HUUM Hive Mini 9 kW 240V Electric Sauna Heater- Complete Package Options

Name: HUUM Hive Mini 9 kW 240V Electric Sauna Heater- Complete Package Options
Brand: HUUM
SKU: H1002022
Price: 2657.0 USD
Availability: InStock

$2,657.00 $3,260.00 SAVE $603.00

SKU: H1002022 By HUUM

Authorized Dealer – Full Warranty Included

The HUUM HIVE Mini 9kW sauna heater was thoughtfully designed with smaller sauna spaces in mind. This slender version of the robust HIVE heater fits up to 330 lbs of sauna stones and has been engineered for sauna rooms from 283 to 460 cubic feet (CF).

When in stock, ships free via LTL or FedEx from Chicago within 3-6 business days.

✓ For sauna rooms from 318 to 530 cu.ft.
✓ Reaches up to 230 °F
✓ Fast 20–30 min heat-up time
✓ 330 lb stone capacity for soft, lasting steam
✓ Stainless steel construction
✓ Handcrafted in Estonia

HUUM UKU Control System — Required for Operation

Required to operate your HUUM heater, with precise temperature control and optional WiFi app access depending on the UKU model selected.

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HUUM Sauna Stone Package — Required for Operation

Required for safe heater operation, steady heat retention, and authentic löyly. Select the compatible HUUM sauna stone package for your heater model to ensure proper airflow, heat performance, and long-term operation.

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HUUM HIVE Mini Safety Rail + Reflector Panel + Embedding Flange

Complete your HUUM HIVE Mini installation with a safety rail, reflector panel, and Embedding Flange HM for a safer, cleaner, more finished heater area.

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Product Overview

The HIVE Mini 9 kW electric sauna heater from HUUM is a slimmer version of the HIVE heater and is designed for smaller sauna rooms from 317 to 530 cubic feet. The HIVE Mini features an exceptional 330-pound stone capacity for superior thermal efficiency and a stable, more consistent high, soft heat. Its sculptural, organic design perfectly complements the aesthetic beauty of sauna rooms. Improve your sauna experience with the HIVE Mini 9 kW electric sauna heater from HUUM. Its slim design is perfect for smaller sauna rooms from 317 to 530 cubic feet, while featuring an impressive 330-pound stone capacity for exceptional thermal efficiency. The HIVE Mini’s sculptural, organic design adds a touch of elegance to any sauna room, enhancing the overall experience.

Features

Elegant design
240V/1PH operation
For sauna rooms from 317 to 530 cu. ft.
Works with UKU controls (sold separately)
330-pound stone capacity (sold separately, Requires 10 boxes) or 265lbs with use of HIVE air tunnel
Direct contact between stones and heating elements
More exposed stones create a longer and milder heat
Stainless steel construction
Stainless steel, industrial quality heating elements
Floor model with adjustable legs
Designed, engineered, and crafted in Estonia
Fast heat up times: ~20-30 minutes

Why You'll Love it!

Shapes Inspired by Nature

The HIVE sauna heater draws inspiration from nature, with its round design mimicking the hive of wild bees. Elegant stainless-steel arcs encircle the sauna stones, enhancing their natural beauty.

Representing the generous warmth of the Nordic sauna, the HIVE heater brings people together. It acts as the heart and focal point of the sauna, offering the perfect atmosphere for sharing stories and enjoying a genuine sauna experience!

Authentic Soft Steam, Inspired by Tradition

HUUM sauna heaters use minimal metal, ensuring that most of the heat comes from the stones rather than the metal itself. This design maximizes the release of beneficial negative ions in the air, similar to those found in traditional wood-heated saunas.

The combination of this and the unusually large number of sauna stones is the key to the soothing, therapeutic, and long-lasting steam produced by our sauna heaters.

What’s Included

HUUM Hive Air Tunnel
The HUUM Hive Air Tunnel, included and pre-installed on your HIVE sauna heater, speeds up heating by 25% while extending the lifespan of heating elements. Made from premium stainless steel, it reduces the need for sauna stones by approximately two boxes, saving you time and money. Perfectly positioned in the center of the heater, it ensures efficient and even heat distribution for an exceptional sauna experience.

Specifications

Dimensions: 18.1″ Diameter (460mm) x 29.5″ H (750mm)
SGS listed
Limited 5-year warranty (excludes heating elements)
Construction material: Stainless steel
Dimensions: 18″ D (457.2mm) x 29″ H (736.6mm)
Weight: 34.35 lbs (15.58kg)
Height: 29″ (736.6mm)
UKU Control, 330 lbs stones (Qty 10 x 33 lbs. 5-10cm stones boxes)
Package contents: 9.0kW Sauna heater
Adjustable legs
Installation and operation manual
5-Year limited warranty (excluding elements)
Boosts heat-up time by 25%
Extends heating element lifespan
Requires fewer stones for filling (about two boxes less)
Durable stainless-steel construction

Resources & Guides

Plan your HUUM HIVE or HIVE Mini installation with helpful manufacturer resources, including heater manuals, UKU control documentation, main module instructions, wiring diagrams, specification sheets, and installation videos.

Before installation, we recommend sharing these resources with your licensed electrician and sauna installer so they can review heater placement, electrical requirements, control setup, stone loading, safety clearances, and installation requirements in advance.

Always follow the official HUUM installation manuals, local electrical code, and guidance from your licensed electrician. NW Immersion is also here to help with heater sizing, package selection, and general installation planning before your order ships.

Click Here for the HUUM Hive Installation & Owner's Manual

HUUM Hive Spec Diagram

HUUM Stone Requirements

Elements Required

Huum Warranty

Size Your Sauna

Click Here for the HUUM UKU Control Installation & Owner's Manual

Click Here for Video on Installing the UKU Main Module

Click Here for Video on the UKU Control Installation

Click Here for Video on how to connect the UKU Control to WiFi

Shipping & Delivery

Free Shipping: This order qualifies for free shipping within the contiguous United States.
Processing Time: In-stock items typically leave the warehouse within 1–3 business days. This is the processing period before transit, not the final delivery time.
Confirm Availability: Inventory can change quickly. Please call, text, or email NW Immersion before ordering if you need confirmation of current stock or have a specific delivery deadline.
Multiple Packages: The heater, sauna stones, controls, and accessories may ship in separate boxes or on separate pallets. Packages may arrive on different days.
Tracking: Tracking information will be emailed for each shipment as soon as it leaves the warehouse.
Inspect Upon Arrival: Check every package for visible damage before accepting delivery. Photograph any damage and contact NW Immersion promptly so we can assist.

Questions about availability, delivery, heater sizing, controls, or installation requirements? Our U.S.-based sauna specialists are available by phone, text, or email.

Warranty

Click Here for the HUUM Manufacturer Warranty

HUUM Manufacturer Warranty

Backed by HUUM’s manufacturer warranty when installed and used according to HUUM’s official instructions.

Warranty coverage may vary by component, installation type, use environment, maintenance, chimney connection, and fuel use. Sauna stones, chimney components, and accessories may each carry their own warranty terms.

As an Authorized HUUM Dealer, NW Immersion is here to help with stove sizing, product selection, delivery coordination, troubleshooting, warranty guidance, and long-term support.

Always refer to the official HUUM warranty documentation included with your stove for complete terms and final coverage details.