The lunch box is a perfectly good first-aid kit

A lunch box works fine as a first-aid organizer or emergency kit, as long as you’re not trying to haul a full trauma setup.

Honestly, for the basics, it’s one of the better options out there. Hard-sided lunch boxes protect bottles and blister packs from getting crushed, which is more than you can say for a Ziploc bag. And the soft insulated ones keep temperature-sensitive stuff like antihistamines or epinephrine from cooking in a hot car. That’s a real advantage over most prefab kits.

The downsides are obvious: it’s not waterproof, it won’t survive being run over, and it looks like a lunch box. Nobody cares about the last one. For a car kit, a desk drawer, or keeping your family’s meds in one place, it’s genuinely great. Some lunch boxes even come with enough internal pockets that you’ll skip the organization tray entirely.

Save your money for the contents, not the container.