KUBE Nº 20 beside a sauna in a winter forest, steam rising into the cold air
Handcrafted in Aarhus · Since 2024

Hot.
Cold.
Crafted.

One stainless vessel. Four degrees to forty. The full contrast ritual — built by hand in a small Danish workshop.

Made to order · Delivered in 5 weeks
Origin · Aarhus

From the back of the workshop.

The first round vessel kept at the studio in Aarhus
The first vessel, kept for the studio.

Before it became a piece to order, it was simply something we made for ourselves: a round vessel in stainless steel, kept beside the sauna in Aarhus, used in winter, spoken of only among friends. It belonged more to ritual than to commerce.

Cold air. Warm timber. Steam on steel. The feeling came first; the product followed later.

That first piece set the measure: brushed metal, solid timber, quiet weight, and the patience of handwork. We still build only a few each month. Every numbered vessel carries something of that beginning — made slowly, as if it were still being built for the studio alone.

Archival view of the original round vessel with solid timber details
Hand-formed details from the earliest pieces.
The Ritual

The Nordic ritual of contrast.

Close view of ice and water inside KUBE Nº 20

Heat softens. Cold awakens. Together they form one of the oldest rituals in Nordic culture — the body moved from deep warmth into cold water, and back to stillness.

KUBE Nº 20 was made to complete the sauna: the quiet step from heat into water. Not only recovery — rhythm. Heat, cold, breath, stillness.

Hot. Cold. Stillness.

KUBE Nº 20 steaming in the cold — heat at 40 °C
Hot · 40 °C
KUBE Nº 20 filled with ice — cold plunge at 4 °C
Cold · 4 °C
The Object

One vessel.
Hot and cold.

Not a plunge tub, not a hot tub — both, in one body. Integrated heating and cooling hold any temperature from 4 °C to 40 °C inside a double-wall insulated shell of AISI 316 stainless steel, with solid teak trim.

  • Range
    4 – 40 °C
  • Steel
    AISI 316
  • Trim
    Solid teak
  • Filtration
    UV / ozone
Installation

Placed, filled,
connected. Done.

No construction, no plumbing. Set in position and a licensed electrician connects a single dedicated circuit. Self-contained beyond that.

Wherever the ritual lives.

KUBE Nº 20 on a coastal terrace at sunset
In Detail

Measured, weighed, made.

Exterior
118 × 118 cm · 98 cm to rim
Interior basin
90 × 90 cm · 68 cm deep
Capacity
Approx. 400 L · one person, seated
Temperature
4–40 °C, integrated heating and cooling
Material
AISI 316 stainless steel · solid teak
Weight
418 kg dry · approx. 840 kg filled
Power
230 V, dedicated circuit (installed by electrician)
Filtration
Cartridge with UV or ozone treatment
Step bench
70 × 40 × 38 cm, included
Seat insert
Removable teak seat for heat sessions — optional
Production
Approx. 5 weeks from confirmed order

Delivery requires a clear access path of min. 125 cm, or crane placement for rooftops — confirmed with you before delivery.

Placement on balconies and elevated structures requires a structural load check; ground and roof terraces are generally suitable.

Two forms

The Square.
And the shape it all began with.

Every piece numbered, placed, and documented.

The Architectural Square in a refined spa courtyard
Edition Nº 01

Architectural Square

The standard piece. Built in small monthly batches. This is the piece the reservation list is for.

EUR 19,900 excl. VAT — VAT added at your local rate

The Original, Signature Round — the vessel that began the line
Signature · Limited

The Original, Signature Round

The stave vessel the studio built first — visibly more handwork, made only a few times per year, each one numbered from the original line.

Ask about it on the waitlist.

Two ways forward

Choose your path.

For yourself

Reserve a place in production order.

Add your details and the place your piece will live. Built in small monthly batches.

Reserve a place
For projects

Architects, designers, hotels and spas.

Project pricing, multiple units, delivery coordination. We answer personally within two working days.

Trade enquiries
Aarhus
Made in Denmark
3 – 4
Pieces per month
Nº
Individually numbered
A lifetime
Built to last
Reservation

Reserve a place
in production order.

We build in small monthly batches. Add your details and the place your piece will live — its serial number and engraved coordinates are set from there.

Every piece is engraved with its serial number and the geographic coordinates of the place it is made for.

KUBE Nº 20 — Architectural Square
Final price
EUR 19,900 excl. VAT
VAT added at your local rate
Deposit
EUR 750
By bank transfer — details sent personally
Balance
EUR 19,150 excl. VAT + applicable VAT
Invoiced with your order confirmation, due within 3 days

Your piece is engraved with its serial number and the coordinates of the place it is made for. Once the balance is received and your configuration is confirmed, the order is final and enters the production queue. Production approx. 5 weeks from your slot.

Private buyers within the EU: VAT is charged at the rate of your country. Norway: priced as export, excluding Norwegian import VAT and customs handling. Business buyers with a valid EU VAT number: reverse charge applies — no Danish VAT.

Trade

For architects, designers,
sauna companies and hotels.

For architects, designers, sauna companies and hotels. We work directly with the trade on project pricing, multiple units and delivery coordination. Write to us — we answer personally.

Drawings & CAD

Plan, section and 3D files for integration into wellness rooms, terraces and rooftop schemes.

Site & load

≈ 418 kg filled. Single 230 V circuit, no plumbing. Suitable for rooftop and coastal install.

Project terms

Pricing on request for multi-unit projects, hospitality groups and design studios.

"Tell us about the project. We'll reply personally from the studio within two working days."

Aarhus · Oslo · Marbella enquiries welcome
Or email the studio →