Chewy tubes are worth buying when a therapist has a job for them: biting and chewing practice for a child who struggles with textures, or a safe thing to chew for a child who gnaws through shirt collars and pencils. They are not a speech delay fix. A Cochrane review found no strong evidence that non-speech oral motor exercises improve children’s speech, so be wary of anyone selling oral motor tools as a way to “get your child talking”.
This guide is for Malaysian parents whose child’s speech therapist or occupational therapist (OT) has suggested a chew tool, a Z-Vibe or a straw kit. It is also for parents who started searching after a “lambat bercakap” comment from the in-laws. If that is you, read the evidence section before you spend anything.
We only picked genuine branded tools sold by a Malaysian therapy supplier, read each seller’s listing for material, age and supervision notes, and checked the claims against ASHA and Cochrane. See how we pick for the rest of our rules.
How to choose chewy tubes and oral motor tools
Start with the goal, then the tool. If nobody can tell you the goal in one sentence (“help him bite through a biscuit with his molars”, “give her something safe to chew in class”), you probably don’t need the tool yet.
| Goal | Who usually sets it | Tool type | Our pick |
|---|---|---|---|
| Biting and chewing practice, jaw strength | Speech therapist or OT with feeding experience | Chewy tube, Grabber | Chewy Tube, ARK Grabber |
| Early mouth exploration for a baby who avoids textures | Feeding therapist | Baby-sized chew held by an adult | ARK Baby Grabber |
| Lip closure for /p/, /b/, /m/ or keeping food in | Speech therapist | Button-pull tool | ARK proButton |
| Oral sensory work, placement cues | Speech therapist | Vibrating handle | ARK Z-Vibe |
| Straw drinking, lip rounding, tongue control | Therapist using TalkTools | Graded straws | TalkTools Straw Kit |
| A child who chews clothes, sleeves or pencils | OT | Handheld chew tool, sometimes chewelry | ARK Grabber (handheld first) |
Then check these four things.
- Brand, material and size on the listing. Genuine Chewy Tubes are a latex-free thermo-elastic polymer, and the Malaysian seller lists no PVC, lead or phthalates. ARK lists medical-grade material free of lead, phthalates, PVC, BPA and latex. If a listing says only “food grade” with no brand, you have no idea what your child is chewing.
- Firmness that matches the chewer. A child who bites chunks off a soft chew needs a tougher one, not a replacement of the same. The Grabber comes in Soft, Medium and Tough; the Chewy Tube blue is the firmest of its range.
- Size for the mouth. Too thick and your child can’t get it onto the back molars, which is where most chewing work happens. The yellow Chewy Tube stem is about 1cm across, the red and green about 1.4cm.
- Something you can clean and dry. Malaysian humidity grows mould in textured ridges and crevices left damp in a drawer. Wash after each use, air-dry fully, and store in a ventilated box rather than a sealed ziplock.
Our picks
Best first chewy tube for toddlers
Chewy Tubes Chewy Tube
This is the classic T-handle chew that speech therapists use for biting and chewing practice. The colour tells you the size: yellow (about 1cm, 9 to 24 months) suits small mouths, red is smooth for 2 years up, green has bumps for 3 years up, and blue is the largest and firmest, for teen and adult jaws. Nozig lists a Malaysian Medical Device Authority (MDA) licence number for it, which unbranded marketplace listings don’t. Buy the size your therapist names. It won’t survive a child who bites pieces off; that child needs a Tough Grabber.
- Why it’s here
- The classic T-handle chewy tube that speech therapists use for biting and chewing practice. It comes in several stem widths; the narrowest (yellow) is recommended for small mouths aged 9-24 months. Made from a latex-free material and imported from the USA. Nozig lists a Malaysian medical device (MDA) licence number.
- Skip it if
- You expect it to fix a speech delay by itself; evidence for chew tools is limited, so use it as part of a therapist's plan. It does not suit heavy chewers who bite pieces off.
- Thermo-elastic polymer
- Latex-free
- PVC-, lead- and phthalate-free
- FDA-approved material
Best for kids 3+ who chew everything
ARK Therapeutic Grabber Original Oral Motor Chew Tool
For the four-year-old who comes home from tadika with a soggy collar every day, this is a better outlet than a shirt. The loop is easy to hold, and the long arm reaches back to the molars. The seller recommends Soft for children with low oral tone or limited jaw strength and Tough for hard chewers. Even Tough wears down, so look for bite marks that have turned into tears.
- Why it’s here
- The original P-shaped chew tool, designed by speech-language pathologist Debra C. Lowsky. The loop is easy for small hands to hold, and the long arm reaches the back molars for biting and chewing practice. It comes in Soft, Medium and Tough versions, so your child can move to a firmer one over time. A genuine ARK product sold by a Malaysian therapy supplier, so there is no import wait.
- Skip it if
- Your child is under 3 (most retailers list it as 3+, one says 5+); it is not a toy, so use it with an adult watching. Strong chewers can wear it down quickly, so choose Tough and check it for damage often.
- Medical-grade material
- BPA-free
- Latex-free
- Phthalate-, PVC- and lead-free
- FDA-compliant material
Best for babies under 1
ARK Therapeutic Baby Grabber
One of the few oral motor tools sized for a 5 or 6 month old. An adult holds it, placing the loop at the front of the mouth or the stem near the back gums, and one side is smooth while the other is textured, so you can start gently. The seller says it is freezer-safe, but the FDA advises against giving a frozen teething ring because something that hard can hurt gums, so chill it in the fridge instead. If your baby simply has sore gums and no feeding concern, an ordinary rubber teether does the job for less.
- Why it’s here
- A smaller Grabber for babies who have started mouthing. A parent or therapist holds it and places the loop at the front of the mouth or the stem near the molars, encouraging mouth exploration, biting and chewing. One half is smooth and the other textured, so you can start gently. It is freezer-safe and one of the few oral-motor tools sized for babies.
- Skip it if
- You only want a teether for sore gums; an ordinary food-grade silicone teether is cheaper. It is meant to be used with an adult, not left with the baby.
- Medical-grade material
- BPA-free
- Latex-free
- Phthalate-, PVC- and lead-free
- FDA-compliant material
Best for therapist-set lip closure practice
ARK Therapeutic proButton Set for Lip Closure
This is the old button-on-a-string exercise without the loose button. Two handles give four button sizes: you place the button behind your child’s lips, they close their lips around it, and you give a gentle tug. It is dishwasher-safe, which helps on busy weeknights. Buy it only if a speech therapist has shown you the technique and why your child needs it, since lip strength is rarely the reason a toddler isn’t talking.
- Why it’s here
- A therapy-grade version of the button-pull exercise speech therapists have used since the 1970s, without loose buttons or string. Two double-ended handles give four button sizes for lip-closure practice, which matters for sounds like /p/, /b/ and /m/. Dishwasher-safe.
- Skip it if
- No therapist has suggested lip-closure work. Use it only with an adult doing the tug-and-pull.
- Medical-grade material
- BPA-free
- Latex-free
- Phthalate-, PVC- and lead-free
- FDA-compliant material
Best if your therapist already uses a Z-Vibe
ARK Therapeutic Z-Vibe Vibrating Oral Motor Tool
The Z-Vibe is a vibrating handle with a probe tip, and more than 35 other ARK tips (spoons, brushes, bite tips) fit the same handle. At home it lets you repeat exactly what the therapist did in the session, which is the only good reason to own one. It runs on a special Vibe battery that ordinary shops don’t sell, and the seller warns that the battery and other small parts are a choking risk. Buy a spare and keep both out of reach. Skip it if nobody has shown you how to use it.
- Why it’s here
- The vibrating handle speech therapists use for oral sensory and placement work. It comes with a Probe Tip, and more than 35 other tips (spoons, brushes, bite tips) fit the same handle. If your child's therapist already uses a Z-Vibe in sessions, this gives you the same tool for home practice. Nozig stocks spare tips and cases.
- Skip it if
- No speech therapist has shown you how to use it; ARK describes it as a therapy tool, not a toy. It runs on a special battery that ordinary shops do not sell, so buy a spare.
Best for therapist-led straw programmes
TalkTools Original Straw Kit
A graded set of straws and lip blocks that takes a child through TalkTools’ twelve-stage straw hierarchy. It only makes sense if your therapist works with this programme and will tell you when to move up a straw. It is not dishwasher-safe, so wash by hand and dry the straws upright. If your toddler just needs to learn to drink from a straw, the TalkTools Honey Bear cup in our sippy cup guide is simpler and cheaper.
- Why it’s here
- The core kit for TalkTools' Straw Hierarchy, part of Oral Placement Therapy (OPT). It is a graded set of straws with lip blocks and an instruction booklet, taking the child through twelve stages of lip, tongue and jaw practice. Worth having if your child's therapist uses this programme and wants you to practise at home.
- Skip it if
- No therapist is guiding progress through the stages, or your child's difficulty is with language (understanding and using words) rather than how they move their mouth. It is not dishwasher safe.
What we dropped: the ARK Baby Tetra-Bite does much the same job as the Baby Grabber, so we kept one baby chew. The TalkTools Horn Kit only makes sense inside a therapist’s horn programme, and the straw kit covers the same kind of home practice.
Do oral motor tools help speech? What the evidence says
Short answer: not directly. “Non-speech oral motor exercises” means mouth exercises without talking, such as blowing horns, tongue push-ups, lip pulls and chewing drills, done in the hope that stronger muscles lead to clearer speech. A 2015 Cochrane review looked for good trials in children with speech sound disorders. It found only three small studies, with 22 children between them, and concluded there is no strong evidence these exercises work as a treatment, or as an add-on to speech therapy.
ASHA’s practice guidance for speech therapists asks them to consider what a particular oral motor activity is likely to accomplish and whether it addresses the child’s actual speech error. A review by Alhaidary in the International Journal of Pediatrics and Adolescent Medicine put it plainly: oral motor training should be done in the context of speech. In practice, that means practising the sound itself, not just the muscle.
Where these tools do earn their place:
- Feeding therapy. A child who can’t chew meat, pockets food in their cheeks or only eats soft textures may work on biting and chewing with a chewy tube under a speech therapist or OT.
- Sensory chewing. Some children chew constantly for sensory input. A dedicated chew tool is safer and cleaner than shirts, pencils or the edge of the table.
- Supporting speech practice. A therapist may use a Z-Vibe or button tool as a quick cue before practising a sound. The practice of the sound is what the evidence supports.
If your worry is that your child isn’t talking enough, the tool is the wrong place to start. Read babbling and speech milestones from 0 to 3, then speech delay or autism for the red flags. For toys that actually build language, see toys for speech delay. The speech and language hub covers milestones, hearing tests and how to get a referral.
Chew necklaces, chewelry and Shopee knock-offs
Chewelry and chew necklaces. Chewelry is chew jewellery: silicone pendants, necklaces and bracelets sold for sensory chewing. The US FDA warns against teething jewellery, citing reports of deaths and serious injuries from strangulation and choking. We don’t recommend any necklace for babies or toddlers, sensory or otherwise. For older children, ask an OT whether a handheld chew tool kept in a school bag would do the same job. If they still suggest a necklace, use it only while your child is awake and watched, with a breakaway clasp, and take it off for naps, car seats and playgrounds.
Genuine vs knock-off. Search “chewy tube” on Shopee and you’ll see dozens of near-identical unbranded tubes and P-shapes for a fraction of the price. The problem isn’t that they’re definitely unsafe. It’s that the listing rarely tells you the material, the firmness or who made it, and there is nobody to ask when a piece comes off in your child’s mouth. Genuine tools are made to be chewed hard by children who chew hard. Buy from a seller who names the brand and model, lists the material and size, and is a therapy supplier or your therapy centre.
Supervision and choking checks. The ARK Baby Grabber, proButton, Z-Vibe and TalkTools listings all say some version of “not a toy, use with adult supervision”. Treat every chew tool that way:
- Check the tool before each session. Stretch it and look for cracks, bite-throughs and loose bits.
- Replace it at the first tear. Don’t trim and carry on with a damaged tool.
- Never leave a chew tool in the cot, the car seat or with a sleeping child.
- Keep the Z-Vibe battery and tips away from younger siblings.
What we’d skip
- Any tool bought without a goal. If no therapist has set a target, put the money towards an assessment instead.
- Chew necklaces for under-3s. Strangulation risk, with no benefit that a handheld tool can’t give.
- Unbranded “oral motor” bundles. Ten-piece kits with whistles, horns, chew tubes and tongue tips, no brand and no material info. You’ll use one piece, and you won’t know what it’s made of.
- Listings promising speech. Any product that says it will make your child talk is claiming more than the Cochrane evidence supports.
- Freezing chew tools rock-hard. The FDA says not to give a frozen teething ring, because a teether that hard can hurt gums.
If your child is a picky eater or struggles with lumpy food, chewing practice usually belongs at the table with real food. Our baby-led weaning guide covers gagging vs choking, and the silicone suction plate guide has the plates and spoons that make it less messy.