What is HUUM HIVE Mini?
HUUM HIVE Mini is a floor-standing heater from HUUM with 6-10.6 kW output and 331 lbs stone capacity.
Current heater
HUUM HIVE Mini
Compare electric heaters
HUUM sauna heater specs
HUUM HIVE Mini sauna heater specs and 3D room planner
Use this manual-checked HUUM HIVE Mini product page to compare US and EU power options, adjusted room volume, clearances, UKU controls, rocks, and the shared HUUM 3D body before choosing the correct regional electrical package.
HUUM HIVE Mini is a floor-standing heater from HUUM for 177-566 cu ft adjusted sauna rooms. Key planning facts: 6-10.6 kW output, 331 lbs stone capacity, and 77" minimum finished ceiling guidance, controller guidance: HUUM UKU-compatible controls, and separate US 240/208V 2~; EU 400V 3/N~ regional electrical rows that share the 3D body only for layout planning.
Design with HUUM HIVE Mini Buy in North America at Sauna Marketplace
Quick answers
What sauna room size fits HUUM HIVE Mini?
The published adjusted room-volume range is 177-566 cu ft. Add glass, tile, stone, brick, concrete, or log exposure before choosing the final kW row.
What clearances does HUUM HIVE Mini need?
Plan 2.36"-4.33" side/back clearance, 2.36"-4.33" front clearance, and a 77" minimum finished ceiling check before placing benches or glass.
Which controller works with HUUM HIVE Mini?
Current controller guidance: HUUM UKU-compatible controls. Match the controller, relay or power unit, and voltage to the selected kW row before ordering.
Are US and EU HUUM HIVE Mini heaters the same for 3D planning?
HUUM HIVE Mini uses the same 3D heater body/envelope in SaunaDesignPro for US and EU planning, but the electrical SKUs are separate. HIVE Mini 11 is 10.6 kW in the US table and 10.5 kW in the EU table; both use the same 10–16 m³ range. At 240 V, size from HUUM’s glass-adjusted volume: Mini 11 ends at 566 ft³, while one HIVE 15 covers 530–813 ft³. Step up to the full-size HIVE ladder instead of multiplying Mini heaters. Match the final phase, voltage, breaker, cable, controller, listing, and warranty to the regional manual before ordering.
Where should I start with HUUM HIVE Mini?
Use the 3D designer to validate the room, benches, openings, clearances, and material schedule, then use Sauna Marketplace for the current package and buying path.
HUUM HIVE Mini size and clearance table
| Variant | Power | Room volume | Dimensions | Rocks | Side/back | Front | Minimum ceiling | Controller |
|---|---|---|---|---|---|---|---|---|
| HIVE Mini 6HIVE Mini 6 | 6 kW | 177-318 cu ft | 18.1" W x 18.1" D x 29.5" H | 331 lb | 2.36" | 2.36" | 77" | HUUM UKU-compatible controls |
| HIVE Mini 9HIVE Mini 9 | 9 kW | 283-460 cu ft | 18.1" W x 18.1" D x 29.5" H | 331 lb | 3.54" | 3.54" | 77" | HUUM UKU-compatible controls |
| HIVE Mini 11HIVE Mini 11 | 10.6 kW | 354-566 cu ft | 18.1" W x 18.1" D x 29.5" H | 331 lb | 4.33" | 4.33" | 77" | HUUM UKU-compatible controls |
Best fit
- 6-10.6 kW HUUM heater family for 177-566 cu ft adjusted hot rooms.
- Floor-standing layouts where the heater footprint, front clearance, and bench approach are planned before ordering.
- 331 lbs stone capacity with HUUM UKU-compatible controls controller guidance.
- Rooms that can meet the 77" minimum finished ceiling check for the selected size row.
- Floor space, service access, guard rail planning, and cold-surface sizing should be checked with the full room layout.
Designer checks
- Size the room by adjusted volume, including the 3.3 cu ft per sq ft (1 m3 per 1 m2) for uninsulated brick, tile, glass, or similar surfaces rule where it applies.
- Validate side/back clearance 2.36"-4.33", front clearance 2.36"-4.33", and bench setback before finalizing benches.
- Check the 77" minimum finished ceiling against the room height.
- Carry the selected HUUM UKU-compatible controls package into the material schedule and heater placement notes.
Package notes
- HIVE Mini heater body
- 331 lb; Recommended Rocks for HUUM HIVE Mini
- Installation and operation manual
- Recommended Rocks for HUUM HIVE Mini
- HIVE Safety Railing
Manual-backed facts
Source
HUUM HIVE Mini US installation and operation manual
source: HUUM HIVE Mini Installation and Operation Manual (US manual; checked May 18, 2026)
Mounting
Floor-standing
Floor-standing sizes use their own body height and top clearance.
Model numbers
HIVE Mini 6 / HIVE Mini 9 / HIVE Mini 11
Useful when the store name and manual model number are not identical.
Room volume range
177-566 cu ft
Use adjusted sauna volume after cold surfaces, not just geometric room volume.
Cold-surface adder
3.3 cu ft per sq ft (1 m3 per 1 m2) for uninsulated brick, tile, glass, or similar surfaces
The calculator applies the brand-family coefficient before selecting a heater size.
Minimum finished ceiling
77"
Computed from body height, floor clearance, top clearance, and the manual minimum room height.
Maximum room height
Not listed for these sizes
Verify with the selected manual when designing unusually tall rooms.
Electrical/control
US: 6 kW at 240V 2~; 208V 2~ derates to 4.5 kW, EU: 6 kW at 400V 3/N~ (3 x 10A); HUUM UKU-compatible controls / US: 9 kW at 240V 2~; 208V 2~ derates to 6.75 kW, EU: 9 kW at 400V 3/N~ (3 x 16A); HUUM UKU-compatible controls / +1 more
Use the selected kW row and SKU when matching breakers, phases, relays, and controller packages.
Critical differences
Certified control system required Add glass/tile/brick penalty before sizing
4 more notes shown below.
Regional electrical SKUs
US 240/208V 2~; EU 400V 3/N~
HIVE Mini 11 is 10.6 kW in the US table and 10.5 kW in the EU table; both use the same 10–16 m³ range. At 240 V, size from HUUM’s glass-adjusted volume: Mini 11 ends at 566 ft³, while one HIVE 15 covers 530–813 ft³. Step up to the full-size HIVE ladder instead of multiplying Mini heaters.
3D model basis
Shared HUUM body/envelope for US and EU planning
HUUM HIVE Mini US and EU rows use the same SaunaDesignPro 3D body/envelope for placement. Do not treat that as the same electrical SKU; use the selected regional manual for output, phase, breaker, cable, controller, listing, and warranty.
- Certified control system required
- Add glass/tile/brick penalty before sizing
- Elements must be fully surrounded by stones
- US and EU HUUM electrical packages use separate regional specs/listings; share the 3D body model only after confirming the exact market SKU
- HUUM publishes UKU Classic and UKU Glass/Mirror/Gold controller 3D resources; SaunaDesignPro places the selected UKU controller outside the hot room in 3D planning.
- HIVE/HIVE Mini have high stone mass; the manual limits the sauna room to one heater.