Size 4 Diaper Pants Sizing Guide

Size 4 diaper pants weight bracket: 9-15kg / 20-33lbs

Diaper pants size guide
Size 4 5 6
Weight 9-14 kgs
20-31 lbs
11+ kgs
24+ lbs
14+ kgs
31+ lbs

If you are wondering what age size 4 diaper pants are best for, you are not alone! We hear this question a lot. With weight recommendations ranging from 9 to 15kg (20 to 33lbs), they cover some babies as young as 6 months and some toddlers as old as two years. Each child is different, so it all depends on what size fits your little one best. Our five point guide to the signs to look out for when your little one is ready to move up in size might be helpful if you’re unsure. 

Most importantly though, this size more than any other was designed to give you the option that best suits your preferences and the needs of your little one. If your baby is a little wriggler and has no patience for diaper changes, size 4 diaper pants are for you! Especially quick and easy to put on, they come with a super soft and stretchy waistband with tearaway sides. The adorable hippo and leopard designs ensure that they’re extra fun for you and your little explorer.

And did you know that our diapers are the most accredited eco option on the market? Made from sustainable materials, they are extra kind on baby’s skin as well as to our planet. Plus, each pack sold contributes to purchasing and permanently protecting acres of precious rainforest. 

Buy size 4 eco diaper pants