HUUM HIVE Mini 9 — Compact High-Capacity Electric Sauna Heater (9.0kW)

The HUUM HIVE Mini 9 delivers premium HUUM performance in a compact, elegant design made for small to midsize sauna rooms. Engineered for spaces between 283 and 460 cubic feet, this 9kW floor-standing heater offers high-end heat quality while conserving valuable interior space.

Holding up to 330 pounds of stones, the HIVE Mini 9 produces deep, soft, and consistent heat — the kind of smooth, enveloping löyly HUUM heaters are known for. With stones resting directly against the heating elements, heat transfer is maximized, improving efficiency and steam quality.

The HIVE Mini 9 pairs perfectly with the HUUM UKU Control Systems, giving you digital precision, temperature management, safety functions, and optional Wi-Fi connectivity for remote operation through the HUUM mobile app. Whether you're at home, at the gym, or on the go, you can preheat your sauna from anywhere.

Crafted in Estonia from premium stainless steel and built with industrial-grade components, this heater combines modern European design with long-term reliability. The compact shape and adjustable legs offer flexible placement, making it ideal for home saunas looking to maximize heat performance without a large footprint.

The HUUM HIVE Mini 9 is the perfect choice for bathers seeking a refined, authentic sauna experience with modern smart-control capabilities.

• 9.0kW Output: Designed for small–medium sauna rooms

• 330-Lb Stone Capacity: Provides soft, balanced, long-lasting, radiant heat

• Direct Stone-to-Element Contact: Enhanced heat transfer & steam quality

• Air Tunnel Technology: Speeds heat-up and prolongs heater lifespan

• Elegant Stainless Steel Construction: Modern, durable, and corrosion resistant

• Works with HUUM UKU Controls: Local, Wi-Fi, Glass, Mirror, Gold

• Floor Model with Adjustable Legs: Flexible installation in tight layouts

• SGS Listed: Safety tested and certified

• Designed & Manufactured in Estonia: Authentic Nordic sauna craftsmanship

• HUUM HIVE Mini 9 Sauna Heater

• Adjustable Legs

• Pre-Installed HIVE Air Tunnel

• Installation & Operation Manual

• 3-Year Residential Warranty

• 1-Year Commercial Warranty (Excl. Elements)

Required for Operation (Sold Separately)

• HUUM UKU Control System

  • UKU Local

  • UKU Wi-Fi

  • UKU Glass

  • UKU Mirror

  • UKU Gold

• HUUM Stones 24 (10 Boxes Required) — Rounded olivine sauna stones for heat storage and steam generation

Manual Links:

• HUUM Warranty

• HUUM HIVE Sauna Heater IOM Owners Manual

• HUUM Certificate of Compliance

• HUUM Required Elements

• HUUM Stone Requirements

• Sizing Your HUUM