How to Clean an Infrared Sauna

Maintaining an infrared sauna involves regular cleaning to preserve hygiene, preserve wood finishes, and extend the unit’s life. A thoughtful cleaning routine keeps the steam and heat benefits intact while preventing odors and mold. This guide offers practical, step-by-step instructions tailored for American homes and common sauna setups.

Quick Answer

Clean after each use with a soft brush or microfiber towel, wipe down all wood surfaces with a mild, non-abrasive cleaner, and dry thoroughly. For stubborn grime, use a portable steam cleaner designed for wood surfaces, followed by drying the area completely to prevent moisture buildup.

What You’ll Need

Infrared sauna cleaning brush set wood scrubber
Microfiber cleaning towels for infrared sauna
Portable steam cleaner for sauna wood surfaces
Non-abrasive cleaner or mild soap
Soft sponge or cloth
Plastic or stainless-steel spray bottle
Ventilation option (open door or window) during cleaning

	Naturolic All-Natural Wooden Scrub Brush Set \| Wooden Handle \| Palmyra Bristle Brush for Cleaning \| Eco Friendly Cleaning Products \| Scrub Brush Set of 2
	REVIIV Sauna Blanket Insert Towel Kit – 3 Pcs Luxuriously Soft & Absorbent Sauna Towel Sack with Microfiber Face Cloth & Headband – Accessories for Infrared Blanket Simplified Cleanup – 70″ x 30″
	Earlex SS77USSG Steam Generator, 1.3-Gallon Capacity, 12′ Hose, Steamer for Wood Bending, Steam Box for Wood, Portable Steam Generator, Steam Wood Bender

Before You Start

Before cleaning, unplug the unit and allow the interior to cool if recently used. Remove any loose debris from floor wells or corners. Use non-abrasive cleaners to prevent surface scratches and preserve the wood finish. Protect surrounding floors with a towel or mat to absorb drips. Time your cleaning session to avoid peak usage hours, ideally during the day when airflow is better. Always test cleaners on a small inconspicuous area first.

Step-By-Step: How To Clean An Infrared Sauna

Open the door and ventilate the space to reduce humidity during cleaning.
Wipe down benches, backrests, and walls with a microfiber cleaning towel dampened with a mild soap solution.
Use the infrared sauna cleaning brush set wood scrubber on grain lines to lift residue from seams and wood pores.
Spray a light mist of cleaner onto a clean towel, never directly onto wood, to avoid oversaturation.
Destain hard-to-reach areas, such as corners, with the brush designed for wooden interiors.
For stubborn stains, run a portable steam cleaner for sauna wood surfaces at a safe distance, then immediately wipe with a dry towel.
Rinse surfaces by wiping with a clean, damp towel, removing any soap film or residue.
Dry all surfaces thoroughly with a dry microfiber towel to prevent moisture retention.
Inspect the cords and heater panels for any signs of moisture; if present, dry them carefully and allow extra drying time before use.
Close doors and ensure the sauna is completely dry before the next session.
Schedule a light weekly wipe-down and a deeper quarterly cleaning to maintain wood and components.

Troubleshooting

Symptom	Likely Cause	Fix	Prevention
Sticky benches after cleaning	Soap residue	Wipe with a damp towel and dry thoroughly	Use minimal cleaner; avoid strong detergents
Faint odor persists	Moisture retained in wood	Increase ventilation and re-dry surfaces	Dry thoroughly after each cleaning
Moisture marks on wood	Over-wetting	Limit spray and blot excess moisture	Test cleaner in small area first
Scratches on surface	Harsh brushes	Switch to soft brushes and microfiber towels	Avoid abrasive tools
Heater panel moisture	Direct liquid exposure	Keep liquids away from panels	Use towels and careful cleaning technique

Common Mistakes

Using abrasive brushes that scratch the wood finish
Over-wetting wood panels during cleaning
Directly spraying cleaners onto heaters or control panels
Skipping thorough drying, which invites mold growth
Ignoring ventilation, leading to lingering humidity after cleaning

Sticking to user-friendly tools like the infrared sauna cleaning brush set wood scrubber and microfiber towels helps avoid these mistakes and keeps the sauna looking and performing its best.

Tips For Best Results

Clean after each session to reduce buildup and odors.
Use a dedicated microfiber towel for each cleaning cycle to prevent cross-contamination.
Apply cleaner to a towel, not directly onto wood, to control moisture.
Keep a small dedicated steam-cleaning tool for wood surfaces to tackle tough areas periodically.
Regularly inspect wood for cracks or warping and address promptly to prevent further damage.

Call A Professional

Consider contacting a professional if you notice significant water damage, persistent odors after cleaning, or visible mold growth that does not respond to routine care. Seek expert advice if heat elements or electrical components show signs of moisture or malfunction. Do not attempt deeper repairs yourself if the unit is under warranty.

FAQ

How often should I clean an infrared sauna?

Wipe down after each use and perform a deeper clean weekly. Schedule a thorough monthly clean depending on usage and humidity.

What should I use to clean sauna wood surfaces?

Use a mild, non-abrasive cleaner and a microfiber towel; avoid harsh chemicals that can damage wood finishes.

Can I use a steam cleaner on wood in the sauna?

Yes, a portable steam cleaner for sauna wood surfaces can help with stubborn grime, but keep a safe distance and dry immediately afterward.

Is it safe to leave cleaning products on wood overnight?

No. Always wipe away cleaners and allow surfaces to dry completely before use.

What if I notice moisture in electrical panels?

Stop cleaning near panels, dry the area, and consult a professional if moisture persists.

Should I remove heated benches before cleaning?

Not usually, but follow manufacturer guidelines if removal is recommended for deep cleaning.

How do I prevent mold in a humid climate?

Increase ventilation during and after cleaning, dry surfaces thoroughly, and consider a dehumidifier in the room.

Buying Guide

When choosing cleaning tools for an infrared sauna, consider size, material compatibility, and ergonomics. A compact infrared sauna cleaning brush set wood scrubber fits tight seams but should still be effective on larger panels. Microfiber cleaning towels for infrared sauna provide absorbency without leaving lint. A portable steam cleaner for sauna wood surfaces offers deep cleaning without harsh chemicals, but ensure it has adjustable pressure and a safe distance setting for wood. Look for tools with heat-resistant handles and corrosion-resistant surfaces for long-term use.

Key buying factors include:

<bSize and reach: Choose tools that fit your sauna’s dimensions and allow access to tight corners.
<bNoise level: Quieter devices improve comfort during use and when others are nearby.
<bEnergy efficiency: Manual cleaning tools require minimal energy, while steam cleaners vary—select models with energy-saving modes.
<bControls: Prefer simple, intuitive controls and clear safety instructions for steam devices.
<bPlacement: Store cleaning kits conveniently near the sauna for quick post-session cleaning.

Personalize your setup by combining the listed products to create a complete kit: a wood-scrubbing brush, soft microfiber towels, and a safe, controlled steam cleaner. This combination balances daily upkeep with occasional deep cleans to maintain a clean, inviting infrared sauna environment.