If you just decide to give vaping a try or switch from smoking to vaping, you might feel confused about the e-liquid, which is an essential part of your vaping experience. What is e-liquid? Do I have to buy e-liquid for vaping? Now let me lead you to the vaping palace and introduce the most important items about e-liquids.

What is E-liquid?
E-liquid is also called e-juice, vape juice, vaping liquid, or e-cig juice. All vapes need e-liquid to function. It is comprised of 3 or 4 ingredients: Propylene glycol, vegetable glycerin, flavouring, and nicotine(some e-juices do not have nicotine).
Is vaping e-liquid safe?
Vaping e-juice is safer than smoking according to the American Heart Association (AHA). Secondhand smoke contains more than 7,000 chemicals, and some of them are bad for your health as well as that of people around you. Vaping e-juice will avoid secondhand smoke and its harm.
However, some vaping e-liquids contain nicotine. Some vape stores like Eleaf or Joyetech will note e-juice nicotine levels so customers can figure them out. E-liquid may include nicotine from less than 1% to 5%. If you do not like it, just pick out those 0 nicotine e-liquids.
Does vape juice expire?
Vape juice may expire, but they are difficult to expire. Even if e-liquid changes its color, it may not go bad. To save your vape juice for a longer time, you should try to prevent your e-juice from heat, sunlight, and oxygen. Store them in a dry and cool cupboard and avoid buying too many before you run out of them.
Which e-liquid should you choose?
Except for the e-liquid nicotine level, here are some factors you should take into consideration when choosing e-liquid.
Flavors
Vape juice comes in a plethora of flavors, which is one of the key factors vapers care about. Best e-liquid brands such as Sadboy e-liquid or Naked e-juice offer a great many flavors that will perfectly meet your need. Here are some Naked e juice flavors: Ice White Guava, Ice Peach Mango, Ice Pineapple, Lava Flow, American Patriots, and so on.
Price
You can mainly see 4 kinds of bottle sizes for e-liquids: 10ml, 30ml, 60ml, and 120ml. It is highly recommended to choose the middle 2 kinds. Usually, a 30ml vape juice costs less than $20 and a 60ml vape juice costs less than $30.
You might be looking for cheap e-liquids of high quality. Read ahead to find out the best e-liquids online.
Best e-liquid you can buy online
Buying vape online is the most suggested way to get your e-juice or vape especially when you are a beginner at vaping. Purchase e-liquids from leading vape stores like Joyetech and you will get service and high-quality products.

As one of the best e-liquid brands, Naked 100 e-juice comes with fruit-based flavors. Providing first-rate e-juice, Naked 100 can be purchased with $15.99 at Joyetech US now.

Sadboy vape juices are crafted with only premium quality ingredients so that you will find they are worth the price. It offers flavors including Butter Cookie, Custard Cookie, Blueberry Jam, Strawnola, Strawberry Jam, and so on. Now Sadboy vape juice 100ml is 19% off and 30ml is 16% off.

Bantam is an e-liquid brand from North Carolina. Their favors are built by chemists who perfect the flavors for years. The flavors range from beverages, cereals, desserts, menthols, to sweets. This outstanding e-liquid is only $12.99 now.