
Nook° · Sauna · Designer
Nook Designer.
The upgraded private sauna. 2–4 person. Tight footprint. Premium finishes and signature add-ons included, for the practice you’ll actually keep up.
- Capacity
- 2–4 person
- Footprint
- 5’3" × 8’3"
- Heater
- HUUM 9 kW Drop
- Build time
- 8–10 weeks

HUUM 9 kW Drop
In after work. Out by dinner.
A precise heater for a precise room. Wall-mounted, fast to warm, sized to the 2–4 person Designer cabin. The kind of heater you can fire up after work and be in by the time dinner’s done.
- Power
- 9 kW · 240V · 40A
- Cabin range
- 180–320 cu ft
- Control
- UKU Wi-Fi · wall + app
- Heat range
- 165–195°F

The Footprint
Five-three. Lessons in restraint.
A 5’3" wide cabin fits where nothing else would, side yards, urban patios, the gap between the garage and the fence. Designed for the homes that have wanted this for years and didn’t have the room.
- Width
- 5’3"
- Depth
- 8’3"
- Height
- 9’10"
- Footprint
- ≈ 44 sq ft

The Daily
Solo. Or with one.
The communal saunas are for the table. Nook Designer is for the practice, the daily session that adds up over years. Solo, with a partner, or with two. Upgraded benches, premium interior, quiet and repeatable.
- Capacity
- 2–4 person
- Bench
- Single-tier · floating
- Interior
- Knotty Cedar
- Lighting
- 2200K · CRI ≥ 95
Smallest envelope. Highest standard.
5’3" wide. 8’3" deep. Upgraded materials, premium finishes, and select add-ons included as standard. The same tight footprint, finished to a higher standard.

Overall dimensions
5’3" L × 8’3" D × 9’10" H
≈ 44 sq ft. Sauna-only.
Electrical
240V · 40A
Dedicated circuit · IKI 9 kW Pillar heater.
Foundation
Level pad
Pavers, deck, or concrete. Helical piers optional.
Cold plunge
Add-on · $7,900
Standalone Partnered with Cold Life Vertical · own 120V circuit.
Make It Yours
Choose your finishes.
Investment
What you’re paying for.

"It fits where nothing else would. I use it every day."
Hannah, Nook Designer owner · Brooklyn, NY Read her story →
FAQ
Questions we hear most.
Is the 9 kW heater enough?
For this cabin size, yes, overspec’d actually. The HUUM Drop reaches Finnish dry-sauna temperatures in 30 minutes and holds steady for hours.
Will it fit in my side yard?
If you’ve got 6 feet of width and 9 feet of depth with overhead clearance, yes. The smaller crane crew can set Nook Designer in places the larger suites can’t reach.
Can I run 240V where the panel is full?
240V · 40A is the minimum. Many homes can swap a tandem breaker or add a sub-panel. Your electrician will know in 5 minutes.
Adding cold plunge?
+$7,900 standalone Partnered with Cold Life Vertical. Own 120V circuit. Nook Designer is sauna-only by design.
Foundation?
A level pad, pavers or concrete. The smaller footprint means many existing decks can support it directly.
After I reserve?
Cole or Shane reaches out within 2 business days. The $450 is refundable for 14 days.
Real installs. Real days.
Reserve your build slot.
$450 today. A real conversation within 2 business days.
Gallery
Nook Designer, up close.
The build, the install, and the daily practice, photographed across New Primitive owners.













Make it yours
Add-ons for the ritual.
Find your match.
Take the product quiz
Three minutes to find the right sauna and cold plunge for your space.
Browse the lineup
Hand-built saunas and cold-plunge suites across three tiers. From $29k.
Materials and finishes
Charred Accoya, ASH, Pine, Slatted Cedar, Primitive Panel.
Owner stories
Real saunas and cold plunges installed in real backyards.
FAQs
Timeline, cost, permits, delivery, warranty. Straight answers.
Reserve a build slot
$450 deposit. A conversation with Cole or Shane within 2 business days.


