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sales@timberhaus.au
35 Five Islands Rd, Port Kembla NSW 2505
Home / Commercial sauna builder
Commercial saunas

Commercial sauna builder

Saunas and steam rooms for recovery studios, gyms, day spas and hotels. Designed for heavy daily use, made in our Port Kembla workshop and installed by our own team across Australia.

Plan your project Call 1800 4 SAUNAS
  • Recovery & wellness studios
  • Gyms & hotels
  • NSW and interstate
Built for business

A sauna your members come back for

A commercial sauna works harder than any home sauna. It runs for hours every day, seats more people and has to recover heat quickly every time the door opens. It also has to look the part, because it’s often the centrepiece of the space.

We design commercial saunas around your numbers: how many people per session, how long you’re open, and how the room fits your client flow. Heater sizing, bench layout, ventilation and lighting are planned together, then the sauna is built in our workshop and installed by our own carpenters.

We work directly with owners, or alongside your builder, architect and fit-out team.

Who we build for

Commercial sauna projects

01

Recovery studios

Sauna and cold plunge circuits designed for steady session bookings and fast turnaround between groups. Recovery centre saunas

02

Gyms & fitness clubs

Durable, easy-to-clean saunas sized for peak-hour member traffic.

03

Day spas & wellness centres

Traditional saunas, infrared rooms and steam rooms that suit a premium client experience.

04

Hotels & residences

Guest and resident wellness spaces, from boutique hotels to apartment amenities.

What matters commercially

Designed for heavy use

  • Heater sized to the room and the crowdCommercial-grade Harvia heaters with the stone mass to hold heat when the door is opening all day.
  • Bench layouts that workTwo- and three-tier benches planned around capacity, sightlines and easy cleaning.
  • Timber that lastsWestern Red Cedar and thermally modified timbers chosen for stability, moisture resistance and finish.
  • Ventilation and lightingAir flow and integrated lighting designed in from the start, not added at the end.
  • Built around your fit-outWorkshop-made panels mean less time on site and less disruption to your opening date.
Commercial work

Our commercial saunas

View all projects

P3 Recovery

Recovery studio sauna, Moore Park NSW

Cedar Recovery

Recovery studio sauna, Shellharbour NSW

Crowne Plaza Hawkesbury

Hotel sauna & contrast room, NSW

Zinc Wellness

Commercial sauna build, Bunbury WA

Client words

“Excellent communication, outstanding craftsmanship, and a smooth, stress-free process.”

Nathan & Julie, Recovery Base

“A stunning Western Red Cedar traditional sauna for our wellness centre.”

Jodie Testrow, Zinc Wellness

“It's changed how we think about wellness at home. This feels like an investment in how we live.”

Elise D., home sauna client
How it works

From brief to opening day

  1. 01

    Brief

    Tell us about the space, expected numbers and your opening date. We’ll talk through options and budget.

  2. 02

    Design

    Layout, heater, timber, ventilation and lighting, with drawings and specifications for your builder.

  3. 03

    Build & install

    Made to measure in our workshop, then installed by our carpenters to suit your fit-out program.

  4. 04

    Long-term care

    Handover, staff guidance and ongoing servicing to keep the sauna performing.

FAQ

Commercial sauna questions

How much does a commercial sauna cost?

Commercial saunas are quoted to the project. Size, capacity, heater, timber and the building work around the sauna all affect the price. Send us your floor plan or use the planner and we’ll come back with options.

How many people can a commercial sauna hold?

We design around your session numbers. Bench length and tiers set the seating, and the heater is then sized to the room volume so it holds temperature with a full house.

How long does installation take?

Because the sauna is made in our workshop first, time on site is short. The Recovery Base sauna was installed in four weeks. We plan the build around your fit-out and opening date.

Do you work outside NSW?

Yes. We’re based in Port Kembla and regularly work across Sydney, the Illawarra and the South Coast, and we’ve delivered commercial saunas interstate, including Zinc Wellness in Bunbury, WA.

Can you work with our architect and builder?

Yes. We provide design input, drawings and specifications, and coordinate with your builder, electrician and fit-out team.

Do you build steam rooms and infrared rooms too?

Yes. Alongside traditional saunas we design and build steam rooms, infrared and hybrid rooms, and outdoor saunas for commercial sites.

Start here

Planning a commercial sauna?

Tell us about your space and timeline in two minutes. We’ll reply within one to two business days with ideas, timing and a clear next step.

Plan your project Home sauna? Custom saunas Sydney
TimberHaus

Scandinavian Soul. Australian Made.
Custom saunas and wellness spaces, designed and built in Port Kembla, NSW.

Start your sauna plan

Contact

1800 4 SAUNAS sales@timberhaus.au 35 Five Islands Rd
Port Kembla NSW 2505

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