How to Clean White Gym Shoes | Keep Them Looking New

After that, they collect dirt, sweat stains, and that stubborn yellowing near the soles. How to clean white gym shoes without ruining them comes down to a simple process: remove the removable parts, treat stains gently, and never rush the drying. Most damage happens from two mistakes—too much water and too much heat.

Here is the process that works across canvas, mesh, and synthetic uppers, with notes on where leather needs different care.

What You Need Before You Start

Gather these basics before touching your shoes. Most are already in your kitchen or laundry room.

• A soft-bristle brush or old toothbrush
• Mild dish soap or laundry detergent
• Baking soda and either white vinegar or hydrogen peroxide for tougher stains
• A clean microfiber cloth
• Cool or lukewarm water

Skip bleach and harsh household cleaners. They can discolor white materials or break down adhesives holding the shoe together. Nike’s shoe-care guidance recommends a soft-bristle brush with a mild cleaning solution, and that advice holds for most gym shoes.

The Step-by-Step Cleaning Process

Follow these steps in order for the best results. Each one builds on the last, and skipping the prep work makes the final result worse.

Step 1: Remove the laces and insoles. Take everything removable out of the shoe. The Wirecutter guide and Nike both stress this first step, because you cannot clean the tongue or the bed of the shoe properly with laces in the way. Clean laces separately by soaking them in warm soapy water for 30 minutes, then rinsing and air-drying.

Step 2: Dry-brush the loose dirt. Use your soft brush to knock off dust and dried mud from the uppers, midsoles, and the grooves in the sole. You want the surface mostly clean before adding any liquid, or you will just grind dirt deeper into the material.

Step 3: Mix your cleaner. For most gym shoes, a few drops of mild dish soap in a bowl of warm water works fine. For tougher stains on canvas or mesh,

Step 4: Spot-test first. Test any solution on a small, hidden area—the inside of the tongue or near the heel—before scrubbing visible panels. This matters most with vinegar, peroxide, or any commercial whitener, since some materials react badly.

Step 5: Scrub gently in circles. Dip your brush in the solution and work it into the fabric with light circular motions. The Wirecutter guide and Nike both warn against aggressive scrubbing, especially on leather or delicate uppers where hard pressure can scuff or scratch the surface. Let the solution sit for 5–10 minutes on stubborn spots, but do not let it dry onto the shoe.

Step 6: Wipe away the residue. Dampen a clean cloth with plain water and wipe the shoe down, removing all soap and lifted dirt. Avoid saturating the shoe—you want it damp, not soaked, since excess water can warp the shape or damage materials.

Step 7: Air-dry completely. Stuff the shoes with paper towels or a clean dry cloth to help them hold their shape, then set them in a ventilated area away from direct heat. Every reputable source agrees here: never use a dryer, radiator, or any heat source, because high heat can shrink, warp, or yellow the materials. Reinsert the laces and insoles only when the shoes are fully dry.

Cleaning Mistakes That Ruin White Gym Shoes

Knowing what to avoid matters as much as the steps themselves. These are the errors that send good shoes to the trash early.

• Machine-washing without checking first. Some shoes are labeled machine washable, but many are not. If the label allows it, use a gentle cycle with cold water and follow the care instructions exactly. When in doubt, hand-wash.
• Over-soaking the shoes. Saturating the fabric can loosen glue, warp the sole, and push stains deeper into the material. Damp is fine; dripping is not.
• Using heat to speed up drying. Dryers, radiators, and direct heat sources are the fastest way to ruin a white shoe’s shape and color.
• Scrubbing leather like canvas. Leather needs a gentler touch and a milder solution. The baking-soda paste that works wonders on canvas can dry out or discolor leather uppers.
• Skipping the spot test. Vinegar, peroxide, and commercial whiteners can react unpredictably with certain materials. The 30 seconds a spot test takes beats a ruined panel.

Also, many people clean only the outside and forget the insoles. If yours are removable, wash them separately in warm soapy water and let them dry fully before putting them back. The shoes inside your locker will thank you. And if you are ready to upgrade your rotation, our tested picks for women’s white gym shoes cover the styles that hold up best to repeat cleaning.

FAQs

Can I put white gym shoes in the washing machine?

Only if the care label says they are machine washable. If it does, remove the laces and insoles first, use cold water on a gentle cycle, and air-dry afterward. Machine washing is never the right choice for leather, suede, or shoes that are not explicitly labeled for it.

Will baking soda damage white shoes?

Baking soda is safe for canvas and mesh uppers when mixed into a paste and rinsed off completely. Arm & Hammer’s formula uses ½ tablespoon each of hydrogen peroxide and warm water. Avoid it on leather, where the abrasive texture can scratch the surface.

Why did my white shoes turn yellow after cleaning?

Yellowing usually comes from heat or leftover soap residue. Drying shoes on a radiator or in a dryer breaks down whitening agents in the material, and soap left in the fabric oxidizes and yellows over time. Rinse thoroughly and always air-dry away from heat.