▶ Product showcase — Cassina SUPD-301
Smallest 1-Person Infrared Sauna for Tight Spaces
Compact single-person infrared sauna, 900×900×1900mm, 1100W carbon fiber far-infrared heating for fast warm-up and low EMF. Voltage 110-240V customizable — dimensions, wood, color, logo, box and manual all customizable. OEM/ODM supported.
- ✓ Compact 1-person size (900×900×1900mm)
- ✓ 1100W carbon fiber far-infrared heating, low EMF
- ✓ Voltage 110-240V customizable — works worldwide
- ✓ Dimensions customizable to your space
- ✓ Hemlock wood — wood type customizable
- ✓ Color / logo / box / manual all customizable, OEM/ODM
Product Information
Full specifications & trade terms. Customization available.
| SPECIFICATIONS | |
| Dimensions (L×W×H) | 900 × 900 × 1900 mm · Customizable |
| Capacity | 1 Person |
| Power | 1100 W |
| Voltage / Frequency | 110-240V · Customizable |
| Heating | Carbon fiber far-infrared panels (low EMF) |
| Wood | Hemlock (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 single-person infrared sauna, 900×900×1900mm, 1100W, voltage 110-240V customizable
Why Choose Us — infrared heating, digital control, tempered glass, natural wood
Premium materials & craft — hemlock grain, tempered glass & handle, infrared panels
Specifications — 900×900×1900mm · 1100W · 110-240V · OEM/ODM
Perfect for every space — Home / Spa / Hotel / Gym
Factory direct — OEM/ODM · CE/RoHS/UL/FCC · 15-20 days · DDP available
The SUPD-301: The Narrowest Footprint in the Infrared Line
The SUPD-301 answers a very specific buyer question: what is the smallest real infrared sauna you can still enjoy daily? At 900×900×1900mm it is the narrowest cabin we manufacture, with 1100W of carbon-fiber far-infrared heating sized for that compact volume — enough heat for a single user, without paying to warm unused space. Our smallest infrared model — made for tight spaces where every centimeter counts.
Solid Hemlock construction, UL/FCC/RoHS-tested controls, interior light and ceiling speakers standard. For retailers, it is an entry-price infrared SKU that fits apartments where nothing else does.
Who it’s for
- City apartment and small-home users with genuinely tight floor plans
- Offices adding a quiet recovery corner
- Distributors who need a low-power, low-price entry unit to open the category
How it compares
SUPD-301 vs SUPE-301: SUPE-301 is the longer 1-person unit (1200×900×1900mm, 1800W). SUPD-301 wins where floor width is fixed; SUPE-301 wins where the buyer wants more interior length and faster heat for a modest footprint increase.
SUPD-301 vs SUPA-001: SUPA-001 is a wider 1-person cabin (900×950mm) with 2100W — twice the heat of SUPD-301. Use SUPD-301 for genuinely tiny rooms and budget-led quotes; use SUPA-001 when fast warm-up matters more than the last few centimeters.
Frequently Asked Questions
Why only 1100W?
SUPD-301 is sized for the smallest rooms, where a full 2kW heater is unnecessary. 1100W is enough for a single user in this compact 900×900mm volume, and it keeps running cost low.
Where does this model fit best?
Apartments, offices, bedrooms and any spot where every centimeter of floor matters — it is the narrowest cabin in our infrared line.
Is the voltage adjustable?
Yes, 110–240V, preset at production for your market.
Can the wood be changed from Hemlock?
Red Cedar and Spruce options are available on request; Hemlock is the listed standard.
