How does an e-cigarette work – explained really simply?

How does an e-cigarette work – explained really simply?

You see Disposable Vapes, puffs and colourful e-cigarettes everywhere, but you might be asking yourself:
“What actually happens inside that thing when I take a drag?”
Let’s go through it in a chill way and without complicated technical terms. 😎

1. What is an e-cigarette anyway?

An e-cigarette (whether a Disposable Vape or a rechargeable device) is basically a small electronic system that turns liquid into vapour.

Instead of burning tobacco like a normal cigarette, an e-cigarette:

• heats up a liquid,
• this creates vapour,
• and you inhale that vapour with every draw (puff).

No fire, no glowing tip, no ash – everything runs on electricity and a small heating coil.

2. The most important parts of an e-cigarette 🔍

Whether it’s a Disposable Vape, pod system or a big mod – the basic parts are always similar:

Battery

• Powers everything.
• In Disposable Vapes it’s built in.
• In many devices it’s recharged via USB-C.

Coil / heating element (often mesh coil)

• This is the part that gets hot.
• It sits inside a small metal head with cotton.
• When current flows, the coil heats up and vaporises the liquid.

Cotton / wick

• Soaks up the liquid from the tank.
• Lies directly against the coil.
• As soon as the coil gets hot, it vaporises the liquid in the cotton.

Tank / pod / cartridge

• The container that holds the e-liquid.
• In a Disposable Vape it’s pre-filled, you don’t have to refill anything.

Airflow

• Small air holes where fresh air flows into the e-cigarette when you inhale.
• It mixes with the vapour and determines whether the draw feels tighter or looser.

Sensor / auto-draw

• Many Disposable Vapes have no button.
• A small sensor notices when you pull on the e-cigarette.
• Then the electronics switch on – completely automatically.

3. What happens in a puff? Step by step 💨

When you take a draw from a Disposable Vape, this happens in a fraction of a second:

1. You pull on the vape – air flows from the mouthpiece into the device.
2. A sensor detects the draw and activates the battery.
3. The battery sends power to the coil / mesh coil.
4. The coil heats up and warms the cotton that’s soaked with liquid.
5. The liquid turns into vapour.
6. The vapour mixes with the airflow, moves up through the mouthpiece – you inhale it.

That’s the same principle for every puff – even on models with a display, airflow ring or big tanks.

4. What’s actually in the liquid? 🧪

In a Disposable Vape or normal e-cigarette there is no “oil”, but e-liquid. Typically it contains:

VG (vegetable glycerin)

• Makes the vapour thicker, softer and more shisha-like.

PG (propylene glycol)

• Carries the flavour.
• Often gives a bit more throat hit.

Flavours

• For example strawberry, watermelon, cola, mint, ice, candy, shisha flavours, etc.

Nicotine (doesn’t have to, but can)

• In many Disposable Vapes e.g. 2% (20 mg/ml).
• But there are also 0% nicotine options – just flavour, no nicotine effect.

In a Disposable Vape the liquid is already mixed and filled into the tank – you can’t mix or refill it yourself, you just enjoy the puffs until the stated amount of draws is used up.

5. Disposable Vape vs rechargeable e-cigarettes 🔁

Disposable Vape:

• already filled with liquid
• coil & battery are built in
• you vape until
  • the liquid is empty or
  • the battery has given out
• then the device is thrown away

Advantage:

Super easy, no settings, no refilling – perfect for beginners or for on the go.

Rechargeable e-cigarettes (e.g. pod vapes):

• often have replaceable pods or coils
• the battery is recharged again and again
• liquid is refilled or the pod is replaced

Advantage:

• flexible, often cheaper in the long run
• you can choose flavour and nicotine strength yourself.

Many people start with a Disposable Vape (because of the easy puffs & draws) and later switch to a pod system – or simply stay with Disposable Vapes because they’re convenient.

6. Why does everyone talk about mesh coils? 🔥

You see “mesh coil” in lots of product descriptions these days. In short:

• Instead of a classic spiral wire it’s a fine metal mesh.
• The mesh has more surface area → more contact with the liquid.

Result:

• more intense flavour
• more even vapour
• smoother draws

That’s why so many modern Disposable Vapes with lots of puffs use exactly this technology.

7. Is vaping the same as smoking? 🚬➡️💨

Super important:

• E-cigarettes don’t burn tobacco, they vaporise liquid.
• You get vapour, not classic cigarette smoke.

Still:

• It’s not harmless water.
• Many liquids contain nicotine, which can be addictive.

If you already vape or are thinking about switching, you should inform yourself properly – but technically the idea is always the same:
Battery + coil + liquid = vapour.

Buying Disposable Vapes & e-cigarettes at bestevape.com

If you’re looking for Disposable Vapes, e-cigarettes, puffs and strong flavours, you don’t need to google forever – at bestevape.com you get everything in one place.

🇪🇺 EU shipping – fast, safe & no customs

At bestevape.com orders are shipped from warehouses in:

• Belgium
• Netherlands
• France
• Germany

That means for you:

✅ Delivery usually in 1–4 working days
✅ No customs or import fees, everything stays in the EU
✅ Discreet, secure packaging

Shipping partners include:

• DPD
• DHL
• Bpost
• PostNL
• plus other regional carriers

As soon as your parcel with Disposable Vapes, puffs and e-cigarettes is on its way, you get a tracking email and can follow every step online.

Shipping costs at bestevape.com:

• DE / BE / NL / FR / LU → €7, free shipping from €65
• IT / ES → €10
• DK / SE → €15 (DK approx. 4–5 days, SE approx. 5–6 days)

💳 Secure payment methods

At bestevape.com you can pay for your vapes securely with e.g.:

• Credit card (Visa, Mastercard, American Express)
• Bancontact
• Giropay
• iDEAL
• Bank transfer (shipping after payment is received)
• PayPal

So you can order your favourite Disposable Vapes, e-cigarettes and puffs in a relaxed and safe way.

✅ Original products with QR & trust

All products at bestevape.com are original. Many Disposable Vapes and e-cigarettes have a QR code you can use to check authenticity directly with the manufacturer. That way you know that what you’re vaping really comes from the brand – no sketchy knock-offs.

🎁 Bonus system – more vapes, more discount

Especially nice: the bonus system for your vapes:

• 3 vapes = −10%
• 5 vapes = −15%
• 10 vapes = −20%

This runs automatically in the cart – perfect if you want to grab several Disposable Vapes, different flavours or order for friends as well.

So now that you know how an e-cigarette works and you’re in the mood for fresh Disposable Vapes, puffs and clouds, you’ll find everything you need at bestevape.com – with fast EU shipping, secure payments, original products and extra discounts. 💨😎