If your drink is at room temperature, ice will dilute it.
To chill your coke quickly, spray it with an upside down can of compressed air.
But the upside down air can is the fastest of the methods.
It’s pretty simple.
Hold your air can upside down and spray between the bottle and the sponges.
Also, canned air can add a bitter aftertaste, so wipe your bottle clean before you open it.
4 Quick Tips for Keeping Your Drinks Cold| Go Repairs' Blog