
Product Information
The HUUM Cage HSTV Stone Cage is designed for HIVE Series Sauna Stoves, mounting directly around the flue. It holds up to 88 lbs of sauna stones, increasing the surface for water pouring and reducing exposed metal.
This enhances steam production for a softer heat. The cage also serves as a decorative element, blending seamlessly with the heater. Multiple cages can be stacked for a larger stone capacity and aesthetic appeal.



Product Features
The HUUM Cage HSTV Stone Cage features an elegant stainless steel design that mounts around the flue, holding up to 88 lbs of stones to enhance steam production.
It fits all HUUM wood-burning stoves, allows stackable installation, and significantly increases the stone surface for water pouring, reducing direct heat from metal surfaces.

HUUM Cage HSTV Stone Cage for HIVE Series Sauna Stoves
- Elegant Design: Complements and seamlessly matches the HIVE Series Sauna Stoves.
- Stackable Installation: Can be mounted on top of each other for increased stone capacity.
- Direct Stove Mounting: Attaches around the flue of the sauna stove for easy installation.
- Compatible with Wood-Burning Stoves: Designed for all HUUM wood-burning sauna stoves.
What’s Included?
- HIVE Stove Stone Cage
- Installation and operation manual
- 5-Year limited warranty

Additional Features
The HUUM Cage HSTV Stone Cage enhances sauna efficiency by increasing the stone surface for better steam
generation while reducing metal exposure.
Its stackable design allows customization, and stainless steel construction ensures durability.
Compatible with all HUUM wood-burning stoves, it holds up to 88 lbs of stones, providing an elegant and
functional sauna upgrade.

Optimized Heat Retention
Maximizes heat storage for a longer-lasting, consistent sauna experience.

Softens Steam
More stone surface ensures gentler, well-distributed steam when water is poured.

Quick & Easy Installation
Simple mounting process around the flue of the stove.

Safe to Use
Reduces direct contact with hot metal surfaces, making the sauna safer.
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 | H3009042 |
Model | CAGE HSTV |
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 is the HUUM Cage HSTV Stone Cage?

The HUUM Cage HSTV is a stainless steel stone cage designed for HIVE Series sauna stoves, mounted around the flue to increase the stone surface.
How does the stone cage improve the sauna experience?

It significantly increases the surface area for water pouring, producing softer and more evenly distributed steam while minimizing direct metal exposure.
How much weight of sauna stones does the stone cage hold?

The cage can hold up to 88 lbs (40 kg) of sauna stones, improving heat retention and steam production.
Is the HUUM Cage HSTV compatible with all HUUM sauna stoves?

It is designed for all HUUM wood-burning sauna stoves, especially the HIVE Series.
Can multiple stone cages be installed on top of each other?

Yes, the stone cages are stackable, allowing for increased stone capacity and enhanced heat retention.
Does the stone cage affect heat-up time?

While adding more stones may slightly increase heat-up time, it also improves heat distribution and longevity, making the sauna experience more comfortable.
What material is the HUUM Cage HSTV made of?

It is made from high-quality stainless steel, ensuring durability, corrosion resistance, and long-lasting performance.