Do Pillows Have Fiberglass? How to Check at Home

Kara Boatner
March 16, 2025

Many people are surprised to learn that some pillows contain fiberglass as a fire retardant. While this material helps manufacturers meet safety regulations, it can pose health risks if the fiberglass escapes from the pillow. Before you get too concerned about your custom photo pillows or bedding, let's explore how to check if your pillows contain fiberglass and what you can do about it.

What is Fiberglass and Why is it in Pillows?

Fiberglass is a composite material made of glass fibers woven into a fabric-like material. Manufacturers often use it as a cheap fire retardant in bedding products. While some studies have shown concerning effects of fiberglass exposure, it remains a common component in many household items.

How to Check Your Pillows for Fiberglass

The easiest way to check for fiberglass is to look at the pillow's label. If you see terms like "glass fiber," "glass wool," or "fiberglass," your pillow contains this material. Many travel pillows and budget memory foam pillows are more likely to contain fiberglass than higher-end options.

Signs Your Pillow Might Contain Fiberglass

A viral TikTok trend has shown people discovering fiberglass in their pillows by cutting them open, though we don't recommend this approach. Instead, watch for warning signs like a shimmering effect when light hits the pillow or tiny glass-like particles on your bedding.

Safe Alternatives to Fiberglass Pillows

If you're concerned about fiberglass, consider investing in high-quality custom pillows made with natural materials. Many monogrammed pillow options use safer fire-resistant materials like wool or inherently flame-resistant fabrics.

Wrapping Up

While fiberglass in pillows isn't necessarily dangerous when properly contained, it's understandable to want to avoid this material. By checking labels carefully and choosing quality products from reputable manufacturers, you can ensure your bedding is both safe and comfortable. Remember, if you suspect your pillow contains fiberglass, don't cut it open - simply replace it with a safer alternative.

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