Bests & Worsts Reviews from Amazon

This product is very good (based on tbe fact that i did not get sick traveling in Nepal and purifying my water with those). The reason i am giving this product 4 stars is because the iodine base of the first pill really stained my water bladder. if you want to avoid the staining you have to carry a separate container just for using the tablets and then pour in the bladder, which makes things complicated. If i were to do this again i would probably get chlorine tablets. One thing to mention is that the water tasted pretty good using those but it also tasted the same with the chlorine tablets. i used those for 15 days and they definately work.