We're sorry to hear the Ninjamas leaked. It's possible the next size may provide the additional absorbent material your little one needs. We’d like to learn more about your experience so we can help you further. Please reach out to us when you can by calling 1-800-NINJAMA.

We're sorry to hear that your son woke up soaked both nights. Leaking can mean the child is ready for the additional absorbent material provided in the next size. We'd be grateful for the opportunity to help you further. We hope you will find a moment to call us at 1-833-NINJAMA.

We're sorry to hear about the leaks. When leaking has become more frequent, it can be a sign that the child has outgrown either the size, the style, or the absorbency so we recommend moving up a size. We'd like to learn more about your experience so we can help you further. Please reach out to us when you can by calling 1-833-NINJAMA.

We're sorry to hear you are eperiencing nighttime leaks. Size and fit are a huge part of finding the right diaper for your baby. As you know, babies come in all different shapes and sizes so diapers fit every baby differently. Our diaper sizes are organized by weight, and since no two babies are the same shape you will notice some overlap between sizes. We're happy to assist you. Please give us a call at 1-833-646-5262 for assistance.