Placed all your beads — now how do you fuse them into one solid piece? This guide walks through ironing in 3 steps, the right temperature and time, and how to fix melted, loose or curling beads. ⚠️ Ironing uses high heat — an adult should always do it.
STEP 1-3
Iron perler beads in 3 steps
1
Cover with paper
Lay a sheet of ironing paper (parchment or bead paper) over the beads. Never use plain paper — it sticks and ruins the piece.
2
Iron at medium heat
Set the iron to medium (~275–300°F / cotton). Move it in slow circles over the paper — don't press one spot so the heat is even.
3
Flip and iron again
Once the bead edges fuse and look glossy, carefully flip and iron the other side. Both sides = stronger and flatter.
How to tell it's done: the gaps between beads close up and the surface goes slightly glossy. If beads still look separate and lift when touched, keep ironing a bit more.
KEYS
5 keys to a clean fuse
- Heat: low rather than high. Start medium and add if needed. Too hot melts and warps — and that's permanent.
- Time: don't overdo it. 20–60 seconds per side; stop once fused.
- Always use paper. Ironing directly sticks and scorches.
- Move in circles. Pressing one spot melts there and under-fuses elsewhere.
- Iron both sides. One side is weak; both sides holds together far better.
FIXES
Something went wrong?
Melted / warpedToo hot or too long. Permanent — use lower heat and less time next time. Slight curl can be pressed flat while warm.
Falls apartNot enough heat or time — beads didn't fuse. Cover with paper and iron a bit more.
Edges curl upEdges weren't heated. Focus on the edges, then press flat under a book to cool.
Sticks to paperHeat too high. Lower it; don't reuse paper too many times, and peel gently.
FAQ
Common questions
QWhat temperature?
Medium, ~275–300°F (cotton). Start lower, add if needed. Better low-and-slow than too hot.
QHow long per side?
20–60 seconds, slow circles, until edges fuse and the surface is glossy.
QBoth sides?
Yes. One side is weak; both sides holds together much better.
QMelted — can I fix it?
Melting is permanent; use lower heat next time. Slight curl: press flat while warm, weigh down to cool.
⚠️ Safety: irons get very hot. An adult should do all the ironing — kids just place the beads. Watch for burns, don't touch the iron plate, and keep the area ventilated.