Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs
Weight3.14 lbs
Dimensions11.8 × 11.8 × 16.9 in
ModelCage HSTV
Part NumberH3009042
Included ComponentsHIVE Stove Stone Cage, Installation manual, 5-Year limited warranty
Installation ManualInstallation Resources
Residential WarrantyLimited 5-Year Warranty
UPC4745090279504
Stone capacityUp to 88 lb, sold separately
MaterialStainless steel
Suitable forAll HUUM wood-burning stoves
Includes

What Is Included

Includes the product and configuration selected above. Hardware, controls, stones, venting, and accessories are not included unless specifically listed.

See How It Fits for required and compatible products.

How It Fits

How This Product Fits the System

What it is used for

This stone cage surrounds the flue above the HIVE wood-burning stove. Stones are sold separately. Match the flue connection and stove installation before ordering.

What to plan

  • Start with the heater, chimney, or control model, not the brand alone, then confirm the accessory part number and configuration.
  • Optional accessories are not required unless the selected product or installation manual says otherwise.
  • Replacement and installation parts must follow the current system manual, clearances, and local code.

Choose the matching heater

Start with the heater for a new sauna; use the exact part for an existing installation.

  • HUUM HIVE Wood Heater family for this accessory; use the exact model and installation instructions.

HUUM Cage HSTV | Stone Cage for Wood-Burning Stoves

Stainless stone cage that mounts on a HUUM wood-burning stove around the flue and holds up to 88 lb of extra sauna stones for more thermal mass and more steam surface. Stones sold separately.

Choosing the heater too? Start with HUUM HIVE Wood to size the heater and choose the rest of your package.

Choose your HUUM HIVE Wood package →

Build Your Quote:

$396.00

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More exposed stones around the flue

This stone cage surrounds the flue above the HIVE wood-burning stove. Stones are sold separately. Match the flue connection and stove installation before ordering.

Built for these

What’s included

  • HIVE stove stone cage
  • Installation and operation manual

What it does

HUUM’s description: “The stone cage is mounted straight on the stove around the flue and filled with up to 88lbs of sauna stones. Thanks to the added stones, the surface for pouring water significantly increases, and that means less hot metal surfaces, that we wish to keep minimal in the sauna. The stone cage filled with sauna stones is also a decorative element matching with the sauna heater. Stone cages can be installed on top of each other.”

Fit

  • Suitable for all HUUM wood-burning stoves
  • Mounts on the stove around the flue
  • Holds up to 88 lb of sauna stones
  • Can be installed on top of each other
  • Stainless steel construction
  • Elegant design matches the heater

Stones

Stones are not included. HUUM’s wood-burning stoves take 2 to 4 in stones per HUUM’s heater and stone chart; the 1 to 2 in stones are specified for the CLIFF and STEEL electric heaters.

Specifications

Model Cage HSTV
Part number H3009042
UPC 4745090279504
Dimensions 11.81 in diameter x 16.93 in high
Stone capacity Up to 88 lb, sold separately
Material Stainless steel
Weight 3.14 lb (empty)

Common questions

Are stones included with the HUUM stone cage?

Sauna stones are not included with the HUUM Cage HSTV. The cage holds up to 88 lb of stones and ships as the stone cage plus its installation and operation manual. HUUM's wood-burning stoves take 2 to 4 in stones.

What does a sauna stone cage do?

A stone cage adds stone mass and stone surface above a wood-burning sauna stove. HUUM: “The stone cage is mounted straight on the stove around the flue and filled with up to 88lbs of sauna stones. Thanks to the added stones, the surface for pouring water significantly increases, and that means less hot metal surfaces, that we wish to keep minimal in the sauna.” The filled cage also reads as a decorative element matching the stove.

Which HUUM stoves does the stone cage fit?

The HUUM Cage HSTV is suitable for all HUUM wood-burning stoves, mounting on the stove around the flue. HUUM lists it under Operating Accessories on both the HIVE Wood and HIVE Flow stove pages, and cages can be installed on top of each other if more stone mass is wanted.

Choosing the heater too? Start with HUUM HIVE Wood to size the heater and choose the rest of your package.

Choose your HUUM HIVE Wood package →

Questions before you order

Do I need a complete heater package?

For a new sauna, start with the linked heater and choose the required controls, stones and installation accessories there. For an existing installation, buy the exact matching component from this page.

Can you help match the part?

Yes. Call (844) 565-1113 or contact Sauna Marketplace with your model label and the part you need.

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Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs
Weight3.14 lbs
Dimensions11.8 × 11.8 × 16.9 in
ModelCage HSTV
Part NumberH3009042
Included ComponentsHIVE Stove Stone Cage, Installation manual, 5-Year limited warranty
Installation ManualInstallation Resources
Residential WarrantyLimited 5-Year Warranty
UPC4745090279504
Stone capacityUp to 88 lb, sold separately
MaterialStainless steel
Suitable forAll HUUM wood-burning stoves
Includes

What Is Included

Includes the product and configuration selected above. Hardware, controls, stones, venting, and accessories are not included unless specifically listed.

See How It Fits for required and compatible products.

How It Fits

How This Product Fits the System

What it is used for

This stone cage surrounds the flue above the HIVE wood-burning stove. Stones are sold separately. Match the flue connection and stove installation before ordering.

What to plan

  • Start with the heater, chimney, or control model, not the brand alone, then confirm the accessory part number and configuration.
  • Optional accessories are not required unless the selected product or installation manual says otherwise.
  • Replacement and installation parts must follow the current system manual, clearances, and local code.

Choose the matching heater

Start with the heater for a new sauna; use the exact part for an existing installation.

  • HUUM HIVE Wood Heater family for this accessory; use the exact model and installation instructions.