DROP 9

Name: HUUM DROP 9
Brand: HUUM

Full published spec set

Compare

From $1,751.00 across 4 verified retailersprice seen 2026-09-01Where to buy

Electrical supply, as published

Supply group 1

Breaker / fuse size	50 AAs stated by the manufacturer.
Minimum wire size	8 AWGAs stated by the manufacturer. Your installation may require more.
Current draw	37.5 A
Voltage / phase	240 V 1-phase

Compare all 11 9 kW heaters in the datasetRoom volumes and the electrical figures each manufacturer publishes, side by side.

Size at a glance

Axis order sourcedDrawn to scale from the published dimensions. Manufacturer states: 590 × 390 × 335 mm — 590 mm (23.2 in) high, 390 mm (15.4 in) wide, 335 mm (13.2 in) deep. The figure is a 1.75 m (5 ft 9 in) reference, not a supplied photograph. Outlines show overall size only. The string above does not label its axes. We read it as H × W × D — HUUM's DROP page lists the same three figures as labelled rows: height 590, width 390, depth 335 mm (HUUM DROP page). Confirm against the installation manual before cutting anything to fit.

Core specifications

Brand	HUUM
Model	DROP 9
Series	DROP
Rated output	9 kW
Room volume range	283–460 ft³ (8–13 m³)8–13 m³ as published
Dimensions	590 × 390 × 335 mm
Rock capacity	55 kg
Mounting	Not stated by manufacturer

Controls, clearances & certification

Control type	HUUM UKU control system
Control included	Not stated by manufacturerCheck the listing carefully: on several models the control unit is a separate purchase and a significant additional cost.
Safety clearances	Not stated by manufacturer
Certifications / listings	Not stated by manufacturer
Indoor / outdoor rating	Not stated by manufacturer

What this manufacturer does not publish

We list these openly because an unpublished specification is itself information — it tells you what to ask the dealer before you buy.

listings
indoorOutdoorRating
msrp

No source conflict recorded for this model

The sources we consulted for this model agreed with each other. That is not a guarantee the manufacturer’s documents agree everywhere — only that we found no disagreement between the spec page, the manual and the listings we checked. Where we do find one, we publish both values and both sources instead of quietly choosing the more convenient figure.

See the 25 conflicts we have documented across 23 products

Transcription notes

Used with the HUUM UKU control system; no separate control type field is published. Manual is the authority for the 240 V figures. Also: https://huumsauna.com/wp-content/uploads/2025/11/h300103l03_v1_drop_kuumasuunaja_shield_juhend_usa_210x297mm_print-1.pdf

Where to buy

Select Saunas$1,751.00SKU H1001042Price seen 2026-09-01
Sauna Kit Co$1,751.00SKU DROP 9Price seen 2026-09-01
SaunaKits.com$1,751.00SKU H1001072Price seen 2026-09-01
Topture$1,751.00SKU H1001042Links to the exact variantPrice seen 2026-09-01

Prices are what each retailer showed on the date given, not a live feed. Check the retailer’s own page before you buy — it is the only authoritative figure.

The retailer links above are affiliate links — we may earn a commission if you buy, at no extra cost to you. We list every retailer we verified carries this exact model, in a fixed order, and commission rates play no part in that order or in anything written about this product. Full disclosure.

Manufacturer’s official product pageNot an affiliate link — we earn nothing from this

Sources for this page

Transcribed and checked 2026-08-21. Manufacturers revise specifications without notice; the document above is authoritative, not this page.