By The VapeFellows TeamUpdated 28 October 20266 min read
“It just stopped working” is the message we see most often – and in most cases the device isn’t faulty at all. Go through these checks in order. The first three solve the majority of problems.
Fastest fixes first
- Charge it (properly) for 30–60 minutes.
- Check the e-liquid level on the screen.
- Clear the airflow and any condensation.
1. Charge it properly
Blinking lights almost always mean low battery. Plug it in for 30–60 minutes with a standard USB-C cable and a normal 5 V phone charger or laptop port. Fast-charge bricks can cause problems with some devices. If nothing lights up at all while charging, try a different cable before anything else.
2. Check whether it is actually empty
Devices with a display – like the Tornado 15K and Digital Box 12K – show battery and e-liquid separately. If the liquid reads empty, no amount of charging will help; vaping on empty is what causes that harsh burnt taste.
3. Clear the airflow
Pocket lint and dust collect in the mouthpiece and air holes. Tap the device gently, mouthpiece down, on a tissue. Then blow lightly through the mouthpiece (don’t inhale) to clear it.
4. Get rid of condensation
Gurgling or tiny drops of liquid in your mouth mean condensation has built up. Wrap a tissue around the mouthpiece and give two short, gentle blows, then tap it upright a few times.
5. Warm it up
In winter, e-liquid thickens and wicks slowly – the first few puffs feel weak. Keep the device in an inside pocket for a few minutes rather than in a cold car or jacket.
6. Slow down
Chain vaping doesn’t give the coil time to re-soak. Wait 10–20 seconds between drags and take steadier, slower pulls. You will get better flavour and more puffs out of the device.
7. Check the mode or airflow setting
If your device has an airflow slider or a power mode, make sure the airflow isn’t closed off and the mode hasn’t been switched by accident in your pocket.
8. If it leaks
- Store it upright, especially in warm weather.
- Never leave it in direct sun or a hot car.
- Wipe the mouthpiece and the charging port – liquid in the port can stop charging.
Safety
Never open, puncture or try to refill a disposable. If a device gets hot, swells or smells of burning plastic, stop using it and keep it away from heat.
When to replace it – or contact us
If the screen shows it is empty, it has simply done its job – time for a new one. If it was faulty on arrival, write to us within 7 days of delivery with your order number and a short video, and we will sort it out. See our return policy.

Fumot RandM Tornado 15K
- Battery + e-liquid display – no guessing
- 850 mAh, USB-C
- 40 flavours, 0% or 2%
Shop Tornado 15K →
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FAQ
Why is my vape blinking but not hitting?
Usually low battery. Charge it for 30–60 minutes with a normal 5 V charger.
Why does my vape taste burnt?
The device is empty or the coil is dry from chain vaping. Check the e-liquid level and slow down.
Can I use a fast charger?
Stick to a standard 5 V charger or laptop USB port to be safe.
🔞 For adults 18+ only. Nicotine is highly addictive. Not for non-smokers, pregnant or breastfeeding women. Puff counts are manufacturer ratings and depend on how you vape. Recycle used devices at an electronics (WEEE) or battery collection point – never in household waste.