The short answer: do not iron perler beads with wax paper. Its paraffin coating melts at about 54 degrees, far below ironing temperature, so the wax soaks into the beads and leaves white stains that never come out. Use parchment paper, which is silicone-coated and safe.
Wax paper looks almost identical to parchment on the roll, which is why crafters grab it by mistake. Under the iron, the two behave completely differently.
What happens with wax paper
- The wax melts and spreads over the hot beads as a white film.
- Stains do not wash off and cannot be scraped away without damaging the piece.
- The paper can fuse into the melted surface and become permanent.
The safe swap
Reach for parchment, baking paper, or dedicated ironing paper instead. All are silicone-coated, non-stick, and heat-safe. If you already ironed with wax paper and beads are stained, the piece is usually beyond saving, but our stuck paper FAQ has cleanup options. Full ironing instructions are in our ironing guide, and paper comparisons in our paper FAQ.