Vaping 101: 10 Common Questions Every Beginner Asks

You've decided to try vaping.

Maybe you're curious about flavors. Maybe you're looking for an alternative to smoking. Maybe a friend let you try their device, and you want to know more.

Whatever brought you here, you probably have questions.

What's the difference between all these devices? How do you actually use one? Is it safe? Which flavor should you pick?

Don't worry—everyone starts somewhere. I've been answering vaping questions for years, and these are the 10 I hear most often.

Let's dive in.

Question 1: What's the Difference Between All These Vape Devices?

This is where most beginners get overwhelmed.

Here's the simple breakdown:

For most beginners: Start with a disposable. It requires zero setup, zero maintenance, and zero knowledge. Just open the box and inhale.

Once you know you like vaping and want to do it regularly, consider a pod system (cheaper long-term, more flavor options).

The DUKE is a disposable — up to 30,000 puffs, slim design, transparent tank, adjustable power.

Question 2: How Do I Actually Use a Disposable Vape?

It doesn't get much simpler.

Step-by-step:

1. Remove from package — peel off any stickers covering air holes

2. Check the charge — if it has a battery indicator (the DUKE does), make sure it's not dead

3. Inhale — most disposables are draw-activated (no buttons)

4. That's it — no settings, no filling, no coils to change

For the DUKE specifically:

• It has a quick-switch button to change power modes (Low / Medium / High)

• The hidden side screen shows battery level and power mode

• You can still just inhale — the button is optional

Pro tip: Take slow, gentle draws at first. You don't need to inhale like you're trying to suck a milkshake through a straw.

Question 3: How Do I Inhale Correctly?

This trips up a lot of beginners.

There are two main inhalation styles:

Mouth-to-Lung (MTL)

• Pull vapor into your mouth first (like sipping a straw)

• Then inhale it into your lungs

• Most similar to cigarette smoking

• Best for: Former smokers, beginners, disposables

Direct-to-Lung (DTL)

• Inhale vapor directly into your lungs

• Like taking a deep breath

• Produces more vapor

• Best for: Sub-ohm devices, cloud chasers

For disposables like the DUKE: MTL is the intended style, but you can do either. Start with MTL—it's more natural for most beginners.

What NOT to do: Don't inhale like you're taking a breath through a snorkel. Slow and steady wins the race.

Question 4: How Long Does a Disposable Vape Last?

It depends entirely on how much you vape.

Using the ELFBAR DUKE (30,000 advertised puffs) as an example:

Real-world note: Most users get 18,000-25,000 puffs, not the full 30,000. That's normal—it's how all disposable puff counts work.

Pro tip: Store your device upright, take shorter draws, and wait 15-30 seconds between puffs. These habits can add 20-30% more life.

Question 5: How Do I Know When to Replace It?

Watch for these 5 signs:

If your device has a transparent tank (like the DUKE): Just look at it. When the liquid level is low, replace it. No guesswork needed.

Question 6: Is Vaping Safe?

This is the most important question—and the answer requires nuance.

What we know:

• Vaping is significantly less harmful than smoking — Public Health England (now the UK Health Security Agency) estimates vaping is 95% less harmful than combustible cigarettes

• Vaping eliminates combustion — the burning of tobacco produces thousands of chemicals, including dozens of known carcinogens. Vaping doesn't burn anything.

• Vaping is not harmless — nicotine is addictive, and long-term effects are still being studied (vaping hasn't existed long enough for 50-year studies)

What we don't know yet:

• Long-term effects (20+ years)

• Effects of different flavoring compounds when heated and inhaled

The bottom line: If you don't already smoke, don't start vaping. If you currently smoke and are looking for an alternative, vaping is widely considered a less harmful option.

For ELFBAR DUKE users: This device contains 50 mg/mL nicotine. Nicotine is addictive and not risk-free. Use responsibly and keep away from non-smokers, pregnant women, and anyone under legal age.

Question 7: What Flavor Should I Choose?

This is subjective, but here's a simple guide using the DUKE's 15 flavors as examples:

Pro tip for beginners: Start with a single fruit (Cherry Burst, Lemon Lime) or mint (Mountain Mint). Save complex blends for after you know what you like.

If you're unsure: Get Lemon Lime or Watermelon Ice—they're the most universally liked.

Question 8: How Do I Charge It?

Most disposables are rechargeable now—including the DUKE.

The right way to charge:

Why it matters: Lithium-ion batteries degrade faster with heat and overcharging. Good charging habits can add 15-25% more total puffs over the device's life.

For the DUKE: The hidden side screen shows battery level. When you see one bar, start looking for a charger.

Question 9: Can I Take It On a Plane?

Short answer: Yes, but with restrictions.

TSA / General aviation rules:

Important rules:

• You cannot vape on the plane — not in the bathroom, not anywhere

• Devices must be protected from accidental activation — turn them off if possible, or keep in a case

• Some countries ban vapes entirely — check local laws before traveling (Singapore, Thailand, India, and others have strict bans)

For the DUKE: It's a single device with a built-in battery. Carry it in your carry-on bag. Remove any stickers that might look suspicious at security.

Pro tip: Put your device in a clear ziplock bag with your other liquids. Security may want to inspect it separately.

Question 10: How Much Does Vaping Cost Compared to Smoking?

Let's do the math.

Smoking (example: 1 pack per day)

• Cost per pack: $8-15 (US average ~$10)

• Weekly cost: $70

• Monthly cost: $300

• Annual cost: $3,600

Disposable Vaping (using ELFBAR DUKE)

• Cost per device: ~$20-25

• Device lifespan (moderate user): ~4-6 weeks

• Devices per year: 9-13

• Annual cost: $180 - $325

Refillable Vaping (pod system)

• Starter kit: $25-60 (one-time)

• E-liquid: $15-25 per month

• Coils: $10-15 per month

• Annual cost: $300 - $540 (after first year)

The bottom line: Vaping is significantly cheaper than smoking—typically 10-20x less expensive per year.

Even heavy vapers who go through a disposable every 1-2 weeks are still spending far less than a pack-a-day smoker.

Bonus Question: What If My Device Tastes Burnt?

This happens to almost everyone at some point.

Why it happens:

• The e-liquid is empty or very low

• You've been chain vaping (not giving the wick time to re-saturate)

• The device was stored sideways (liquid pooled away from the wick)

What to do:

1. Check the tank (if transparent). If it's empty, replace the device.

2. If it's not empty, store it upright for an hour and try again.

3. If it still tastes burnt, the device is done. Replace it.

What NOT to do: Keep vaping a burnt device. You're inhaling overheated wick material, and the taste won't improve.

Quick Reference: Newbie Checklist

Before you buy:

• Decide between disposable vs. refillable (start with disposable)

• Pick a flavor that matches foods/drinks you already like

• Check the nicotine strength (50mg/mL in DUKE — strong)

When you receive it:

• Remove packaging and any air-hole stickers

• Check the battery level

• Take a slow, gentle test puff

While using it:

• Store upright when not in use

• Wait 15-30 seconds between puffs

• Watch for weak flavor or low vapor (signs it's dying)

• Charge properly (no overnight charging, no fast chargers)

When it's done:

• Don't throw it in the trash — recycle it

• Return to a vape shop or e-waste facility
  

The Bottom Line

Vaping has a learning curve, but it's not steep. Start with a disposable like the ELFBAR DUKE—zero setup, zero maintenance, and forgiving of beginner mistakes. Pick a simple flavor (Lemon Lime, Watermelon Ice, Mountain Mint). Take slow, gentle draws. Store it upright. Recycle it when you're done.

And remember: if you don't already smoke, don't start vaping.