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This note comes from Mistlift, a plain-language guide for parents and educators to what kids are into online.

A note for families: Squishy microwave burns

Watch Ages 8-14 Last checked August 19, 2026

What it is

Doctors report some serious burns in kids who heated squishy stress toys in the microwave to make them softer, because the toys can burst and the liquid inside gets much hotter than the surface feels.

How much it matters

Real but nuanced. Usually fine; it depends on the kid and how they use it.

Should you worry?

The risk is real but it isn't the point of the trend: kids want a softer toy, not an injury. The danger is hidden, because the outside of a heated squishy can feel only lukewarm while the inside is scalding, and the toy can burst and hit the face, chest or hands. Burns can scar. Heat from other sources, like a hot car in summer, can cause the same problem. Check whether your child owns squishies, and calmly make a family rule that they never get heated in the microwave or left in the sun or a parked car. Look for a squishy that feels strangely warm, has a leak, or has burst. Note that two large Québec children's hospitals had reported no squishy cases at the time of the article.

What to say

“I saw that some squishies can burst when they get hot, and the burns can be bad even when the outside feels fine. Have you heard anything about that? Let's agree that yours never go near heat, and if one ever feels warm or leaks, you just tell me.”

If you’re worried

If your child has a serious burn, especially to the face or eyes, call 911 or go to the nearest emergency room. For less serious burns or questions, you can speak with a nurse through Info-Santé 811 in Québec. Kids Help Phone (1-800-668-6868, or text 686868) is there if your child feels shaken or upset afterwards.

Sources

Read the full card, and share it, at mistlift.app/cards/squishy-microwave-burns