The Best Full-Spectrum CBD Vape Juice — Reviews and Buying Guide

Article by: , last updated October 18, 2020


Vaping CBD is an increasingly popular alternative to CBD oil. However, most vape juice is made with CBD isolate: a >99% pure form of CBD.

CBD isolate is less effective than full-spectrum CBD. Such whole-plant extracts contain the complete range of cannabinoids, terpenes, and other beneficial compounds, which means they benefit from the cannabis entourage effect (1).

If you want to get the most health benefits out of vaping CBD, full-spectrum CBD formulations are the way to go.

Unfortunately, whole-plant vape e-liquids are difficult to find. That’s why we compared dozens of CBD brands to come up with a list of the best full-spectrum CBD vape juices and a buying guide to help you make an informed choice.

The Best Full-Spectrum CBD Vape Juice Reviewed

Best Overall — CBDfx CBD Oil Vape Additive

One of the most popular CBD vape juice brands, CBDfx is our top recommendation for full-spectrum vape juice. The company’s vape oil additive contains full-spectrum CBD, making it an excellent choice for vapers who want the complete benefits of the hemp plant.

This 10 ml vape oil contains 60, 120, 300, or 500 mg of CBD dissolved in a standard mix of VG/PG. That’s a potency range of 6–50 mg/ml, which is enough to meet most people’s needs.

Unlike regular juice, this product is designed to be added to your existing e-liquid. Having said that, you can still vape it on its own. In fact, you can even use it as a sublingual (under-the-tongue) tincture.

Like CBDfx’s other products, this vape juice is derived from organic Kentucky-grown hemp and comes with detailed third-party results.

CBDfx’s vape oil additive costs $0.12–0.25 per mg of CBD. Relative to other CBD vape juices on the market, this price is considered average.


  • Multiple potency choices
  • Versatile (can be vaped and used as a sublingual tincture)
  • High-quality hemp source and extraction process
  • Comprehensive third-party test results
  • Free shipping


  • Costs more than regular CBD isolate juice ($0.12–0.25 per mg)
  • Some may find the flavor too strong when vaped on its own
  • Only one, natural flavor

Best Quality — Hemplucid Full-Spectrum CBD Vape / Drip

Founded in 2016, Utah’s Hemplucid is another top-tier CBD brand. Its full-spectrum CBD vape juice contains vegetable glycerin and has a pleasant, sweet flavor.

It’s available in three CBD potencies: 5 mg, 16.7 mg, and 33.3 mg per ml, so it will work for people with low, medium, and high dosage preferences.

This vape juice comes in 30 ml bottles with a total of 150–1000 mg of whole-plant CBD extract. Similar to CBDfx’s e-liquid, it can be used by itself, added to your normal juice, or taken sublingually like a CBD oil.

This product is derived from organic hemp cultivated in Colorado, the state with the most advanced hemp farming industry. Better yet, it undergoes comprehensive third-party testing so you can confirm its safety and potency.

Hemplucid’s full-spectrum CBD vape juice costs $0.13–0.20 per mg of CBD. This cost is not as cheap as some other brands but you get a high-quality product.


  • Multiple potency choices
  • Versatile (can be vaped and used as a sublingual tincture)
  • High-quality hemp source and extraction process
  • Comprehensive third-party test results
  • Free shipping


  • Costs more than regular CBD isolate juice ($0.12–0.20 per mg)
  • Some may find the flavor too strong when vaped on its own
  • Only one, natural flavor

Best Potency — Savage CBD Full Spectrum CBD Cartridge

California’s Savage CBD is a great choice if you’re looking for a high-potency product or simply prefer the convenience of cartridges.

The company’s 1 ml CBD cartridges contain 500 mg of full-spectrum CBD dissolved in VG/PG: one of the highest CBD concentrations we’ve come across. If you need a serious dose of CBD, this is it.

These third-party tested cartridges come in three flavors: natural, strawberry citrus, and pineapple blast. The CBD is derived from organic, non-GMO hemp grown in the U.S.

Savage CBD’s full-spectrum CBD cartridges cost $0.08 per mg, which is well below the market average. You can get even bigger savings ($0.07 per mg) by buying a bundle with two cartridges.


  • High CBD potency
  • Three flavor options
  • Third-party tested
  • Great price ($0.07–0.08 per mg)
  • Free shipping


  • Only one potency option
  • Only available in cartridges
  • No third-party testing for contaminants

Best Value — Funky Farms CBD Vape Juice

If you’re looking for the best price for full-spectrum CBD vape juice, Florida’s Funky Farms is an excellent option.

Its vape juice costs only $0.03–0.05 per mg of CBD, which is one of the lowest prices you’ll find on the market, especially for a full-spectrum formula. As far as value goes, this is one of the best choices.

This vape juice provides full-spectrum hemp extract sourced from Oregon hemp. It’s formulated with a standard 50/50 blend of VG/PG and comes in 15 ml bottles with four potency options ranging from medium to high:

  • 17 mg/ml (250 mg CBD total)
  • 33 mg/ml (500 mg total)
  • 67 mg/ml (1000 mg total)
  • 100 mg/ml (1500 mg total)

Funky Farms’ CBD vape juice is also available in four flavors: blueberry gelato, peach tangie, apple jack pear, and mango sherbert. You can check out our full review of Funky Farms here.


  • Exceptionally low price ($0.03–0.05 per mg)
  • Four potency options
  • Comprehensive third-party testing
  • Four flavor options


  • Company is not as well known as other brands
  • Not clear if the hemp is organic or not

Buying Guide for CBD Vaping Products

What’s CBD Vaping?

You’ve probably heard of cannabidiol (CBD): the non-intoxicating compound from cannabis. CBD can be added to vape juice and used just like any regular e-liquid.

CBD has shown a remarkable number of health benefits in scientific research, such as the reduction of anxiety, inflammation, and pain.

Although most people use CBD oil as their go-to way of taking CBD, vaping is growing increasingly popular, especially because of its fast, strong effects.

What’s CBD Vape Oil?

CBD oil is not the same thing as CBD vape oil. CBD oil is meant to be applied directly under your tongue and should never be vaped because it could be unsafe. On the other hand, CBD vape oil refers to any juice or e-liquid containing CBD, which means you can vape it.

Most CBD e-liquids contain a standard base of vegetable glycerin (VG) and propylene glycol (PG) mixed with a specific type of CBD extract, but other vape ingredients are possible.

This term isn’t really the most accurate because most CBD vaping products don’t contain any oil at all (except full-spectrum ones discussed here). However, the term has stuck because CBD oil is the most popular type of CBD product.

The Safety of Vaping CBD

You cannot get high from vaping pure CBD because it’s non-intoxicating. Although full-spectrum vape juice does contain 0.3% or less of THC, this amount isn’t enough to cause any mind-altering effects.

Having said that, if you’re extremely sensitive to THC and take a large dose of a full-spectrum CBD e-liquid, it’s possible to feel a little intoxication. However, that’s unlikely to happen for the vast majority of people.

Aside from that, vaping CBD is as about safe as vaping regular non-nicotine vape juice.

Side Effects of Vaping CBD

It’s possible to experience some side effects from vaping CBD, such as tiredness, sleepiness, dry mouth, low blood pressure, and diarrhea.

However, the likelihood of these effects is low because they’ve only been reported in studies using very high doses of pure CBD – typically 300 mg and higher (2).

Overall, CBD is a remarkably safe substance that’s been taken in daily dosages as high as 1500 mg without any significant problems (3). It’s also considered safe by the World Health Organization (WHO) (4).

Benefits of Vaping CBD

Vaping CBD provides all of the same health benefits as CBD oil and other CBD products.

Some of the common issues people vape CBD for include anxiety, difficulty sleeping, pain, inflammation, nausea, and headaches. Some also vape CBD to ease depression, insomnia, multiple sclerosis, inflammatory bowel disease (IBD), and many other conditions.

Although there are very few research studies using the vaporization method, there are numerous studies on other forms of CBD. At this time, Pubmed, the world’s premier research study database, has over 3,000 published research papers discussing CBD.

Vaping vs. Other Methods of Taking CBD

The main advantage of vaping CBD over using CBD oil or another type of product is its strong, immediate effects. When you vape CBD, you feel its effects right away.

That’s why this method is ideal when you need instant relief, such as when you’re suffering from a panic attack or dealing with chronic pain.

A related advantage of vaping CBD is its high bioavailability.

Bioavailability is a measure of how much of a substance you take actually reaches the blood where it can have an effect. For example, if you were to inject CBD into the blood, it would have 100% bioavailability.

Research suggests that vaporizing CBD can have a bioavailability as high as 60%, compared to only about 6–19% for oral products (5).

This means that vaporizing CBD leads to strong effects that are comparable to or even stronger than sublingual CBD oil because it goes directly into the blood from your lungs.

CBD Vaping Dosage

There’s no one ideal CBD juice dosage that will work for everyone. There are too many factors to consider, such as the health issue you’re dealing with, its severity, your body weight, tolerance, and individual body chemistry differences. An amount of CBD that works for one person might be insufficient for another.

If you’re new to CBD, the #1 tip is to start as low as possible and gradually increase the dosage until you start feeling the desired relief.

For example, you can start with a single puff. If you don’t feel anything within a minute, take two puffs. Use this method to find the minimal dose that provides you with the desired effects, and stick to it.

Generally speaking, CBD vape products can be divided into three potency levels:

  • Low (1-10 mg/ml)
  • Medium (11-30 mg/ml)
  • High (30+ mg/ml)

To figure out the potency of your particular vape juice, divide the total amount of CBD by the volume. For example, a juice that contains 500 mg of CBD in a 30 ml bottle has a potency of 500/30=16.7 mg/ml.

You can use this info to find the right CBD potency for your specific needs.

How to Choose the Best CBD Juice

We’ve already suggested some high-quality full-spectrum CBD vape oils above. However, if you want to be able to tell a high-quality CBD juice from an inferior one, here are some tips to keep in mind.

Look for Third-Party Tested Brands

Most importantly, you should only buy from brands that utilize third-party testing of their products.

These tests are done by an independent laboratory and confirm that the CBD juice or any other CBD product you’re looking to purchase actually contains as much CBD as advertised. The tests can also look for the presence of pesticides and other contaminants.

There’s little regulation of the CBD industry, so third-party tests are necessary to protect yourself. You can typically find these tests directly on the product page or a dedicated part of the website.

As a last-case scenario, you can also email the company and ask to see the third-party test reports. If they’re not available, there’s a huge red flag.

Check the Hemp Source

Since CBD is derived from hemp, the way the plants are grown will have a big impact on the quality of the final CBD product. That’s why you should look for CBD companies that clearly state where and how their hemp is grown.

High-quality hemp is organic, non-GMO, and grown without the use of pesticides or herbicides.

The best American sources of hemp are Colorado, Oregon, and Kentucky. Europe is an even better source of hemp because it has a mature hemp farming industry that’s been operating for hundreds of years.

Check the CBD Extraction Method

In addition to how and where the hemp is grown, the way the CBD is extracted also affects the quality of the resulting product. The two best methods of CBD extraction are CO2 and ethanol.

Again, transparent, top-tier companies will provide this info somewhere on their website. If you’re having trouble finding which extraction method is used, it should serve as another red flag.

Full-Spectrum or CBD Isolate?

It’s also important to know whether you’re buying a CBD juice made with pure CBD (isolate) or full-spectrum hemp extract.

As we noted earlier, products made with CBD isolate are not as effective as full-spectrum CBD extracts.

If you landed on this page, chances are you’re looking for a full-spectrum CBD juice. As such, you should look for products that mention full-spectrum or whole-plant hemp extract somewhere in the description.

You should also confirm these claims by looking at the third-party reports, also known as certificates of analysis (CoAs).

Aside from CBD, a full-spectrum hemp product will show multiple cannabinoids on the “cannabinoid profile” or “potency” part of the third-party report, including THC and minor cannabinoids such as CBDV, CBG, and CBN.

Leave a Reply