What is Vaper’s Tongue and 9 Ways to Solve It

what is vapers tongue

Vaper’s tongue, a temporary loss of flavor perception while vaping, is a common and frustrating experience for many vapers. This phenomenon can strike without warning and last anywhere from a few hours to several days, with some vapers reporting a loss of taste for up to two weeks. This comprehensive guide aims to provide vapers with a thorough understanding of the causes behind vaper’s tongue and offer practical, effective solutions to overcome this setback and restore the full enjoyment of their favorite e-liquids.

What is Vaper’s Tongue?

Vaper’s tongue is a term used to describe the temporary loss of flavor perception while vaping. This phenomenon can occur without warning and typically lasts anywhere from a few hours to several days. In rare cases, some vapers have reported experiencing vaper’s tongue for up to two weeks.

The phrase “vaper’s tongue” originated from the sensation many vapers described as a thick coating on their tongue that seemed to block their ability to taste. While this condition doesn’t affect nicotine absorption or vapor production, the inability to fully enjoy the flavor of your e-juice can significantly impact your overall vaping experience.

Causes of Vaper’s Tongue

Several factors can contribute to the development of vaper’s tongue:

1. Dehydration and Dry Mouth

One of the primary causes of vaper’s tongue is dehydration and dry mouth. Our sense of taste, known as the gustatory sense, relies on saliva to keep our taste buds functioning properly. Vaping can sometimes lead to a dry mouth simply due to the increased mouth breathing required to inhale vapor, which can deplete saliva levels. Without sufficient saliva, our ability to taste is greatly diminished.

Dehydration and Dry Mouth

2. Flavor Fatigue

Another common culprit behind vaper’s tongue is flavor fatigue. Our sense of smell, called the olfactory sense, plays a crucial role in our perception of flavor. In fact, up to 70% of what we perceive as taste actually comes from our sense of smell. When we’re continuously exposed to the same aroma, our olfactory sense becomes desensitized, resulting in a diminished ability to taste our e-juice.

3. Smoking and Recent Smoking Cessation

For those who currently smoke or have recently quit, vaper’s tongue may be attributed to the effects of smoking on taste perception. Research has shown that smoking can impair our ability to fully taste and appreciate flavors. If you’ve recently quit smoking, it may take some time for your taste buds to recover, with the general consensus being up to a month from the time you quit.

9 Ways to Overcome Vaper’s Tongue

  1. Stay Hydrated: One of the simplest and most effective ways to combat vaper’s tongue is to drink more water. Staying hydrated is not only essential for overall health but can also help you get the most flavor from your vape. Make a conscious effort to increase your water intake, especially if you vape frequently.
  2. Reduce Caffeine and Alcohol Consumption: Beverages containing caffeine or alcohol can contribute to dry mouth, as they are classified as diuretics, which means they increase urination frequency. This can lead to dehydration and, consequently, vaper’s tongue. If you’re experiencing dry mouth, it’s advisable to limit your consumption of these substances.
  3. Use Oral Hydration Products: Products like Biotene, which are designed to temporarily alleviate dry mouth, can be helpful in combating vaper’s tongue. These products come in various forms, including mouthwash, spray, toothpaste, and overnight gels. Interestingly, Biotene contains PG and VG, the same ingredients found in e-liquid, but without the alcohol that is typically present in other oral care products.
  4. Practice Good Oral Hygiene: Keeping your tongue clean is another way to ensure you’re getting optimal flavor from your vape. Make sure to brush your tongue regularly, and if you want to take it a step further, consider using a tongue scraper to remove the film that accumulates on your tongue’s surface.
  5. Quit Smoking: If you’re still smoking while vaping, one of the best things you can do for your health and your ability to taste is to quit smoking entirely. If you’ve recently quit, be patient, as it may take some time for your taste buds to recover.
  6. Take Longer Breaks Between Vaping Sessions: If you’re a chain vaper, it’s going to take a toll on your flavor and smell receptors. One way to combat this is to increase your nicotine level, which should satisfy you for longer periods without the need for constant vaping. Alternatively, simply take longer breaks between your vaping sessions to give your taste buds a rest.
  7. Switch Up Your E-Juice Flavors: If you’re vaping the same flavor all the time, it’s natural for it to start feeling less vibrant than it originally did. To combat flavor fatigue, try switching to a completely different flavor category. For example, if you typically vape fruity or candy flavors, try a coffee or tobacco flavor instead, and vice versa.
  8. Try Mentholated or Cooling Flavors: Even if you’re not typically a fan of menthol flavors, they might be exactly what you need to overcome vaper’s tongue. Menthol doesn’t rely on smell or taste to be perceived; instead, it activates thermoreceptors, which is why you can feel its cooling sensation in your eyes or on your skin. Mentholated vapes can help reset your taste buds and provide a refreshing change of pace from your usual flavors.
  9. Vape Unflavored E-Liquid: Vaping unflavored base is another clever way to get over vaper’s tongue. It’s similar to taking a break from vaping without actually doing so. Unflavored e-juice has very little taste, just a slight sweetness, so you won’t be missing out on any flavor. You can typically find unflavored vape juice at DIY shops, where you can choose your preferred PG/VG ratio and nicotine level. As a bonus, unflavored vape juice is usually much more affordable than flavored options.
Switch Up Your E-Juice Flavors

When to Seek Medical Advice

If you’ve tried all of the above methods and are still experiencing vaper’s tongue, there could be an underlying medical issue at play. Many commonly prescribed medications, such as those used to treat depression, anxiety, allergies, and colds, can cause dry mouth as a side effect. Additionally, cannabis products, especially when vaped, are known to cause a similar effect.

If you suspect that your vaper’s tongue may be related to a medication you’re taking or another medical condition, consult your doctor or dentist for further guidance and treatment options.


Vaper’s tongue is a frustrating but common experience among vapers. By understanding the causes behind this phenomenon and implementing the practical solutions outlined in this guide, you can overcome vaper’s tongue and get back to enjoying the full flavor of your favorite e-juices.

Remember, staying hydrated, practicing good oral hygiene, taking breaks between vaping sessions, and switching up your flavors are all effective ways to combat vaper’s tongue. If the issue persists despite your best efforts, don’t hesitate to seek medical advice to rule out any underlying conditions.

By taking a proactive approach and experimenting with different strategies, you can minimize the impact of vaper’s tongue and continue to enjoy a satisfying and flavorful vaping experience.

Sophia Bennett