Portable cribs can be a life-saver for people who travel, don’t have much space, or only need a crib on an occasional basis. A portable crib is similar to a standard crib, but it’s smaller and folds up so it can store easily. Travel cribs are lighter and fit into a carrying case; some will even fit in a plane’s overhead bin. ConsumerSearch analyzes hundreds of expert and owner reviews to recommend the best portable and travel cribs.