Chewelry vs. Chewy Tubes vs. Chew Tools
Last updated: September 2026
These names get used interchangeably, but they describe slightly different things. In short: “chew tool” is the umbrella category, and chewelry, therapy tubes, chew necklaces, and handheld chews are all types of it. What matters more than the label is the construction, firmness, and safety.
Key takeaways
- Chewelry = wearable chew jewelry (necklaces, pendants, bracelets).
- Tube-shaped chew tools = firm, tube-/P-shaped oral-motor tools.
- Chew tools = the whole category; handheld “chew bricks” are one type.
- Choose by solid-core construction, firmness match, and lab testing — not by the name.
Quick comparison
| Type | What it is | Best for | Watch-outs |
|---|---|---|---|
| Chewelry | Wearable chew jewelry (necklace/pendant/bracelet) | Discreet, always-in-reach daily use | Cord safety; firmness often light |
| Chewy Tubes (brand) | Firm tube-/P-shaped oral-motor tool | Jaw-strength & oral-motor therapy | Less discreet; single texture |
| Chew necklace | A chewelry pendant on a breakaway cord | Kids/teens who want it worn | Check breakaway clasp + durometer |
| Chew brick / handheld | Solid handheld chew with dual textures | Moderate–heavy chewers; classroom/clinic | Needs a clip/pouch to stay handy |
What is chewelry?
Chewelry is chewable jewelry — food-grade silicone necklaces, pendants, or bracelets a person can safely chew. Its big advantage is that it’s wearable and always within reach, so the outlet is there the moment the urge hits. The trade-offs: worn tools should use a breakaway cord for safety, and many chewelry pieces are on the softer side, so heavy chewers can wear through them.
What are tube-shaped chew tools?
Tube-shaped chew tools are firm, tube- or P/Q-shaped oral-motor tools frequently used in therapy to build jaw strength and deliver chewing input to the back molars. They’re workhorses for oral-motor goals, though they tend to be single-texture and less discreet than a pendant or a neutral handheld.
So what’s a “chew tool,” then?
“Chew tool” is simply the umbrella term for anything designed to be safely chewed for sensory or oral-motor input — chewelry, therapy tubes, chew necklaces, and handheld chew bricks all fall under it. A chew brick is a solid, handheld chew with different textures on each face; it suits moderate-to-heavy chewers and is easy to sanitize for classroom or clinic use.
Chew tool vs. chew toy: the distinction that matters
A purpose-built oral sensory input device with a calibrated firmness (durometer) matched to bite force, solid-core construction, and verifiable third-party safety testing (ASTM F963-23, CPSIA). Designed and documented for sustained, repeated chewing.
A general plaything not designed or tested for sustained oral chewing. Firmness is rarely specified, construction is often hollow, and there is usually no durometer standard or accessible lab report for repeated mouthing.
Not sure which fits your chewer?
Solid-core chew bricks & freezable teething straws — OT-developed, lab-tested, dishwasher-safe.
Which should I choose?
- Want it worn & discreet? Chewelry / a chew necklace — just confirm a breakaway cord and a firmness that suits the chewer.
- Working on jaw strength or oral-motor goals? A firm tube-style tool (often on an OT’s recommendation).
- Moderate-to-heavy chewer, or a classroom/clinic? A solid-core handheld chew brick — durable, dual-textured, and easy to sanitize.
- Heavy/aggressive chewer? Prioritize a firmer durometer and solid-core construction so it can’t be bitten through.
What to look for — whatever the type
The label matters less than these four things:
- Solid-core, not hollow — a hollow cavity can be punctured and can trap saliva/bacteria. (Why construction matters →)
- Firmness (durometer) matched to the chewer — too soft and heavy chewers destroy it; too firm and light chewers won’t use it.
- Dishwasher-safe silicone — essential for hygiene, especially shared clinic/classroom use.
- Independent lab testing to ASTM F963-23 and CPSIA — free of lead, BPA, phthalates, latex, and PVC.
Lull Kids makes solid-core chew bricks and freezable teething straws, co-developed with pediatric OTs and independently lab-tested. Compare them →
Frequently asked questions
Is chewelry safe?
It can be, if it uses food-grade silicone, a breakaway cord, and a firmness matched to the chewer, and it’s inspected regularly for wear. Always supervise younger children.
Are chew tools only for kids?
No. Teens and adults use them to redirect nail-, pen-, and cheek-chewing and to focus — discreet, neutral designs work best. See chewing to focus.
What’s the most durable option?
Generally a solid-core handheld chew in a firmer durometer — there’s no hollow wall to puncture. Match the firmness to how hard the person actually chews.
How do Lull Kids chew bricks compare to Chewy Tubes?
Chewy Tubes are firm, tube-shaped oral-motor tools used mainly to build jaw strength. Lull Kids Sensory Chew Bricks are solid-core, dual-textured handhelds in a 70A firmness for sustained moderate-to-strong chewing, independently lab-tested to ASTM F963-23 and CPSIA. Match the tool to the chewer’s oral-motor goals and bite force.
Pick the right chew, not just the right name
Solid-core, OT-developed, lab-tested chew tools. Retail multi-packs on Amazon; clinics, schools & districts order direct.
Related reading
Try them with your students before you commit. Request a free evaluation sample kit — 2 Sensory Chew Bricks for schools, 2 Sensory Chew Bricks + 1 Teething Straw for clinics, Free Shipping, no card and no commitment.
Chewy Tubes is a trademark of its respective owner. This comparison is for informational purposes only and is not affiliated with or endorsed by the trademark owner.