Bests & Worsts Reviews from Amazon

These are are a good quality product that fit the Hario filter holders perfectly, but are 3 or 4 times more expensive than the Melitta style cone filters. I found that if you take a Melitta style #4 and instead of folding over the crimped edge in two folds, if you fold it once diagonally from the top corner, inside the crimp to where the crimp ends at the bottom corner it will fit just as well. One side will be a little high, but can be folded down or left sticking up.