Food storage
Cling film → lidded containers or beeswax wraps
Cling film is single-use plastic in direct contact with food. A plate on a bowl does the same job for free.
Swap Priority
61/100
High priority
Swap Priority 61 out of 100: High priority- Plastic avoided
- ≈ 400 g a year
- Typical cost
- Free – £20
- Swap from
- Cling film
- Last reviewed
- 26 September 2026
How strong is the evidence?
How the dials work- Exposure evidenceHow strong is the evidence that the plastic version exposes you to microplastics or plastic chemicals?
- Emerging · 2/4
- Environmental evidenceHow strong is the evidence that this swap cuts environmental harm over the product's whole life?
- Moderate · 3/4
- Claim verificationHow well has the alternative's plastic-free claim been verified?
- No product yet
Why swap
Cling film touches food directly, is used once and cannot be recycled at home in most of the UK.
What to look for
- A plate or saucer over a bowl
- Glass or steel containers with lids
- Beeswax or plant-wax cotton wraps for cheese and bread
Watch out for
- Some wax wraps use synthetic resins or polyester fabric
- Avoid wax wraps on raw meat
More swaps in food storage
Food storage75/100Swap Priority 75 out of 100: Swap first
Reheating in plastic tubs → glass containers
Heating food in plastic is the single clearest route for plastic particles into what you eat. Glass fixes it.
Swap first · about 600 g of plastic a year
Food storage54/100Swap Priority 54 out of 100: Worth doing
Plastic lunch box → stainless steel
Steel lunch boxes last for years, go in the dishwasher and don't stain or crack.
Worth doing · about 100 g of plastic a year
Food storage52/100Swap Priority 52 out of 100: Worth doing
Freezer and sandwich bags → jars and tins
Single-use bags add up fast. Jars, tins and paper handle nearly every job.
Worth doing · about 500 g of plastic a year