Aluminum vs. Plastic: Why the Can Might Be the More Recyclable Package

By the numbers, yes — the aluminum can is the more recyclable package. The EPA's most recent product-specific data puts the recycling rate for aluminum beverage cans at 50.4%, compared with 29.1% for PET plastic bottles and jars. And the difference runs deeper than the rates: aluminum can be recycled again and again without degrading, while recycled plastic typically gets one more life in a lesser product. But before the can takes a victory lap, the honest ending matters — both numbers mean most single-use packaging still isn't recycled at all, which is why the refillable bottle beats both.

The numbers, side by side

The EPA tracks what actually happens to packaging in the United States, and the gap is not close. Roughly half of aluminum beverage cans are recycled. For PET bottles — the clear plastic that water and soda come in — the rate is under a third. Flip those numbers around and they read differently: about half of cans, and about seven in ten plastic bottles, end up landfilled, burned, or loose in the environment. "Recyclable" printed on a label describes what is possible, not what usually happens.

Why aluminum keeps its value

Aluminum has a property plastic doesn't: it can be melted down and reformed indefinitely without losing quality. The Aluminum Association notes that a beverage can is most often recycled directly back into another beverage can, and that making recycled aluminum takes over 90% less energy than making new aluminum from ore. The industry's favorite statistic is a remarkable one — roughly 75% of all the aluminum ever produced is estimated to still be in use today, because the metal keeps cycling through new products.

That closed loop is also why a recycled can is genuinely valuable. Scrap aluminum is worth enough that recyclers actively want it, which keeps the collection system funded and running.

Why plastic struggles

Plastic recycling is real, but it works differently. Each time PET is reprocessed, the polymer chains shorten and the material degrades, so a recycled bottle usually becomes something lower-grade — fiber, strapping, carpet — rather than a new bottle. That's downcycling: a one-way stair rather than a loop. Combine degrading material with low scrap value and high sorting costs, and you get the 29.1% rate. The rest is landfilled or worse — and lightweight plastic that escapes collection is exactly the litter that rain washes into storm drains and, eventually, rivers.

The honest caveat: recycled is not the same as solved

It would be convenient to end there and declare the can the answer. It isn't, quite. A 50.4% recycling rate still means about half of cans are thrown away, and even a perfectly recycled single-use container has to be collected, hauled, melted, and remanufactured — every single time you're thirsty. Recycling is the best fate for a single-use package, but the better move is upstream: use a package that never enters the waste stream in the first place. A refillable stainless steel bottle doesn't need to win a recycling-rate comparison, because it isn't in the race — one bottle replaces the whole parade of cans and bottles behind it.

Why this is our fight

NuRich exists to sell fewer, better bottles — and to take responsibility for the waterways that single-use litter ends up in. We commit at least 1% of sales to our River Project, which adopts and cleans rivers, starting with our first adopted river: the Mulberry River in Winder, Georgia. Long-term, our mission is to build a purified-water facility, because the endgame isn't just less packaging — it's clean water people can count on. Every refill is a can or a bottle that never needs sorting.

The refill-first lineup

If the goal is fewer single-use containers, capacity and convenience are what make the habit stick. The NuRich 32 oz Insulated Water Bottle ($29.99) covers a full afternoon on one fill, and the NuRich 18 oz Insulated Water Bottle — The Original ($14.99) rides in a cup holder or bag pocket. Both are stainless steel, built to be refilled for years. Browse the full lineup at the NuRich collection.

The bottom line

Aluminum beats plastic on recycling — a 50.4% rate versus 29.1%, an infinite loop versus a downcycling stair. If you're choosing between single-use packages, the can is the stronger pick, and recycling it genuinely matters. But the package that beats them both never hits the bin at all. Refill first, recycle what's left.

Transparency note: NuRich commits at least 1% of sales to river adoption and cleanup through our River Project; our first adopted river is the Mulberry River in Winder, Georgia. Recycling statistics above are from the public sources cited below, not NuRich data.

Sources: U.S. EPA, "Containers and Packaging: Product-Specific Data" (epa.gov/facts-and-figures-about-materials-waste-and-recycling/containers-and-packaging-product-specific — aluminum beverage cans 50.4% and PET bottles/jars 29.1% recycling rates, 2018); The Aluminum Association, "Sustainability" and "The Aluminum Can Advantage: Sustainability Key Performance Indicators" (aluminum.org — can-to-can recycling, 90%+ energy savings, ~75% of aluminum ever produced still in use); International Aluminium Institute (international-aluminium.org); NuRich program information.