HUUM HIVE Mini Series 10.5kW Sauna Heater Package

HUUM HIVE Mini 10.5kW sauna heater package with UKU control and stones

The HUUM HIVE Mini 10.5STU package includes the HIVE Mini 10.5 kW electric sauna heater, the HUUM UKU control system (with optional Wi-Fi connectivity) and premium sauna stones. The HIVE Mini is a round, beehive-inspired heater with a stainless steel build, and the manufacturer designs it for slightly smaller saunas. It is designed and made in Estonia.

Best for: Mid-size home saunas that want a round stone-forward heater.

Specifications at a glance

• Power: 10.5 kW electric
• Sauna room size: 353-565 cu ft (10-16 m3)
• Dimensions: 18.1 in diameter x 29.5 in tall (460 x 750 mm)
• Weight: 18 kg (about 40 lb)
• Stone requirement: 150 kg (about 331 lb) of 5-10 cm sauna stones
• Design: Round, beehive-inspired body with air tunnel as a standard component from 2025
• Controls: Compatible with HUUM UKU control units (Local or Wi-Fi)
• Installation: Freestanding on adjustable legs; can be embedded in a sauna bench using the embedding flange
• Origin: Designed and made in Estonia
• Package: Heater, HUUM UKU control system and sauna stones

Space, power and setup

Confirm that HUUM HIVE Mini 10.5STU Sauna Heater Package suits your sauna room before you order. The manufacturer's sizing for this heater is 353-565 cu ft (10-16 m3); glass, tile and other uninsulated surfaces can increase the effective room volume, so call us if your room has them. Heaters need a clear safety distance to walls and benches (see the manufacturer's manual for the exact figures), and the manufacturer strongly recommends a safety railing around the heater. The heater stands on adjustable legs, and its stone volume is large, so plan the floor area and bench layout around its diameter. Electrical requirements (supply voltage, phase, breaker size and wire gauge) depend on the heater model and your installation, so follow the manufacturer's installation manual and have a licensed electrician confirm them before ordering.

Questions buyers ask

What size sauna room is it meant for?

The manufacturer's sizing for HUUM HIVE Mini 10.5STU Sauna Heater Package is 353-565 cu ft (10-16 m3). The Hive is a round heater with a large stone volume. Measure your room (length x width x height), account for glass or tile surfaces, and call us if you are near the top or bottom of the range.

What electrical setup does it need?

Electrical requirements (supply voltage, phase, breaker size and wire gauge) depend on the heater model and your installation, so follow the manufacturer's installation manual and have a licensed electrician confirm them before ordering.

What should I expect from delivery?

Shipping is free within the continental U.S., with curbside delivery. Optional White Glove delivery is available and is priced when our team follows up after checkout. Check the delivery for damage before signing and call us with any questions.

How is it controlled?

The package includes the HUUM UKU control system, with optional Wi-Fi connectivity so you can preheat from a phone. Ask us which UKU option applies to your order.

Helpful guides

Browse electric sauna heaters | Browse HUUM sauna heaters | Cold Plunge + Sauna Combo Setups: Best Pairings for Contrast Therapy

Not sure which size or configuration fits your space? Call 1-762-214-2594 (Mon-Sun 9am-9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery and installation.

Intended for general wellness use, following the manufacturer's instructions. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary.