Award Winning Happy Heinys One Size Diapers

Happy Heinys One Size diapers are designed to fit most babies from birth to potty training.

Happy Heinys uses their own custom milled fleece and high quality products in our manufacturing of our products. You will find on your one size diaper a total of 4 snaps on the front. This will give you a total of 4 different sizes for your diaper. This will allow the diaper to fit most babies from about 8 lbs- 35 lbs. An investment that will save you money throughout your diapering time.

Our one size diapers also come with 2 micro fiber inserts. One small and one large insert. You may use either one insert or both as needed depending on how heavy your little one wets.