What is a Vape Pen?

What is a Vape Pen?
Audio: 3 minutes: 49 seconds

What is a Vape Pen?

A Vape pen is a small, battery-powered device that’s designed to heat nicotine e-liquids, cbd vape juice, cannabis extracts or concentrates into an inhalable vapor. They are designed to be easy to use and portable.

In this article we’ll explore what they are, how they function, and the types of vape pens available on the market today. By the end, you’ll have a solid understanding of vape pens and the best option for your needs.

What You’ll Discover

• Vape pens are electronic devices that heat liquids like nicotine e-liquids, CBD vape juice, and cannabis oils to produce inhalable vapor.
• The main parts of a vape pen include a battery, heating element (coil or atomizer), tank or cartridge, and a mouthpiece.
• There are several types of vape pens, from disposable to refillable options and everything in between, each catering to different user preferences and levels of customization.

Understanding Vape Pens

Vaping devices have several key components that work together, including a battery, heating element (coil or atomizer), a chamber, tank or cartridge containing the e-liquid (vape juice) oil or concentrate and a mouthpiece. The battery powers the heating element, which heats the element inside the cartridge to produce the vapor.

When you activate the vape pen—either by pressing a button or draw (Puff) activated and inhaling—the heating element warms the e-juice, concentrate, herb, or distillate inside the cartridge, turning it into vapor for you to inhale.

Vape pens commonly contain nicotine, hemp extracts, cannabis concentrates, or isolated cannabinoids. For nicotine and CBD e-liquids, vegetable glycerin (VG) and propylene glycol (PG) are typically used to create the vape juice. On the other hand, cannabis extracts or distillates, such as those with THC, are often made with natural terpenes usually don’t use any thinning agents or carrier oils like VG or PG.

Since vaping doesn’t involve combustion, it produces vapor rather than smoke which can be easier on the lungs compared to smoking traditional  analog cigarettes or cannabis flower.

It’s a reason why vape pens have become the go to for most people trying to quit smoking. Research  shows that the electronic cigarette is now more popular than traditional cigarettes, especially among young adults ages 20-24.

For cannabis users, vaping CBD in an e-cigarette or vape device isn’t just easier on the lungs than smoking cannabis flower.  It’s also discrete and smokeless (and sometimes odorless) making it easier to conceal and take on-the-go.

Main Vape Pen Components

Battery

The battery powers the vape pen, and its capacity determines how long the device lasts between charges. The more you puff on it the faster the battery drains. Some advanced devices have larger replaceable batteries that can last you a whole day if you’re constantly vaping throughout the day, while others use built-in rechargeable batteries.

Heating element (Coil / Atomizer)

The heating element is responsible for vaporizing the liquid or concentrate. The resistance (ohms) of the coil impacts vapor intensity, flavor and overall experience—the lower the resistance (sub-ohm) coils produce warmer, denser vapor, and sometime more flavor while higher resistance coils provide less vapor and provide a smoother cooler hit.

Wick

The wick is a crucial component of a vape pen, located within or around the heating element (coil). Its role is to absorb and deliver the e-liquid or concentrate to the coil for vaporization.

When the coil heats up, the liquid on the wick vaporizes, allowing you to inhale the vapor. The wick is typically made of materials like cotton, silica, or stainless steel mesh, depending on the device or atomizer. Cotton is commonly used for e-liquids, while mesh wicks are more often found in devices designed for thicker substances, like THC concentrates.

Tank / Cartridge

This is where your liquid or concentrate is filled. Tanks are refillable and are typically used with nicotine e-liquids, CBD vape juice, or other flavored e-liquids. Cartridges, on the other hand are pre-filled and disposable, often used for nice juices, cannabis oils and THC distillates.

Mouthpiece

The mouthpiece is where you take a draw from and inhale the vapor. Different mouthpiece designs can affect the airflow. Where a larger mouthpiece or tip can create an airier puff vs a smaller tip giving you a tighter more restrictive puff.  It’s attached to either the tank, cartridge or incorporated into the pen itself.

How Vape Pens Work

Vape pens use a simple yet effective process to turn liquid or concentrate into vapor. Here’s how they work:

• Activation: Vape pens can be activated by pressing a button usually on the body of the pen or by automatic draw which means taking a puff from the tip. That tells the battery send power to the heating element (coil) that heats the liquid / concentrate saturated cotton or mesh found in the tank or cartridge.
• Heating Process: The heating element (coil) vaporizes the substance you’re vaping by applying heat to the wick saturated with e-liquid or concentrate.  Nicotine e-liquids and CBD vape juice typically vaporize at lower temperatures typically at 200-300 degrees Fahrenheit, while cannabis concentrates or distillates may require higher temperatures from 315-450 degrees Fahrenheit to vaporize.
• Inhaling: Once the liquid or concentrate is vaporized, you inhale the vapor through the mouthpiece. It’s recommended to hold the vapor in your lungs for a few seconds to allow for maximum absorption before exhaling. The process delivers the active compounds, whether nicotine, CBD, or THC, directly into your system through the respiratory tract.

5 Benefits of Using Vape Pens

1. Easier on the Lungs

One of the biggest benefits of using vape pens is the way it compares to traditional smoking. Vaping produces vapor instead of smoke because it doesn’t involve combustion. This can be easier on the lungs compared to smoking traditional cigarettes or cannabis flower, making vape pens a popular alternative.

2. Different Substance You Can Vape

Vape pens cater to different substances, from nicotine e-liquids and CBD vape juice to cannabis oils and THC distillates. This versatility allows users to choose the product that best suits their preferences, whether they want nicotine, cannabinoids, or even flavor-rich e-liquids.

3. Flavorings

Vape pens offer a wide range of flavors, especially with e-liquids. Whether you prefer fruity flavors, dessert-inspired options, or more earthy tones, there’s a vape juice to match your taste. Cannabis oils, wax chatter or concentrates normally do not have added flavoring other than terps from specific strains of the cannabis plant.

4. Control Over Usage

Vape pens allow you to control your intake of e-liquid or concentrate you prefer by selecting products with different strengths. This can be especially beneficial if you’re looking at reducing nicotine consumption or gauging cannabinoid consumption.

5. Cost-effective

The cost-effectiveness of vape pens depends largely on how often you vape and the type of product you use. Disposable vape pens typically have a lower initial cost, making them convenient for occasional users. However, if you vape frequently, the cost of disposables can quickly add up.

On the other hand, refillable vape pens for e-liquids (such as nicotine or CBD vape juice) require a higher upfront investment but can save you money in the long run, as bottles of e-liquid are more affordable over time compared to buying disposables.

When it comes to concentrates like THC distillates, most users rely on pre-filled cartridges or specialized dab pens rather than traditional refillable systems. While these cartridges can be cost-effective, they are prone to clogging and are typically more expensive than bulk e-liquids, and you won’t find refillable concentrate vapes in the same way as you do for e-juice.

Choosing the Right Vape Pen

Choosing the right vape pen involves more than just picking the first one you see. It’s important to know your specific needs and preferences, as vape pens can vary significantly in design, functionality and flavor. Here are a few key considerations to help guide your decision:

1. Purpose and Substance

Start by identifying what you plan to vape—nicotine, CBD, cannabis concentrates, or nic e-liquids. Different vape pens are designed for different substances:

• Pens for Nicotine & E-liquids in General: These types of pens are designed to be used with VG/PG formulated based e liquids. These are the go to for those switching from traditional cigarettes.
• Pens for THC Concentrates: If you’re vaping THC concentrates like wax, shatter or distillate, you’ll want a pen designed to handle the thicker oils or concentrates, especially those with terpenes. These pens are not like the ones used for traditional e-liquids and require different coils, wattage, resistance (ohms) and temps to vaporize efficiently without burning out.

Make sure the vape pen you choose matches what you plan to vape.

2. Convenience vs. Customization

Another factor is how much control you want over your vaping experience. Do you prefer something simple and hassle-free, or do you want to customize your device to suit your preferences?

• Convenience: If ease of use is important to you, opt for a pen that requires minimal setup, like disposable pens or devices with pre-filled cartridges.  These pens are perfect for users who want something pre-charged, portable and little to no-maintenance, without the need to adjust settings or refill tanks.
• Customization: For more experienced vapers or those looking for a tailored experience, pens with tanks, refillable cartridges, adjustable wattage and temperature settings could be ideal. These features are typical in a box type mod and allow you to tweak your vape for more or less flavor, vapor production or even smoother hits. Being able to change the coils in the advanced mods also lets you experiment with different types of vape juices, strengths or types of oils you can vape.

3. How Often Do You Vape?

Think about how often you plan to vape. Are you a light user who vapes occasionally (light user), or do you use your vape pen throughout the day (heavy user)?

• Light or Occasional Use: If you vape now and then when you feel the need to take a puff, a more basic, disposable vape or a simple refillable pen may be all you need.They’re easy to carry, require little upkeep, and can be used without thinking too much about maintenance or battery life. Most of these type of pens are rechargeable to at least in this day in age.
• Heavy or Frequent Use: For regular or heavy use, disposable vapes are also a great option because you can simply grab another one and go on about your day which is what most users do.It’s just convenient.But you may also consider a pen with a long-lasting replaceable battery, larger tank capacity for less frequent fill-ups, and reliable performance. Refillable vape pens with bigger tanks and longer lasting batteries will save you from constantly recharging or refilling your device. If you’re a really heavy user you might need to also carry some extra juice with you.

4. Battery Life and Charging Options

Battery life can affect your vaping experience, especially if you vape frequently or are always on the go. The last thing you want is your vape pen dying on you at the most inconvenient time.

Pens with larger batteries or capacities provide longer vaping time between charges, but they are a bit bulkier. If portability is key, look for vape pens with fast-charging options, like USB-C, so you can recharge quickly when needed.

Additionally, check whether the battery is internal and hardwired or replaceable. Some prefer replaceable batteries for convenience.  You can purchase multiple batteries and have one charged and ready to go after the first one drainswhile others appreciate the simplicity of built-in, rechargeable batteries.

5. Price and Value

Price is a factor, but it’s also important to balance it with the features you need. Disposable vapes are usually cheaper upfront, making them great for those looking for an easy grab and go vape.

However, if you vape regularly and don’t mind a little maintenance, a refillable vape pen may offer better value in the long run. You’ll only need to replace the coil once your vape starts tasting off and refill it with your favorite e-liquid,  oil or concentrate.

For those seeking advanced features like temperature control or adjustable wattage, expect to spend a little more, from $50 to as high as $300 and sometimes more.

High-end pens often come with more durable materials, longer battery life or even replaceable batteries, and improved performance, which can justify the higher cost if you’re after a premium device you can flaunt.

Types of Vape Pens

When it comes to the types of vape pens, you’ll find different designs,, shapes,  sizes, colors and capabilities, each designed to look cool but also for what you plan on vaping.

Whether you’re using nicotine, CBD, THC, or cannabis concentrates. Here’s a detailed breakdown of the most common types of vape pens and what they’re compatible with:

1. Disposable Rechargeable Vape Pens

Disposable vape pens are pre-filled, single-use devices designed for convenience and range from 500 puffs to the larger disposable where you can get 4,000 – 5000 puffs in various strengths.

These are perfect everyone who prefers little to no-maintenance. They just want to grab there pen and go. Disposable pens come pre-filled with either e-liquid or oil (distillate). There is no need to worry about refilling or adjusting any settings.

You may need to charge it once to vape all the liquid found in the pen. Once the liquid or oil is gone, the entire pen can be tossed responsibly.

Key Features:

• Pre-filled with e-liquid (nicotine, CBD, or THC), cannabis oil, or distillate.
• No maintenance required.
• Disposable once the liquid runs out.

Advantages of a Disposable  Rechargeable Vape Pen:

• Extremely convenient for travel and ease of use.
• A great entry point for new to advanced users who want to try different flavors, strengths or substances.
• No technical knowledge needed.

Limitations of a Disposable  Rechargeable Vape Pen:

• Limited strength options compared to refillable systems.
• More expensive in the long run for frequent users.

Best For: Beginners, casual users, Advanced Users or anyone looking for a portable, maintenance-free option. Ideal for those vaping nicotine, CBD, or THC.

2. Refillable Vape Pens

Refillable vape pens are reusable devices with a tank, pod or cartridge that can be refilled with e-liquid or oil of your choice. These pens provide flexibility and customization, allowing you to choose different flavors, strengths, and even different types of eliquids like nicotine, CBD, or cannabis concentrates.

Key Features:

• Refillable tanks or pods for e-liquid (nicotine, CBD, or THC) or cannabis oil.
• Typically equipped with larger rechargeable batteries, sometimes replaceable.
• Some models feature adjustable wattage and temperature control.
• Most refillable vape pens offer replacement coils, pods or tanks.

Advantages of a Refillable Vape Pen:

• More cost-effective over time since you only replace the coil or pod and the e-liquid or oil.
• Environmentally friendly compared to disposables.
• Customizable, allowing you to experiment with different flavors, and types of e-liquids.

Limitations of a Refillable Vape Pen:

• Requires regular maintenance, such as cleaning, refilling and replacing the pods or coils.
• Higher initial cost compared to disposable vapes.
• A learning curve for new users, especially with advanced models that offer wattage or temperature control.

Best For: Intermediate to advanced users who vape frequently and want more control over their device. Ideal for users who prefer nicotine, CBD, THC, or other concentrates and enjoy experimenting with flavors and vapor production.

3. Closed-System Vape Pens (Pod Systems)

Closed-system vape pens, also known as pod systems, use pre-filled or replaceable pods or cartridges. These pens offer a balance between the convenience of disposable vapes. Think of the Juul pods found at local convenience stores. They come pre-filled and ready for you to snap into your compatible device, making them a popular choice for users looking for a no-mess, easy-to-use option.

Key Features:

• Uses pre-filled pods or cartridges for nicotine, CBD, or cannabis oil.
• They come prefilled.
• Compact and discreet, making them highly portable.

Advantages of a Closed System Vape Pen:

• Easy to use with no mess from filling tanks.
• Consistent flavor and vapor production.
• Compact and more discreet than larger refillable systems.

Limitations of a Closed System Vape Pen:

• Higher ongoing cost due to regular pod or cartridge replacements.
• Less customizable, especially for advanced users looking for control over wattage and temperature.

Best For: Users who want the convenience of disposables with the option to replace pods. Ideal for those who vape nicotine, CBD, or THC and value simplicity and portability.

4. Box Mods

Box mods are advanced vape devices that offer full control over the power settings, including wattage, voltage, and temperature. They are bulkier than traditional vape pens but are designed for experienced users who want to fine-tune every aspect of their vape.

It is important to note that some box mods have a built-in tank and other need a separate tank, atomizer or RDA (rebuildable dripping atomizer).  They are very customizable with endless styles and can be used to vape nicotine e-liquids, CBD, THC concentrates, and even cannabis oils.

Key Features:

• Adjustable wattage, voltage, and temperature for full control.
• Larger batteries, offering extended usage time between charges.
• Can be used with various types of tanks, coils, and atomizers, supporting both e-liquids and cannabis concentrates.

Advantages of a Box Mod:

• Maximum customization, perfect for users who want to control every aspect of flavor, vapor production, and intensity.
• Compatible with a wide range of substances, from high-VG nicotine e-liquids to cannabis concentrates, CBD and distillates.
• Offers a powerful vaping experience, ideal for cloud-chasing or enhanced flavor.
• Most come with a 510-thread connector unlimited customization options for different tanks and atomizers.

Limitations of a Box Mod:

• Bulky and less portable than smaller vape pens or pod systems.
• Steep learning curve for beginners, especially with complex settings.
• Requires regular maintenance, such as tank or atomizer cleaning, and battery care.
• Most require a separate tank or automizer

Best For: Advanced vapers looking for a fully customizable device. Ideal for those using nicotine e-liquids, CBD, THC, or cannabis concentrates and who want complete control over their vaping experience. Best suited for users who value power and customization over portability.

Last Thoughts

Vape pens have become one of the most popular ways to consume cannabis, offering a hassle-free, customizable, and potentially safer alternative to traditional smoking methods.

Knowing about different types of vape pens, including their components and how they work, can help you make informed decisions about vaping. If you’re new to vaping, it’s recommended to start with a disposable vape, which offers an easy introduction to the wide world of vaping and vape products.

In the end, choosing the right vape pen will enhance your overall experience. Stay informed, make educated choices, and enjoy the journey.

Frequently Asked Questions About Vape Pens

What are the main components of a vape pen?

The main components of a vape pen are the battery, heating element (atomizer), tank or cartridge, and the mouthpiece.

How do I choose the right vape pen if I’m new to vaping?

If you are new to vaping, disposable vapes are the best option. They’re easy to use and offer a great introduction to the world of vaping. Alternatively, you might consider a starter vape kit that includes everything you need to start vaping.

How do vape pens create vapor?

Vape pens create vapor by heating e-liquid with an atomizer, which vaporizes the liquid at temperatures between 100 to 250 °C. This process effectively transforms the liquid into an inhalable vapor.