What is a Weed Cart? (A Helpful Guide to Weed Carts, Vapes, and More)

A weed cart, or weed cartridge, is a glass tube that contains cannabis oil. This glass tube is attached to a vape pen, so they work together for the user to inhale. Each weed cart holds ½ – 1 gram of oil, which equals anywhere from 8 – 320 puffs, depending on how often you use it.

Weed carts are an essential component of vape pens. It’s important to know that they come in several varieties, depending on your preference. Below, we answer the most commonly asked questions about weed carts. This article includes how they work and tips for choosing the right one.

Without further adieu, let’s get started.

Are Weed Carts and Weed Pens the Same Thing

Are Weed Carts and Weed Pens the Same Thing?

This is a commonly asked question. But no, weed carts and weed pens are not the same thing. In fact, the term weed pen is actually used as slang, as the proper term is a dab pen or wax pen. These dab pens (or wax pens) work by heating cannabis and then vaporizing it. The result is the user experiencing a more potent high since it works with cannabis concentrate.

On the other hand, weed carts are a vital component of vape pens. In contrast to a dab pen, a vape pen heats a weed cartridge that is pre-filled with vape juice. Though the mechanics sound similar, dab pens use a higher concentration of cannabis that often has THC or Tetrahydrocannabinol.

Basically, vape pen users have the option of using THC-free products, whereas dab users usually don’t. The bottom line is that if you are interested in vaping and buy a weed cart, you need a vape pen, not a dab pen.

Types of Weed Carts

As mentioned in the intro, there are several types of weed carts available at your disposal. Generally speaking, there are three types of weed carts you can choose from:

  • Refillable vape carts
  • Disposable vape carts
  • Device-specific carts

Here’s a helpful overview of these weed cart varieties:

Types of Weed Carts

Refillable Vape Carts

As the name suggests, these types of weed cartridges allow for multiple uses. These refillable carts offer much flexibility, especially regarding swapping out flavors. All you have to do is remove the mouthpiece and fill it with your preferred oil to the max line.

On average, refillable vape carts will last you up to two weeks. Keep in mind your puffs determine this range. The longer the puff, the quicker you’ll need to refill it.

Device-Specific Carts

Depending on the type of brand you purchase, you may need to buy a device-specific weed cart. In other words, your weed carts may not always be compatible if you have multiple vape pens.

This will vary from consumer to consumer. But if you need to do this, it will be posted on the product label.

Disposable Vapes

Disposable vapes offer approximately 300 puffs. However, once you hit this number, the vape pen is considered empty, and you’ll have to buy a new one.
Since they are designed for singular use, you will have to utilize the weed cart attached, as there are no options for removal.

How Do Weed Carts Work? (How to Use a Weed Cart in 3 Steps)

Weed carts are incredibly easy to use, even for beginner vapers. As mentioned above, there are three basic types of weed carts. So, to get started, you should first determine which one is right for you (more on this below).

The good news is that most weed carts operate the same way. If you purchase a refillable weed cart, you’ll need to connect it to the base of your vape pen. After this, you’ll press a button on the pen to activate the battery. This battery then activates the pen’s atomizer, which heats the oil in the weed cart. The oil will transform into mist within a few minutes, which you will inhale.

These instructions refer to refillable and device-specific weed carts. Since disposable vape pens have weed carts built-in, you can eliminate connecting them to the base of the pen. However, all the other steps work the same way.

Which Weed Cart is Best_

Which Weed Cart is Best?

Determining which weed cart is best depends on what you want out of it. If you’re a heavy user, you’ll either want to invest in a device-specific cart or a refillable cart. Opting for a disposable, in this case, will cost you a lot of money. Remember, the average disposable vape costs around $10. If you use one daily for a month, you’re easily spending about $300.

In comparison, a refillable weed cart will only cost you between $25 and $60. Even if you have to replenish the weed cart twice a month, you save a good chunk of change.

The easiest way to determine which weed cart is best is to think about what you need. Do you prefer the convenience of disposables? Do you want just to turn it on and go or wait to prepare the oil? Answering questions such as these will help you pick the right weed cart.

Benefits of Using a Weed Cart

There are several great benefits to using a weed cart. Here are some of the top benefits you should consider:

More Flavor Options

With a refillable weed cart, you have more flavor options at your disposal than you would purchasing a disposable vape pen with only one flavor.
Some of the most popular flavor options include but aren’t limited to:

  • Pineapple
  • Mint
  • Apple
  • Banana
  • Watermelon
  • Strawberry
  • Blueberry
  • Lavender
  • Orange
  • Pumpkin

With so many great flavor options to choose from, you’re always in for a new vaping experience!

Better for Beginners

Another significant benefit of using weed carts is that they’re easier to use, especially for beginners. So, if you’re new to cannabis, opting for a weed cart is recommended as they don’t require as much extensive vape knowledge or experience. Furthermore, it’s easier to control the dosage you want, which is ideal for beginners who don’t want to feel overwhelmed by the chemical’s effects. It’s always recommended that, if you’re new to cannabis, you start small until your body gets used to the properties.

Remember, there are many different cannabis strains that, depending on the number of terpenoids used, can have different effects on a user.

Lastly, these weed carts and the devices they attach to are designed for easy use. All you do is push a button!

How to Tell if a Weed Cart is Counterfeit or Been Tampered With

If you buy from a reputable retailer, the chances of your weed cart being counterfeit or tampered with are low. However, it’s important to know the signs of possible tampering so you stay vigilant and keep yourself safe.

One of the most prominent signs of tampering is the quality of the oil. If it looks thin, then there’s likely something wrong with it. Vape oil is traditionally very thick, so if it has a water-like consistency, it’s probably been messed with.

Another big sign that your weed cart is counterfeit has to do with the packaging itself. Counterfeit weed carts will usually have typos, grammatical errors, and missing labels. These are all clear indicators of fake packaging. Avoid these at all costs.

In most cases, counterfeit items will be sold by an individual seller, such as someone at a swap meet or through a fake scam website. If you can’t find any information about a retailer online, it’s best to look elsewhere for your weed cart.

Are they Safe to Use

Are Weed Carts Safe to Use?

In terms of their mechanics, weed carts are generally considered safe to use. The average weed cart lasts anywhere from one to two weeks, depending on usage. During that time frame, they usually run fine. However, you may run into common connectivity problems between the weed cart itself and the battery.

Generally speaking, the only time a weed cart won’t be safe to use is if you purchase one that’s counterfeit. However, as indicated above, knowing the warning signs can help you avoid that.

That being said, you should still exercise caution when using a weed cart and vape pen. Though cannabis oil does not contain nicotine, it still has health risks. The biggest risk has to do with a chemical called acrolein, which is often used as a component to kill weeds. Prolonged e-cigarette use can lead to common ailments like cardiovascular disease and cancer.


Cannabis can be a useful tool in helping to treat anxiety, lower inflammation, and combat common sleep disorders. Understanding what a weed cart is and how it works can help you obtain these benefits.

Weed carts are a great option for anyone interested in joining the world of vaping. Offering easy use, more flavor options, and the ability to control dosing, there’s a reason why weed carts are so popular, especially for beginners.

Hopefully, this guide helps you choose the right weed cart for you so you can make the most of your experience.