yes i do. normally we drink about 8 glasses of 300ml water a day. It depends on ur height or weight. I could buy a small one,say, 1L and refill twice. I am lazy and forgetful. So when i finish the 2L bottle i know i have taken minimum amount of water
it is important to me becoz i was once hospitalized for not drinking enuf water and too much coffee. coffee dehydrates our bodies. the doc suspected me to hv kidney problem. tat is scary.
it has a wide mouth, btw this is a wide mouth version, i can use a brush to clean the inside. for other versions with a small mouth, it can be quite a challenge for man but not for aunties and mothers
For those, we can use cleaning pill to clean the bottle.
SIGG is not a good choice becoz it has lining inside their aluminum bottles. The company announced they stop their lining is BPA (cancer causing chemical, blah.. blah...) free since Aug 2008 but then I feel safer with SS bottles which in bare metal though heavier. however, they are definitely much lighter than PAMs