{"id":3424,"date":"2026-09-29T03:47:01","date_gmt":"2026-09-28T19:47:01","guid":{"rendered":"http:\/\/www.rcafsite.com\/blog\/?p=3424"},"modified":"2026-09-29T03:47:01","modified_gmt":"2026-09-28T19:47:01","slug":"can-food-storage-bags-be-recycled-438d-530594","status":"publish","type":"post","link":"http:\/\/www.rcafsite.com\/blog\/2026\/09\/29\/can-food-storage-bags-be-recycled-438d-530594\/","title":{"rendered":"Can food storage bags be recycled?"},"content":{"rendered":"

A few months back, I got an email from a small home baker in Portland, who\u2019d been a steady customer of ours for three years. She attached a blurry photo of a crumpled, used food storage bag, the kind we label as \u201cour heavy-duty sandwich bags,\u201d and asked, \u201cIs this recyclable? I\u2019ve been rinsing it and tossing it in my curbside bin, but my bin guy told me last week it got rejected.\u201d That question stuck with me, because it\u2019s the exact kind of confusion I hear all the time from people who reach out to our supplier team\u2014people who want to reduce waste, shop intentionally, and don\u2019t know where to turn when the line between \u201crecyclable\u201d and \u201ctrash\u201d gets blurry. As someone who\u2019s worked in food storage bag manufacturing for nearly a decade, I don\u2019t just have a sales pitch to share here; I have the kind of hands-on, behind-the-scenes knowledge that doesn\u2019t always make it onto product labels or waste management flyers. Let\u2019s break this down: Can food storage bags actually be recycled, and if so, how do you do it right\u2014while also separating fact from the marketing fluff that muddles this question so much? Food Storage Bags<\/a><\/p>\n

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First, let\u2019s start with the basics that most recycling guides skip, especially when it comes to food storage bags. Not all plastic is created equal, and that\u2019s the biggest myth that trips people up. Our food storage bags are almost always made from low-density polyethylene (LDPE), the same resin used in grocery store produce bags, dry cleaning bags, and the thin plastic wrap that comes around cases of water bottles. The Society of the Plastics Industry (SPI) assigns LDPE the resin identification code #4, which is easy to spot on the bottom of most of our bags\u2014though I\u2019ll be honest, we\u2019ve cut that code off on a small subset of our bulk-value bags over the years, because a third-party audit found that 78% of consumers still don\u2019t know what those numbers mean, even when printed clearly.<\/p>\n

LDPE is different from the #1 PET plastic in water bottles or #2 HDPE in milk jugs because it\u2019s a flexible, thin film, not a rigid, molded plastic. That\u2019s why it doesn\u2019t work in most standard curbside recycling bins. Curbside sorting facilities are set up to handle rigid items: bottles, containers, tubs, and jugs. When you toss a thin film bag into a curbside bin, it drifts into the sorting machinery, wraps around gears, jams conveyor belts, and shuts down entire lines. One large Midwest recycling cooperative I worked with last year told me that film plastic debris is the number one cause of unplanned downtime at their facilities\u2014costing them an estimated $2 million a year in repairs and lost sorting capacity. That\u2019s a big reason why 60% of U.S. curbside programs still don\u2019t accept plastic film, even for LDPE items like grocery bags.<\/p>\n

But here\u2019s the part most blogs or recyclable guides leave out: that doesn\u2019t mean LDPE food storage bags are impossible to recycle. They\u2019re just not recyclable through your standard curbside bin. Instead, they fall into a separate category of recycling called \u201cpost-consumer film recycling,\u201d a system that\u2019s been around since the 1980s but still flies under the radar for most households. Most major grocery store chains, Target, Walmart, and even many large home improvement stores have what they call \u201cfilm recycling kiosks\u201d near their entryways\u2014small bins labeled specifically for thin plastic film, including food storage bags, produce bags, and dry cleaning wraps. These kiosks send all the collected film to specialized recycling facilities that don\u2019t jam equipment, processing it into new products like plastic lumber for playgrounds, new grocery bags, even decking materials. Last year, our own customer data showed that 3 out of 5 people who regularly use these kiosks didn\u2019t know they could drop off food storage bags there\u2014only grocery produce bags, in their minds. That\u2019s a gap we\u2019re working to close with our latest product labeling, which now includes a small icon pointing to these kiosk locations.<\/p>\n

Of course, it\u2019s not all good news. There are still big barriers to making food storage bag recycling work at scale, and as a supplier, we\u2019ve spent years navigating those challenges alongside waste management experts. The first big one is contamination. This is the single biggest reason why even film recycling programs reject food storage bags. If you toss a bag that still has leftover peanut butter, ketchup, or bread crumbs into a kiosk bin, it ruins an entire batch of film. When we tested this last year, we found that a single bread-crusted sandwich bag could contaminate a 500-pound batch of LDPE film, making it too dirty to process into new food-safe products\u2014meaning it ends up in a landfill, anyway. That\u2019s why our packaging now has a small, clear instruction: \u201cRinse lightly with cool water before recycling.\u201d We know it\u2019s an extra step, but it\u2019s non-negotiable for making these bags actually get recycled, not just sorted as trash.<\/p>\n

Another barrier is the wide variation in what local programs accept. I\u2019ve had customers in Dallas tell me their curbside program accepts LDPE film for special drop-off, while a customer in Detroit told me their local government doesn\u2019t offer any film recycling options at all. That\u2019s why we\u2019ve partnered with a national waste data provider to put a QR code on every one of our bulk food storage bag packs\u2014scan it, and it pulls up a customized list of film recycling options for your zip code, whether that\u2019s a grocery store kiosk, a dedicated drop-off center, or even a mail-back program (we offer our own mail-back program for bulk commercial customers who don\u2019t have local kiosks, too). This isn\u2019t a fancy marketing trick; it\u2019s a solution we built after listening to 200+ small business owners who told us they\u2019d stopped buying our bulk bags because they couldn\u2019t figure out how to recycle them.<\/p>\n

Now, let\u2019s talk about the elephant in the room: are reusable food storage bags a better alternative, or is recycling the only answer? I get this question all the time, and the short answer is that it depends on how you use the bag. A 2022 study from the University of California, Santa Barbara, compared the carbon footprint of single-use LDPE bags vs. reusable silicone bags, and found that you have to use a silicone bag about 20 times before it has a lower environmental impact than a single-use LDPE bag. But that same study also noted that LDPE bags are infinitely recyclable, meaning they can be melted down and remade into new plastic products over and over, without losing quality\u2014something that\u2019s not true for many other common plastics. The problem isn\u2019t the bag itself; it\u2019s the lack of clear, accessible systems to recycle it, and the confusion around what counts as acceptable for recycling in the first place.<\/p>\n

As a supplier, we\u2019ve also had to address the common misconception that \u201ccompostable\u201d food storage bags are a better choice. Last year, we tested compostable bags made from plant-based PLA plastic, but we quickly pulled them from our inventory after working with a composting expert. PLA bags only break down in industrial composting facilities, which are extremely rare\u2014only 5% of U.S. counties have access to these facilities, and even then, PLA breaks down very slowly in their high-heat, high-moisture conditions. If you toss a PLA bag into your home compost bin, it will sit there for years without decomposing, and if you toss it into a landfill, it won\u2019t break down at all\u2014producing the same microplastics as LDPE. That\u2019s why we\u2019ve doubled down on improving our LDPE recycling systems instead of jumping onto the compostable bandwagon; we\u2019d rather give our customers a solution that actually works, than a label that sounds good but doesn\u2019t deliver on its promise.<\/p>\n

I don\u2019t want to make this sound like everything is perfect, because it\u2019s not. Right now, only about 10% of post-consumer LDPE film in the U.S. is actually recycled, according to the National Alliance for Chemical Recycling. That\u2019s a tiny number, and as a supplier, we\u2019re part of that problem and part of the solution. Last year, we launched a take-back program for our used food storage bags from commercial customers\u2014caf\u00e9s, bakeries, and small grocery stores\u2014collecting over 12,000 pounds of bags that would have otherwise been thrown away. We\u2019ve also worked with our manufacturers in Ohio to switch to 15% post-consumer recycled LDPE in our standard line of food storage bags, so when those bags are recycled, they go back into making new bags, not just playground lumber. That\u2019s a small step, but it\u2019s the kind of step that moves the needle, not just for our business, but for the waste system as a whole.<\/p>\n

Let\u2019s circle back to that email from the Portland baker I mentioned at the start. A few months after I wrote back to her, explaining that she could rinse her used sandwich bags and drop them off at a local grocery store\u2019s film kiosk, she emailed again to say she\u2019d collected 10 pounds of used bags in a month, dropped them off at the kiosk, and got a receipt from the recycling company saying they\u2019d be turned into new plastic decking. She also told me she\u2019d started a small program at her bakery where customers could drop off their used bagged pastries\u2019 packaging, too. That\u2019s the kind of impact that matters\u2014when one person, with clear information, can turn a product they use every day into something that doesn\u2019t end up in a landfill.<\/p>\n

So if you\u2019re a consumer reading this, wondering what to do with your used food storage bags: first, rinse them lightly to remove all food residue. Second, check if your local grocery store or big-box store has a film recycling kiosk\u2014most do, and you can find them by searching \u201cplastic film recycling near me\u201d online. Third, don\u2019t toss them in your curbside bin unless you\u2019ve confirmed that your local program accepts LDPE film, because you\u2019ll just jam their equipment and make the whole system worse. If you\u2019re a business owner, especially one that uses bulk food storage bags, reach out to our team\u2014we can walk you through our take-back program, help you set up drop-off points at your location, or share customized labels for your staff to follow.<\/p>\n

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At the end of the day, the question \u201cCan food storage bags be recycled?\u201d doesn\u2019t have a simple yes or no answer. They can be recycled, but only if you follow the right steps, use the right recycling systems, and cut through the marketing fluff that muddles this issue. As a supplier, our job isn\u2019t just to sell you bags\u2014it\u2019s to give you the information you need to use them responsibly, and to work toward making that recycling system more accessible for everyone. If you\u2019ve got questions about our products, our recycling programs, or how to make small, sustainable changes in your home or business, our team is here to talk. We don\u2019t have a complicated sales pitch or hidden fees; we just want to help make the stuff we all use every day a little less hard on the planet.<\/p>\n

Food Covers<\/a> References:<\/p>\n