The Best Delta-8 Cartridge (For THC Vaping)

Finding the best delta-8 cartridge is no longer as easy as it was a few years ago. A significant number of firms have now developed products containing this cannabinoid. Until recently, delta-8 was almost unheard of because it is only available in cannabis plants in small quantities.

However, its popularity has quickly grown as consumers report preferring a high that’s less potent than delta-9-THC. This cannabinoid is also linked with several possible therapeutic benefits. As a consequence, a delta-8-THC cartridge is becoming a highly sought-after product. This guide analyses the best in the industry at present.

Editor’s Choice – PureKana Delta-8 Gummies

The Delta-8 series is the latest release from PureKana, and we have to say, these products do not disappoint. Offering both a hearty quantity of Delta-8 and the unique compound CBG, this is an innovative option, ideal for those who want to mix up their routine a little and try something new.

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What Is a Delta-8 Cartridge?

A delta-8-cartridge is pre-filled with oil that contains a high percentage of the cannabinoid. Manufacturers use sophisticated equipment to extract delta-8-THC from the marijuana plant. It is a painstaking process since most cannabis strains contain less than 1% of delta-8. In contrast, modern-day strains often have over 20% delta-9-THC, the better-known version of tetrahydrocannabinol.

Most cannabis strains contain less than 1% of delta-8. In contrast, modern-day strains often have over 20% delta-9-THC.

These cartridges are extremely concentrated products designed for vaping. Those who use delta-8 vaping products say that it is a relatively harsh cannabinoid. Therefore, it is advisable to take small puffs, or else you risk experiencing a coughing fit.

What Are the Benefits of a Delta-8 Cartridge?

One of the main delta-8 cartridge benefits is the fact you receive distillate oil formulated with the cannabinoid. Remember, there is relatively little delta-8-THC in cannabis flower. However, there are several other pros:

  • Vaporization offers a faster absorption rate than tinctures and gummies infused with delta-8. You also benefit from a higher bioavailability rate than almost any other form of consumption.
  • Vaping is less harsh on the lungs than smoking. Therefore, it would make sense to get a delta-8 vape cartridge even if there was plenty of the cannabinoid in cannabis flower.
  • The rapid growth of the industry has led to a significant increase in the number of available flavors.
  • Each vape cartridge contains a pre-filled amount of oil and a clearly outlined delta-8 level. Therefore, it is possible to calculate how much of the cannabinoid is in each puff.
  • One of the most obvious benefits of a delta-8 cartridge is its convenience. You can take it out and enjoy a quick vape anywhere you go. However, please remember that delta-8-THC from cannabis is subject to the same legal restrictions as delta-9-THC.

Also, the delta-8-THC cannabinoid is linked with a similar array of possible therapeutic benefits as delta-9-THC.

For instance, a study published in 2014 found that delta-8 was even more effective at increasing appetite than delta-9. As delta-8 doesn’t bind to the CB1 receptor as tightly as delta-9, it is about half as potent. Despite less intense effects, it is seemingly more effective than delta-9 for a wide range of functions.

The lower level of intoxication also reduces the risk of adverse effects such as paranoia and anxiety.

How to Choose the Best Delta-8 Cartridge?

There is no difference in the criteria between choosing the best delta-8 cartridge or any delta-9 or CBD oil cartridge. Here are some things to consider:

Plant Source: Look for brands that get their delta-8 from licensed marijuana or hemp farms. Ideally, the plants are grown in the United States or Canada, although several EU countries cultivate high-quality cannabis and hemp plants. Please don’t take any risks by choosing a company that fails to provide details of where they source their material. Some brands extract delta-8 from hemp. At the time of writing, that is technically federally legal due to the 2018 Farm Bill.

Extraction: Whether it is CBD, delta-8-THC, or delta-9-THC, try to avoid brands that use solvents to extract plant compounds. CO2 extraction is ideal as it doesn’t involve the use of solvents.

Third-Party Lab Reports: The delta-8 vape cartridge industry is relatively new, and regulation is far from watertight. Therefore, you should only buy products from brands that can provide certificates of analysis for their vape oil. Cartridges without lab testing could be full of contaminants such as residual solvents or vitamin E acetate.

Purity: Lab reports and a list of ingredients also tell you whether there are things you don’t want in your body in these products. High-quality delta-8 cartridges don’t tend to have thinning agents such as PEG, VG, or PG. They also don’t contain insecticides, pesticides, or heavy metals.

Best Delta-8 Cartridge Review

Now that you know a little more about the product, let’s look into the best on the market with our delta-8 cartridge review.

1 – Diamond CBD Delta-8 Cartridge

This CBD brand has branched out into the delta-8 field, and it extracts its cannabinoids from hemp. The Diamond CBD delta-8 cartridge contains an impressive 900mg of delta-8 AND 900mg of CBD. This product is part of the brand’s ‘Chill Plus’ range. It comes in various flavors, including Sour Diesel, Banana Kush, and Pineapple Express.


Diamond CBD uses supercritical CO2 extraction, and there are no artificial flavors or preservatives in these cartridges. With 1ml of liquid in total, you receive a reasonable degree of potency. Using it is as easy as attaching it to a 510-compatible battery. Diamond CBD only sells this product to customers aged 21+.

 2 – 3Chi

The 3Chi delta-8 cartridge range features two options: 500mg or 1,000mg extract in 0.5ml and 1ml of oil respectively. The brand claims that each one contains 95% delta-8-THC oil. This means you get 475mg of it in the smaller cartridge and 950mg in the larger one. There are also 5% cannabis-derived terpenes per cartridge.


3Chi is proud that it doesn’t use cutting agents such as VG, PG, or PEG. Instead, it relies on terpenes to make the oil easy to use. The cartridges have ceramic coils and are made from glass. 3Chi has even more flavors than Diamond CBD, including Blue Dream, Gelato, and Jack Herer.

 3 – Boston Hempire

As you can probably guess, each Boston Hempire delta-8 cartridge contains cannabinoids from hemp. What’s reassuring is that the hemp is cultivated in Colorado. Each 1gram cartridge contains 920mg of delta-8, which equates to 92%. It also contains 4.76% CBN, but no CBD, CBDa, CBG, CBC, or delta-9-THC.


It doesn’t offer as many options as others on the list, but its Gorilla Glue, Mango, and AK-47 flavors are excellent. All of its products are organic and lab-tested. One major downside is that the company doesn’t seem to allow any returns. 

4 – Extract Labs

Extract Labs is yet another CBD company that has made the transition into delta-8. A combat veteran named Craig Henderson founded the company in 2016, and it is one of the most reputable around. He created it in his garage and grew it into a relatively large organization in Colorado.


The Extract Labs delta-8 cartridge contains distillate and terpenes extracted from cannabis using CO2. The oil doesn’t contain traditional fillers like MCT or thinning agents. The Extract Tanks contain 500mg of delta-8-THC, CBG, and CBD. They are compatible with 510-threaded batteries.

The main downside is the lack of flavors. You can only choose from Ogre Berry, Sour Ghost, and El Jefe at present. Nonetheless, with no unwanted ingredients, Extract Labs offers a pure and high-quality product. You can also purchase delta-8 distillate in bulk.

 5 – Delta Effex

This brand sells delta-8 and delta-10 products. It has featured in major publications and is developing a reputation for excellence. The Delta Effex delta-8 cartridge range comes in six flavors, including Cali Orange Kush, Strawberry Cough, and Grand Daddy Purp. This brand is different from others on the list because it was created specifically to sell products like delta-8.


It offers the lowest delta-8 concentration on the list at 70% in some products but provides a smooth vaping experience. However, it does sell other D-8 vape cartridges with up to 92% of the cannabinoid. While Delta Effex doesn’t have as many flavors, it sells a greater range of delta-8 products than most brands.

Bottom Line on the Best Delta-8 Cartridge

Looking for the best delta-8 cartridge involves a lot of research, which is why we have done much of it for you. In a fledgling industry, we feel that the above five brands are among the best D-8 providers around.

In a fledgling industry, we feel that the above five brands are among the best D-8 providers around.

When looking for a delta-8-THC cart, make sure you buy from a reputable source. In general, the cannabinoid comes from the marijuana plant, but some brands try to extract it from hemp. Above all, please ensure the cartridge comes with third-party lab reports.

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