HUUM HIVE Mini 15 kW Complete Bundle with Wi-Fi & Local Controller

Product Overview

The HUUM HIVE Mini 15 kW Complete Bundle with Wi-Fi & Local Controller is a high-output electric sauna heater package designed for sauna rooms from 13.5–22.5 m³ (480–800 cu. ft.). With a compact 460 mm (18.1 in) footprint and a massive 150 kg (331 lb) stone capacity, it delivers soft, long-lasting heat for large residential and commercial sauna spaces. Complete with Wi-Fi and local controls, extension box, adjustable legs, and a full load of stones, this bundle offers a convenient all-in-one solution for a premium sauna experience.

Engineered for large home spas, boutique gyms, and commercial saunas, the full-size HUUM HIVE Mini 15 kW delivers traditional Finnish löyly from a compact 18-inch footprint. This bundle ships with everything you need—including 331 lb of stones and both UKU Wi-Fi and UKU Local controllers—so you can install and start steaming on day one.

Highlights

• 15 kW Output: Heats rooms 480–800 ft³ (13.5–22.5 m³) with ease.
• Massive Stone Bed: 150 kg / 331 lb of HUUM olivine-diabase stones included for velvety, long-lasting heat.
• Minimal Footprint: Ø 18.1 in × H 29.6 in (460 mm × 750 mm) fits tight layouts where full HIVE cages won’t.
• Stainless Construction: All-steel body & elements resist corrosion even in commercial settings.
• Integrated Air Tunnel: 25% faster heat-up and increased element life.

North-American Electrical

• Single-phase 240 V, 62.5 A branch load
• Connect to a 70 A, 2-pole (NEC/CEC compliant)
• Field wiring: 6 AWG Cu/Al conductors

What’s in the Package

• HIVE Mini 15 kW heater chassis with air tunnel & adjustable legs
• 17 boxes of sauna stones (331 lb / 150 kg total, 5–10 cm size)
• UKU Wi-Fi controller – remote start, scheduling, mobile app (iOS/Android)
• UKU Local wall controller – hard-button interface inside or outside the room
• UKU Extension Box – required for heaters over 11 kW
• Installation manual & 5-year warranty (elements 2 years)

Why Choose This Bundle?

This all-in-one package combines HUUM’s most space-efficient high-output heater with both Wi-Fi and local controls plus a full load of stones. Save time sourcing parts and start enjoying the soft, even heat only a stone-rich HUUM heater can provide.

Specifications

Power	15 kW
Recommended Room Volume	13.5–22.5 m³ (480–800 cu. ft.)
Stone Capacity	150 kg (331 lb)
Dimensions (Ø × H)	460 mm × 750 mm (18.1 in × 29.6 in)
Empty Weight	16 kg (35 lb)
Safety Clearances	2.4–4.3 in sides; 22.8–26.8 in ceiling (model-dependent)
Max Temperature	110 °C (230 °F)
Electrical	Single-phase 240 V, 62.5 A branch load; connect to a 70 A, 2-pole breaker; field wiring: 6 AWG Cu/Al conductors
Included Components	HIVE Mini 15 kW heater chassis with air tunnel & adjustable legs, 17 boxes of sauna stones, UKU Wi-Fi controller, UKU Local wall controller, UKU Extension Box
Warranty	3-year warranty (elements 2 years)
Downloads	Installation & Operation Manual (PDF)