The Autism Community Store

Knobby Tube - Green

Knobby Tube - Green - Main image
$8.83 $12.99 In stock

Chewy Tubes are an innovative oral motor device designed to provide a resilient, chewable surface for practicing biting and chewing skills. Small and large jaws alike enjoy the tactile input offered by biting on Chewy Tubes for fun and therapeutic purposes. Chewy tubes help improve jaw stability and provides valuable sensory input to the jaw. They are an effective tool for those with Sensory Processing disorder as well as those with Autism Spectrum Disorders. Individuals with Autism who tend to chew on their clothes or hands find relief with the chewy tubes that provide an alternative surface for chewing.



The green knobby Chewy Tube is textured. The little bumps on the surface provide tactile stimulation for the mouth. Just like regular Chewy Tubes, the Knobby Tube is made of FDA approved material, is latex free and doesn't contain any PVC. 3"L, 1/2"D.

Customer Reviews (4.4 / 5 · 5 reviews)

John ★★★★★

The texture is just resilient enough that my jaw gets a solid workout without feeling like I'm biting on rubber cement. We keep one in the car and one by the couch for fidgety moments, and it's held up to daily gnawing for three weeks so far.

Scarlett ★★★★★

The green color is fun, and the tube itself has just the right amount of resistance for my daughter to practice her chewing without getting frustrated. It's easy for her little hands to grip, which makes a big difference during our therapy sessions.

Sophia ★★★★★

My son loves the textured bumps on this green tube—they give his jaw just the right amount of sensory input during practice. It’s sturdy enough for aggressive chewing but still soft on his gums. Really helped improve his biting skills in just a few weeks.