How to Reuse and Recycle Packaging Boxes, Pouches and Inserts

Recycling a box means shredding it, soaking it, pulping it, screening it, pressing it and drying it, then trucking the result to a converting plant. Reusing the same box means writing a new address on it. The gap between those two sentences is the whole argument.

That is not an excuse to skip recycling. It is a reason to put reuse first in the sequence, because every reuse delays a trip through the mill without any equipment at all. Corrugated fibre survives roughly six to seven passes through a mill before the fibres are too short to bond, so each reuse is one pass you did not spend.

For a small shop the practical version is simple. Keep a flat stack of intact inbound boxes near the packing bench, sorted by rough size. Use them for outbound orders where the box is not part of the brand experience: returns, wholesale, samples, replacement parts. Save the printed custom mailer boxes for the orders a customer opens on camera. You get the sustainability win and the branding win in the same workflow, without buying two sets of boxes.

The honest limit: reuse only works if you have the space. A stack of mismatched boxes eats floor area that a small studio may not have. If you cannot store them, flatten and recycle immediately rather than letting a damp pile sit in a corner, because wet corrugated is worth nothing to a mill and nothing to you.

A reused box fails in one of two ways: it collapses, or it goes to the wrong address. Both are avoidable in about a minute per box.

Check the board before you check anything else. Press each vertical corner between finger and thumb. A sound corner resists and springs back. A crushed one folds flat and stays flat, which means the flutes inside have collapsed and the box has lost most of its stacking strength. Look at the bottom flap for the round box maker certificate: it prints the board grade and a maximum gross weight, and that number still applies to a box on its second trip only if the board is undamaged.

Then kill every old marking. Carrier scanners are not fussy about which barcode they read. Peel the previous shipping label off, and if it will not come away cleanly, cover it completely with a fresh label or a solid block of marker. Do the same with any routing barcodes printed directly on the box. This is the single most common cause of a reused parcel arriving back where it came from.

Two rules that catch people out. Boxes supplied free by a carrier for a specific service, such as USPS Priority Mail boxes, may only be used for that service, so they are not a general reuse stock. And a mailer box opened with a knife instead of the tear strip usually loses its front tuck flap, which is the part that holds it shut. If you plan to reuse mailers, open them by the strip. The differences between the two styles are set out in our guide on mailer boxes versus shipping boxes.

When the board finally fails, flatten it and put it out. Do not try to rescue a soft box with extra tape: the tape holds the shape but adds no stacking strength, and the failure happens in the middle of a stack rather than in your hands.

Contamination is what turns a bale of recyclable board into a bale of rejected board, and it comes from four things: grease, moisture, plastic and food. Everything below assumes the item is clean and dry.

Corrugated and kraft board. Flatten, keep dry, leave the labels on. Grease is the hard stop: an oil soaked pizza base cannot be pulped, so tear off the greasy panel and recycle the clean lid. Wax coated produce boxes are also out, and you can spot them because water beads on the surface instead of soaking in.

Chipboard and folding cartons. The thin grey board behind cereal boxes and cosmetic cartons recycles with paper. Take out any plastic window or foil liner first, which is usually a single tug.

Plastic film. Look for the number four inside the triangle, meaning low density polyethylene. Clean, dry, single layer film goes to store drop off. A film with a printed foil layer or a paper backing does not, whatever number is printed on it.

Rigid plastic. Clamshells and blister packs are usually PET or PVC, and acceptance varies by town more than any other material. Check your municipal list rather than guessing, because a wrong guess here contaminates the whole load.

Foam. Expanded polystyrene is not collected curbside anywhere in the United States. Some shipping stores and a small number of drop off centres take clean white blocks. Everything else goes in the trash.

Tape and adhesive. Plastic tape is screened out at the mill and does not need heroic removal. Water activated kraft tape repulps with the board, which is why it is the better choice on packaging you print anyway. The mechanics of the board itself are in our corrugated board guide, and the choice between board types is covered in cardstock versus corrugated.

The packaging with the best end of life is the plainest packaging: uncoated board, one material, printed rather than laminated. That is most of what we print.

Eco friendly boxes start at $711.78 and use recyclable board without a gloss laminate, so the whole box goes curbside when it finally gives out. Kraft mailer boxes at $711.78 do the same job in natural brown board, which is the easiest exterior to reuse because it does not shout about the previous sender. Shipping boxes at $711.78 are the plain workhorse for the outbound stack.

For the inside of the box, custom tissue paper at $126.32 replaces plastic wrap with something the customer keeps, and packaging sleeves at $438.25 carry the branding on a separate strip of board so the box underneath stays plain and reusable.

Two honest caveats. These are minimum order quantities on a custom printed run, so they suit a business shipping regularly rather than someone sending a dozen parcels a year. And recyclable board is only recyclable if the customer treats it as board, which brings us back to what you print on it. Browse the full range in the packaging printing collection or the custom box printing category.