We do not recommend placing pacifiers in the freezer.
Freezing can weaken the material of the pacifier, which may affect the firmness and safety of the sucking part. This applies to all Difrax pacifiers, including the Dynamic and Prime pacifiers.
We understand that parents may consider cooling a pacifier when their baby is teething. Instead, we recommend using a teething ring specifically designed to be cooled, and always following the product instructions.
Always check pacifiers regularly for signs of wear or damage and replace them if necessary.