Your first envelope mails within 2–3 business days. After that, new mail is mailed automatically on the 4th Friday of every month.

Wacky World Mail has both one-time payment and subscription options. If you opt for a subscription, you can cancel anytime by sending a quick email to support@wackyworldmail.com. There are no contracts or commitments.  If you cancel within the first 30 days you'll get a full refund.

Wacky World Mail is designed for kids ages 6-12 who enjoy silly facts, hands-on activities, and learning through play.

Each mailing includes a full-color illustrated letter with true, fun, and wacky facts about our world, a hands-on activity sheet supporting the fact, and surprises like stickers and science experiments designed to spark curiosity and laughter.

At checkout, simply enter your child’s name as the shipping name. Each envelope is mailed with their name on it for a fun, personal surprise.

Letters are delivered once per month, with the first letter mailing within 2-3 business days, and each future mailing being mailed on the 4th Friday of every month.

Many families enjoy one mailing together, but each kit is designed for one child, with a single activity sheet and set of stickers included. Additional subscriptions can be added for siblings if desired. For best results, place separate orders so each child’s name and mailing address match correctly.

Yes, Wacky World Mail makes a great gift. Simply use the recipient’s name and mailing address at checkout as the shipping information, and the mail will be sent directly to them.