible placement and bench embedding, while UKU Controls compatibility provides
precise temperature management.
Thermo-Aspen Wood Panels
Stainless Steel Elements
Compact Footprint Design
66 lb Stone Capacity
UKU Control Compatible
HUUM CORE Thermo-Aspen - CORE Series Sauna Heater, Thermo-Aspen Wood Exterior, 10.5kW
Premium Wood Finish:
Thermo-Aspen panels create a luxurious look and reduce the risk of accidental burns.
Powerful Heating:
Efficiently heats sauna rooms up to 566 cu. ft., providing abundant, soothing steam.
Flexible Placement:
Compact design allows embedding into benches or positioning in tight spaces.
Durable Construction:
Industrial-grade stainless steel elements ensure reliable, long-lasting performance.
Precise Control:
Compatible with UKU Controls for accurate temperature and timing management.
Nordic Craftsmanship:
Designed and made in Estonia, showcasing authentic Nordic design, quality, and durability.
Additional Features
Premium design ensures safety, efficiency, and style for luxurious sauna experiences.
Adjustable Legs
Four legs provide stability and easy leveling in any sauna layout.
Stone Capacity
Supports up to 66 lbs (30 kg) of sauna stones for optimal steam.
Control Compatibility
Works with UKU Controls for precise temperature and timing adjustments.
Wood Panel Safety
Thermo-Aspen panels reduce risk of burns while adding a premium finish.
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.
Why Thousands of Health and Fitness Lovers Choose
Them
Support
Nearly impossible to reach a real person. Endless chatbot loops, auto-replies, and unreturned emails.
Real humans. We answer quickly. Always here, always helpful
Order Processing
Orders often sit for days before being acknowledged. No clear confirmation, updates, or timelines.
Orders are processed immediately. You'll receive confirmation, tracking, and real-time updates within hours.
Shipping
Slow, vague, and unoptimized. Basic carriers, minimal tracking, and delayed delivery windows.
Fast, insured, and fully trackable shipping — optimized for speed and visibility every step of the way.
Pricing
Hidden fees, bait and switch tactics, post purchase price increases.
Our relationships guarantee the lowest prices. Transparent and fair. No surprises at checkout, and no shady
tactics after the sale.
Returns & Warranty
Policies are confusing and designed to frustrate, delay, and deny returns with zero accountability.
Clear, honest, and fast. Our return policy is built to protect your investment, not dodge responsibility.
Support
Frustrating automated responses
Fast, helpful and always supportive
Order Processing
Delays and lack of communication
Instant processing and updates
Shipping
Slow, unreliable and delayed service
Fast, insured, trackable shipping
Pricing
Deceptive pricing practices
Lowest prices, no surprises
Return & Warranty
Frustrating, misleading return policies
Clear, honest return policy
Specifications
| Brand | HUUM |
| Model | CORE Thermo-Aspen 10.5kW |
| SKU | CORE THERMO-ASPEN 11 |
| Room Size | 354–566 cu. ft. |
| Wattage | 10,500 W |
| Voltage | 240V / 1PH |
| Amperage | 43.75 A |
| Stone Capacity | 66 lbs (30 kg) |
| Dimensions | 12.2"W x 12.2"D x 32.7"H |
| Weight | 41.9 lbs (19 kg) |
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 size sauna room does the 10.5kW model suit?
The 10.5kW CORE Thermo-Aspen is ideal for sauna rooms between 354–566 cubic feet.
Are the wood panels pre-installed?
Yes, Thermo-Aspen panels come pre-fitted for safety and premium appearance.
Can this heater be embedded into a sauna bench?
Yes, its compact design allows embedding into benches for efficient space utilization.
Is the heater compatible with UKU Controls?
Yes, it works with UKU Controls (sold separately) for precise temperature management.
How many stones can it hold?
Supports up to 66 lbs (30 kg) of sauna stones for optimal steam.
Where is this heater manufactured?
Designed, engineered, and manufactured in Estonia, reflecting authentic Nordic craftsmanship.
