Stress balls have become increasingly popular over the years as a tool to help relieve stress and anxiety. The soft, squishy balls are meant to be squeezed when you’re feeling overwhelmed. But with any product, it’s natural to wonder – is this stuff actually safe? What’s inside these colorful balls of joy? Let’s take a look.
The most common filling found in stress balls is a powdery material called davits powder. Davits powder is non-toxic and made up of a mix of PVC, zinc oxide, stearic acid and other substances. It has a grainy, sand-like texture and is totally safe for human contact. When enclosed in the rubber or silicone ball, davits powder allows the stress ball to be easily squished and maintain its shape. This powdery filling mimics the feel of wet sand at the beach. It conforms to pressure and provides satisfying tactile feedback. Davits powder is harmless and used in many other common household products like cosmetics and foot powders. It’s even approved by the FDA as a food additive. So rest assured this powder won’t cause any health issues.
Another common filling is a grainy gel-like substance made from a polymer called Floam. This is the same material those fun kids’ toys, Floam beads, are made of. It’s a non-toxic, lightweight material that retains its shape well under pressure. It provides a firm yet squishy texture when encased in a soft rubber ball. This gel filling allows stress balls to slowly reform their shape after being squeezed. It’s soft, comfortable and perfectly safe for adults to handle and squeeze. Floam is non-allergenic and conforms to USA toy safety standards.
Small beads made of EPS polymer are also sometimes used inside stress balls. EPS beads are soft, airy and lightweight – they compress easily under pressure. These tiny plastic balls feel almost fluid-like when encased in a ball and crushed. The sensation of these microbeads flowing around your hand can be immensely satisfying for fidgeters and those looking to relieve anxiety. EPS beads pose no risks or hazards to humans. They are non-toxic, hypoallergenic and totally harmless when touched or compressed. The microbeads return perfectly to their spherical shape when releasing the stress ball so it always maintains its form.
Polyurethane foam is another soft, spongy material used as a filling in some stress balls. This sturdy, rubbery foam compresses easily and regains its shape after squeezing. It provides cushioning and a pleasant tactile experience for stress relief. Polyurethane foam is safe for human handling and extensively used in mattresses, sponges, upholstery and more. As a filling for stress balls, polyurethane foam is harmless and satisfyingly squishy.
Many other safe, non-toxic materials like cotton, crushed walnut shells and grains are also used as fillers in stress balls. The materials are carefully chosen to be harmless, soft and retain the ball’s shape after sustained squeezing. So you can rest easy knowing the filling inside your stress balls is not harmful or hazardous in any way.
It’s understandable to have concerns about any product you handle regularly coming into contact with your skin. But the good news is, most stress balls on the market are filled with non-toxic, hypoallergenic materials that pose no health risks. Major brands comply with all relevant safety standards for the materials inside their stress balls. With proper manufacturing and quality control, these little balls of joy contain nothing but soft, safe, squishy stuff to help provide stress relief.
So squeeze away! The filling inside your stress balls is totally harmless and ideal for rolling, tossing, squeezing and squishing to your heart’s content. Use them as often as you’d like to relieve anxiety, distract yourself from worries or just enjoy some sensory stimulation. The point of stress balls is to be squeezed – so you shouldn’t have any concerns using them frequently and vigorously. As long as you buy quality stress balls from reputable sellers, you can rest assured the stuff inside is 100% safe.