National Play-doh Day

Celebrated on 09/16/2026

Quick Fact

National Play-Doh Day on September 16 celebrates the iconic modeling compound that was originally created as a wallpaper cleaner in the 1930s. It wasn't until 1955 that the product was rebranded as a children's toy, and since then, over 3 billion cans have been sold worldwide.

Origins and Establishment of National Play-doh Day

National Play-Doh Day is celebrated annually on September 16, commemorating the date in 1955 when Play-Doh was first introduced as a children's toy. The product originated in the 1930s as a wallpaper cleaner called "Kutol's Wall Cleansing Compound," invented by Noah McVicker. After World War II, the demand for wallpaper cleaner declined, and McVicker's nephew, Joseph McVicker, rebranded the compound as a modeling clay for kids. The day was established by Hasbro, the current manufacturer, to honor the creativity and nostalgia associated with Play-Doh.

Evolution and Modern Commemoration

Since its debut, Play-Doh has evolved from a single off-white color to a vibrant array of colors, with over 50 shades available today. The compound's formula was refined in the 1960s to be non-toxic and reusable. Modern celebrations include playdates, classroom activities, and social media posts using the hashtag #NationalPlayDohDay. Hasbro often releases special edition sets and promotes the day with events at toy stores and museums, encouraging children and adults to engage in creative play.

Facts & General Observations

• Over 700 million pounds of Play-Doh have been produced since 1955.
• The compound's distinctive scent is so iconic that it has been bottled as a perfume by some fans.
• Play-Doh was inducted into the National Toy Hall of Fame in 1998.

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