Do Disposable Vapes Expire? 4 Signs of Expired Vape Juice

Nothing good lasts forever, including disposable vapes.

While disposable vapes should last long enough for the e-juice to run out, the e-juice itself can expire, whether because you’ve bought too many or found one lying around. Knowing the signs of expired vape juice is essential to avoid an unpleasant experience. 

Do Disposable Vapes Expire?

Yes, disposable vapes, like most consumer products, can go bad and expire. However, when they expire will vary depending on factors like temperature, batteries, draw length and proper storage. 

Depending on the type of disposable vaping device and brand, most vapes will last one to two years after production. It’s always important to check the package's expiration date to know whether it’s safe to use. 

Elements like Propylene Glycol (PG) and Vegetable Glycerin (VG) contained within disposable vape pens are organic compounds, meaning they have a shelf-life. When they expire, they gradually lose their potency. 

The result won’t be dangerous to your health, but it will leave an unpleasant taste in your mouth. 

How Long Do Disposable Vapes Last?

Most disposable vape pens offer 200 to 400 puffs, which equates to the same amount of nicotine as a standard pack of cigarettes. In other words, you can anticipate most disposable vapes to last three to five days.  

The longevity depends on usage frequency, cartridge size, and other factors. Some manufacturers sell higher capacity disposables which can last up to 6,000 puffs or approximately ten days.

Do Disposable Vapes Run Out of Battery?

Yes, the disposable vape can stop working due to the battery dying. Sometimes, the battery expires before the e-liquid runs out, so your device won’t work. 

While WAKA doesn’t sell any rechargeable vapes in the UK, some disposables are rechargeable. Once a rechargeable disposable vape runs through a battery cycle, you can simply recharge them again. The battery cycle isn’t the same as the longevity of the e-juice, which will have a longer shelf-life.

Many disposable vape pens will have an indicator light, telling you the current battery life status. If you see a red flashing light, the battery has died. 

4 Factors That Affect How Long Disposable Vapes Will Last

Many factors affect how long your disposable vape will last. Knowing them can help prolong their use, so you have enough to get through the day. 

Batteries 

As mentioned, the total battery capacity impacts its lifespan. If it’s high enough to power your device, it’ll last longer, but if it’s deteriorating and too low for the desired puff count, the vape pen will eventually stop working. 

Temperatures 

The atomiser coil heats the e-liquid and turns it into vapour. The higher the temperature, the faster the vaporisation process is. 

Setting the temperature of your device to a higher tune causes the oil to burn faster, thus affecting how long your disposable vape will last. Always ensure that the temperature is safe for inhaling. Some devices will have over-voltage protection to avoid overheating issues.

Draw Length 

The length and frequency of your draw affect its lifespan. The longer you inhale on the device, the more e-liquid it uses. If you take heavier and longer puffs, your disposable vape won’t last as long. 

Vape Storage 

Where you store the device matters. It’ll require more oil to heat the device in extremely cold environments. However, you can’t place it under direct sunlight either since the battery can overheat, causing it to explode potentially. It’s best to store it at or slightly below room temperature to prolong the battery life. 

4 Signs That Your Vape Juice is Going Bad

There’s nothing like the refreshing taste and smell of a new bottle of vape juice. As time passes, it loses its freshness until it eventually goes bad. Knowing when your e-juice has expired is essential to prevent an unpleasant experience. 

Discolouration 

Over time, the colour of an e-liquid will darken, especially when it contains nicotine. That’s because oxidation, a chemical reaction between oxygen and nicotine, causes the vape juice to become darker. While oxidation is expected, an over-oxidised colour can signal it’s going rancid. 

If the e-juice has turned into another colour that isn’t yellow or brown or has turned too dark, it’s time to dispose of it. 

Thickness Changing 

As the e-juice becomes old, the juices enhance in thickness. If you notice that the solution is much thicker than when you first bought it, it’s a sign that it has gone bad. 

Vaping when the e-liquid is thick can be detrimental since it can cause breakage in the coils, which leads to leaks in your tank. 

Bad Smell and Flavour

New bottles of vape juice usually have a pleasant smell and taste. As the liquid gets older, it can degenerate. Once e-liquids have degraded, they tend to release a foul odour. A rancid smell is one of the quickest ways to determine whether it’s gone bad. 

If you taste-test the liquid, be cautious and only taste a little. Rotten e-juices will taste awful, and you should throw the device out immediately. 

Its Ingredients Have Separated

A bottle of e-juice contains multiple ingredients. While separation is normal, they should come together once you shake the bottle. If the substances don’t mix well together even after giving it a good shake, the ingredients may be too old. 

The flavours have crystallised, making it difficult to mix and heat them. As a result, it’s best to get rid of it since inhaling it’s not worth the risk. 

Final Thoughts

Now that you know the signs of when a vape juice has expired, you can take care with the storage and how long you keep it to avoid an unpleasant experience.