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Why does my disposable e-cigarette flicker and what should I do

If your puff bar is flashing or not producing vapor, you’ve come to the right place. While we’ll explain what disposable vapes are below, if you’re looking to resolve the issue of your device blinking, you’re in the right spot.

Disposable vapes have become some of the most sought-after vaping devices globally, and if you’ve been vaping for a while, the reasons for their popularity are apparent.

In the past, using a disposable e-cigarette was often considered less satisfying. While it had a lower initial cost compared to rechargeable vape kits, it was primarily suitable for casual or social smokers due to the expense of purchasing one every day.

However, modern disposable vapes, commonly known as “puff bars,” have evolved significantly from their predecessors. Here’s what has changed:


Modern disposable vapes are much more cost-effective. You can easily switch to vaping and exclusively use disposable vapes without dealing with devices that require regular recharging and refilling. This can still result in significant savings compared to smoking.

Enhanced Performance:

The new “puff bar” shape deviates from the traditional tobacco cigarette design, allowing for a larger battery cell. This improvement translates to better battery life and the production of more substantial, more satisfying vapor clouds.

disposable e-cigarette Flavor Variety:

Unlike the first-generation disposable e-cigarettes, which were limited to tobacco and menthol flavors, today’s disposable vapes come in a plethora of flavors. Leading e-liquid manufacturers now offer their most popular flavors in disposable puff bars.

High-Strength Nicotine Salt E-Liquid:

Modern disposable vapes use high-strength nicotine salt e-liquid, delivering a satisfying experience comparable to tobacco cigarettes.

If you’ve decided to embrace the disposable e-cigarette trend, you’re not alone – millions of others are making the same choice. To ensure the best possible experience, it’s crucial to know how to troubleshoot your disposable vape when it encounters issues. What does it mean when your puff bar is blinking, and how can you resolve it? Let’s delve into the details.

Disposable Vape Blinking: What to Do

If your disposable vape is flashing, it likely indicates that the device’s battery is depleted or that it has exhausted its e-liquid supply. Typically, you’ll notice these signs as the device nears the end of its life—either the flavor diminishes, or the vapor clouds become less substantial.

In cases where the battery isn’t entirely drained, you might squeeze a few additional puffs from the blinking disposable vape by allowing the device to rest for a while and attempting to use it again later. Companies highlight the capabilities of their disposable vapes using two different metrics: the device’s estimated puff count or the precise amount of e-liquid it contains. Occasionally, both figures are provided.

Can You Refill a Disposable Vape?

Inside a disposable vape is a cotton or synthetic wick that’s saturated with e-liquid and wrapped around an atomiser coil. It’s technically possible to pull the wick out of a disposable vape, add e-liquid to the wick and push the entire device back together — but the process is much more difficult than it would be with a vaping device designed for refilling.

In addition, remember that the battery in a disposable vape is calibrated to die around the time that the device runs out of vape juice. There’s really no point in trying to keep a disposable vape working past the end of its designed life.

Weak Hits with a Disposable Vape? Try These Tricks

The two most common nicotine strengths for disposable vapes are 10 mg/ml and 20 mg/ml. If you’re using the 10 mg strength and find that your device is giving you weak hits, you’ll probably find that the higher nicotine strength is more to your liking. Here are some other tips that can help you improve your experience with a disposable vape that’s giving you weak hits.

After taking a puff, wait a few moments before puffing again. After you puff on a disposable vape, the portion of the wick that touches the atomizer coil will be dry. You won’t get a satisfying puff unless you wait a moment for the dry inner portion of the wick to absorb more e-liquid from the wick’s outer portion.

Try partially blocking one of your puff bar’s airflow vents with your finger to increase the device’s internal air pressure.

Avoid puff bar flavours with “Ice” in the name if you want to experience a strong throat hit when vaping. Menthol tends to reduce throat hit.

Disposable Vape Doesn’t Work at All? Try This Fix

Do you have a disposable vape that has never worked? Although it’s very rare for disposable vapes to be dead on arrival, every electronic device has a small chance of unexpected failure. In some cases, it’s possible to resolve this issue on your own:

Pry the mouthpiece off of the device. Under it, you’ll see a soft pad. The pad is there to absorb condensation and prevent e-liquid from leaking out of the device.

Under the pad is a rubber or silicone gasket that further helps to prevent leaking. You should be able to shine a light through the hole in the centre of the soft pad and see through into the interior of the device.

If you can’t see through the hole, the pad or gasket may be misaligned — and if air can’t flow through your disposable vape, the device won’t work.

In some cases, you can realign the pad and gasket with a toothpick, thus opening the hole and making the device work again. In other cases, it may be necessary to remove the pad and gasket and push them back in.

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