Skip to content
Kitchen5 min read

A kitchen without cling film

Cling film is the most-used and least-recycled item in most kitchens. Three replacements cover almost every use.

Overhead view of glass jars, folded beeswax wraps and silicone lids on an oak counter.

Cling film is functionally unrecyclable. It is too thin for mechanical sorting, usually a multi-layer laminate rather than a single polymer, and it lands almost entirely in landfill or incineration. Most kitchens get through a roll every few weeks — and almost every use has a reusable equivalent.

The three replacements

  • Beeswax wraps — moulded around bowls, cheese, half a lemon. Last about a year, then compostable.
  • Silicone stretch lids — for bowls and cans. Dishwasher safe. Last a decade or more.
  • Glass containers with lids — for leftovers and storage. Stack neatly, see contents, microwave-safe.

What about raw meat?

This is the one case where the reusable answer is awkward. Most cooks use a dedicated glass container with a tight lid, or wrap in parchment inside a container. Beeswax is not suitable for raw protein.

Sources

  1. Recyclability and Redesign Challenges in Multilayer Flexible Food Packaging — A ReviewBauer, A.-S. et al. · 2021 · Foods
  2. A cradle-to-grave life cycle assessment of multilayer plastic film food packaging materialsMousania, Z. & Atkinson, J. D. · 2025 · Waste Management
  3. Quantifying environmental benefits of monomaterial transition in flexible packaging applicationsStefanini, R. & Vignali, G. · 2026 · Environmental Impact Assessment Review
The journal, in your inbox

One short letter a month. No noise, just measurements.

New audits, fresh swaps, and the occasional graph that surprised even us. Unsubscribe whenever you like.