Vaper's Tongue: Causes and Treatments Aquavape Vaping Guides Vaper's Tongue: Why Can't I Taste My E Liquid? Vape Tongue What is Vaper's Tongue? Find Simple Solutions and Prevention Here! Vaper's tongue is a condition whereunexpectedly and without warninga vaper loses the ability to taste vape juice. One way to combat this problem is to increase your water consumption, especially if you Expert reveals shocking long term side effect of 'Vaper's Tongue' that will put many people off