Today’s vaping market offers so many unique e-liquid flavors that choosing just one, especially if you’re a beginner, can be a daunting task. So, we’ll go over five of the most popular vape juice flavors of 2021 to help you choose which one you might want to try, based on today’s best-selling vape juices.
What is Vape Juice Used For?

The role of vape juice in vaping
Also known as e-liquid or e-juice, vape juice is the component of a vaping setup that is converted into a vapor that is inhaled into the lungs. It carries the nicotine into the body when in a vaping device, and it comes in a wide array of flavors. Basically, without vape juice, you wouldn’t be able to vape.
What is E-Liquid Made of?
Main ingredients
Vape liquid is made from four main things: vegetable glycerin, propylene glycol, nicotine, and flavoring. The first two ingredients make the liquid thick enough so that when the device heats it, it turns into a vapor you can see.
Why these ingredients matter
Nicotine allows the vapor to satisfy cravings, as vaping was originally developed for former smokers.
Flavoring enhances each cloud of vapor, making the experience enjoyable and flavorful for the user.
5 Popular E-Liquid Flavors in 2021
As you may have noticed, e-liquids come in all kinds of unique and tantalizing flavors, with over thousands to choose from on today’s market. We’ll make things easier today by sharing the top 5 flavor types from 2021, based on what people most often buy.
Tobacco
First, we have tobacco flavors. E-liquid companies have learned better ways to copy the taste of dried tobacco, so they can give people a flavor that reminds them of cigarettes. Tobacco flavors have a nutty, warm, smooth, and rich flavor profile, with hints of smoke and sometimes a nice bit of sweetness. Some tobacco flavors consist solely of tobacco, while others are more creative, blending this plant with caramel, vanilla custard, and other tasty notes.
Mint
Mint flavors are undoubtedly refreshing, and lovers of this category can’t get enough of the exhilaration that they feel after each puff. A good mint flavor usually has menthol in it. Menthol comes from the mint plant and gives a cool feeling in your throat and mouth. Mint can be enjoyed on its own or paired with fresh fruit to really satisfy on a whole new level.
Berry
Berry flavors are very popular, and many people enjoy how they taste. There are flavors like raspberry, blueberry, blackberry, strawberry, gooseberry, black currant, and others. Companies often mix different berries together to create new flavors that are sweet and a little tangy.
Candy
What’s more satisfying to the sweet tooth than sugary, sticky candy? Candy flavors give us the gift of enchanting confectionery goodness without the guilt or the cavities. Today, many candy flavors are available as e-liquids, like fruity taffy, butterscotch, sour gummies, and bubblegum. Some taste just like the candies we know, while others mix flavors in new ways that only exist in vape juice.
Fruits
Last but not least, there are fruit flavors that will never, ever go out of style. With so many gorgeous fruits that grow around the world, e-liquid brands can get creative with unique blends that soothe us in all kinds of distinctive ways. With so many fruits in the world, e-liquid brands can make lots of different flavor mixes. Tropical fruits like guava, pineapple, mango, coconut, and lime are very popular, while classic flavors like grape, cherry, apple, citrus, and peach are always common.
Understanding VG & PG
Why VG and PG ratios matter
Flavor and nicotine strength aren’t the only things that affect your vaping experience. The VG/PG balance plays a big role in vapor production and throat hit.
Every e-liquid uses these two ingredients as its base, but the ratio varies depending on the device type and user preference.
VG (Vegetable Glycerin)
VG is thicker and more viscous, helping e-liquid create dense vapor. Too much VG, however, can clog your coil.
PG (Propylene Glycol)
PG is thinner and helps carry flavor more effectively. Excessive PG can cause e-liquid to burn at higher temperatures.
E-liquids are formulated in different VG/PG ratios to suit various vaping setups. For example, high-output devices work best with higher VG blends, while low-output pod systems perform better with higher PG.
Is High VG Juice Better?
Choosing the right ratio for your setup
There’s a misconception that high VG e-liquid is always better, but that depends on your device.
Sub-ohm devices need e-liquids with more VG because they use more power and need thicker juice to work well. These liquids also make bigger clouds. Low-power pod devices usually need more PG in the e-liquid to vaporize smoothly and prevent leaks.
Final considerations
When choosing a VG/PG ratio, consider your vape hardware and wattage level. Once that’s settled, you can focus on picking a mouthwatering flavor—like any of the top five options listed above!
Understanding what vape juice is made of, how VG/PG balance works, and which flavors fit your taste will help you make the best choice.
Whether you love tobacco’s depth, mint’s coolness, or the sweetness of candy and fruit, today’s vape juices offer endless ways to enjoy every puff.



