How to Maintain an Infrared Sauna: A Simple Care Routine
Last Updated: October 25, 2026
Quick Summary
To maintain an infrared sauna, wipe the benches and dry the floor after each session, prop the door open so the cabin can air out, and look over the panels, controls and cords without opening anything. Follow the manufacturer's manual for every cleaner, interval and step.
- Wipe the benches after each session, then dry them.
- Prop the door open after each session so moisture can leave the cabin.
- Clean the floor and benches on the schedule your manual sets.
- Look over panels, controls and cords by sight only. Never open them.
- If you see damage, stop use and contact the manufacturer or a licensed electrician.
Table of Contents
- How to Maintain an Infrared Sauna After Every Session
- Sauna Wood Care: What to Use and What to Avoid
- Infrared Sauna Troubleshooting: Panels, Controls, and Cords
- Keeping the Interior Dry and Ventilated
- Door Seals, Hinges, and Hardware
- Moving and Storing the Cabin
- A Simple Maintenance Checklist
- Frequently Asked Questions
How to Maintain an Infrared Sauna After Every Session
The work starts when the heat ends. Wiping down the benches after the last guest leaves and propping the door open to air out is the whole habit in two moves. Learning how to maintain an infrared sauna starts with small, repeated care.
Step 1: Wipe the benches. Per the manufacturer's manual, use the cloth and wood care steps it names for your model.
Step 2: Dry the floor. Mop up moisture with a towel, then leave the floor bare.
Step 3: Air it out. Prop the door open after each session. Ventilation lets moisture leave the cabin.
Step 4: Handle linens. Take towels out. Wash them on your normal schedule.
Step 5: Wipe the glass. Use what the manual lists for the door glass, then dry it.
That is the whole routine after each session. It takes a few minutes.
Sauna Wood Care: What to Use and What to Avoid
Cedar and hemlock want little. Per the manufacturer's manual, use only the cleaners and steps named for your model.
For anything beyond a wipe down, follow the manual exactly.
What to avoid: harsh chemicals, abrasive pads, soaking the wood, standing water, and cleaners the manual does not list.
If the manual allows it, a vacuum with a soft brush attachment picks up dry debris from the floor and benches.
If you own the Finnmark FD-1 1 Person Full Spectrum Infrared Sauna, its owner's manual is linked on the FD-1 product page.
Infrared Sauna Troubleshooting: Panels, Controls, and Cords
Look, do not open. That is the rule for every component inside the cabin. The infrared emitters, the control panel and the cords get a visual check only. Per the manufacturer's manual, any repair goes to the manufacturer or a licensed electrician.
Run this visual check as often as your manual directs: look at the panels for cracks or discoloration, check the control panel for error codes, inspect cords for fraying or heat damage, confirm plugs sit fully in their outlets, and check the door seal and hinges for wear.
If you see damage, stop use. Follow the manual and contact the manufacturer or a licensed electrician. No DIY wiring.
Owners of a Golden Designs far infrared sauna model can find the owner's manual on the model's product page.
Keeping the Interior Dry and Ventilated
Keeping the cabin dry is the quiet part of caring for a home infrared sauna. Prop the door after each session and leave the interior bare between uses.
Per the manufacturer's manual, check whether your model calls for specific ventilation steps.
Door Seals, Hinges, and Hardware
Clean the door seal as the manual directs. Check hinges for looseness and tighten only as the manual directs. Replace worn parts through the manufacturer.
Moving and Storing the Cabin
An infrared full spectrum sauna is a heavy, plug-in cabin. Before any move, unplug it and follow the manual. Store it the way the manual describes. Place it outdoors only if the product page and manual allow it, with the fitted cover where one is offered.
A Simple Maintenance Checklist
- Wipe benches after every session
- Dry the floor
- Prop the door open
- Remove and wash linens
- Vacuum if the manual allows
- Look over panels, controls and cords
- Clean wood per the manual
- Check door seal and hinges
This is care in its plainest form. Do the small things on the schedule your manual sets. That is the discipline of tending what you own.
Frequently Asked Questions
How often should I clean my home infrared sauna?
Per the manufacturer's manual, wipe the benches and floor after each session and follow the manual's schedule for a deeper clean. Write the intervals from your manual on a card and keep it near the cabin so the routine stays steady.
What is the proper way to clean wood in infrared saunas?
Use the products and steps named in the manufacturer's manual for your model, and nothing harsher. Avoid soaking the wood, and avoid cleaners the manual does not list. For a Finnmark infrared full spectrum sauna, the cedar interior is the surface you are caring for, so follow Finnmark's guidance for that cabin.
What should I do if my infrared sauna heater stops working?
Stop using the cabin and follow the manufacturer's manual. Do not open panels or attempt repairs yourself. Contact the manufacturer or a licensed electrician for diagnosis and service. The same applies to the control panel and cords: look for wear, then leave the work to the people trained for it. Keeping a record of when the issue started helps the service call move faster.
Knowing how to maintain an infrared sauna comes down to a few minutes after each session and a steady eye on the parts you cannot see. If you are still choosing your cabin, The Therapeutic Patio carries Finnmark and Golden Designs infrared saunas, with free standard shipping to the lower 48. Browse the collection and add to cart when you are ready to build the ritual into your week.
