Sauna + Changing Room Suite

Thermal Suite Essential.

Sauna and a private changing room. Add an integrated cold plunge to complete your ritual.

Capacity: 4–6 person
Footprint: 16′ × 8′
Electrical: 240V · 50A
Build time: 8–10 weeks

Make it yours

Design your Thermal Suite.

Start with the included changing room, or add an integrated cold plunge for $7,900. Choose your orientation and finishes; your price updates as you go.

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Behind the finish

Considered from the ground up.

Engineered designs and a steel tube base. The structure matters as much as the space inside.

Thermal Suite Essential floor plan with benches and heater

Request Thermal Suite Essential plans Engineered plan set

Illustration of the continuous black steel perimeter base

Steel tube base Illustrative assembly

Inside the Essential.

Photographed in a completed build. Finishes and details may differ from your selected design.

Cedar sauna interior with IKI heater — Sauna interior

Cold plunge inside the cabin — Optional integrated cold plunge

Cedar bench beside the horizontal cold plunge — Room to reset

Real spaces

Built for every day.

Thermal Suite Essential with black cladding in a landscaped garden

Thermal Suite Essential with black board-and-batten cladding and an added deck

Full cedar sauna room with tiered benches, a large window and IKI heater

Two levels of cedar seating inside the sauna

Optional horizontal cold plunge inside the cedar-lined adjoining room

Full front of the Thermal Suite Essential with glass door and large sauna window

Thermal Suite in a landscaped garden at dusk

Explore the exterior, cedar sauna and optional integrated cold plunge. Finishes and lighting vary by build; decking and the cold plunge are additional.

Specifications

The full spec sheet.

01Dimensions

Overall: 16′ L × 8′ D base · approx. 8′11¾″ H in the current design model. Sauna and adjoining room. Final site dimensions confirmed with your project plans.
Capacity: 4–6 person

02Standard selections

Interior: Knotty Cedar
Exterior: Cement fibre board & batten · black included
Sauna floor: Knotty cedar · slate tile available in the designer
Changing room floor: Knotty cedar; Trex with the integrated cold plunge
Heater: IKI 9 kW · Wi-Fi control
Explore finishes and upgrades in the interactive designer above.

03Heating system

Power: 9.0 kW · 240V · 50A
Stones: ≈ 250 lbs diabase
Control: UKU Wi-Fi · wall + app
Heat range: 160–195°F

04Cold plunge

Set range: 38–55°F
Capacity: Single user · horizontal
Chiller: 1 hp · integrated
Filtration: 20µm + UV-C + ozone
Optional upgrade: +$7,900 integrated inside the suite

05Construction

Exterior: Cement fibre · board & batten
Interior: Western Red Cedar

06Electrical & foundation

Electrical: 240V · 50A · Single sub-panel, dedicated circuits. RCD protected.

07Plumbing & lighting

Plumbing: Optional rough-in · plunge supply coordinated on site
Lighting: Warm, integrated LED lighting

08What’s included

Thermal Suite Essential: From $55,900 with changing room
Sauna: 4–6 person · IKI 9 kW heater · Wi-Fi control
Optional integrated cold plunge: +$7,900 · horizontal plunge with chiller and filtration
Delivery + crane: Quoted for your site

Plan for arrival.

Plan for a level foundation, a dedicated 240V / 50A circuit and clear delivery access. We review your site and coordinate placement during design. Your project quote and approved plans confirm preparation, timing and installation responsibilities.

Paths to ownership

Your design.
Your way to pay.

Your price follows your design. Book a consultation to confirm your site, delivery and complete project quote. Financing is available if you prefer monthly payments.

Cash purchase

6% cash discount

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Purchase without MACU financing.

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Review your design with Cole and plan the next steps for your space.

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Monthly financing

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Unit prices exclude delivery, placement, site work, utilities and tax.

Local pricing preview. The proposed cash discount, final APR and terms require lender confirmation. Financing is subject to credit approval, membership eligibility and state availability.

Using home equity or your own lender? Talk through your purchase with Cole ↗

Common questions.

Horizontal vs. vertical plunge, what’s the difference?

Horizontal is full-immersion, lying back, better for total-body cold exposure and shoulder relief. Vertical is upright, smaller footprint, and shorter dunks. The Thermal Suite uses horizontal; the Thermal Suite Designer uses vertical. Both run 38–55°F.

What electrical do I need on site?

240V · 50A dedicated sub-panel with RCD protection. Your local electrician pulls the permit and runs the feeder. We provide the drawings; your GC executes.

Foundation requirements?

Level pad, concrete, stone, or compacted gravel with helical piers. 128 sq ft base. Foundation requirements vary by region; we spec, your GC coordinates.

Will it work in my climate?

Yes, lower 48. Charred Accoya is weather-resistant from desert sun to snow load. Cold zones may add a winter cover for the plunge inlet.

Heat-up time?

~35–45 minutes from cold start to ~180°F. UKU Wi-Fi remote start gets it ready while you finish dinner.

What happens after I request a quote?

Within 2 business days, Cole reaches out personally, no automation, to walk through your site, finishes, and timeline.

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