Barbie Introduces First-Ever Barbie Doll with Type 1 Diabetes

Mattel, Inc. announced that Barbie® is debuting the first Barbie doll with type 1 diabetes (T1D).

This addition to the line enables more children to see themselves reflected in Barbie and encourages doll play that extends beyond a child’s own lived experience, thereby fostering a greater sense of inclusion and empathy – all pillars of the Barbie brand’s mission.

To ensure the doll design truly captures the community, Barbie partnered with Breakthrough T1D (formerly JDRF), the leading global type 1 diabetes research and advocacy organization committed to accelerating life-changing breakthroughs to cure, prevent, and treat type 1 diabetes and its complications. T1D is a chronic autoimmune condition that causes the pancreas to make very little insulin or none at all, leading to dependence on insulin therapy and the risk of short and or long-term complications. Barbie worked closely with Breakthrough T1D to accurately reflect the medical equipment those with this condition may utilize and the doll’s look, all the way down to the dress pattern:

  • Continuous Glucose Monitor (CGM): The doll wears a CGM on her arm to help manage her type 1 diabetes. CGMs are small, wearable devices that continuously measure a person’s blood-sugar levels.To keep her CGM in place, she uses heart-shaped medical tape – Barbie pink, of course – along with a phone that displays a CGM app to help track her blood sugar levels throughout the day.
  • Insulin Pump: Barbie has an insulin pump, a small, wearable medical device that allows for automated insulin dosing as needed, attached to her waist.
  • Blue Polka Dot Outfit: The doll wears a stylish polka dot top and matching skirt with ruffles. Both the color blue and circle print are nods to the global symbols that represent diabetes awareness.
  • Purse: The doll comes with a pastel blue purse, perfect for Barbie to carry any essentials, such as type 1 diabetes supplies or snacks, when she’s on the go.

The 2025 Barbie Fashionistas dolls, including the Barbie doll with Type 1 diabetes, are now available on Mattel Shop and at retailers nationwide.