Infrared saunas require regular cleaning to maintain hygiene, performance, and longevity. This guide provides practical steps and the right tools to keep benches, interiors, and panels fresh without damaging components.
Following a simple routine after use helps prevent residue buildup and keeps your infrared sauna inviting for every session.
Quick Answer
Spot-clean after each session with a microfiber cloth and a non-abrasive sauna cleaner. For deeper cleans, wipe down benches and interior walls with a steam cleaner or antibacterial spray, then scrub with a stiff-bristle brush and rinse with a damp cloth. Dry thoroughly to prevent moisture damage.
What You’ll Need
- Stiff-bristle cleaning brush for infrared sauna benches
- Antibacterial sauna cleaner spray 16 oz
- Steam cleaner for sauna benches and interior surfaces
- Stainless steel sauna cleaning scraper
- Microfiber cleaning cloth set for infrared sauna
Before You Start
Ensure the sauna is cool before cleaning. Ventilate the room if possible to minimize fumes from cleaners. Test any spray cleaner on an inconspicuous area first to prevent discoloration. Use gentle, non-abrasive motions to avoid scratching wood surfaces. Time estimate: 15–30 minutes for routine cleaning; 30–60 minutes for a deep clean.
Step-By-Step: How To Clean Infrared Sauna
- Open doors and panels to allow air circulation and access to all surfaces.
- Wipe down wooden benches with a microfiber cloth dampened with plain water to remove sweat and oils.
- Apply antibacterial sauna cleaner spray to a cloth or directly to benches, following the product label.
- Scrub bench surfaces with the stiff-bristle brush to lift stubborn residue.
- Wipe away cleaner residue with a clean, damp microfiber cloth; dry with a dry cloth.
- Use the steam cleaner on interior surfaces per the device instructions, avoiding electronics and control panels.
- Carefully scrape away any buildup in tight corners with the stainless steel sauna cleaning scraper, if needed.
- Wipe the interior walls and ceiling with a microfiber cloth, removing any moisture after steaming.
- Inspect lighting and vents for dust; wipe or vacuum as needed, ensuring power is off.
- Leave doors open for thorough air-drying before next use.
- Store cleaning tools dry and ready for the next maintenance cycle.
- Record a quick maintenance note to track cleaning frequency and any issues observed.
Troubleshooting
| Symptom | Likely Cause | Fix | Prevention |
|---|---|---|---|
| Streaks after cleaning | Residue from cleaners | Wipe with a damp cloth, then dry thoroughly | Use minimal cleaner and proper dilution |
| Wood surfaces feel sticky | Oil buildup from sweat | Re-clean with microfiber cloth and mild cleaner | Wipe down after each use |
| Bad odor persists | Moisture trapped in panels | Increase ventilation and perform a deeper clean | Dry thoroughly after each session |
| Scratches on wood | Brushing too hard | Switch to gentler strokes and softer brush | Use soft brushes for delicate areas |
Common Mistakes
- Using harsh chemicals or abrasive tools on wood benches
- Leaving the sauna wet after cleaning
- Cleaning electronics with moisture or steam
- Ignoring door seals and vents during maintenance
Tips For Best Results
- Clean after each use to prevent oil buildup and odors.
- Use microfiber cloths for lint-free drying and efficiency.
- Follow cleaner labels for dilution and contact time.
- Spot-clean high-traffic areas more often.
- Keep a cleaning schedule and markers for tracking maintenance.
Call A Professional
Call a pro if there are signs of water damage, warped wood, damaged electrical components, or persistent mold growth. Do not attempt electrical work yourself; stop using the unit until inspected.
FAQ
How often should I clean an infrared sauna?
Do a quick wipe-down after each session and perform a deeper clean weekly or after heavy use.
Can I use bleach or vinegar in an infrared sauna?
Avoid strong cleaners that can degrade wood. Use approved antibacterial sauna cleaners or mild solutions as directed.
Is steam cleaning safe for all infrared saunas?
Steam can be effective on interior surfaces but avoid electronics and control panels; refer to the manufacturer’s guidance.
What should I do if wood benches shrink or warp?
Consult a professional to assess structural integrity and consider reconditioning or replacing affected components.
Buying Guide
When selecting cleaning tools and products for an infrared sauna, consider size, material compatibility, and ease of use. Look for non-abrasive brushes and sprays labeled safe for wood and thermoformed finishes. A compact steam cleaner can offer deeper sanitation without harsh chemicals, while a durable stainless steel scraper helps in stubborn residue. A microfiber cloth set provides effective, lint-free cleaning and drying. Choose products with clear instructions and readily available replacements to maintain ongoing hygiene.
Buying Guide: Key Factors To Consider
- Size and compatibility: Ensure tools fit benches and panels without causing damage.
- Noise level: Steam cleaners and brushes with soft grips reduce noise during routine care.
- Energy efficiency: Cleaning equipment that operates efficiently helps conserve power when used regularly.
- Controls: Simplicity matters; easy-to-follow labels prevent misuse of cleaners.
- Placement: Store tools in a dry, ventilated area away from heat sources to prolong life.


