Here are some ways that you can tell if your e-juice or e-liquid has gone bad:
- There are changes in color; your e-juice may look much darker than when you bought it
- The e-juice may have lost some of its flavors
- The e-juice may have had a change in viscosity becoming more watery
How to tell if your vape juice is good?
Remember this little aphorism: if it looks like a block of lard, throw it in the yard, if it looks a little thick, give it a bit of a kick and a shake and it’ll be alright. As with the color of your vape liquids, you should be aware of how viscous your vape juice is supposed to be. Each flavour of vape juice should have its own unique consistency.
Is vape juice bad for You?
“Vape juice can contain a variety of things that could be toxic,” Blaha says. There can be flavors, dyes, nicotine, THC (the ingredient in marijuana that causes a “high”) and other substances. “There are all kinds of concoctions,” he says.
Why does my vape juice change colour?
Naturally, your vape juice will change colour as the nicotine meets molecules of air. It is a natural process that you can’t prevent happening. Don’t be afraid though.
How do I know if my Vape liquid is dodgy?
Luckily there are a few signs which can easily indicate dodgy vape liquid. If you check for these, you will be able to throw away liquid that needs to go and hold onto liquid that you can still use. We all pay attention to the colour of the food that we consume…

CAN expired vape juice hurt you?
Can expired vape juice hurt you? The answer is simple, no, it cannot. It may appear tasteless or very weakly flavored but in no case present a potential danger if the expiration date is passed by a few months.
How do I know when my vape juice expires?
You should be able to find the manufactured expiration date on every vape juice bottle, either on the bottom or on the label.
How long does a vape last in your lungs?
“In the first 20 minutes: your blood pressure and heart rate recover from the nicotine-induced spikes. After 12 hours: the carbon monoxide levels in your blood return to normal. After two weeks: your circulation and lung function begin to improve.
Does vape stain teeth?
Chewing tobacco and smoking cigarettes are also known for staining teeth. Even vaping and using electronic cigarettes can leave stains. Most people do not want their teeth to be brown or stained.
Can you see the color of nicotine in vape juice?
I recommend taking a picture of the original color of the vape juice. If the bottle is coloured, making it hard to see your vape juice, you could always pour a few drops on a piece of paper taking a picture of your vape liquid when you get it.
Can you throw vape juice in the bin?
Moreover, If you throw your vape juice into the bin, it could be easily accessed by house pets. We recommend mixing vape juice with kitty litter or grounded coffee as both of these materials can absorb the vape juice, making it harder to get to. It would then be safe to throw away.
Does vape juice expire?
Yes. Like that forgotten orange you packed in your bag for work only to retrieve it 5 weeks later… it goes bad. Often, when you see liquids packed in small containers, such as food colouring, you think it will never run out; however, like any other product that you consume, vape juice has an expiration date that we would recommend adhering to.
Is it safe to throw away vape juice?
It is dangerous to carelessly throw away vape bottles. Unless you want to get all the local pets and children addicted to nicotine or whatever else you mix with your vape juice (which we highly discourage), you should avoid just pouring your bottles into the trash or the basin.
When Does Vape Juice Expire?
All items made for human consumption have an expiration, or sell-by date printed somewhere on the product. As a general rule, it is best to vape them before this day. But, there is not a day when the product suddenly becomes bad.
How Long is Vape Juice Good For?
Nicotine oxidation plays a significant part in determining whether a vape liquid is still good. There are also things to look out for in zero nicotine, salt nicotine, and CBD oil.
How to Store E-Liquid Properly
There are several things the user can do to extend the life of his or her liquids.
Final Words about Vape Juice Expiration
If you are wondering when vape juice goes bad or expires, put your mind at ease. Just because an old bottle of e-liquid is beyond its sell-by date does not mean that the user can not vape it. Inspect the bottle, and if everything checks out, it is more likely to be good.
How long does a VG vape last?
Both VG and PG have a shelf life that --at maximum-- lasts about two years at room temperature. This means that vape is reasonably durable, but it's no can of peaches. It will eventually go off, opened or unopened. But long before vape officially expires, the flavor can become stale.
Why is it important to keep vape bottles sealed?
Nicotine concentrate responds to exposure to air, reducing the potency and the quality of flavor. Nicotine isn't the only vape additive that responds poorly to air, which is why it's important to keep vape bottles sealed for the longest possible quality and shelf life.
What are the flavors in vapes made of?
The flavors used to create the rich and varied palette of vape options are made of all different substances, from fruit concentrates to classic spices. So it should be no surprise that flavors age in different ways and at different rates. So you'll want to judge each flavor individually.
How long does e-liquid last?
3-6 Months or 1-2 Years. When you buy a new bottle of e-liquid, you can be sure it will last for at least 3 months in a reasonable indoor environment, and most will last as much as a year or more indoors. Of course, every brand and flavor is different based on both the mix of the e-liquid vape and the unique mix of flavors inside.
What does e-liquid smell like?
E-liquid should smell light and sweet and delicious . And like the flavor, you bought when you bought it. If your nose gives you danger signals when you take a whiff of the lost-and-found bottle, trust your instincts. Our noses know the smell of spoiled oil or rotten fruit material.
Is it safe to vape e-liquid?
Every commercially sold bottle of e-liquid has an expiration date that notes approximately when the ingredients have degraded beyond advised consumption quality. In most cases, it's actually safe to vape 'expired' e-liquid, but you won't get as enjoyable an experience as the flavor and quality will have deteriorated.
Is it safe to vape in a car?
So, on the flip-side, vape that has been in a really warm place or indirect light, then it's a lot more likely to have 'steeped' to the point of decay. Vape in your desk or pantry, more likely to be safe than vape lost in your car.
Why is vape juice oversteeping?
Oversteeping. One of the main issues with storing vape juice for long periods of time is the effect of over steeping. Once added to the mixture, the flavourings in an e-liquid begin to mature and develop.
How long does vape juice last?
However, the general consensus is that depending on the base and nicotine content, most vape juices last between one and two years. As different flavourings use different chemicals, some e-liquids will last longer than others.
What is vape juice?
About vape juice. Vape juice or e-liquid is the substance that evaporates within the atomizer of your e-cigarette. Using either propylene glycol (PG) or vegetable glycerin (VG) as a base, flavourings and nicotine are added before being packaged and sold.
How long can you keep vape juice?
If you store your vape juices in a cool, dark place, out of sunlight and in its original packaging, your juices should be safe to use for up to two years or more depending on the flavour and strength.
Can you throw away e-liquid?
Whilst the e-liquid itself is unlikely to cause any serious harm – especially when compared to the chemicals found in traditional cigarettes – like any consumable if you’re having doubts about the status of the vape juice, it’s best to simply throw it away.
Does vape juice expire?
Most e-liquids will have an expiration date printed somewhere on the bottle. Like food products, it will have a date printed along with a tag like ‘expired by’, ‘use by’ or ‘best before’.
How to know if your vape juice is bad?
When you go to test whether your e-liquid has gone bad, there are some things you will need to know and look out for. Just as you can with food and milk, there are things you can do to test your vape juice.
How to store your vape juice?
When it comes to storing your vape juice, you will want to store it in a cool, dark place. Placing your vape juice directly in sunlight or a warm environment will only speed up the vape juice going bad.