Chew Pendant Materials Compared: Silicone, Latex, and More

Quick answer

For most kids who chew, food-grade silicone is the best material for chew necklaces. It is durable, non-toxic, and easy to clean, which is why brands like Jellystone Designs US use it for pendants such as the Rainbow Pendant and Snowflake Pendant. Latex and TPE can work for light chewers, but they wear faster and may not hold up to heavy chewing. Wood and fabric look natural but are harder to sanitize and offer no give.

If your child chews their shirt collar, pencils, or nails, a chew pendant can be a practical tool. But the material matters as much as the shape. Silicone, latex, TPE, wood, and fabric all feel different in the mouth and last different lengths of time.

This comparison looks at the most common chew pendant materials using real product examples from Jellystone Designs US. You will see how each material handles heavy chewing, cleaning, and safety, so you can pick the right one without guessing.

Silicone: the everyday workhorse

Food-grade silicone is the most common material for chew pendants because it is soft enough to soothe but firm enough to resist repeated chewing. It is BPA-free, non-toxic, and does not hold odors or flavors the way some porous materials can. The Rainbow Pendant uses a BPA-free, 100% non-toxic food-grade silicone pendant on a black necklace with a custom safety clasp that separates easily when gently pulled.

Silicone also cleans up with warm soapy water or a dishwasher on the top rack, depending on the brand's instructions. That matters for a tool that goes in your child's mouth every day. The trade-off is that silicone can attract lint and hair, and some kids prefer a firmer or softer feel than a single silicone density provides.

• Best for daily chewers who need a durable, easy-to-clean option.
• Check that the silicone is labeled food-grade and non-toxic.
• Replace at the first sign of tears, cracks, or changes in texture.

Latex and TPE: softer feel, shorter lifespan

Latex and TPE (thermoplastic elastomer) are sometimes used for chew jewelry because they feel softer and stretchier than silicone. Some kids who reject firmer silicone will accept a latex or TPE pendant. However, these materials tend to wear faster, especially for heavy chewers, and latex can trigger allergies in sensitive children.

If you are comparing a silicone vs latex chew necklace, consider how hard your child chews. A light chewer who mainly mouths the pendant may do fine with latex or TPE. A child who bites down hard will likely chew through these materials more quickly, creating a choking hazard. For that reason, many therapists and brands default to silicone for kids who chew with force.

• Ask about latex allergy before choosing a latex pendant.
• Inspect latex and TPE pendants weekly for thinning or small tears.
• Choose silicone if your child is a heavy or aggressive chewer.

Wood, fabric, and other materials

Wood and fabric pendants are less common for chewing because they are porous and harder to sanitize. Wood can splinter if chewed aggressively, and fabric absorbs saliva and holds onto bacteria. These materials may work as a fashion accessory or a light mouthing option for a child who does not bite down hard, but they are not the safest choice for a dedicated chew tool.

Some pendants combine materials, such as a silicone chew shape on a fabric cord. In that case, the chewable part is still silicone, and the cord is not meant for chewing. Always check which part of the pendant is actually designed for the mouth.

• Never let a child chew on a fabric cord or clasp.
• Wood and fabric need more frequent replacement than silicone.
• Look for a clear statement that the chewable part is food-grade silicone.

Safety features that matter more than material alone

Material is only one part of the decision. A breakaway safety clasp is essential for any necklace-style chew pendant. The Rainbow Pendant includes a custom-designed safety clasp that separates easily when gently pulled, which reduces the risk of strangulation if the necklace catches on something. Not every brand includes this, so check before buying.

Shape and size also affect safety. A pendant that is too small can be a choking risk, while one that is too large may be uncomfortable. The Snowflake Pendant and Strike Energy Pendant are both recommended by Occupational Therapists as tools a child can use independently to develop effective control of their nervous system, but they still need to fit your child's mouth and age.

• Choose a pendant with a breakaway clasp for safety.
• Match the pendant size to your child's age and mouth size.
• Replace any pendant that shows cracks, tears, or a loose clasp.

Material trade-offs at a glance

• Silicone: Durable, non-toxic, easy to clean, and holds up to heavy chewing. Can attract lint and may feel too firm for some kids. Best all-around choice for most chewers.
• Latex / TPE: Softer and stretchier feel, but wears faster and latex can cause allergic reactions. Not ideal for aggressive chewers. Consider only for light chewers with no latex allergy.
• Wood / fabric: Natural look but porous, harder to sanitize, and can splinter or absorb saliva. Not designed for heavy chewing. Better as an accessory than a dedicated chew tool.

Product facts

• Rainbow Pendant: Features a BPA-free, 100% non-toxic food-grade silicone pendant on a black necklace with a custom-designed safety clasp that separates easily when gently pulled. This is a strong example of silicone done well: safe material plus a breakaway clasp for everyday use.
• Snowflake Pendant: The silicone Snowflake pendant is available in a range of colors and is recommended by Occupational Therapists as a tool a child can use independently to develop effective control of their nervous system. Shows that silicone pendants can be both a sensory tool and a style choice, with color options for kids who care about looks.
• Strike Energy Pendant: The silicone Strike Energy Pendant is available in a range of colors and is recommended by Occupational Therapists as a tool a child can use independently to develop effective control of their nervous system. Another silicone option with a different shape, so kids can pick a design they actually want to wear.

Which material fits your child?

Best for

• Children who chew daily and need a durable, easy-to-clean pendant.
• Kids who prefer a soft but firm texture and a variety of shapes and colors.
• Parents who want a breakaway safety clasp and therapist-recommended design.

Not for

• Children with a latex allergy should avoid latex pendants.
• Heavy chewers who bite through soft materials quickly should skip latex and TPE.
• Kids who need a chew tool for aggressive biting should not use wood or fabric pendants.

Silicone is the most reliable material for chew pendants because it balances safety, durability, and cleanability. Latex and TPE can work for light chewers, but they wear out faster and carry allergy concerns. Wood and fabric are best left as accessories. Whichever you choose, check for a breakaway clasp and replace the pendant at the first sign of damage.