By VapeHQ • 9 min read

Switching from cigarettes to vaping is one of the kindest things you can do for your wellbeing, and the good news is that most people find it far easier than they expected. That said, a handful of small, very common vaping mistakes can make those early days feel harder than they need to be. The encouraging part is that every one of them has a simple fix, and once you know what to look out for, you can sidestep the lot.

We have spent years chatting with people across our 30 stores about the bumps they hit when first making the switch, and the same themes come up again and again. None of them are signs that vaping is not for you. They are simply settling-in wrinkles. If you would like the full picture before you start, do read our complete switching guide, which walks through the basics from the ground up. This article zooms in on the slip-ups themselves, so you can recognise them quickly and put them right at your own pace.

The most common vaping mistakes, and the simple fix for each

1. Choosing a nicotine strength that is too low

This is far and away the most frequent of all the switching mistakes we see. People feel understandably keen to keep their nicotine modest, so they reach for a low strength straight away. The trouble is that if the level does not match what you were getting from cigarettes, you will still feel cravings, and that can make the whole experience feel disappointing through no fault of your own.

The fix: Start with a strength that genuinely matches your previous habit, then ease down gradually once you feel settled. As a rough guide, a heavier smoker often does well on a stronger nicotine salt e-liquid, while a lighter smoker may suit something more moderate. There is no prize for starting low, and you can always reduce later. Our guide to nicotine strengths breaks this down clearly, and our friendly advisers in store are happy to help you make an informed choice.

2. Expecting it to feel exactly like a cigarette from puff one

A cigarette and a vape are different things, and that is rather the point. Some people expect an identical sensation immediately and feel let down when the first few puffs are not a perfect carbon copy. Your throat, your taste and your routine all need a moment to adjust.

The fix: Give yourself a week or two before you judge how it is going. The throat sensation, the flavour and the rhythm will start to feel natural surprisingly quickly. Tobacco-flavoured e-liquid can ease the transition for some, while others prefer to make a clean break with fruit or menthol. There is no right answer, only your own preference, so experiment gently and notice what feels comfortable.

3. Chain-vaping all day long

With cigarettes, the act has a natural full stop when the cigarette is finished. A vape has no such ending, so it is easy to puff away almost constantly without realising. This can leave you taking in more nicotine than you intended and can leave you feeling a little queasy or headachy.

The fix: Treat your vape in sessions rather than as a constant companion. A few puffs when a craving arrives is usually plenty. If you find yourself reaching for it out of pure habit, it may simply mean your nicotine strength is slightly too low, which loops us neatly back to the first point. Our advice on managing cravings in the first month has plenty of practical, gentle tips.

4. Letting a coil burn by not priming it

A burnt, acrid taste is one of the quickest ways to put yourself off, and it is almost always avoidable. It usually happens when a fresh coil is fired before the wick has had a chance to soak up e-liquid, scorching the cotton inside.

The fix: Prime every new coil. Pop a few drops of e-liquid directly onto the exposed cotton, fit the coil, fill the tank and then let it stand for five to ten minutes before your first puff. Take a couple of gentle draws without firing first too. This small habit keeps your flavour clean and makes your coils last longer, which is excellent value over time. Keep a few spare coils handy so you are never caught short.

5. Picking the wrong device for your needs

The vape world is wonderfully varied, but that choice can lead people to pick something that does not suit their lifestyle. A large, cloud-heavy device might look impressive but feel like overkill for someone who simply wants a discreet, cigarette-like draw. Equally, a tiny pod might frustrate someone who wants longer battery life.

The fix: Match the device to how you actually live. If you want simplicity and a tight, cigarette-style draw, a pod kit or a mouth-to-lung starter kit is usually ideal. Have a look through our starter vape kits, or read how to choose your first vape kit for a fuller steer. Our advisers will happily talk you through the options without any pressure.

6. Forgetting to keep spare e-liquid and coils

Running dry at an inconvenient moment is a classic early stumble. When the bottle is empty or the coil has had its day and there is nothing to hand, the temptation to nip out for a packet of cigarettes can creep in. That is the last thing you want during the first few weeks.

The fix: Build a small buffer. Keep a spare bottle or two of e-liquid and a couple of fresh coils at home so a craving never catches you unprepared. It is a tiny bit of forward planning that protects your vaping journey. You can stock up easily from our range of e-liquids and top up whenever you place an order.

7. Drawing too hard on an MTL device

Many newcomers, used to dragging firmly on a cigarette, pull hard on a mouth-to-lung device and end up with e-liquid in their mouth or a harsh, unpleasant hit. MTL devices are designed for a gentle, slow draw, much like sipping through a straw.

The fix: Soften your technique. Take a slow, steady, relatively long draw rather than a sharp tug. If your device has adjustable airflow, a slightly more open setting can help if a tight draw feels restrictive. A little patience here makes an enormous difference to comfort and flavour, and it quickly becomes second nature.

8. Giving up after a wobble

Perhaps the most important point of all. Many people have a wobbly day, slip up, or feel the experience is not perfect, and conclude that vaping has not worked for them. In reality, a single difficult day is a normal part of changing a long-standing habit, not a verdict on the whole endeavour.

The fix: Be kind to yourself and carry on. If something is not feeling right, it usually points to an easy adjustment, the strength, the flavour or the device, rather than a reason to stop. Vaping is widely recognised as substantially less harmful than smoking, and organisations such as the NHS Better Health quit smoking service and ASH offer further reassurance and resources. A wobble is just a wobble. Reset and keep going at your own pace.

Quick summary table

Frequently asked questions

What is the single most common vaping mistake when switching?

Choosing a nicotine strength that is too low is the one we see most often. It leaves cravings unsatisfied and can make the whole experience feel underwhelming. Matching your previous smoking habit first, then reducing gradually, tends to give a much smoother start.

How long does it take to get used to vaping?

Most people feel comfortable within one to two weeks. The throat sensation, the flavour and the new rhythm all settle quickly. If you are still struggling after a couple of weeks, it usually points to a simple tweak in strength or device rather than anything more.

Why does my vape taste burnt?

A burnt taste almost always means the coil was fired before the wick soaked up enough e-liquid, or the coil has reached the end of its life. Priming new coils and replacing them when the flavour fades keeps things tasting clean.

Is it normal to vape more than I expected at first?

Yes, this is common because a vape has no natural stopping point like a finished cigarette. Vaping in short sessions and checking that your nicotine strength is adequate usually brings your use back into balance.

Should I choose a tobacco flavour to make switching easier?

It depends on your preference. Some people find a familiar tobacco flavour eases the transition, while others prefer a clean break with fruit or menthol. There is no wrong choice, so feel free to try a few and see what suits you.

What should I do if I slip up and have a cigarette?

Treat it as a small wobble rather than a failure. One difficult day does not undo your progress. Look at what triggered it, make any small adjustment that helps, and carry on with your vaping journey at your own pace.

A gentle closing word

Almost all of the common vaping mistakes we have covered come down to small, fixable settling-in details rather than anything fundamental. Choose a strength that genuinely suits you, give your new routine a little time, look after your coils and keep a few spares in the cupboard, and you will avoid the vast majority of early frustrations. Most importantly, do not let one wobbly day talk you out of a change that is so good for your wellbeing. You are making an informed choice, and you can take it entirely at your own pace. If you ever feel unsure, our friendly advisers are only ever a visit or a message away.

More From Our Resource Library

• Your First Week Vaping: A Gentle Step-by-Step Guide
• Managing Cravings in the First Month of Vaping
• How to Choose Your First Vape Kit When Quitting Smoking
• Nicotine Strengths Explained: Finding the Right Level for You

This article is intended for adults of legal smoking age. Vaping is widely recognised as substantially less harmful than smoking, but it is not risk-free and is intended for current or former smokers. Nicotine is an addictive substance. If you do not currently smoke, vaping is not recommended.