HUUM HIVE Mini 11 Sauna Heater – 10.5kW

The HUUM HIVE Mini 11 is a floor-mounted electric sauna heater designed for medium-sized sauna rooms from 353 to 706 cubic feet. With a 375-lb stone capacity, it produces soft, consistent heat and can be used for both wet and dry sauna sessions. Crafted from premium stainless steel with industrial-grade heating elements, this heater combines durability, performance, and modern Nordic design.

Key Features

Design and Construction

• Slimmer version of the full-size HIVE, ideal for smaller saunas

• Stainless steel body with long-lasting heating elements

• Floor-standing with adjustable legs

• Holds up to 375 lbs (170 kg) of stones for consistent steam output

• Stones in direct contact with elements for efficient heating

Performance

• Power rating: 10.5kW

• Sauna size range: 353 to 706 cubic feet (10–20 m³)

• Voltage: 240V, single-phase (1PH)

• Generates soft, even heat suitable for home and light commercial use

Control Options

• Compatible with HUUM UKU control units (sold separately)

• Control styles include Local, Wi-Fi, and Glass

• Control features: temperature adjustment, timer, delayed start, and app-based operation (Wi-Fi models)

Certification and Warranty

• SGS Listed for quality and safety

• Designed and manufactured in Estonia

• Backed by HUUM’s limited 5-year warranty (excluding elements)

Sauna Stones

• Stones not included

• Recommended: rounded olivine diabase stones (5–10 cm)

• Rounded stones produce softer steam and complement the design

• Decorative stones not recommended due to risk of cracking

Package Contents

• HUUM HIVE Mini 11 sauna heater

• Adjustable legs

• Pre-installed HIVE Air Tunnel

• Installation and operation manual

Specifications

• Model: HIVE Mini 11

• Power: 10.5kW

• Sauna size: 353 – 706 cu. ft.

• Heater weight: 40.3 lbs

• Shipping weight with stones: 370.3 lbs

• Amperage: 43.75A

• Circuit breaker: 50A

• Wire size: 6 AWG

• Diameter: 18.1" (460mm)

• Height: 29.5" (750mm)

Model Comparison