▶ Product showcase — Cassina SUPH-04
Compact 5-Person Traditional Sauna for Home
Large traditional sauna, 2100×1800×2100mm, 6000W traditional sauna stove for fast warm-up and low EMF. Voltage 220-400V customizable — dimensions, wood (Hemlock/Red Cedar/Spruce), color, logo, box and manual all customizable. OEM/ODM supported.
- ✓ Large 5-person size (2100×1800×2100mm)
- ✓ 6000W traditional sauna stove, low EMF
- ✓ Voltage 220-400V customizable — works worldwide
- ✓ Smart digital control + cozy ambient lighting
- ✓ Hemlock / Cedar / Spruce — wood type customizable
- ✓ Color / logo / box / manual all customizable, OEM/ODM
Product Information
Full specifications & trade terms. Customization available.
| SPECIFICATIONS | |
| Dimensions (L×W×H) | 2100 × 1800 × 2100 mm · Customizable |
| Capacity | 5 Persons |
| Power | 6000 W |
| Voltage / Frequency | 220-400V · Customizable |
| Heating | Traditional sauna heater (low maintenance) |
| Wood | Hemlock / Cedar / Spruce (customizable) |
| Control System Certified | UL / FCC / RoHS |
| Standard Features | LED light · ceiling speakers · digital control · tempered glass door |
| TRADE TERMS | |
| MOQ | 1 Set |
| Availability | Produced to order (customizable) |
| Lead Time | 15-20 days |
| Port | Shanghai / Ningbo |
| Customization | OEM / ODM / private label · size & wood options |
| Warranty | 1-year warranty (negotiable per project) |
Cassina is a source manufacturer of solid wood saunas. We build high-quality far-infrared saunas, traditional, barrel and outdoor models for global buyers — with a wide range of wood options: Canadian Red Cedar, Hemlock, Spruce and more. OEM/ODM supported. Contact us to choose your preferred material and create your custom sauna.
Wood Options
Different woods for different scenes and budgets — all customizable.
Canadian Red Cedar
加拿大红雪松Naturally rot- and insect-resistant — the top choice for outdoor saunas.
Hemlock
铁杉Fine grain, even color — a great balance of quality and value.
Spruce
云杉Lightweight and smooth, an economical and practical choice.
Thermo-Treated Wood
热处理木Heat-treated for extra stability, durability and moisture resistance.
Hinoki
桧木Natural aroma — the premium choice for authentic Japanese-style saunas.
Pine
松木Clear grain, a classic budget-friendly option, readily in stock.
※ Actual wood availability & stock — please confirm via WhatsApp or email.
Design & Craftsmanship
Every detail solves a real problem.
Product Details
From materials to delivery — every angle covered.
From materials to delivery — every angle covered.
Overview — Cassina traditional sauna, 2100×1800×2100mm, 6000W, voltage 220-400V customizable
Why Choose Us — 6000W traditional sauna stove, digital control, tempered glass, warm ambient lighting
Premium materials & craft — red cedar grain, tempered glass & handle, traditional sauna stove
Specifications — 2100×1800×2100mm · 6000W · 220-400V · OEM/ODM
Perfect for every space — Home / Villa / Hotel / Club
Factory direct — OEM/ODM · CE/RoHS/UL/FCC · 15-20 days · DDP available
The SUPH-04: Five Seats Where a Square 5-Person Will Not Fit
The SUPH-04 packs 5-person traditional steam into 2100×1800×2100mm — the most compact square footprint of our three 5-person traditional builds, heated by a 6000W stove. For premium homes and boutique venues where the SUPH-02 or SUPH-03 proportions simply will not fit the room, this is the model that closes the deal.
Solid Hemlock, Cedar or Spruce construction, 220–400V preset supply, stones and accessories included, and full OEM/ODM options on wood, color and branding.
Who it’s for
- Homes with a fixed 2.1m-by-1.8m wellness niche
- Boutique spas adding a compact traditional room next to treatment areas
- Buyers wanting 5-person steam without an oversized footprint
How it compares
SUPH-04 vs SUPH-02: SUPH-02 is the deeper flagship 5-person (2150×2000mm, 8000W). SUPH-04 trims 200mm and 2000W for tighter rooms — full steam, smaller envelope.
SUPH-04 vs SUPH-03: SUPH-03 is the long high-roof 5-person (2500×1500×2300mm). SUPH-04 is the compact square option; the room shape picks between long-and-tall and square-and-short.
Frequently Asked Questions
Is this the smallest 5-person traditional you make?
It is the most compact of the three 5-person builds (2100×1800mm), for rooms that cannot take the SUPH-02 or SUPH-03 footprints.
Power supply?
6000W configured for 220–400V at your site’s supply.
Steam or infrared?
Traditional — a stove with stones delivers authentic Finnish steam; this is not an infrared model.
What is standard?
LED lighting, ceiling speakers, digital control, stove with stones, bucket and ladle.
