Mars SaunaShanghai Mars Industrial
Red cedar infrared sauna cabin glowing with warm full spectrum heater light

Saunas built to order for the brands that sell them.

Shanghai Mars Industrial manufactures infrared, traditional and outdoor saunas for distributors, retailers, hotels and gyms: 213 catalogue models, 110–120V and 220–240V builds, and OEM / ODM customization on every line.

  • 9 product lines
  • 175 models listed with CE and ETL
  • Hemlock & red cedar cabins
  • Production base in Jiangsu, China

Choose by heat.

Each product line sits where it actually works on the temperature scale. Infrared cabins in our catalogue are rated 18–65 °C, stove saunas typically run 60–100 °C, and cold plunge tubs sit at the other end.

Infrared ranges are the operating temperature listed in our product specifications. Stove sauna and cold plunge ranges are typical working temperatures; final settings depend on heater, thermostat and room.

Nine product lines from one factory partner

Every cabin is solid wood, assembled from pre-built panels and shipped flat-packed. Pick a line to see sizes, heater layouts and electrical options.

What you can source from us

213
catalogue models across infrared, traditional, outdoor and cold plunge
110 / 220V
most cabins quoted in 110–120V or 220–240V builds for your grid
CE + ETL
listed on 175 models; ask for certificate copies with your quote
6 levers
wood, heaters, size, control panel, logo and packaging can be customized

From brief to container in five steps

Private label or a new cabin design, the process is the same. You review drawings and a sample before anything goes into production.

  1. Brief

    Market, voltage, certification needs, target retail price and volumes.

  2. Drawings & 3D

    Layout, heater positions and branding shown in 3D models and graphic files.

  3. Sample

    A pre-production unit built to the approved drawing for your sign-off.

  4. Production & checks

    Panels, heaters and wiring checked before cabins are packed.

  5. Packing & shipping

    Flat-pack cartons, container loading plan and export documents.

See OEM options

Workers assembling hemlock and red cedar sauna panels in the factory workshop

Solid Canadian wood, three heater technologies

Most cabins are offered in Canadian hemlock or western red cedar, built from tongue-and-groove panels that bolt together on site.

  • Carbon fiber far infrared panels, including low-EMF versions
  • Red glass full spectrum heaters for near, mid and far infrared
  • Ceramic tube heaters and electric stoves for traditional rooms
  • Digital, soft-touch or computer control panels, with Bluetooth audio on selected models

Inside the factory

Stacked clear red cedar and hemlock sauna boards
Clear-grade cedar and hemlock boards
Technician checking an infrared carbon heater panel with an EMF meter
Heater checks before packing
Flat-packed sauna crates being loaded into a shipping container
Flat-pack export loading

Models buyers start with

One from each line. Add any model to your quote list and send them all in one inquiry.

Open the full catalogue

Questions buyers ask first

More answers on the FAQ page, or ask us directly.

What does Shanghai Mars Industrial manufacture?

We manufacture and export infrared saunas (full spectrum, low-EMF carbon, ceramic and red light), traditional and outdoor saunas, cold plunge tubs and sauna accessories, for wholesale buyers, retailers and commercial projects worldwide.

What is your minimum order quantity?

MOQ depends on the model and how much it is customized. Catalogue models can be quoted from small trial orders; OEM builds with new branding or layouts need larger runs. Send the models and quantities you have in mind and we will confirm.

Can I order a sample first?

Yes. Samples of catalogue models and pre-production samples of OEM builds are available. Sample cost and shipping are quoted per order.

Which certifications do your saunas have?

Many catalogue models list CE and ETL certification, and some also list RoHS, TÜV and ISO 9001. Certification applies to a specific build, so request certificate copies for the exact model and voltage you order.

Do you supply 110V and 220V saunas?

Yes. Most cabins are offered in 110–120V or 220–240V configurations. Each product page lists voltage options and rated power.

How are saunas packed and shipped?

Cabins ship as single items in export cartons, with panels pre-assembled. We ship by sea in full or shared containers; package size and weight are on each product page where available, and the container calculator estimates units per container.

Send us your project

Share models, quantities and your market. We reply with pricing, lead time and the options that fit.

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