By the Bin Night Tonight team · Updated July 2026
The TV arrives, the foam blocks come out of the box, and the yellow bin sits there looking like the obvious answer. It is the wrong answer. Polystyrene is one of the most consistently misunderstood items in Australian recycling, so here is the whole picture.
Expanded polystyrene (EPS, the white foam) is technically recyclable plastic, but kerbside systems cannot handle it. It crumbles into beads that contaminate paper and glass streams, it is too light for the sorting machinery built around rigid containers, and a truckload of it is almost all air, which makes collecting it uneconomic. Every Australian council excludes foam from the yellow bin, and crumbled foam beads through a recycling load are genuinely hard to remove.
So the kerbside rule is simple: no foam in the yellow bin, ever. Packaging blocks, meat trays, foam cups, packing peanuts, all of it stays out.
Clean EPS packaging can be recycled through dedicated drop off points, where a densifier machine crushes it to a fiftieth of its volume for reprocessing into hard plastics like picture frames and outdoor furniture. Availability is patchy but growing:
Foam goes in the general waste bin. Break large blocks into pieces so they actually fit with the lid closed, and bag loose beads or packing peanuts tightly first; a burst bag of foam beads on a windy collection morning becomes permanent neighbourhood confetti. This is another case where landfilling correctly beats recycling wrongly: foam in the red bin is contained, foam in the yellow bin wrecks the load.
Meat and produce trays deserve a special mention. Foam trays go in general waste (a quick rinse first keeps the bin civil). But many supermarket trays have quietly switched to clear rigid plastic (PET), and those rigid trays are fine in the yellow bin. The scrunch and snap test works: rigid plastic snaps, foam crumbles.
State single use plastics bans have been phasing out EPS food service items (foam cups, clamshells, plates) across Australia since 2021, and loose fill packaging foam is following in several states. Electronics packaging is shifting to moulded cardboard. The foam stream is shrinking at the source, which is the only place this problem really gets solved; in the meantime, eskies survive because reuse is legitimate. A foam esky reused every summer for a decade is doing fine environmentally; give spares away rather than binning them.
No. All foam, including clean packaging blocks, foam trays and cups, is excluded from kerbside recycling in every Australian council. It crumbles, contaminates other materials and cannot be sorted. Rigid clear plastic trays are different and are fine in recycling.
Check whether your council transfer station accepts clean EPS; a growing number of metro stations have a free foam drop off feeding a densifier. Otherwise break the blocks up and put them in general waste with the lid still closing.
Bag them tightly and put them in general waste, unless they are the starch based kind that dissolve in water, which can go in the green bin or compost. Test one under the tap: starch peanuts dissolve, foam ones do not.