is silly putty gluten free

Yes, Silly Putty is gluten free. It does not contain any ingredients derived from gluten sources such as wheat, barley, rye, or oats. Silly Putty is a popular toy and stress-reliever that has been enjoyed by children and adults for decades. Many people with celiac disease or gluten intolerance are concerned about the gluten content in various products, so it’s important to know that Silly Putty is a safe and gluten-free option.

Ingredients of Silly Putty

Silly Putty is primarily made of a silicone polymer called polydimethylsiloxane. It also contains some additional ingredients that give it its unique properties. Here is a breakdown of the main ingredients in Silly Putty:

  • Polydimethylsiloxane: This is the primary component of Silly Putty, a silicone polymer that provides its stretchy and moldable nature. It is not derived from gluten sources and does not contain gluten.
  • Boric Acid: Boric acid is added to Silly Putty to enhance its adhesive properties. It is a white crystalline powder that is safe when used as directed. Boric acid is also gluten free.
  • Pigments and Additives: Silly Putty may contain pigments and additives to give it different colors or added features. These ingredients are generally gluten free, but it’s always important to check the specific product label to ensure there are no gluten-containing additives.

Silly Putty and Gluten Sensitivity

Gluten sensitivity or intolerance is a condition where the body’s immune system reacts negatively to the presence of gluten in the diet. People with gluten sensitivity may experience symptoms such as abdominal pain, bloating, diarrhea, or fatigue. While Silly Putty does not contain gluten, it’s important to note that it is not designed to be consumed. Silly Putty should be used as a toy or stress-reliever and not as a food item.

If you have gluten sensitivity or celiac disease, it’s crucial to be vigilant about avoiding gluten in your diet. While Silly Putty is gluten free, it’s always a good practice to read labels and check for any potential cross-contamination or undisclosed ingredients that could contain gluten.

Gluten-Free Alternatives

If you or your child have gluten sensitivities or allergies and enjoy playing with putty-like toys, there are several gluten-free alternatives available. Here are some options:

  1. Homemade Gluten-Free Playdough: You can easily make gluten-free playdough at home using gluten-free flour, salt, cream of tartar, oil, and water. There are numerous recipes available online that cater to different dietary restrictions.
  2. Gluten-Free Modeling Clay: There are gluten-free modeling clays available on the market that provide a similar sensory experience to Silly Putty. These products are specifically formulated to be gluten free and safe for children with gluten sensitivities.
  3. Slime: Slime is a popular alternative to Silly Putty and there are gluten-free slime kits available. These kits usually contain all the necessary ingredients and instructions to create your own gluten-free slime.

Always ensure that the products and ingredients you use to make homemade alternatives are free from gluten or any allergens that may cause a reaction.

Is Silly Putty Safe for Everyone?

Silly Putty is generally considered safe for most individuals, including children. However, it’s essential to use Silly Putty as intended and avoid ingestion or prolonged contact with skin, especially if you have known sensitivities or allergies to any of its ingredients.

If you or your child have a history of skin allergies or sensitivities, it’s advisable to perform a patch test before using Silly Putty extensively. Apply a small amount to a small area of skin and wait for any signs of irritation or allergic reaction. If a reaction occurs, discontinue use immediately and consult your healthcare provider.


In conclusion, Silly Putty is gluten free and does not contain any gluten-derived ingredients. It is a safe and popular toy that can provide hours of entertainment. If you or your child have gluten sensitivities or allergies, it’s always a good idea to read product labels and ensure there are no undisclosed additives or cross-contamination risks. There are also gluten-free alternatives available if you prefer to play with putty that is specifically formulated to be gluten free. Enjoy the squishy, stretchy fun of Silly Putty without worrying about gluten!