How to Whiten Shoelaces: Soak and Scrub Methods

Check the lace material first

The best cleaning method depends on the fiber. White cotton laces absorb dirt quickly but respond well to a baking soda paste. Polyester laces hold their shape and resist water, but they can yellow and often respond better to an oxygen bleach soak. If you are not sure what yours are made of, review shoelace types and shoelace material comparison before choosing a cleaner.

Remove the laces before you clean. Pull them out of every eyelet so the full length can be treated and rinsed. This also keeps the shoe upper from sitting in water and makes it easier to dry both separately. If the laces are already frayed or the tips are damaged, cleaning may not be worth the effort; see shoelace length selection for replacement sizes.

Gather simple cleaning supplies

You do not need a complicated kit. White laces respond to basic supplies that work on cotton and polyester fibers alike.

• Baking soda
• Oxygen bleach
• Warm water
• A soft brush or toothbrush
• A clean towel

Scrub with a baking soda paste

For daily grime and gray-looking cotton laces, mix baking soda with just enough warm water to form a paste. Work the paste into the lace from end to end, using your fingers or a soft brush. Let it sit for a short time, then rinse thoroughly under warm running water.

Baking soda lifts surface dirt without the harshness of chlorine bleach. It is gentle enough for most cotton and polyester laces when the paste is rinsed out completely. Use a soft toothbrush for stubborn spots, but do not scrub so hard that the braid starts to stretch or distort.

Soak in oxygen bleach for yellowing

For yellowed or deeply stained laces, an oxygen bleach soak is a gentler alternative to chlorine bleach. Dissolve oxygen bleach in warm water following the package instructions, then add the laces and make sure they are fully submerged. Oxygen bleach is particularly helpful for polyester laces that turn yellow instead of gray.

If you choose chlorine bleach, reserve it for all-white cotton laces and use it in a well-diluted solution. Chlorine can weaken fibers and can make yellowing worse on synthetic laces. For most cleaning jobs, oxygen bleach is the safer starting point.

If the laces are still dull after soaking, repeat the soak rather than adding more cleaner. More agitation rarely helps once dirt has settled deep into the braid. For a related brightening method, see how to clean white sneakers with hydrogen peroxide.

Rinse, wash, and dry

Rinse the laces after the soak until the water runs clear. Squeeze out moisture gently and lay the laces flat on a clean towel. Twisting cotton laces hard can distort the braid, so press or roll them in the towel instead.

Air drying is safer than a dryer because heat can shrink cotton or soften the tips. You can also machine-wash shoelaces in a mesh bag with similar colors, but hand cleaning gives you more control and prevents tangling. If you are refreshing the whole shoe as well, see how to clean canvas sneakers.

Handle stubborn yellowing

Yellowing can come from trapped dirt in the fibers or from age-related changes in synthetic material. An oxygen bleach soak lifts much of that trapped grime. If spots remain, repeat the soak and check that the laces were fully covered by the solution.

Drying in bright sun can make white fabric look brighter, but strong sun can also yellow some materials over time. When you are not sure how a lace will react, dry it indoors or in moderate shade. For other white-shoe discoloration, see how to remove yellow stains from white shoes.

Keep white laces white longer

Prevention is easier than deep cleaning. Take the laces out before washing the shoes, rinse them after muddy walks, and avoid dragging white laces through puddles. If the uppers are dirty, the laces pick up that grime again quickly.

Clean laces also hold tension more evenly. Frayed or stiff laces can change how a shoe fits and how pressure spreads across the top of the foot. For details on lacing effects, see shoe lace tension and fit. The APMA describes feet as the foundation for a healthy and happy life, so keeping the shoes around them in good shape is part of regular foot care.

When to replace instead of clean

Not every pair of white laces can be brought back to bright white. If the fibers are frayed, the laces will not stay tied, or the tips are missing, replacement is the practical choice. Choose a length that matches the eyelet pattern and a material that suits how you use the shoe.

New laces are one of the quickest ways to refresh an older pair of shoes. If you are ready to look at a new pair instead, browse women's shoes or men's shoes.

What to pick for your use

Questions

Can I use bleach on shoelaces?

Oxygen bleach is the gentler option for white cotton and polyester laces. Chlorine bleach can work on all-white cotton laces when well diluted, but it can weaken fibers and make yellowing worse on synthetic materials.

Does baking soda damage shoelaces?

Used as a paste and rinsed out fully, baking soda is gentle on most cotton and polyester laces. Avoid scrubbing so hard that the braid stretches or frays.

Can I machine-wash shoelaces?

Yes, if you put them in a mesh bag and wash with similar colors. Air drying is safer than heat drying. Hand cleaning gives more control and prevents tangling.

Why do my laces stay yellow after washing?

The yellowing may be trapped deep in the fibers or caused by age-related changes in synthetic material. A longer oxygen bleach soak can help, but some yellowed laces are best replaced.

Do I need to remove laces before washing my shoes?

Yes for most cleaning methods. Removing the laces lets you clean the tongue and eyelet area and prevents the laces from tangling or transferring dye.

How do I get laces bright again quickly?

Scrub with a baking soda paste, soak in oxygen bleach, rinse until the water runs clear, and air dry. For a fast touch-up, wipe the laces with a damp cloth and a small amount of detergent.

Can clean laces help with foot comfort?

Clean laces hold tension more evenly, which supports a consistent fit. The APMA describes feet as the foundation for a healthy and happy life, so keeping shoes in good working order is part of regular foot care.