The Humble Empty Aerosol Can: What to Do With It?

We all use them—deodorant, hairspray, cooking spray, air freshener. But once the pressure’s gone, what happens to that empty aerosol tin can?

It’s Not Trash (Yet)

Contrary to popular belief, an empty aerosol can is not garbage—it’s recyclable. Most cans are made of steel or aluminum, both highly recyclable materials. The key word here is empty.

Quick Recycling Guide

1. Use it up – Shake until no product or propellant remains.
2. Do not puncture – Even when "empty," residual pressure can be hazardous. Leave the nozzle intact.
3. Remove loose parts – Plastic caps usually go in general waste unless your local recycling says otherwise.
4. Toss in recycling bin – Most curbside programs accept them. When in doubt, check with your local facility.

Why Bother?

Recycling steel and aluminum saves up to 95% of the energy required to make new metal. One can doesn’t seem like much, but collectively, we use billions annually. Small effort, big impact.

So next time you finish that can of spray paint or shaving foam, give it a second thought—not a second life in a landfill.

Recycle it right.