How to Use a Vape: Complete Beginner's Guide (2026)

Using vapes for the first time feels more complicated than it should. Vaping forums are full of jargon — ohms, wattage, priming, MTL, DTL — and it’s easy to assume the whole thing is technical. It isn’t. Using e-cigarettes is genuinely simple once someone explains the basics clearly. This guide does exactly that: it covers everything from setting up your first device to mastering your inhale technique and building habits that make vaping work long-term.

What You’ll Learn

How to set up any type of vape for the first time
The correct way to inhale — and the common mistake that puts beginners off
MTL vs DTL: which technique is right for you
How to use a vape day-to-day without damaging it
The 6 most common beginner mistakes — and how to avoid all of them
Tips specifically for smokers switching to e-cigarettes

Step 1: Know Your Device Type

Before anything else, the setup process for using e-cigarettes depends entirely on the type of device you have. Here’s what each one needs:

1
Disposable Vapes
No setup at all. Remove from packaging, remove any protective sticker from the airflow, and draw. Some are draw-activated; a small minority have a button. Charge if rechargeable (Lost Mary, Elf Bar etc.), but many are designed to last until the e-liquid runs out.
2
Pod Kits (e.g. Vaporesso XROS, Oxva Xlim)
Charge the device fully via USB-C before first use. Slot in your pod, fill with e-liquid if using an open-fill pod, wait 5 minutes for the coil to saturate, then vape. Most pod kits are draw-activated with no buttons to press.
3
Vape Pens
Charge fully. Unscrew the tank, fill with e-liquid to the max fill line, reattach, and prime the coil by taking 3–4 dry draws (without firing the device). Wait 5–10 minutes. Press the fire button 5 times rapidly to unlock, then vape.
4
Box Mods
Insert charged batteries, attach your tank, fill with e-liquid, prime the coil, and set wattage to the lower end of your coil’s recommended range. Start low and increase gradually. If you’re reading this guide, a box mod is probably not the right starting point — check our device guide first.

Step 2: Set Up Your Vape Correctly

For pod kits, vape pens, and mods, a proper first setup makes a significant difference to flavour and coil longevity. Follow these steps in order.

Vape starter kits 2026 — setting up your first e-cigarette — Modern pod kits and starter kits make using e-cigarettes far simpler than older-generation devices.

Charge First, Always

Give your device a full charge before its first use — even if it comes with some charge out of the box. This calibrates the battery and ensures maximum performance from the start. Most modern pod kits charge fully in 45–90 minutes via USB-C. Never leave a vape charging unattended for extended periods, and always use the cable provided or a reputable USB-C cable.

Fill Your Pod or Tank Properly

For open-fill pod kits, locate the fill port (usually on the side or bottom of the pod — check your manual). Insert the e-liquid nozzle, squeeze gently until the pod reaches the max fill line, and avoid filling the central airflow tube. For tanks on vape pens, unscrew the base, fill from the side channels, and leave the central tube clear.

⚠ Don’t skip priming. Before vaping a new coil or pod for the first time, apply 3–4 drops of e-liquid directly onto the exposed cotton wicking ports on the coil, then leave the filled device to sit for 5–10 minutes. Vaping a dry coil produces a burnt taste that can ruin it permanently — and it’s the single most common mistake new vapers make.

Step 3: The Most Important Skill — How to Inhale When Using a Vape

This is where most beginners go wrong. The instinct when switching from cigarettes is to draw hard and fast — exactly the opposite of what using a vape requires. Vaping rewards slow, gentle, steady draws. A hard drag restricts airflow, floods the coil with excess liquid, and produces spitback (hot liquid droplets in your mouth). A slow draw produces smooth, flavourful vapour.

There are two main inhalation techniques when using e-cigarettes. Which one you should use depends on your device and your goals.

Mouth-to-Lung (MTL)

Draw into mouth first, then lungs

Draw vapour into your mouth slowly (2–3 seconds)
Hold it in your mouth briefly
Open your mouth and inhale the vapour into your lungs
Exhale fully

✓ Best for: Ex-smokers, beginners, high-nic e-liquids (10–20mg), pod kits and disposables

Direct-to-Lung (DTL)

Inhale straight into the lungs

Draw vapour directly into your lungs in one motion (like a deep breath)
No holding in the mouth
Produces much larger vapour clouds
Requires low-nicotine e-liquid (3–6mg max)

✓ Best for: Experienced vapers, sub-ohm setups, box mods, cloud chasing

✓ For smokers switching to vaping: Always start with MTL. The technique closely mirrors how you smoked cigarettes, the nicotine delivery feels more familiar, and the throat sensation is more satisfying at high nicotine strengths. DTL can come later if you choose to explore it.

Understanding the Nicotine Delay

One thing that catches almost every new vaper off guard: nicotine from e-cigarettes takes longer to reach the bloodstream than nicotine from cigarettes. Cigarette smoke delivers nicotine to the lungs and into the bloodstream in seconds. With MTL vaping, nicotine is absorbed partly through the mouth’s mucous membranes and partly through the lungs — a process that takes around 30 seconds to a minute.

This delay is why beginners chain-vape without meaning to. They take a few draws, feel nothing immediately, and keep going — only to feel dizzy or nauseous a minute later when the nicotine hits all at once. Take 3–5 draws, put the device down, and wait 60 seconds before deciding whether you need more.

Step 4: Using Your Vape Day-to-Day

Once you’ve got the basics down, building good daily habits will keep your device performing well and your experience consistently satisfying.

⚡

Battery Care

Don’t let your battery drain to zero regularly — charge at around 20–30% remaining. Avoid leaving your device on charge overnight once full. Store at room temperature; extreme heat or cold degrades battery life quickly.

💧

Refilling

Refill your pod or tank before it runs completely dry. Vaping with very low e-liquid levels burns the coil wicking prematurely. Top up when you notice the flavour starting to fade or feel slightly warm.

🔒

Coil and Pod Replacement

Replace coils or pods when flavour diminishes noticeably, when you taste a slight burnt note, or after approximately 1–2 weeks of regular use. Trying to stretch a coil too long produces unpleasant flavour and wastes e-liquid.

🧹

Cleaning

Wipe the mouthpiece with a dry tissue daily. For pod kits, rinse the pod with warm water monthly if possible. Keep the device’s charging port free of debris. Never submerge your vape in water.

🌡

Storage

Store your device upright to prevent e-liquid leaking into the airflow. Keep away from direct sunlight, hot cars, and humid bathrooms. A vape left in a hot car can leak, spit, and damage the coil.

📊

Vaping Frequency

There’s no fixed rule, but most ex-smokers find they vape more frequently than they smoked — at least initially. This is normal. Over time, as your body adjusts, the urge to vape constantly typically reduces.

Using E-Cigarettes as a Smoker Making the Switch

Using e-cigarettes specifically as a replacement for cigarettes comes with its own set of challenges and adjustments. Here’s what ex-smokers need to know that general vaping guides often skip.

Match your nicotine strength to your habit. A 20-a-day smoker should start on 20mg nic salts. Too low and you’ll crave cigarettes; too high and you’ll feel dizzy. This single variable is responsible for more failed switches than any other.
Use your vape whenever you’d have reached for a cigarette. Replace the habit completely — don’t try to smoke and vape simultaneously in the early days. Mixing the two undermines both the behavioural habit change and your body’s adjustment to vaping.
The first two weeks are the hardest. Your throat may feel different, flavours will taste stronger, and your body is adjusting from smoke to vapour. This is normal and temporary. Most people find the adjustment period is largely over within two to three weeks.
The morning cigarette is the hardest to replace. Many ex-smokers find their first vape of the day delivers less of a “hit” than their morning cigarette did. A slightly higher nicotine strength or a tighter-draw device can help bridge this gap.
You may cough more initially. Your lungs are clearing out years of smoke residue. This is a positive sign, not a negative one, and it typically subsides within the first month.

Not Sure Which Device Is Right for Your Switch?

Answer 6 quick questions and get a personalised recommendation based on your smoking habit, budget, and draw preference.

Take the Free Vape Finder Quiz →

6 Common Beginner Mistakes When Using Vapes

These are the mistakes that trip up almost every first-time vaper. Knowing them in advance saves a lot of frustration.

Mistake #1

Drawing Too Hard

Forces excess e-liquid into the coil, causing spitback and flooding. The fix is always a slower, gentler draw.

✓ Fix: Slow your draw to 2–3 seconds. It should feel like drawing through a coffee straw, not a milkshake.

Mistake #2

Chain-Vaping

Repeated consecutive draws without pausing. Overheats the coil, causes throat irritation, and floods your system with nicotine before you feel it. Very common in the first week.

✓ Fix: Limit yourself to 3–5 draws per session, then put the device down for at least 60 seconds.

Mistake #3

Skipping Coil Priming

Vaping a new coil before it’s fully saturated with e-liquid produces a harsh burnt taste that damages the coil instantly — and the flavour never fully recovers.

✓ Fix: Always wait 5–10 minutes after filling before taking your first draw on a new coil or pod.

Mistake #4

Wrong Nicotine Strength

Too low: you’ll crave cigarettes and vape excessively trying to get satisfaction. Too high: you’ll feel dizzy, nauseous, or get headaches.

✓ Fix: Match your strength to your smoking habit. 20-a-day smokers: start at 20mg. See our full guide.

Mistake #5

Letting the Tank Run Dry

Vaping with an almost-empty tank burns the coil’s cotton wick, ruining both the coil and your e-liquid flavour. You’ll notice it as a harsh, acrid taste.

✓ Fix: Refill when the e-liquid drops to around 20–25% remaining. Don’t wait until empty.

Mistake #6

Buying Unregulated Devices

Counterfeit or unregistered vapes use substandard batteries and untested e-liquid ingredients. The safety risks are real.

✓ Fix: Only buy MHRA-notified, TPD-compliant devices from reputable UK retailers. If the price seems too good, it probably is.

Frequently Asked Questions: Using Vapes and E-Cigarettes

How do you use a vape for the first time?

If you’re using a disposable vape, simply remove from packaging and draw slowly — no setup needed. For a pod kit, charge fully first, fill the pod with e-liquid, wait 5–10 minutes for the coil to prime, then draw slowly and steadily. Start with 3–5 draws, put it down, and wait 60 seconds to feel the full nicotine effect before drawing again.

How do you inhale a vape correctly?

For beginners and ex-smokers, use mouth-to-lung (MTL) technique: draw vapour slowly into your mouth over 2–3 seconds, hold briefly, then inhale into your lungs, and exhale. Never draw hard or fast — this floods the coil and produces spitback. A slow, gentle draw produces the best flavour and most satisfying throat hit.

Why am I not feeling anything when using my e-cigarette?

Most likely one of three issues: your nicotine strength is too low for your previous smoking habit, you’re not waiting long enough between draws for nicotine to absorb (allow 60 seconds), or your coil needs replacing. Check your nicotine strength first — this is the most common cause.

Why does my vape taste burnt?

A burnt taste almost always means a dry or damaged coil. The most common causes are: vaping with insufficient e-liquid in the tank, not priming a new coil before first use, chain-vaping which overheats the coil, or using a coil past its lifespan. Replace the coil or pod, fill properly, and prime before vaping.

How many times a day should you use a vape?

There’s no universal rule. Ex-smokers typically use their vape at the same times they would have smoked — with meals, during breaks, or in specific social situations. The aim is to replace each cigarette craving with a brief vaping session of 3–5 draws, rather than vaping continuously. Over time, most vapers find they naturally use their device less as cravings reduce.

Is it safe to use e-cigarettes every day?

For smokers, switching completely to e-cigarettes is significantly safer than continuing to smoke. Public Health England’s research found vaping to be approximately 95% less harmful than tobacco smoking, and the NHS recommends vaping as a quit-smoking aid. Daily vaping is not risk-free, but the risk is dramatically lower than daily smoking. Always use TPD-compliant devices from regulated UK retailers.

What’s the difference between using a vape and smoking a cigarette?

The mechanics differ significantly. Cigarettes combust tobacco, producing smoke containing tar, carbon monoxide, and thousands of toxic compounds. E-cigarettes heat e-liquid to produce vapour — no combustion, no tar, no carbon monoxide. The nicotine delivery is also slower with vaping (30–60 seconds to feel effect vs seconds with cigarettes), which is why correct technique and patience in the first weeks is so important.