Type 1 Diabetes Barbie has been introduced as part of Mattel's collection of dolls that represent individuals with disabilities, including Down Syndrome and Barbie with Vitiligo. In collaboration with Breakthrough T1D, a prominent research and advocacy organization for Type 1 diabetes, formerly known as the Juvenile Diabetes Research Foundation (JDRF), Mattel aimed to create a doll that authentically reflects the experiences of this community. This new addition was unveiled at Breakthrough T1D’s 2025 Children’s Congress, held in Washington, D.C.

The new Barbie is equipped with a continuous glucose monitor (CGM)…