It’s happened to all of us: You’ve been thinking about lunch all morning and when it’s finally time to eat, you realize that your meal has been stolen by one of your co-workers. Food theft is no joke and should not be taken lightly. Keep your edibles safe from your thieving colleagues with these protective products.

1. Fred E.M.T. (Emergency Meal Transport) Insulated Lunch Tote

Fred, Amazon

No one is going to want to steal an organ—after all, those can’t be properly cooked in the break room microwave. The bag is foam-insulated to keep your kidney (or sandwich) cold. Great for anyone who doesn't work at a hospital.

Buy it on Amazon for $20 or at these other retailers:

2. Accoutrements Crime Scene Sandwich Bags

Accoutrements, Amazon

This set of 10 plastic baggies comes with either police tape or quarantined banners. If they don't succeed at thwarting thieves, you may to have to close off the kitchenette with real crime scene tape while you dust for prints.

Buy it on Amazon for $5 or at these other retailers:

3. Roach Bag Clips

Orwill, Amazon

If making your lunch look like a crime scene doesn’t work, try making it look infested. These bag clips are designed to look like everyone’s least favorite mealtime companion: the cockroach. Stick them on or in your snack bags to deter even the most strong-stomached lunch thieves.

Buy it on Amazon for $8 per pack of four.

4. Forum Novelties Moldy Sandwich Bags

Forum Novelties, Amazon

These bags take it a step further with fake mold and a cockroach. Even if it doesn’t trick anyone, it’s certain to ruin their appetite. There are only four bags per pack, so use them wisely—and be sure to check your food for real mold before use.

Buy it on Amazon for $5 or at these other retailers:

5. Fred Already Been Chewed Cookie Cutters

Fred

Make your sneaky co-worker believe that someone beat them to the punch by using these cookie cutters, which make it look like these tasty treats have already been snacked on. The three gingerbread man molds each have a bite mark shape aimed at different parts of their bodies. The package even comes a gingerbread recipe.

Buy it on eBay for $10.

6. It's Not Your Lunch Locking Lunch Bag

This black bag gets straight to the point: “It’s not your lunch.” If the harsh (but valid) statement isn’t enough to rattle your co-workers, the lock will do the trick. The 8-inch-tall bag is insulated to keep your meals at the right temperature, but the main attraction is the hunk of metal standing between food thieves and your delicious pre-bitten cookies.

Buy it on It's Not Your Store for $20 and up.

7. CaseOrama Stained Mug

CaseOrama, Amazon

No one wants to wash other people’s dishes, so this dirty mug will be strictly off limits to everyone but you. The design features what looks like spilled coffee and lipstick on the rim, so it appears to have been heavily used. Only you will know better. It’s dishwasher safe, so you can get it really clean, despite its appearance.

Buy it on Amazon for $19.

8. Cooluli Portable Mini Fridge

Cooluli, Amazon

If people won’t stop taking your stuff out of the fridge, it's time to get your own. This portable mini fridge, complete with removable shelves, is big enough to hold up to 12 cans of soda. It can be plugged into a regular outlet or even a car cigarette lighter (we did say portable) and runs more quietly than most computer fans, according to Amazon reviewers.

Buy it on Amazon for $90 or at these other retailers (potentially in different colors):

9. Fridge Safe Box Locker

5Star Super Deals, Walmart

If none of these other tricks work, you can get even more aggressive. Nothing says “stay away from my lunch” quite like a plastic food cage with a combination lock. The 12-inch-long locker comes with a handle so you can take it to and from work, and if, in the worst case scenario, your co-worker cracks the code and steals your yogurt, at least you'll know they've earned it.

Buy it at Walmart for $16.

A version of this article first ran in 2016.

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