What's the difference between a travel crib and a pack'n'play?

The main difference is that travel cribs fold up small, are compact (some fit in their own backpack or in a plane's overhead locker) and are much lighter than a standard pack n play.

The Best Pack-N-Play for Travel with A Baby or Toddler — Big Brave Nomad

The Best Pack and Plays of 2024, Tested by Parents

8 Best Travel Cribs for Babies and Toddlers to Sleep Soundly On the Go

Best Travel Crib for Baby- Travel Crib Review and Comparison — Hey, Sleepy Baby

Can a Baby Sleep in a Playpen Instead of a Crib?

Pack 'n Play Playards & Playpens

The 12 Best Pack and Plays of 2024, Tested and Reviewed

Sleepah Folding Travel Crib with Waterproof Mattress - Portable Playpen & Reviews

Playard vs. Crib? How to Find the Perfect Option for Your Child