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We designed the Koosh ball toy to be the perfect combination of fun and function. Made from hundreds of natural rubber filaments radiating from a solid core, our signature ball bounces, flies, and squishes in ways traditional balls can’t.
Whether you’re juggling, playing catch, or simply seeking tactile sensory input, the Koosh ball delivers. Its unique construction makes it easy to catch and comfortable to hold, while the soft rubber strands provide satisfying sensory feedback with every squeeze. From classrooms to therapy sessions to backyard games, the Koosh ball has been a trusted play companion for over three decades.
- Approximately 3 inches in diameter — ideal for hands of all sizes
- Made from natural rubber filaments that are soft, flexible, and durable
- Won’t roll away when dropped, making it perfect for indoor play
- Lightweight design flies smoothly and is easy to catch
- Safe for ages 3 and up with no hard edges or small parts
Natural Rubber Construction

Every Koosh ball toy features approximately 2,000 individual rubber filaments that radiate from a central core. We use natural rubber for its superior elasticity, durability, and soft touch against skin.
The filaments measure roughly 1.5 inches long, creating the ball’s distinctive appearance and functionality. This design allows the ball to compress when caught or squeezed, then quickly return to its original shape. Unlike foam or plastic alternatives, natural rubber maintains its integrity through thousands of catches, throws, and squeezes.
How to Use Your Koosh Ball

Playing Catch and Games
The Koosh ball’s soft filaments make catching effortless — they grip your hands on contact rather than bouncing away. Toss it gently for younger players or throw fastballs for experienced catchers. The ball travels smoothly through the air and won’t hurt if it hits someone.
Sensory and Focus Activities
Many occupational therapists and teachers use the koosh ball toy for sensory integration activities. Squeezing the ball provides proprioceptive input that can help improve focus and reduce anxiety. The textured surface offers tactile stimulation that many children and adults find calming.
Care and Maintenance

Keep your Koosh ball clean by rinsing it under warm water and using a small amount of mild dish soap. Gently massage the soap through the filaments, then rinse thoroughly until the water runs clear.
Allow the ball to air dry completely before storage — we recommend hanging it or placing it on a towel in a well-ventilated area. Avoid direct sunlight during drying, as prolonged UV exposure can degrade natural rubber over time.
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Common Questions About the Koosh Ball
The Classic Koosh Ball is recommended for ages 3 and up. It contains no small detachable parts and features soft rubber construction that won’t cause injury during play.
Younger children should use it with adult supervision. The ball meets all U.S. safety standards for children’s toys, including ASTM F963 certification.
Rinse your Koosh ball under warm water with a small amount of mild dish soap. Massage the soap gently through the filaments, rinse thoroughly, and allow it to air dry in a well-ventilated area.
Avoid machine washing or using harsh chemicals, as these can damage the natural rubber. Regular cleaning keeps the ball fresh and extends its lifespan significantly.
The filaments are securely anchored into the core and designed to withstand thousands of catches and throws. With normal play, they will not detach.
We recommend periodic inspection if the ball is used on rough outdoor surfaces. If you notice any damage, discontinue use and contact our customer service team for a replacement.
Yes, the Koosh ball toy works great for outdoor play. The natural rubber construction holds up well to grass, pavement, and playground surfaces.
After outdoor use, we suggest rinsing the ball to remove dirt and debris. Store it indoors away from direct sunlight to prevent UV damage to the rubber over time.
The Classic Koosh Ball measures approximately 3 inches in diameter from filament tip to filament tip. The solid core is about 1 inch across, with filaments extending roughly 1.5 inches in all directions.
This size fits comfortably in most hands, from children to adults. We also offer a Mini Koosh Ball at 2 inches diameter for smaller hands or juggling.
While the Koosh ball is made from natural rubber, it is processed to remove latex proteins and meets safety standards for toy use. However, individuals with severe latex allergies should consult their physician before use.
The ball is free from phthalates, BPA, and other harmful chemicals. All materials are non-toxic and safe for children.
Yes, we offer color selection at checkout based on current inventory. Standard colors include red, blue, purple, green, orange, and yellow.
Seasonal colors and special editions become available throughout the year. If you’re ordering multiple balls, our 6-pack includes an assorted color mix for variety.
