How much oxygen is in oxygenated waters in plastic bottles?
The other oxygenated waters that we have tested have had from 10 mg/l (equivalent to 10 parts per million or ppm) to 40 mg/l, as compared to the 70 mg/l to 80 mg/l in O2Cool. Plastic bottles lose most of the oxygen within a few months. The oxygen in O2Cool is retained for years. 3. What is the best way to drink O2Cool Oxygen Water? Straight from a chilled bottle — this provides you with maximum oxygen content. You can also drink it at room temperature or over ice in a glass. 4. What about the fine bubbles in my glass of O2Cool? You need to shake a bottle (gently) or take a big drink from the bottle to see bubbles (it will take about 15 seconds to see the bubbles). The bubbles are pure oxygen, slowly escaping the water. Just as it takes time for the carbonation to bubble out of carbonated beverages, it will take an hour or two for most of the oxygen to bubble out of Oxygen Water. 5. Can I reseal the O2Cool Oxygen Water bottle? Our bottles take twist-off caps, but these are not resealab
