A slight odor when first unboxing is normal and safe. It comes from curing agents used in silicone manufacturing.

To eliminate: boil all silicone parts for 5 minutes (as recommended in the QSG before first use), or air out the parts for a few hours.

All materials are food-grade, BPA-free, and safety certified.

If you have any other questions, please don't hesitate to contact eufy Support Engineers for further assistance.