Keep Wasps Out of Your Mailbox This Summer

Summertime brings sunshine, warm weather, and flowers in full bloom. But it also brings a swarm of insects. Living on a small farm, I’ve noticed more bees, mosquitoes, and flies than ever before. Wasps, in particular, are the ones I avoid—they sting, and I’m mildly allergic. Mail carriers share the same concern when delivering mail.

Why Wasps Love Mailboxes

According to a Reddit post by a mail carrier, wasps—especially yellowjackets—often make nests inside mailboxes. During hot days and chilly evenings, the mailbox offers a safe, protected, and cozy home for these stinging insects.

A Hidden Danger for Mail Carriers

The same mail carrier explained that multiple wasps often lurk at the back of a mailbox, out of sight. When the carrier reaches inside to deliver mail, the wasps become agitated and sting. This carrier reported being stung ten times over a single summer. Clearly, mailboxes can become a surprising hazard.

A Simple Trick to Keep Wasps Away

So, what can you do to prevent this? Mail carriers have discovered that wasps dislike the scent of dryer sheets. Placing a scented dryer sheet at the back of your mailbox can discourage wasps from nesting there.

If you spot a dryer sheet in your mailbox, leave it in place! It works best as a preventative measure—an existing nest may not be deterred. Keep the sheet fragrant, and replace it once the scent fades.

By taking this simple step, we can help protect our hardworking mail carriers—and avoid some painful stings this summer.