Defective nappies

I have always chosen pampers over other happy brands, but my opinion is quickly changing. I bought a box of pampers which contains 3x packs of nappies, 2 of the 3 packs have had numerous nappies burst not long after being put on my baby, these nappies were barely used before there was happy gel falling out all over the floor. This is not acceptable quality from a renowned name brand product.