How to Remove Pilling From Sweaters Without Damage

9 min read

Last updated November 10, 2026

To remove pilling from sweaters, lay the sweater flat first. Then glide a fabric shaver, sweater comb or fresh razor gently over the surface. Work in light strokes and pull the fabric taut so you do not cut it.

To stop pills from coming back, wash sweaters inside out on a gentle cycle and skip the dryer. Reducing friction is the key.

This guide explains why sweaters pill, compares every removal method and shares easy habits that keep knits smooth.

Key Takeaways

Pills form when friction tangles loose fibers into tiny balls.
A fabric shaver is the fastest and most effective tool, says the Woolmark Company.
Always work on a flat surface with the fabric pulled taut.
Wash sweaters inside out and avoid fabric softener on wool.
Some pilling is normal wear, not always a sign of poor quality.

Jump to a section

Why sweaters pill
Tools compared
Using a fabric shaver
Comb and stone methods
Razor method
Tips by fabric
How to prevent pilling
Storing sweaters
Frequently asked questions

Why Sweaters Pill

The Woolmark Company explains that pilling comes from friction during wear. Rubbing pulls short fibers loose, and they tangle into small fuzzy balls.

Pills show up most at elbows, underarms, sleeves, the belly and the sides, where arms rub the body. Long hours at a desk or carrying a bag can add friction too.

Fabric construction matters. Woolmark notes that fiber length, yarn twist and how tightly a fabric is knit all affect pilling.

3 methodsHand picking, a comb or a fabric shaver can remove pills, according to the Woolmark Company.

Does Pilling Mean Poor Quality?

Not always. Woolmark calls pilling a complex problem and says nobody can promise it will never happen.

Soft, fluffy yarns often pill more because their fibers are loose. Tightly knit fabrics made with longer fibers usually resist pills better.

Pill Removal Tools Compared

Tool	Best for	Watch out for
Electric fabric shaver	Large areas and most sweaters	Pressing too hard
Sweater comb	Wool and cashmere	Too much pressure can thin fabric
Sweater stone	Thick wool knits	Too harsh for fine knits
Disposable razor	Quick fixes on smooth knits	Cuts and snags
Lint roller or tape	Loose fuzz only	Will not remove attached pills
Fingers	A few large pills	Slow work

Quick tip. Test any tool on an inside seam first. It shows how your sweater reacts before you work on the front.

How to Use a Fabric Shaver

Woolmark describes battery-powered de-pillers as a low-cost and very effective option. Here is how to use one safely.

Lay the sweater flat on a table or ironing board.
Smooth out wrinkles and pull the area taut with one hand.
Glide the shaver in small circles with light pressure.
Empty the lint chamber often so it keeps cutting cleanly.
Stop as soon as the surface looks smooth.

Do not shave over buttons, seams or loose threads. Lift the shaver away from raised details.

Comb and Stone Methods

A sweater comb has fine metal teeth that catch pills. Woolmark suggests using a comb gently and carefully.

Lay the sweater flat.
Hold the fabric taut.
Pull the comb in short strokes in one direction.
Brush away the loose pills with your hand.

A sweater stone is a block of pumice that grabs pills as you brush. It works well on chunky wool but can be too rough for thin cashmere.

The Razor Method

A clean, new disposable razor can work in a pinch. Use it only on smooth, tightly knit sweaters.

Lay the sweater flat and stretch the fabric gently.
Hold the razor at a low angle.
Skim lightly downward in short strokes.
Never press or go over the same spot many times.

Safety first. Keep fingers clear of the blade, and never use a razor on loose or open knits. One slip can cut a hole.

Tips by Fabric Type

Fabric	Best removal method	Care tip
Wool	Shaver or comb	Air dry flat
Cashmere	Cashmere comb	Hand wash in cool water
Cotton	Shaver	Wash inside out
Acrylic and polyester blends	Shaver	Avoid high heat
Fleece	Shaver on low setting	Skip fabric softener

Always check the care label first. The Federal Trade Commission explains how care labels tell you the safe washing and drying methods.

Which tool do you use for pilled sweaters?

Fabric shaver
Razor
Nothing yet
Not sure

How to Prevent Pilling

Woolmark suggests turning wool garments inside out before washing and avoiding fabric softener. It also suggests limiting rubbing while you wear them.

Wash sweaters inside out on a gentle or wool cycle.
Use a mesh laundry bag to reduce rubbing.
Wash knits with similar soft items, not jeans or towels.
Air dry flat instead of using the dryer.
Rotate sweaters so one does not wear out fast.
Avoid rough bag straps and seat belts on delicate knits.

Hand washing is the gentlest option for wool and cashmere. Use cool water and a mild wool wash.

Washing Sweaters the Right Way

Check the care label.
Turn the sweater inside out.
Use cool water and a gentle detergent.
Squeeze out water without wringing.
Roll the sweater in a towel to remove moisture.
Dry it flat away from direct heat.

Wash wool less often than cotton. Airing a sweater out between wears often keeps it fresh.

Storing Sweaters

Fold sweaters instead of hanging them, since hangers can stretch shoulders. Our guide on how to fold clothes to save space shows easy methods.

Iowa State University Extension advises cleaning clothes before storing them, since stains can set over time.

Mississippi State University Extension suggests bug-tight containers and regular checks for pests. Basements can be too damp and attics too hot.

A Simple Sweater Care Routine

A few minutes of care each week keeps knits looking fresh all season.

When	What to do
After each wear	Air out the sweater and fold it
Every few wears	Check elbows and sides for early pills
When pills appear	De-pill with light strokes
When dirty	Hand wash or use a gentle cycle
End of season	Clean, dry fully and store in a sealed container

Catching pills early makes removal faster and gentler. Small pills come off in seconds, while large clumps take more work and more fabric.

Keep your shaver and comb in the same drawer as your sweaters. When the tools sit close by, quick touch-ups become a habit.

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Fixing Other Sweater Problems

Problem	Quick fix
Snag	Pull the loop to the inside with a crochet hook
Stretched cuffs	Dip in warm water and dry flat, shaped
Small hole	Darn it or take it to a tailor
Food stain	Blot and treat right away
Static	Use natural fibers and skip the dryer

Spilled a drink on your knit? Our guide on how to remove red wine stains covers delicate fabrics.

Buying Sweaters That Pill Less

Look for tightly knit fabrics that spring back when stretched.
Choose smooth yarns over very fuzzy or brushed ones.
Check that the knit does not feel loose or airy.
Read reviews for comments about pilling.

A few well-made sweaters often last longer than many cheap ones. Our capsule wardrobe guide explains how to buy fewer, better pieces.

Styling Pill-Free Knits

Smooth sweaters look polished under coats and blazers. See our men’s winter outfit ideas and tips on layering for cold weather.

A freshly de-pilled sweater can look almost new in photos and at work. Pair it with clean lines and simple accessories to let the smooth texture stand out.

Rotate your favorite knits through the week so each one gets time to rest.

Choosing a Fabric Shaver

Fabric shavers are cheap and easy to find. A few features make a big difference.

A wide head covers large areas faster.
An adjustable guard lets you set the cutting height for fine or chunky knits.
A large, easy-to-empty lint chamber saves time.
Rechargeable models save money on batteries.
A safety lock helps if children are around.

Clean the blades and guard after each use. A clogged shaver tugs at fibers instead of cutting cleanly.

Pilling on Other Fabrics

Sweaters are not the only things that pill. The same tools and habits help with many fabrics.

Item	What to do
Leggings and activewear	Wash inside out in cold water and air dry
Bed sheets	Use a shaver lightly and choose long-staple cotton next time
Fleece jackets	Shave gently and skip fabric softener
Couch fabric	Test a shaver on a hidden area first
Scarves and hats	Use a comb on wool and a shaver on blends

For upholstery, check the cleaning code tag before using any tool. Some fabrics are delicate and need a professional.

Kids and Sweater Care

Children are tough on knits. Playground slides, backpacks and car seats all rub sweaters hard.

Choose tightly knit cotton or wool blends for school.
Wash kids sweaters inside out in a mesh bag.
Keep a fabric shaver handy for quick touch-ups.
Save delicate knits for photos and special days.

When to Let a Sweater Go

Even well-loved sweaters reach the end. If the fabric looks thin after de-pilling or holes keep forming, it may be time for a new one.

Old sweaters can still be useful. Donate wearable ones, or turn worn wool into mittens, pillow covers or cleaning cloths.

Common Mistakes

Mistake	Better choice
Shaving a bunched-up sweater	Lay it flat and taut
Pressing hard with the tool	Use light strokes
Drying sweaters on high heat	Air dry flat
Washing with heavy jeans	Wash knits with soft items
Using fabric softener on wool	Skip it, as Woolmark advises

Your Pill-Free Sweater Checklist

Read the care label
Lay the sweater flat before de-pilling
Use light strokes with a shaver or comb
Wash inside out on gentle
Skip the dryer and fabric softener
Fold and store clean

Try this today. Pick your most pilled sweater and de-pill one sleeve. Compare it with the other sleeve to see the difference.

Test Yourself

What mainly causes sweater pilling?

Cold weather
Too much detergent
Friction during wear and washing

Friction loosens fibers that tangle into pills, according to the Woolmark Company.

Frequently Asked Questions

Can I remove pills with a razor?

Yes, on smooth knits only. Use light strokes and keep the fabric taut.

Why does my new sweater pill so fast?

Loose fibers on new knits rub off early. Pilling often slows after the first few wears.

Does washing inside out help?

Yes. It reduces friction on the outside surface.

Is a fabric shaver safe for cashmere?

Use it gently on a low setting, or choose a cashmere comb instead.

Conclusion

Pilling is annoying but easy to fix. Lay your sweater flat, use a fabric shaver or comb with light strokes and wash gently inside out.

A few simple habits keep your favorite knits looking new for years.

Found this useful?

Editor’s Note

This guide is accurate as of November 10, 2026. It draws on care guidance from the Woolmark Company and the Federal Trade Commission. It also uses Iowa State and Mississippi State University Extension advice.

Always follow your garment care label.

Spot an error in this article? Please contact us at support@digieh.com or read our Corrections Policy.

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