Unsure if you need orthotics? Schedule your free online evaluation.

Table of Contents

1. Introduction
2. Why Clean Orthotics?
3. Materials Needed
4. Step-by-Step Cleaning Guide
5. Dos and Don’ts
6. Drying and Post-Cleaning Care
7. Frequency of Cleaning
8. Replacing vs. Cleaning
9. Special Considerations for Different Materials
10. FAQs
11. Conclusion


Orthotics, whether custom-made or over-the-counter, play a pivotal role in foot health by providing support and alignment. Over time, they accumulate sweat, dirt, and odors. Regular cleaning ensures they remain comfortable, effective, and hygienic. This article will guide you through the importance of cleaning orthotics and how to do it properly.

Why Clean Orthotics?

  • Hygiene: Feet can produce a significant amount of sweat, especially during physical activities. This moisture can lead to bacterial growth and unpleasant odors if orthotics aren’t cleaned regularly.
  • Longevity: Dirt and sweat can degrade the materials of the orthotics over time. Regular cleaning can extend their lifespan and ensure they remain functional.
  • Comfort: Clean orthotics provide a more comfortable experience, preventing potential skin irritations or allergies from accumulated dirt or bacteria.
  • Effectiveness: Maintaining clean orthotics ensures they continue to provide the intended support and alignment benefits without compromise.

Materials Needed

  • Mild Soap: A gentle detergent or dish soap is effective for most orthotics.
  • Soft Brush: A toothbrush or soft scrub brush can help remove dirt from crevices.
  • Cloth: A soft cloth is essential for wiping down the orthotics.
  • Warm Water: Lukewarm water is ideal for cleaning without causing damage.
  • Container or Basin: For soaking the orthotics if necessary.
  • Towels: Useful for drying the orthotics after cleaning.

Step-by-Step Cleaning Guide

Follow this detailed guide to clean your orthotics effectively:

  • 1. Prepare the Orthotic: Begin by removing any loose dirt or debris from the orthotic. This can be done by gently tapping the orthotic or using a soft brush.
  • 2. Soak (if necessary): For deeper cleans or very dirty orthotics, consider soaking them in a basin filled with lukewarm water and a few drops of mild soap. Let them soak for about 5-10 minutes.
  • 3. Gentle Cleaning: Apply a small amount of mild soap to a soft brush or cloth. Gently scrub the orthotic, paying attention to particularly dirty areas. Ensure you clean both the top and bottom surfaces.
  • 4. Rinse: Once cleaned, rinse the orthotic thoroughly with clean water to remove any soap residue.
  • 5. Inspect: Check the orthotic for any remaining dirt or areas that might need additional cleaning.

Dos and Don’ts

When cleaning orthotics, it’s essential to keep in mind some best practices and things to avoid:

  • Do:
    • Always read any care instructions provided with your orthotics.
    • Test any cleaning agents on a small, inconspicuous area of the orthotic first.
    • Allow orthotics to air dry completely before using them again.
  • Don’t:
    • Use harsh chemicals or abrasive brushes, which can damage the material.
    • Expose orthotics to direct heat sources, like hairdryers or heaters, as this can warp them.
    • Machine wash orthotics unless specifically mentioned in the care instructions.

Drying and Post-Cleaning Care

After washing, it’s crucial to ensure that orthotics are dried properly and taken care of to maintain their structure and effectiveness:

  • Drying: Lay the orthotics flat on a clean towel in a well-ventilated area. Avoid direct sunlight or heat sources. Depending on the material and thickness, it might take several hours for them to dry completely.
  • Storage: If you have multiple pairs or are not using the orthotics immediately, store them in a cool, dry place. Avoid stacking them, as this can alter their shape.
  • Regular Inspection: Even after cleaning, it’s a good practice to inspect your orthotics periodically for any signs of wear or damage. Early detection can help in addressing issues before they escalate.

Frequency of Cleaning

How often you should clean your orthotics largely depends on usage and individual conditions. For those who engage in heavy physical activity or whose feet tend to sweat more, cleaning might be needed more frequently. As a general rule:

  • Regular Use: Clean your orthotics every two weeks.
  • Occasional Use: Clean them once a month.
  • After Intense Activities: If you’ve been involved in activities causing excessive sweating, consider cleaning them right after.

Replacing vs. Cleaning

While cleaning can help maintain orthotics, it’s also essential to recognize when they need a replacement. Signs include:

  • Visible signs of wear and tear, like cracks or thinning.
  • Orthotics no longer providing the necessary support.
  • Persistent discomfort or foot pain, even after cleaning.

Remember, regularly replacing worn-out orthotics ensures optimal foot health and comfort.

Special Considerations for Different Materials

Orthotics come in various materials, each requiring specific care:

  • Leather: Clean using a damp cloth and a mild soap. Consider using leather conditioners occasionally to maintain flexibility.
  • Memory Foam: Avoid soaking. Instead, use a cloth dampened with a mild soap solution. Allow them to air dry completely.
  • Plastic or Hard Polymer: These can be cleaned with mild soap and water. Use a brush for stubborn dirt.


Q: Can I machine wash my orthotics?
A: Unless specifically mentioned in the care instructions, it’s best to avoid machine washing as it can alter the structure and effectiveness of the orthotics.
Q: How can I prevent odors in my orthotics?
A: Regular cleaning, ensuring they dry completely after use, and using odor-fighting foot sprays can help in odor prevention.
Q: Can I use any soap for cleaning?
A: It’s best to use a mild soap. Avoid soaps with harsh chemicals or added fragrances as they can degrade the orthotic material or cause skin irritations.


Proper care and cleaning of orthotics are crucial for their longevity and your foot health. By following the guidelines and tips provided in this article, you can ensure that your orthotics remain effective, comfortable, and hygienic. Remember, orthotics play a vital role in foot alignment and overall health, so treat them with care!