How dangerous is it to place dry ice in soda?

he so-called dry ice is in fact solid carbon dioxide (CO2). It will not poison you to drink a liquid that is directly cooled by dry ice. At normal pressures there may be some gaseous CO2 dissolved in the liquid giving it a mild carbonation. read more

It will not poison you to drink a liquid that is directly cooled by dry ice. At normal pressures there may be some gaseous CO2 dissolved in the liquid giving it a mild carbonation. However, dry ice can be dangerous to bare skin, mouth, or GI tissue if someone swallows a medium to large pieces of dry ice. read more

Using dry ice with soda normally isn't recommended because the dry ice will make the soda go flat. But using dry ice swizzle sticks with soda floats does work well. It doesn't affect the taste because mixing in ice cream already de-fizzes the soda. So scoop up a soda float for your guests and make it extra bubbly with some cool fog. read more