5-Year Warranty
HUUM HIVE Mini 6
Overview
The HUUM HIVE Mini 6 is a Wi-Fi-compatible, floor-mounted 6 kW electric sauna heater that delivers a soft, high heat in an elegant stainless-steel design. Precision-crafted in Estonia, it pairs modern looks with a generous 330 lb stone capacity for remarkably consistent, even warmth.
- High-grade stainless steel with professional-quality heating elements
- Stones sit in direct contact with the elements for efficient heat transfer
- Operates on 240V single-phase; SGS listed for quality and safety
- Requires a UKU or UKU Wi-Fi control (sold separately) — preheat from anywhere with the HUUM app
Key Features
Design & Build
- Elegant design
- Stainless steel construction
- Floor model with adjustable legs
- Designed, engineered and made in Estonia
Heating & Stones
- 330 lb stone capacity (requires 10 boxes, sold separately)
- More exposed stones create a longer, milder heat
- Direct contact between stones and heating elements
Heating Elements
- Stainless steel, industrial-quality elements
- Air tunnel shortens heat-up time and extends element life
Controls & Electrical
- 240V/1PH operation
- Works with UKU controls (sold separately)
Certification
- SGS listed
Do your research first
This is a big purchase. We'd rather you get a fair look at the market — compare with these trusted sources before you decide.
About HUUM
Nordic design, serious engineering
HUUM designs and manufactures its sauna heaters in Estonia, pairing clean Nordic minimalism with genuine engineering. Slim profiles, small safety distances, and generous, exposed stone capacity deliver a longer, milder, more enveloping löyly — controlled by HUUM's elegant UKU smart controls.
Every Detail
Specifications & Details
Specifications
Model: HIVE MINI 6
Kilowatt Rating: 6.0kW
Minimum Cubic Feet: 177
Maximum Cubic Feet: 318
Heater Weight: 35.9 lbs
Shipping Weight with Sauna Stones: 365.9 lbs
240V, Single-Phase Amperage: 25
Circuit Breaker: See Installation and Operation Manual
Wire Size AWG: 10
Diameter: 18.1" (460mm)
Height: 29.5" (750mm)
What's Included
- 6.0kW Sauna Heater
- Adjustable Legs
- Pre-Installed HIVE Air Tunnel
- Installation and Operation Manual
- 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements)
Sauna Compatibility & Sizing
Designed for sauna rooms from 177–318 cubic feet. Operates on 240V single-phase.
The HUUM HIVE Mini 6 suits traditional sauna rooms, including SaunaLife, Dundalk LeisureCraft, and ThermaSol barrel, cube, and cabin saunas — choose the model whose cubic-foot rating matches your room volume. Measure length × width × height of your sauna interior to find the right kW.
Shipping & Warranty
Shipping: Ships free via freight carrier with curbside delivery to the contiguous U.S. Most orders dispatch within a few business days.
Warranty: 3-year limited residential / 1-year limited commercial warranty (excluding elements). Backed by Sauna Co. customer support.
Many heaters require a compatible control unit and sauna stones, sold separately — contact our specialists for the right pairing.
Resources
Documents & Manuals
Installation & User Manual
Watch & learn
Installation Guide
Follow along with this step-by-step installation and assembly walkthrough so you know exactly what to expect. Our team is one message away if you need a hand.
to a friend
The HUUM HIVE Mini 6 is as much a centerpiece as a heater. The pyramid stone basket looks stunning and holds a huge amount of stones, which means a soft, enveloping loyly. It heats my small room to 175°F in about 25-30 minutes. With the optional wifi controller I can start it from my phone before I get home. Beautiful Estonian design and build.
What sets the HIVE Mini apart is how the heat radiates through that big basket of stones — the steam when you ladle water is soft and full. It looks beautiful in our sauna too. Heats up quickly and the wifi app start is so convenient. Worth the premium.
The HIVE Mini 6 is a stunning heater and the loyly is fantastic thanks to all those stones. Just be aware the UKU controller (and wifi) is a separate purchase, which adds to the cost. Once set up it heats my room quickly and evenly. The design alone makes the sauna feel high end.
The Mini 6 is ideal for our smaller cabin. It heats fast, the stone basket is generous, and the steam is soft and lasting. The remote start through the app is a game changer for evening use. Beautifully made.
Heats quickly, looks amazing, great loyly. The HUUM design is unmatched. Electrician installed it easily. Highly recommend.