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

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Specs

Weight	3.14 lbs
Dimensions	11.8 × 11.8 × 16.9 in
Model	Cage HSTV
Part Number	H3009042
Included Components	HIVE Stove Stone Cage, Installation manual, 5-Year limited warranty
Installation Manual	Installation Resources
Residential Warranty	Limited 5-Year Warranty
UPC	4745090279504
Stone capacity	Up to 88 lb, sold separately
Material	Stainless steel
Suitable for	All 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

A heater-system accessory for the application shown above. Match the model, part number, dimensions, and installation instructions before ordering.

What to plan

Start with the heater, chimney, or control model—not 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.

Products that use this item

This item is used by the following products.

HUUM HIVE Wood-Burning Sauna Stove | 13, 17 & 17 LS Optional accessory for the linked product.
HUUM HIVE Flow Wood-Burning Sauna Stove | Mini, Full & LS Optional accessory for the linked product.

Gallery

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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.

Build Your Quote:

$396.00

Zero Interest Payments:

Pay with HSA/FSA:

Built for these

HUUM HIVE Wood-Burning Sauna Stove | 13, 17 & 17 LS
One of the two HUUM wood-burning stove families HUUM lists this cage against. See the full product and build your package →
HUUM HIVE Flow Wood-Burning Sauna Stove | Mini, Full & LS
The other HUUM wood-burning stove family HUUM lists this cage against. See the full product and build your package →

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.