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Chewy Tubes Knobby Texture Chewy Tubes Green Combo Pack 2
4.41 / 5.0
(570) 570 Reviews
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√ Chewy Tubes are specialized, non-food oral motor tools used extensively by Speech-Language Pathologists (SLPs) and Occupational Therapists to develop fundamental biting and chewing skills, and to provide essential sensory input to the mouth.
√ They are an integral part of oral placement therapy (OPT) programs aimed at improving the underlying muscle control needed for clear speech, safe feeding, and sensory regulation.
√ Shape & Material:
T-shaped for easy grasping and to prevent over-insertion. They are made from a resilient, non-toxic, FDA-approved, latex-free, lead-free, PVC-free, and phthalate-free thermo-elastic polymer.
√ Primary Gol:
Jaw Strengthening and Stability: They are used to help individuals develop controlled, repetitive jaw motion for biting and chewing, typically at the molar dentition (back teeth) or gum ridge.
√ Method of Use:
A therapist presents the long, tubular stem laterally (to the side) in the mouth, encouraging the client to bite down and hold, or to engage in rhythmic chewing.
√ Target Population:
Children and adults with oral motor difficulties, developmental delays, autism, sensory processing disorder, or those recovering from jaw trauma/stroke.
√ Sensory Input:
They provide deep proprioceptive input (feedback to the jaw muscles and joints) which can be highly organizing and calming for individuals who seek oral stimulation (e.g., those who chew on clothes or pencils).
*Yellow:
Small Smooth Softest/Smallest. Best for infants, small jaws, or individuals with oral hypersensitivity (sensory defensiveness).
*Red:
Smooth Medium Resistance. Standard size for toddlers, older children, and adults to practice biting and chewing.
*Green:
Textured (Knobs) Medium-Firm Resistance. Used when extra tactile (sensory) input is desired along with strengthening.
*Blue:
Smooth Firmest/Largest. Provides the greatest resistance for adolescents and adults with strong biting muscles or significant oral seeking behaviors.
- Tags: Chewy-tubes

The stimulating texture of the knobby surface significantly enhances the user's proprioceptive awareness of their jaw muscles and their movement patterns, which is a key precursor to developing controlled oral motor skills.
We successfully use the knobby texture to provide a graded sensory challenge during desensitization protocols. The bumps offer a controlled increase in tactile input, which has yielded measurable progress in acceptance.
The rhythmic, deep-pressure chewing provided by the knobby tube successfully redirects clients away from chewing on inappropriate items like clothing or pencils, providing a safe and more satisfying sensory outlet.
Essential for meeting diverse oral sensory needs in a safe and structured environment. The product's professional quality is evident in its construction.
A very good professional choice for their durability and proven therapeutic value. They are an indispensable tool in our clinic's sensory inventory.



