3. Icelandic Glacial
Although the name itself is pretty telling, you should know the Icelandic Glacial water comes from an underground spring in Iceland called Olfus. The spring itself is the result of a volcanic eruption from thousands of years ago.
The water source is always protected by a layer of lava rock which gets refreshed all the time as rain falls in the area or the snow melts over the lava fields. In short, this is a renewable source that keeps itself fresh – the beauty of nature.
A 24 pack of 500 mL bottles costs $34.19 on Amazon.
Maridav/Shutterstock.com
