Vietnam's timber-working industry makes it a genuinely strong source for cedar barrel saunas, while China leads on infrared heating components and control panels. This guide for Mount Gambier wellness retailers and gyms covers construction quality, RCM compliance for electric units, worked landed costs, and how the two countries are often combined on a single order.
Last updated: 30 August 2026
In short: Australian gyms, day spas and wellness retailers can source cedar barrel saunas and infrared sauna cabins from Vietnam at 35-55% below equivalent locally-distributed units, thanks to Vietnam's deep timber-working industry. The key decisions are cedar grade and joinery quality for barrel saunas, and heater/control panel compliance for electric infrared units — get those right and a first order typically lands in 9-12 weeks.
Sauna manufacturing splits into two very different jobs: precision timber joinery (the cabin itself) and electrical heating components (the heater and control panel). Vietnam's furniture and timber-working industry — the same one that supplies furniture manufacturers across the country — is genuinely world-class at the joinery side, particularly for cedar barrel saunas where tight, warp-resistant joints matter more than electronics.
China still leads on the electrical side — infrared heating panels, digital control units and Bluetooth-enabled sauna controllers are more commonly manufactured there. Many Australian buyers end up sourcing the cabin from a Vietnamese joinery specialist and the heater/control unit from a Chinese electronics factory, then having them assembled as a single unit before export — exactly the kind of dual-country coordination a sourcing agent handles well.
A traditional barrel sauna uses a wood-fired or electric heater to warm the air, requires more space and ventilation planning, and appeals strongly to boutique wellness venues wanting a premium, photogenic product. An infrared sauna cabin heats the body directly via infrared panels, runs on standard power, heats up faster, and is generally the easier sell for a gym or recovery studio wanting a straightforward retail or membership add-on.
Retailers building a product range for the Australian wellness boom — the same trend driving demand for cold plunge tubs and ice baths — often stock both, positioning barrel saunas as the premium option and infrared cabins as the accessible entry point.
Western red cedar and Nordic spruce are the two most common woods, chosen for natural rot resistance and low resin content (resin can drip and burn against a hot heater). Ask specifically about kiln-drying — timber that isn't properly dried will warp and open up gaps at the joints within months of installation in Australia's dry climate.
Check tongue-and-groove joint quality on sample photos or a physical sample before committing to a full order, and confirm whether the roof uses a proper vapour barrier — a detail that's easy for a factory to skip and expensive to fix after installation.
Here's a realistic landed-cost breakdown for a Mount Gambier wellness retailer importing a mixed order of 10 two-person cedar barrel saunas and 15 two-person infrared cabins:
Cost itemAmount (AUD)10 x barrel saunas, FOB (cedar, electric heater)$18,000–$26,00015 x infrared cabins, FOB$16,500–$24,000Sea freight (shared 40ft container)$4,200–$6,000Customs duty + 10% GST$3,900–$5,700RCM certification (electrical heater/control units)$2,500–$4,000Estimated total landed cost$45,100–$65,700
At typical Australian retail of $3,500-$5,500 per barrel sauna and $2,200-$3,800 per infrared cabin, that landed cost clears a solid margin even before wholesale volume pricing is factored in.
Any sauna with an electric heater, control panel or lighting needs RCM (Regulatory Compliance Mark) certification before sale — this is the importer's responsibility, not the factory's, even if the supplier claims the unit is "already certified" for another market. Confirm the heater's electrical rating matches Australian 240V/50Hz standards rather than being built for a different domestic voltage, which is a common and costly oversight on first orders.
Vietnam generally wins on timber joinery and cabin construction quality; China generally wins on electrical heating components and control panels. Many finished units combine both, which is where a sourcing partner working across both countries adds real value.
No — a genuinely wood-fired unit with no electrical components avoids RCM entirely. It's only electric heaters, control panels and any powered lighting that trigger the requirement.
Many factories will do a first order of 5-10 units per model, particularly if you're using an existing catalogue design rather than a fully custom size or timber species.
Budget 9-12 weeks: 5-7 weeks production, 3-4 weeks sea freight to Australia, and 1-2 weeks for customs clearance, RCM paperwork checks and local delivery.
Yes — most barrel and cabin saunas ship in a knock-down, flat-packed format for on-site assembly, which significantly improves container fill rates compared with shipping them fully assembled.
Epic Sourcing has sourced more than 20,000 products for over 300 happy Australian clients, with bilingual teams on the ground in China and Vietnam, offices in five countries, and average client savings around 77%. For sauna sourcing, our Vietnam team vets timber quality and joinery on barrel saunas, while our China team manages RCM certification and heater sourcing for infrared units — with both coordinated as a single order wherever possible. Fitting out a wellness space with more than just saunas? Our guide to sourcing hospitality glassware from China covers another category worth bundling into the same container, and our guide to importing cold plunge tubs and ice baths from China, or read up on what a Pre-Production Sample should confirm before you approve a full production run. Talk to the Epic Sourcing team about your next sauna order.
