Give the way you keep your e-liquid any thought. It's time to consider it if you've been considering purchasing some vape juice in bulk, perhaps because your favorite vape store is currently running a fantastic discount. Although vape juice isn't as perishable as food, it doesn't guarantee it will always be around. E-volatile liquid chemicals will gradually alter with time and exposure to the environment.

Do vape juices eventually expire? You will undoubtedly discover that using an old bottle of vape juice is very different from using a new one, even though there isn't a set date after which a bottle of e-liquid is no longer safe. The information in this post will teach you how e-liquid deteriorates over time and how to preserve it to extend its shelf life. How long does vape juice last, though? That is the question that brought you here.


How long does vape juice last?

Typically, a bottle of e-liquid should provide you with an excellent vaping experience for up to one year after the date of manufacturing. Although vape juice deteriorates over time, it does not necessarily imply that it will taste terrible or become unsafe after a year of storage. Said, it means that the e-liquid won't be precisely how it was when it was brand-new. The distinctions will be covered in more detail shortly.

Manufacturers of e-liquid frequently affix "best by" dates to their goods. Make a note of the expiration date on your vape juice bottle, if there is one, and try to utilize the e-liquid by that time. When you receive a bottle of e-liquid without a date, it's a good idea to write the date of purchase. You'll be more likely to remember to use it within a year if you write the date on the bottle.

When we state that an e-liquid bottle would provide top vaping quality for up to a year, we're presuming that the bottle was prepared using pharmaceutical-grade ingredients and under factory-grade hygienic conditions. These make up the vast majority of e-liquids. They use only the cleanest components and are produced in spotlessly clean circumstances.

However, two kinds of e-liquid might have a different shelf life than one produced in a factory.

  • The level of sanitation of small-batch e-liquid created to order by a neighborhood vape shop would be lower than that of a product produced in factory settings using real hands-free automation.
  • Tiny particles in e-liquid that include botanical extracts for flavor, such as tobacco extract, may promote oxidation to happen more quickly.

Instead of botanical extracts, most e-liquids are produced in factories using concentrated natural and artificial flavors. Therefore, vape juice typically doesn't fit into one of the categories mentioned above and has an extended shelf life.


Why it is important to know how long vape juice last?

 Photo by E-Liquids UK

Knowing when vape juice expires is crucial because you might ultimately get into a circumstance where purchasing e-liquid in bulk makes sense. Let's say, for example, that your favorite vape shop is having a sizable sale because a specific brand of e-liquid is closing its doors. A significant e-liquid sale may also occur when a producer decides to alter the packaging or componentry of a product, necessitating the expeditious clearance of the previous supply.

If you're interested in creating your e-liquid, it's also a good idea to understand how long vape juice lasts. Bulk orders are the most cost-effective way to purchase the ingredients for e-liquids. It's a good idea to have the plan to make sure that you'll consume your stock while it still tastes as good as it can, whether you're storing vast volumes of commercial e-liquid or your own DIY vape juice ingredients.

Even if you purchase one or two bottles of e-liquid at a time and don't buy vape juice in bulk, you should still be aware of how long vape juice lasts since you want to know whether the products you're purchasing are current or approaching their expiration dates. A bottle of e-liquid that is almost a year old shouldn't be purchased at total price.


Does Vape Juice go bad?

Vape juice does ultimately go wrong. It's not as though a bottle immediately self-destructs a year after the manufacturing date. A bottle of vape juice matures and degrades more gradually than that. If you're highly familiar with the flavor of a particular e-liquid, you might detect a change in the e-liquid even after only a few months of storage.

Vape juice typically has a shelf life of one year because, after that, the product will be up to the manufacturer's quality standards. The e-liquid won't be as lovely to use then as it was when it was brand-new because it would have degraded to that extent.


What happen as Vape Juices ages?

E-liquid starts to deteriorate in storage due to chemical reactions with light and air. Yellowing and oxidation of nicotine start to occur. Compounds that give flavors their flavor interplay. The ingredients may also interact with the plastic if the e-liquid is kept in a plastic bottle. There are three noticeable changes in a vape juice bottle as it ages.

  • The color of the e-liquid will change. Some e-liquids change color to a yellow or brown hue. The components and nicotine level of the e-liquid affect how much the color changes.
  • The potency of the nicotine will diminish. Nicotine is unstable and deteriorates with time. It helps to reduce the degradation process, which is one reason why people who manufacture their e-liquid frequently store nicotine in their freezers. But even under ideal storage conditions, a bottle of e-liquid with a year on it will have less nicotine than a bottle just opened. However, the shift won't likely be significant; you'll need to vape a little more to compensate for it.
  • As the flavoring substances combine and interact with one another, the flavor of the e-liquid will alter. Before using their vape juice, some people prefer to let it sit for a time. They appreciate how an e-flavor liquid starts to mellow after it has been in storage for some time, and they refer to the process as "e-liquid steeping." However, after prolonged storage, you'll discover that an e-flavor liquid has diminished to the point where it hardly tastes like anything. There will still be a vague sweetness or fruitiness that you can pick up on, but the distinct flavor characteristics will be largely gone.


How to store vape juice properly

Heat, light, and air are the main variables that spoil e-liquid. The components of an e-liquid oxidize in the presence of air, and the effects of heat and light make the process more rapid. Therefore, if you want a bottle of e-liquid to last as long as possible, you must limit its contact with those three factors. You can accomplish it by carrying out two effortless actions.

  • When not in use, keep an e-liquid bottle securely closed. The oxidation rate will be minimal as long as the bottle is closed because the only oxygen in the bottle will be present when it was first closed.
  • To reduce the bottle's exposure to heat and light, keep it in a closed cabinet in a climate-controlled space. Choose a high cabinet to ensure that kids and animals can't get to your e-liquid. However, avoid choosing a cabinet above a heat source, like an oven.

As we previously noted, some people prefer to keep DIY e-liquid ingredients or commercial vape juice in the fridge or freezer. The process of e-liquid deterioration is slowed by keeping it extremely cold, which may allow you to preserve your vape juice for an extended period with a minimal noticeable change in quality. But if you have no kids in your home, you should think about putting your vape juice in the freezer or refrigerator.



Let's review the key ideas that have been covered in this article. You now know that vape juice does deteriorate over time when it is stored. However, e-liquid does not lose its potency because the "best by" date has passed, making it impossible to use. An e-liquid merely deteriorates over time until it eventually reaches a point where it is less enjoyable to use than it was when it was brand-new. You should enjoy a satisfying vaping experience for about a year if you store your vape juice properly. Keep your vape juice away from light, heat, and air to enjoy the most extended potential shelf life.