Why Clothes Pill and How to Fix It Without Damaging Your Fabrics

Pilling, often referred to as “pills,” are the small bobbles that appear on the surface of fabrics like sweaters, coats, jackets, knits, leggings, and even upholstery. While they may make clothing look worn, pilling is a very common and natural occurrence.

Understanding why clothes pill and how to remove pilling properly can help you extend the life of your garments and keep them looking their best.

What Causes Fabric Pilling

Pilling happens when fabric fibers loosen through wear and friction, then tangle together into small balls that sit on the surface of the material.

Importantly, fabric pilling is not always a sign of poor quality. It can occur in both lower-cost garments and high-end materials like merino wool and cashmere.

Natural fibers such as wool and cotton tend to release pills more easily, meaning they may shed over time. Synthetic fibers are stronger and hold onto pills, making them more visible and harder to remove.

Blended fabrics, which combine natural and synthetic fibers, are especially prone to pilling. The natural fibers break loose, while the synthetic fibers hold everything in place.

Pilling also tends to appear in high-friction areas such as under the arms, along the sides of garments, and where bags or straps rub against fabric.

How to Remove Pilling Without Damaging Clothes

When removing pilling, it is important to protect the fabric underneath.

Electric fabric shavers are often used as a quick solution, but they can be overly aggressive. The rotating blades can cut into the surface of the fabric, weakening it over time and making it more prone to further damage.

A gentler approach is to use a fabric shaver designed to lift pills without cutting into the fibers.

Tools like the Gleener Fabric Shaver are designed to remove pilling safely by working with the fabric rather than against it. Instead of shaving the surface, they gently lift pills while preserving the integrity of the garment.

How Different Fabric Types Require Different Tools

Not all fabrics pill in the same way, which is why using the right approach matters.

Different materials create different types of pilling, from large, loose fibers on heavier knits to finer, tighter pills on lightweight fabrics. Using a one-size-fits-all tool can lead to ineffective results or unnecessary wear.

Fabric-safe tools are designed to adapt to these differences. For example, the Gleener Fabric Shaver uses interchangeable edges to match the type of pilling:

• Edge 1 is designed for large, heavy pilling on thicker fabrics like coats and upholstery
• Edge 2 works across a wide range of everyday fabrics with moderate pilling
• Edge 3 is best for finer materials like t-shirts, leggings, and lightweight knits

Using the right edge helps remove pilling more effectively while maintaining the integrity of the fabric.

After removing pilling, a lint brush can be used to sweep away any remaining fibers and restore a clean finish.

How to Prevent Clothes from Pilling

While pilling cannot be completely avoided, there are simple ways to reduce it over time.

Wash garments inside out

Turning clothing inside out helps protect the outer surface from friction during the wash cycle.

Follow care instructions

Different fabrics require different care. Following garment labels helps reduce unnecessary wear.

Reduce friction in the wash

Avoid overloading your machine and separate heavier items from delicate fabrics.

Air dry when possible

Air drying is gentler on fabrics and helps maintain their structure over time.

Use low heat when drying

High heat and aggressive tumbling increase fiber breakdown.

Add dryer balls

Wool dryer balls, such as our Dryer Dots, help reduce friction between garments and improve airflow, which can help minimize pilling over time. 

A Better Way to Care for Your Clothes

Pilling is a natural part of fabric wear, but how you manage it makes a difference. By understanding what causes pilling and using gentler tools and care methods, you can extend the life of your clothing and keep fabrics looking newer for longer. Small changes in your routine can help reduce waste, protect your wardrobe, and make everyday fabric care more effective.

Better care starts here,
The Fuzz Buzz