Skip to main content
moldy lunchboxes

Mold and Lunchboxes: Everything you Need to Know

Moldy Lunchboxes

A spattering of particularly concerning news reports has hit good old Google recently, concerning the discovery of mold in children’s lunchboxes. There is so much wrong about this we don’t know where to start, but start we must, so here goes.

Sabbath Truth

A 2016 study conducted by e-cloth found that 73% of fabric lunch boxes contain shocking amounts of bacteria, with the researchers warning that, if left uncleaned, could cause mold-associated health problems that we have come to know and, er, hate – namely things like respiratory issues, migraines and itchy eyes. Equally alarming, however, was the presence of Staphylococci and Enterococci – particularly dangerous bacteria, usually found on toilet flushes, that the NHS warns could lead to serious cases of food poisoning.

“The high volumes of non-food-borne bacteria suggests that we aren’t washing our hands before we pack or eat from our lunch boxes,’ e-cloth’s Commercial Director, Laurence Smith, is reported to have said.

“It also shows that we aren’t cleaning them properly either, which is allowing mold to spore and bacteria to grow.

“They might look clean, with their shiny interior, and often, all we’ll do is shake out the crumbs, but there is an underworld of invisible germs growing that we all need to be aware of.”

The aforementioned lunchbox mold that most recently set the parenting world alight, however – and came all the way from New Zealand – was, in fact, a plastic one. Meaning, therefore, that no lunchbox is immune. So, without further ado, here are our top tips to keep mold away from your child’s lunchbox – no matter what it’s made of.

Fabric

DO NOT USE

  • Baby wipes. Contrary to popular belief they are NOT designed to remove bacteria.
  • Tea towels. They might make it look clean on the surface but all they’ve done is move the bacteria around.
  • Washing machine – unless specifically stated on the care label.
  • Chemical cleaning sprays – responsible for leaving a residue on the surface of the lunchbox and linked to respiratory conditions after regular exposure, according to a study.

Plastic

  • Most hard-plastic lunchboxes are dishwasher safe but check the manufacturer’s cleaning instructions to make sure. Some prefer not to clean it this way regardless, as there’s a chance that the temperature won’t be high enough to kill the mold – meaning spores will then be deposited on your dishes and in the machine.
  • Handwash – again, with soap and water.
  • A bleach solution, made up with water, works wonders for when mold is present. Simply place the lunchbox in the solution so that it is completely submerged, sit for 15 minutes, remove and wash thoroughly with a non-ammonia detergent. Ventilate the area well and wear protective gear before doing this.
  • White vinegar, as above, is a more natural alternative, as is a few drops of grapefruit seed extract, dropped on to a cotton wool ball, before being placed in the plastic lunchbox to keep mildew away. Many believe this is a far better solution – read why in our blog about bleach here.
  • The sun – another excellent mold remover.
  • A razor can scrape away a layer of mold if it’s sitting on the top surface of the plastic.
  • Read more tips about cleaning mold of plastic here.
Sabbath Truth

No matter what the lunchbox is made of, allow it to air dry for a few hours before putting it away, to prevent mold and mildew from reappearing.

Bon appetite!

Want The Inside Scoop?

Sabbath Truth

Leave a Reply

Your email address will not be published. Required fields are marked *

Want The Inside Scoop?