Preferred by Architects and Builders Since 1995.

With over 25 years of experience, you can expect high-quality products and professional services to match our legacy as the leader in commercial grade sauna and steam rooms both in Singapore and overseas. We are also the largest importer and stockiest of Grade triple A knot-free New Zealand pine.


From condominiums to corporate wellness centers, commercial spas and health centers, we’ve done it all. Let us use our industry expertise to guide you through the entire process, from design consultation to in-house manufacturing and installation. We are here to help every step of the way.


Whether you are expanding, upgrading or just looking for something new for your customers, the addition of a sauna is the best way to bring your customer experience to the next level. With full design-build service, we make it easy to impress your customers with one of the world’s most luxurious relaxation experiences.


Retrofitting your existing sauna or steam room can be a messy project. We will manufacture at our workshop to minimize downtime and installation takes as little as 5-7 days and will leave you with a brand new sauna for your customers to love for years to come.


We can design and manufacture custom precut sauna kits to be exported to your home country. Thanks to our industry leading innovations, with our detailed installation plans, your handy man and electrician should have no problems in putting it together.

Each complete Custom-fabricated Sauna kit comes cut to specifications with only the best commercial quality materials and components including:
-Full upper and lower benches made of Grade A knot free Pine
-Removable interlocking Tile vinyl flooring or optional clear pine board for traffic areas (optional)
-Solid-core door with insulated window – customization is available
-Sauna heater (240, 208 or 480 volts) with controls
-Heater guardrail
-Thermometer, wooden bucket, ladle, sauna light
-Aluminum foil vapor barrier


ID/SP Interior Space is an experienced sauna manufacturer and installation company. We have designed, manufactured and constructed hundreds of saunas across Singapore. Since 1995 we have manufactured saunas for both commercial and residential clientele locally and overseas. We know the pitfalls and mistakes that derail delivering a great product at the end of the day. We can provide design consultation before the construction of your commercial sauna even starts. We then manufacture to your specification, and work with you for the best timeline on when to come and install it.

When you hire ID/SP Interior Space, you are hiring one point of contact for the whole process from start to finish. Our saunas are also often exported to hospitality resorts and private clients in Malaysia, Thailand, Indonesia, Maldives and Mauritius.

Contact us with your floor plans