Chewable Necklaces for Kids with ADHD & Autism: The Ultimate Guide to Hardness & Safety (2026)

Chewable necklaces are one of the most effective tools for children who chew on clothes, pens, nails, or fingers. They provide a safe and secure item for the mouth to bite on — an acceptable outlet for sensory needs.

At the respite care facility, we have several children who use chewable aids daily. Without them, they bite through shirt collars, chew on pencils, or harm their fingers. With a chewable necklace, this behavior almost entirely disappears.

Chewable Necklace vs. Chew Pendant — What’s the Difference?

Type	Shape	Best for	Amazon.se Price
Chewable Necklace	Silicone pendant on string/chain	Children who want something to bring to their mouth	approx. 80–150 SEK
Chewable Jewelry (Pendant)	Stylish pendant — looks like jewelry	Older children, teenagers, discreet	approx. 100–200 SEK
Chewable Bracelet	Worn on the wrist	Children who chew on sleeves	approx. 80–150 SEK
Chewable Pencil Topper	Attaches to a pen	Children who chew on pens at school	approx. 50–100 SEK

Why Do Children with Autism and ADHD Chew?

Chewing is a form of proprioceptive stimulation — the pressure against the jaw and teeth sends calming signals to the nervous system. This is the same reason why humans chew gum when stressed or concentrating. For children with neurodevelopmental disorders (NDDs), this need is often stronger and harder to control.

Forbidding chewing solves nothing — the need remains. The correct strategy is to provide an **acceptable alternative**.

Choose the Right Hardness — It’s Crucial

Silicone chewable aids come in different hardness levels. Choose one that’s too soft, and the child may lose interest — it won’t provide enough feedback. Choose one that’s too hard, and it could cause discomfort or damage teeth.

Hardness	Suitable for	Example
Soft	Light chewers, beginners, younger children	Children who suck rather than bite
Medium	Most children with NDDs	Good starting point if unsure
Hard (XT/Extra Tough)	Heavy chewers who bite through soft alternatives	Children who chew through clothes, pens

Tip: If you’re unsure about the hardness, buy a set with multiple levels and test them. Most Amazon sets include 2–3 options.

See chewable necklaces on Amazon.se →

Price: Amazon vs. Specialist Store

Chewable necklaces are sold in specialist aid stores for 150–350 SEK each. On Amazon.se, you can find equivalent products (often the same brand or comparable silicone) for 80–150 SEK. If you buy a set of 3–5 necklaces, the price per piece is even lower.

Keep in mind that children lose and chew through them — you don’t want to pay 300 SEK every time. The Amazon price makes it economically feasible to have extra supplies at home and at school.

See chewable jewelry and sets on Amazon.se →

Safety — What to Consider?

Food-grade silicone — check that the product is BPA-free and food-grade
Cord safety — choose a cord with a safety clasp that releases when pulled (breakaway clasp), never a fixed knot around the neck
Correct size — the necklace should not hang so low that the child can get their foot in the cord
Replace if damaged — signs of chewing damage (holes, pieces breaking off) = replace immediately

How We Use Them at the Respite Care Facility

I work with children and young people (6–21 years old) with autism, ADHD, and other NDD diagnoses. Many of them have strong chewing needs. We have tried:

Medium-hardness chewable necklaces work for most. We notice that children reach for the necklace immediately when they are stressed or tired — it has become a calming anchor.
Chewable pencil toppers at school for children who have their computer or pen near their mouth all day.
We let the child choose the color and shape themselves — this increases the chance that they will actually use it.

If you’re new to chewable aids: start with a set, let the child test different shapes and hardness levels for a week. Most find their favorite quickly.

Frequently Asked Questions

From what age are chewable necklaces suitable?

From approximately 3 years old with supervision. The safety clasp on the cord is important for all ages. From 6–7 years old, most children can wear it independently.

My child doesn’t want it around their neck

Try a chewable bracelet instead — it’s worn on the wrist and is just as accessible. Or chewable pencil toppers for children who primarily chew in a school environment.

How long does a chewable necklace last?

It depends entirely on the chewing intensity. Light chewers: 6–12 months. Heavy chewers: 1–3 months. Buy extras in stock — it’s cheaper per piece, and you avoid panic when one breaks.

Related Aids

In-Depth: Chewable Jewelry for Children with Autism 2026

Why Children Chew — And Why It’s Okay

Oral-sensory stimulation is one of the oldest ways the brain regulates itself. Infants do it instinctively. For children with a higher sensory threshold — especially those with autism and SPD (Sensory Processing Disorder) — regular food and drink stimulation doesn’t feel sufficient, and the child seeks more.

Forbidding chewing often increases stress and the behavior intensifies. Providing a safe alternative reduces collar-chewing and offers a healthier outlet.

Types of Chewable Aids

Type	Appearance	Chew Hardness	Amazon.se Price
Chewable Jewelry (Necklace)	Silicone pendant, looks like jewelry	Soft to Medium	approx. 80–150 SEK
Chewable Bracelet	Silicone bracelet	Medium	approx. 70–130 SEK
Chewable Pen	Silicone casing around pen	Medium to Hard	approx. 60–120 SEK
Chewable Keychain	Hangs on backpack/keys	Hard (for intense chewers)	approx. 80–160 SEK

My Tip: Choose Hardness Based on Chewing Intensity

The most important choice isn’t the shape — it’s how hard the child chews. A ”soft” chewer will quickly break if used by a child who chews intensely, and safety is zero-tolerance here (no small pieces should be swallowed). See the product description for: ”light chewer”, ”moderate chewer”, ”heavy chewer”.

Chews lightly and infrequently → soft, chewable jewelry
Chews regularly → medium, chewable bracelet or necklace
Chews through everything → hard keychain or ARK Therapeutic models

See chewable jewelry on Amazon.se →

For Intense Chewers: ARK Therapeutic

ARK Therapeutic is the brand occupational therapists recommend when standard chewable aids don’t hold up. They come in several hardness levels (XT = extra tough) and are designed for children who literally chew through everything else. They cost a bit more (150–300 SEK), but are the safest solution for intense chewers.

See ARK Therapeutic on Amazon.se →

In-Depth: Chewable Necklaces for Adults

Why Do We Chew as Adults?

Chewing provides proprioceptive feedback to the jaw joint, which is one of the most powerful ways to regulate the brain’s alertness level. It lowers cortisol levels and helps to block out distracting background noise or stressful impressions.

Best Discreet Chewable Necklaces for Adults

Model	Design	Hardness	Amazon.se Price
Dog Tag	Military style	Hard	approx. 120–180 SEK
Geometric Crystal	Looks like jewelry	Medium	approx. 100–150 SEK
Chew Ring (Necklace)	Minimalist circle	Medium/Hard	approx. 130–190 SEK
Leather Strap with Pendant	Bohemian style	Varies	approx. 150–250 SEK

See chewable necklaces for adults on Amazon.se →

Considerations for Adult Users

Choose the right hardness — adults usually bite harder than children.
Safety clasp is a requirement — the necklace should break away if it gets caught.
Easy to clean — silicone is best as it can be boiled or put in a machine.
The design — choose something you feel comfortable with in public settings.

Related Aids

In-Depth: Chewable Bracelets for Children 2026

Chewable Bracelet vs. Chewable Necklace — What to Choose?

	Chewable Bracelet	Chewable Necklace
Placement	Wrist	Around the neck
Age	All ages (safer for younger children)	3+ years with supervision
Discreet?	✅ Looks like a bracelet	✅ Looks like jewelry
Risk	Minimal	Requires safety clasp on cord
Best for	Children who dislike necklaces, younger children	Children who want it close to their face
Amazon Price	80–150 SEK	80–150 SEK

In-Depth: Chewable Pencil Toppers for School 2026

Why Do Children Chew on Pencils?

Chewing on pencils is a classic sign of oral-sensory seeking — the mouth needs stimulation. It’s unconscious and difficult to stop without an alternative. Telling a child to stop rarely works, but providing something better to chew on almost always does.

Types of Chewable Pencil Toppers

Type	Suitable for	Amazon Price (set)
Soft silicone cap	Light chewers, suck on the pen	50–100 SEK (5–10 pcs)
Medium silicone	Most — good starting point	60–120 SEK
Extra tough silicone	Heavy chewers who bite through pens	80–150 SEK

Always buy sets — they get lost and wear out. With 10 in stock, you avoid stress when one goes missing.

See chewable pencil toppers on Amazon.se →

Do They Fit All Pens?

Most chewable pencil toppers fit standard pens (round and hexagonal). Check the product description — many specify which diameter they fit. They generally fit pencils, ballpoint pens, and many marker pens.

Alternatives: Chewable Bracelets or Necklaces at School

If the child also chews on other things (clothes, nails) — combine chewable pencil toppers with a chewable necklace or chewable bracelet. Give their mouth something to choose from.

💡 About MH Butiken & Our Advice

MH Butiken is run by an experienced care assistant with many years of experience working with children and adults in schools, LSS (Act concerning Support and Service for Persons with Certain Functional Impairments) housing, and respite care. All guides, tips, and product recommendations here are based on practical, first-hand experience of what truly works in everyday life for individuals with NDD diagnoses (such as ADHD and autism).

MH Butiken