How to Charge and Look After a Disposable Vape

Most disposables that die early were not faulty. They were charged badly, drawn badly, or stored somewhere cold. None of that is obvious, and none of it is written on the box.

Charge it before the first session

Devices ship partly charged, not full. A half-charged battery under-heats the coil, and the opening tank tastes noticeably thinner than the device is capable of.

This is the single most common reason people are underwhelmed on day one and conclude they bought a weak device. Give it a full charge before you judge it. It costs you forty-five minutes and it changes the first impression completely.

How long charging takes

Roughly 45 minutes from empty over USB-C. Use a low-output charger, such as a laptop port or an ordinary phone charger.

Avoid high-wattage fast chargers. They deliver more current than a cell this small is designed to accept, and while it will not usually cause an immediate problem, it shortens the battery's life in a device you cannot replace the battery in.

How to tell when it is done

The indicator light stays lit while charging and turns off when the battery is full. That is the signal to unplug it.

Leaving it plugged in overnight does not help. It reaches full well before you wake up, and holding a small lithium cell at full charge on the cable is one of the quickest ways to wear it out. Unplug it when the light goes out.

Charge before it dies, not after

Topping up before the device runs completely flat is better for the cell than repeatedly draining it to zero. It also keeps the coil operating at the temperature the oil was designed for, which is what keeps the flavour consistent through the second half of the tank.

Draw length decides how the last third tastes

Every device has an auto cut-off, ending a long continuous draw after eight to ten seconds. That is a protective limit on how long the coil is allowed to stay hot, not a fault.

Drawing right up to it every single time is the most common reason a device starts tasting burnt halfway through. The coil never cools and the wick dries out faster than the oil can feed it. Take shorter pulls with a few seconds between them and the last quarter tastes like the first.

Storage

• Upright. A device stored on its side is the usual cause of condensation collecting in the mouthpiece, which shows up as a gurgle or a weak draw.
• Out of direct sun and away from heat. Warmth degrades the volatile top notes faster than it affects the rest of the flavour.
• Not in a cold car overnight. Thick oil gets thicker as it cools and wicks far more slowly.

If it has been somewhere cold

Warm it in a closed hand for about five minutes. Do not use a hairdryer, a radiator or hot water, and do not leave it in direct sun to speed things up. Overheating the oil ruins the flavour and can damage the battery.

Above all, do not draw harder to compensate. Pulling hard on cold, thick oil floods the coil, and a flooded coil is the most common reason a perfectly good device stops producing vapour.

Clearing a blocked mouthpiece

Vapour condenses back into liquid inside the mouthpiece and forms a plug. You get airflow but little vapour, or a gurgle.

Push a straightened paperclip or a cotton bud gently through the mouthpiece channel to clear it. Do not blow hard into the device, which pushes the liquid back down towards the coil and makes the problem worse.

When it is actually faulty

If you have charged it fully, cleared the mouthpiece, warmed it, and it still will not run, it is faulty rather than mistreated. There is a longer diagnostic list in our troubleshooting guide, and anything that arrives faulty gets replaced.