Best Cheap CBD Vape Cartridges (July 2022)

By | last updated November 21, 2022

Medically reviewed by
Saira Zulfiqar, PharmD

Evidence Based 3

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Vape cartridges offer an easy way for vaping enthusiasts to try out CBD. But they cost more than CBD oils and many are of low quality, containing too little CBD or potentially harmful ingredients such as MCT oil.

More importantly, CBD vape carts are increasingly difficult to find because many brands are discontinuing them due to the vape shipping ban.

To help you make an informed choice, we compared more than 15 brands based on their third-party lab test results, price, hemp quality, customer reviews, and other criteria.

Here are the top 2 best affordable CBD cartridges you can currently buy.

CBD Terminology

  • Terpenes: aromatic plant compounds with a wide variety of beneficial properties (1).
  • Minor cannabinoids: CBN, CBG, CBC, and other beneficial cannabinoids found in smaller amounts in hemp. They work in synergy with CBD, enhancing its effects.
  • Hemp: non-intoxicating cannabis variety with high CBD and low THC levels (less than 0.3%).
  • Full-spectrum: whole-plant hemp extract containing multiple cannabinoids, terpenes, and flavonoids. This form of CBD is about 4 times more potent than pure CBD (2).
  • Broad-spectrum: whole-plant hemp extract similar to full-spectrum CBD, but with THC removed (may contain trace amounts).
  • CBD isolate: pure CBD with all other hemp compounds removed.

Top Two Best CBD Vape Cartridges

  1. Extract Labs CBD Vape Tank | Full review
  2. JustCBD CBD Vape Cartridge | Full review

The cartridges we reviewed offer the best combination of price and quality on the market. Although you might find cheaper cartridges from other vendors, they won’t match the quality and reputation of the brands we cover.

The CBD market is unregulated, so it’s worth paying slightly more to make sure that you’re getting a high-quality product that’s safe and contains as much CBD and other cannabinoids as it should. 

Extract Labs CBD Vape Tank (Best Quality)

extract labs cbd vape tank


Potency~85-95% (~50% CBD)
Size1 g
Total cannabinoids~975 mg
Cost per mg$0.04
Third-Party TestView report

Use coupon code CBDTHINKER for 15% off


  • High potency
  • Five terpene flavors
  • Good price
  • Comprehensive third-party testing


  • Trace THC levels

The overall best affordable CBD cartridge belongs to Extract Labs, a reputable company based in Colorado.

Its full-spectrum CBD tanks come in 1g sizes, including large amounts of not just CBD but also the minor cannabinoids CBG and CBT. This makes them more effective than carts made with CBD isolate.

They come in 5 terpene flavors inspired by popular cannabis strains — God’s Gift, Guava Jam, Blue Dream, El Jefe, and Martian Candy. The cartridge costs about 4-7 cents per mg of cannabinoids, which is a low price. Extract Labs also sells its own vape battery

Our only complaint is that most of the third-party tests don’t show THC, which should be present in small amounts in full-spectrum products.

My experience: I attached the blue dream tank to my rechargeable vape pen. I felt relaxed, mellow, and uplifted within a few puffs. The cart tasted hempy and earthy, similar to smoking cannabis. It looks and feels sturdy.

My Exxus pen with the Extract Labs cartridge.

JustCBD CBD Vape Cartridge (Lowest Price)

justcbd vape cartridge


CBD Potency~94% (~87% CBD)
Volume1 ml
Total Cannabinoids~940 mg
Cost per mg $0.02
Third-Party TestsView report


  • Exceptionally low price
  • High CBD potency
  • Three flavor options
  • Comprehensive third-party testing


  • Label says broad-spectrum but third-party tests show THC

If you’re looking for the most affordable CBD cartridge, you won’t find many cheaper options than JustCBD. Its CBD carts cost only 2 cents per mg of cannabinoids, which is ridiculously cheap.

Better yet, they’re full-spectrum, so you’re getting the full range of beneficial hemp cannabinoids. Each 1 ml cart contains about 940 mg of cannabinoids (~870 mg CBD), giving it a high potency. You can choose from 3 cannabis-inspired flavors: northern lights, pineapple express, and sour diesel.

The only downside is that the product box says “broad-spectrum” but the tests show THC, which means this is actually a full-spectrum CBD product.

How to Save On CBD Vape Cartridges

First, you want to figure out the value you’re getting from CBD carts by dividing the price by the total amount of CBD or cannabinoids.

For example, a $30 vape cart with 500 mg of CBD costs 30/500 = $0.06 per milligram (mg) of CBD. This calculation helps you compare the value of different CBD products.

You can also use it to see whether the price is considered cheap, average, or expensive. Roughly speaking, CBD cartridge prices can be divided into three tiers:

  • Cheap: $0.02-0.07 per mg
  • Average: $0.08-0.14 per mg
  • Expensive: $0.15+ per mg

In addition to looking for affordable carts, you can also save money by using coupon codes, subscription deals, discounts for buying multiple carts, and free shipping deals.

How We Choose CBD Vape Cartridges

If you want to buy a safe, high-quality CBD product at an affordable price, there are several factors to keep in mind. Here are the criteria we use:

  • Third-party test results (to verify the CBD content and lack of contaminants)
  • Type of CBD (to get the best effects)
  • Hemp source (to get a high-quality product)
  • Company reputation (to verify that the company can be trusted)
  • Price (to get a good deal)
  • Flavors (for more variety)

Look for Third-Party Tested Brands

Third-party testing is when a CBD company sends its products to be tested by an independent laboratory. It’s the best way to confirm that you’re getting a safe and effective CBD product.

These tests check the potency of a product, which means measuring its levels of CBD and other cannabinoids.

There are also purity tests, which look for pesticides, heavy metals, and other potential contaminants. These tests are also important because hemp is a bioaccumulator which means it can absorb heavy metals from the soil (3).

Any reputable CBD brand will at least provide potency tests of its products. Ideally, it’s best to find a brand that tests for both potency and contaminants. 

But that’s only half the battle. We recommend that you actually look at the test results to confirm that you’re getting as much CBD (and other cannabinoids) as you paid for. You can also verify that there are no contaminants.

Consider the Type of CBD

As we mentioned earlier, there are three kinds of CBD: isolate, full-spectrum, and broad-spectrum.

Research has shown that whole-plant cannabis preparations, such as full-spectrum and to a lesser extent broad-spectrum CBD, are more effective than isolate. 

To illustrate, one 2018 paper looking at epilepsy patients found that whole-plant CBD-rich cannabis extract was four times more potent and less likely to cause side effects than CBD isolate (2). 

That’s why it’s best to use full-spectrum CBD cartridges to get the full benefits of hemp. However, if you need to avoid THC, you can also opt for a broad-spectrum product.

Check the Hemp Source

CBD comes from hemp, so it’s important to find brands that use high-quality plants. The best hemp in the US is organic and cultivated in states such as Colorado and Oregon, which have a favorable climate and farmer-friendly cultivation rules.

Hemp cultivated in European countries, such as the Netherlands or Denmark, is also of high quality. You should always choose CBD companies that clearly state where and how their hemp is grown.

Another great sign is if a company grows its hemp directly instead of buying it from other producers, which gives it more control over quality. USDA organic certification is also a good indicator of hemp quality. 

Company Reputation

Company reputation is another important factor. We look for brands with many positive customer reviews to make sure that people find their products useful and don’t have any issues with shipping or other customer service concerns. 

We also check for company transparency, including the availability of third-party lab test results, information about the people running the brand, and other details.


For this particular list, we focused on the best cheap CBD cartridges. That means we looked for products that cost $0.08 or less per mg of cannabinoids.


While not a huge factor, flavor variety does matter for CBD cartridges. We prefer companies that offer at least two different flavors.

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