A great pair of insoles can make your favorite shoes feel even better, and a little regular care keeps them that way. Cleaning your insoles takes just a few minutes, and the payoff is real: fresher shoes, longer-lasting support, and comfort that holds up week after week.
Knowing how to clean insoles the right way comes down to matching the method to the material. Foam, gel, leather, and orthotics each do best with a slightly different approach. Here's everything you need to keep every pair in top shape.
How to Clean Removable Insoles
Most shoes have removable insoles, and cleaning them outside the shoe gives you the best results. Pull them out and follow the method that matches your insole type.
Foam and Gel Insoles
Foam and gel are the most common insole materials and the easiest to care for. Mix a small amount of mild dish soap into cool water, dip a soft cloth or brush into the solution, and gently scrub the top and bottom surfaces. Rinse with a damp cloth rather than running water to keep the foam from getting too saturated.
Around contoured arch areas, go easy with the pressure. Gentle cleaning keeps the support structure intact, especially on insoles built for all-day cushioning where that contouring is doing important work for your feet.
Leather and Suede Insoles
Leather does best with a lighter touch. Dampen a cloth with a 50/50 mix of white distilled vinegar and water, and wipe the surface gently. Keep leather away from standing water, and always air dry in a shaded, ventilated area. A little care goes a long way with leather insoles.
How to Clean Orthotic Insoles
For structured orthotic inserts with a rigid shell, a damp cloth with mild soap handles the job well. Can you wash insoles like these in a sink? A quick wipe-down is better than soaking, since standing water can loosen the adhesive between layers. Dry thoroughly before placing them back in your shoes.
How to Remove Odor From Insoles and Keep Them Fresh
Regular cleaning handles surface dirt, but keeping insoles smelling fresh between washes is just as easy with a couple of natural methods.
The Baking Soda Overnight Method
Baking soda naturally absorbs moisture and neutralizes odor. Sprinkle a generous layer across both insoles, set them in a paper bag or open container, and let them sit overnight. Shake out the residue in the morning. A weekly routine makes a noticeable difference, especially for shoes you wear every day. Baking soda is one of the simplest ways to deodorize shoe inserts without any harsh products.
The Vinegar Spray Technique
Mix equal parts white distilled vinegar and water in a spray bottle. Lightly mist the insoles, focusing on the heel and ball areas. Air dry completely before reinserting. The vinegar smell fades as the insoles dry, leaving them smelling clean and neutral.
What to Skip
Bleach, rubbing alcohol, scented sprays, and fabric softener can all shorten the life of your insoles. Gentle, natural methods work just as well and keep your cushioned insoles for sensitive feet performing longer. Simple care, better results.
Can You Wash Insoles in a Machine?
Some insoles are labeled machine washable, but most do better with hand care. A quick check of the manufacturer's instructions tells you which approach is right for your pair.
When Machine Washing Works
If the label allows it, place insoles in a mesh laundry bag, use cold water, a gentle cycle, and mild detergent. Remove promptly and air dry flat. Skip the dryer entirely.
When Hand Washing Is the Smarter Move
How to wash shoe insoles without affecting their shape? Hand washing gives you more control over pressure and soak time, which helps insoles keep their structure and support longer. Orthotic insoles, memory foam, leather, and adhesive-bonded insoles all last longer with hand care.
Simple Daily Habits for Fresher Insoles
A few small routines make a big difference between washes and help your insoles stay comfortable longer.
Pull Insoles Out After Every Wear
Setting your insoles in an open, ventilated spot at the end of the day lets fresh air do most of the work overnight. A simple habit that makes a real difference.
Rotate Your Shoes
Wearing the same pair every day doesn't give shoes or insoles enough time to fully air out between wears. Rotating between at least two pairs, each with its own insoles matched to the shoe type, keeps everything fresher and extends the life of both.
Choose Moisture-Wicking Socks
Socks are the first layer between your feet and your insoles. Moisture-wicking fabrics pull sweat away before it reaches the insole surface, keeping things drier from the start. For anyone managing circulation or skin sensitivity, pairing quality socks with non-binding diabetic socks adds an extra layer of comfort.
The guide to diabetic socks vs compression socks is worth a read if you're exploring how socks and insoles work together.
A Little Care, a Lot More Comfort
Taking care of your insoles is one of those small things that pays off every day. Fresher shoes, longer-lasting support, and feet that feel great from morning to evening. And when a pair has done its job and it's time for a fresh set, explore reliable insole and foot support to find your next favorite pair.
Frequently Asked Questions
How often should you clean your insoles?
Every one to two weeks with regular daily wear. After high-sweat activities like workouts or long hikes, cleaning sooner keeps things fresh.
Can you wash orthotic insoles in water?
Wipe orthotic insoles with a damp cloth and mild soap rather than submerging them. Standing water can loosen adhesives and affect the support structure.
Does baking soda damage insoles?
No. Baking soda is safe for foam, gel, cloth, and most orthotic insoles. Shake off all residue before wearing.
What if insoles still smell after cleaning?
An overnight baking soda treatment or vinegar spray usually handles stubborn odor. If freshness doesn't hold, the insole materials may have reached the end of their useful life, and a new pair will feel noticeably better.
Can you put insoles in the dryer?
No. Heat can change the shape of foam and affect adhesive bonds. Air drying flat or hanging in a ventilated area is the safest approach.
When should you replace insoles instead of cleaning them?
Replace insoles when the arch support feels flat, cushioning doesn't bounce back, the surface is cracked or peeling, or freshness doesn't last between cleanings. A new pair is one of the easiest upgrades you can make for your shoes.
