Plastic-free shopping without the guilt
Bags matter less than you think; packaging on the food you buy every week matters more.
By PlasticFreeHome Research Team · Reviewed by Khalid · Updated 26 September 2026 · 1 min read
Carrier bags are a visible symbol, but they're a small part of household plastic and rarely touch your food. Weekly food packaging is a bigger lever.
Bags: use what you have
A new cotton tote has to be reused many times before it beats a single-use bag on climate impact. The best bag is the one you already own. See carrier bags → a tote you keep using.
Produce: buy loose where you can
Loose fruit and veg cuts packaging and lets you buy exactly what you'll eat. See packaged produce → loose.
Don't swap in a hurry
Replacing working items early creates more waste. Use up what you have, then replace it with something that will last.
Sources
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Top swaps in home & shopping
Plastic-wrapped fruit and veg → loose produce
Loose produce lets you buy exactly what you need, cutting both plastic and food waste.
Worth doing · about 2.0 kg of plastic a year
Plastic carrier bags → a tote you keep using
Worth doing, but lower priority than you might think: bags don't touch your food, and a new tote must be reused many times to pay off.
Lower priority · about 400 g of plastic a year