The Green & White Bin At The Supermarket Is Doing More Than It Looks

For most New Zealanders, the store drop-off is still the main way to keep soft plastics out of landfill. Here is what the scheme covers, what it asks of households, and where the material goes afterwards.

Most people have walked past one without thinking much about it.

It is usually near the entrance of the supermarket: a green and white bin, labelled for soft plastic recycling. If you check what is accepted, it turns out it covers most of what accumulates in a kitchen through a regular week: bread bags, chip packets, frozen food wrappers, shopping bags, produce bags, the packaging from crackers or pasta.

For the vast majority of New Zealanders, this bin, operated through the Soft Plastics Recycling Scheme run by The Packaging Forum, is the most accessible way to recycle soft plastics. It is available at New World, Pak'nSave, and Woolworths New Zealand stores across most of the country, with coverage that has grown steadily since the scheme started with just Auckland and Hamilton in 2019.

What many people do not know is what happens after the bin is collected.

Soft plastics deposited in the scheme are baled and sent to domestic recyclers. Future Post, which operates facilities in the Waikato, manufactures fence posts, rails, bollards, and garden furniture from the material. saveBOARD, based in Hamilton, produces building board products. Both are New Zealand operations, which means the soft plastics that go into the bin at the local supermarket stay in the country and become something useful.

The scheme's requirements are straightforward. Material needs to be clean and dry, and scrunchable into a ball. Rigid plastics, including yoghurt pots, bottles, and trays, go through the kerbside stream instead. Taking a moment to rinse and dry packaging before dropping it off makes the difference between material that gets recycled and material that contaminates a batch and cannot be processed.

Participation data from the Thames-Coromandel district shows what consistent household use of the scheme looks like at a regional level: 4.74 tonnes of soft plastics collected in a single quarter, from July to September 2024 alone. That is a meaningful diversion from landfill for one district. Multiplied across a country of consistent participants, the impact grows substantially.

The most practical challenge for households is not finding the bin but getting to it regularly with a useful amount of material. Soft plastics accumulate faster than most people realise, and they take up more space than their weight suggests. A fortnight's worth can fill a shopping bag without being especially heavy. The Shrinker! helps make the storage between visits more manageable: compressing loose packaging into compact nuggets means the pile stays contained, the habit stays consistent, and each drop-off visit carries a worthwhile volume.

For a household that is already shopping at a New World, Pak'nSave, or Woolworths store, adding a small bag for soft plastics to the trip adds almost nothing. The incremental effort is genuinely minimal. The difference it makes to the packaging that would otherwise go straight to landfill is not.

Most people, once they start, find that soft plastics accumulate faster than expected and that the bin at the supermarket entrance becomes a natural part of the shop. It takes a few visits to become automatic. After that, it is just part of what shopping looks like. The bin that was easy to walk past becomes the thing you remember to bring the bag for.

The scheme is functional, growing, and backed by real domestic recycling capacity. Using it consistently, with clean material and enough volume to make each visit count, is the part that households control.