- Wondering if your disposable vape is almost done? It’s not always obvious, but there are a few ways to tell.
- Blinking lights, weak hits, and burnt taste can all be clues.
- Rechargeable or not matters—the signs aren't always the same.
- Your taste buds know best. When in doubt, trust the flavor.
Unfortunately, many disposable vapes do not have a battery or e-juice indicator, so there's no clear-cut way to see the level of your e-juice or the remaining percentage of battery. And for those that do, the indicators are not always reliable. Vapers, therefore, have to use certain telltale signals to work out if their disposable vape pen is almost done. Below are four ways you can tell your device is nearly empty.
Before you read any further, it is important to understand that a disposable vape pen will no longer work when the battery is fully depleted. And when it comes to non-rechargeable disposables, if the e-juice has run out before the battery (which is rare), you may even start getting burnt hits.
The following points apply to all disposable vapes, including popular brands such as Elf Bar, Esco Bar, Lost Mary, Bang, and others.
Indicator light blinking
The easiest way to determine if your disposable vape is empty is to check for an LED light. If the indicator light blinks 3-10 times while or after you take a puff, the battery is depleted. The color of the light and the number of times it blinks will vary from device to device. If you do not have a rechargeable disposable, and the device is no longer hitting (but blinks instead), this means it is completely dead and can now be thrown away.
With rechargeable disposables, a blinking light may simply indicate that the battery is depleted and needs to be recharged. However, if you have recently charged your device and it no longer hits (i.e., no vapor is produced), then this means the e-juice in the device has run out, and it is time to buy yourself a new one.
This should be an easy question to answer. But here’s the truth: in my experience, you can’t actually know when a disposable vape is empty. And that's okay—because it’s not the right question. The question to ask yourself is: how does it taste?
Whether there’s liquid left is irrelevant if the vape isn’t hitting properly. Once performance diminishes—either the flavor fades, tastes slightly off, or even worse, starts to taste burnt—that disposable device is now trash! On the flip side, if it’s still vaping the way it should, keep using it.
I’ve used hundreds of disposables from dozens of brands, including those with “smart” indicators. And even with those, the taste is the truest of signals. Forget percentages, meters, and lights. Never keep vaping just because a screen says there’s liquid left, and don’t stop just because it says there’s none. If it tastes good, keep going; if it doesn’t, stop puffing.
Trust the taste!
By Jeremy Mann
Diminished flavor
An easy way to know if your disposable is close to running out of vape juice, is to get your taste buds to work. When the flavor starts to wear off, and vapor becomes tasteless and dull, it usually means that the wick of your disposable is getting dry. With rechargeable disposables, the vape juice will always be the part that will run out, as the battery can be recharged time and time again. Therefore, if you notice a significant drop in flavor from your disposable, this means it isn’t far from being empty.
However, if you are using a non-rechargeable disposable vape pen, more often than not, the battery will die before you run out of vape juice. Therefore, if your device stops producing vapor and blinks more than three times consecutively, it is ready to be thrown away.
Burnt taste
A burnt hit on a disposable means that the liquid finished before the battery—if no juice is left in the tank, you may get a nasty hit and maybe notice a slight burning smell. That's rare with one-use disposables, but if your disposable is rechargeable, make sure you stop using it when the vapor starts to diminish and feels dry. And while we are at it, no, you can’t fix a burnt disposable pen. Once it is burnt, you should dispose of the device and purchase a new one.
In our experience, you can also burn the coils as a result of vaping too frequently or too heavily. Taking a brief break between puffs is recommended. If you feel the outer casing is getting too hot, it’s time to put the product down and give it a rest.
Small amounts to no vapor being produced
A brand-new disposable vape will produce significant amounts of vapor with each puff. Over time, the battery will start to lose its power, or the e-juice will run out. Both of these factors will cause the vapor levels to diminish until no vapor is produced at all. Once this happens, it is time to turn to your backup vape or purchase a new one.
If you are looking for a new disposable, make sure to check out our top rated disposable vape pens page for the best-reviewed devices on the market.
