A belt pouch is usually mixed with the men’s fanny pack which is actually a different thing. Size is not the only thing which makes belt pouch different from the fanny pack but the functionality, design, material and its usage. The belt pouch more work like a money pouch, that's why it has been called as money belt, money pouch and sometimes even a traveler pouch. Like fanny pack, the belt pouch is not mean to put things like water boatel as it is small in the size but it is more for the money, mobile, card and other essential. I won't be wrong if I say that the belt pouch works more like a wallet for the men.