HUUM

HUUM CLIFF 9STU Pkg

$4,100.00 USD

Sale Sold out

Shipping calculated at checkout.

Option 9.0KW,UKU Local Black 9.0KW,UKU Local Wood 9.0KW,UKU Wi-Fi Black 9.0KW,UKU Wi-Fi Wood 9.0KW,UKU Wi-Fi Glass 9.0KW,UKU Wi-Fi Gold 9.0KW,UKU Wi-Fi Mirror

Sauna stones

Sold separately

HUUM Rounded Sauna Stones 3–5 cm, 15 kg / 33 lb

Price per box $80.00 per box · sold separately

Boxes

Set accessory quantities, then tap Add to cart (the +/− buttons only set qty here — max 1 on most accessories). Leave every qty at 0 to add the heater only. Questions for our team: hello@selfcaresaunas.com.

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The HUUM CLIFF 9STU Pkg is a HUUM electric sauna heater made in Estonia, 9 kW, about 283–460 cu ft. CLIFF is the ribbed floor heater. HUUM even uses leftover STEEL sheet for the body. Stones 3–5 cm, not the big 5–10 cm DROP rocks.

How it heats

Electric elements inside a stone cage. You need a HUUM UKU (or compatible) control — there are no dials on the heater. Round stones are what HUUM recommends. Licensed electrician, heat-resistant cable, no guessed breaker size from us. Glass and masonry: add equivalent volume when you size kW.

What’s included

HUUM CLIFF 9STU heater
STU/STUX package options on this listing name UKU Local or UKU Wi-Fi in black or wood — that control is part of the package choice.
STU is the dealer package code for heater + stones + UKU. Confirm today’s packing list with our team if you need it in writing.

Specs

Brand: HUUM (Estonia)
Output: 9 kW
Approx. room volume: 283–460 cu ft
Mount: Floor
Control: UKU (sold separately unless this is a UKU package)
Stone load (manufacturer): about 165 lb / 75 kg, 1.2–2 in (CLIFF)

Downloads

Sizing

Match heater kW to insulated interior volume. Glass, stone, tile, or thin walls need more heater than a tight wood room of the same size. A licensed electrician completes the hookup from the nameplate — we do not guess breaker size. Email hello@selfcaresaunas.com to size the room first.

FAQ

Are stones included?
Heater-only SKUs: no. STU packages: stones are part of the STU name; still confirm the carton with our team.

Is UKU included?
Heater-only: no. Packages whose options list UKU Local / UKU Wi-Fi: yes, that control finish is the option you pick.

240V?
HUUM US heaters are typically 240V hardwired. Electrician uses the HUUM table in the manual. We do not invent amps.

Wall or floor?
Floor

Questions? Email hello@selfcaresaunas.com.

Shipping

Ships from Chicago, IL.
Free ground shipping on sauna heaters to the contiguous United States.
In-stock heaters usually ship within 1–2 business days. Ground delivery typically takes 3–6 business days after that.
Tracking is emailed when your order ships. If an item is backordered, we email you right away with the expected date.
Faster options are shown at checkout. For Alaska, Hawaii, Puerto Rico, APO/FPO, P.O. boxes or international orders, email us for a quote.
Inspect your delivery and note any visible damage on the delivery receipt, then email hello@selfcaresaunas.com.

Seasonal note: Fall and winter are peak sauna season and stock can run short. If timing matters, email hello@selfcaresaunas.com before ordering and we'll confirm availability.

Warranty: Covered by the manufacturer for defects in normal use — see the product page and manufacturer spec sheet.

Freight / parcel: Inspect the shipment on delivery. If anything is damaged, photograph the carton and product and email hello@selfcaresaunas.com or use chat within 24 hours.

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What happens next

We review your order
We personally review every order to make sure the products, options, and accessories you’ve selected are complete and compatible.
We confirm the details
You’ll receive an order confirmation by email, along with any relevant product specifications, manuals, and supporting information.
We’re here if you need us
Have a question before installation or need help along the way? Email hello@selfcaresaunas.com or chat with our team. We’re happy to help.

HUUM CLIFF 9STU Pkg