Does vaping CBD work?

by Laura Howarth February 11, 2023

Does vaping CBD work?

Vaping CBD is growing in popularity for several reasons. It’s easy, accessible, and discreet, and offers one of the highest levels of bioavailability of any CBD product. This means that your body will be able to utilise more of the beneficial cannabinoids. 

While vaping CBD does offer some clear benefits, it’s important to be aware of the downsides of this method. For example, you might find the product selection is limited, and it could be much easier for you to consume too much CBD. 

Fast facts

  • Vaping offers the highest bioavailability, up to 56%.
  • It is one of the fastest-acting ways to enjoy CBD.
  • There are some downsides to vaping CBD, including higher costs.
  • While generally safer than smoking, there’s still a lot we do not know about vaping.
  • It’s also much easier to take too much CBD when vaping

Does CBD vape work?

Yes, vaping CBD does work for most people. Vaping is the most effective way to enjoy CBD as it offers the highest bioavailability: up to 56%. This means that a higher percentage of cannabinoids will be absorbed into your bloodstream, which makes it better value for money.

Why is vaping the best method?

If your focus is solely on accessing as many of the beneficial cannabinoids as possible, then you can look into vaping CBD. It’s also fast-acting, so you’ll feel the balancing effects much sooner. These are just some of the reasons we think you’ll love vaping.

1. Increased bioavailability

The bioavailability of vaping could be as high as 56%, compared with sublingual methods which are thought to offer around 35% bioavailability. This simply means that more of the beneficial cannabinoids will be available for your body to use and much less is wasted. And this means your CBD product will last much longer, which can translate into big savings in the long term.

2. Fast-acting method

Woman vaping CBDWhen you vape CBD, it enters your bloodstream directly through the alveoli in your lungs. This allows the cannabinoids to get to work quickly, with some estimating that it could be as little as 10-15 minutes. This is compared to 15-25 minutes for sublingual CBD use.

When you are able to feel the effects of CBD faster, you’ll find it easier to learn your ideal serving size.

3. Easy-to-use

Vaping is incredibly easy once you understand how to use your apparatus. You hold down a button and then draw the vapour into your mouth. After a few seconds, you open your mouth and inhale the vapour into your lungs. You’ll then exhale the vapour. You’ll soon learn how much to inhale to draw a full serving size. The CBD vape liquid strength will determine the serving size in each draw.

4. A discreet method

Since vaping is incredibly popular, you will easily be able to use your device in public. No one will know that the vape contains CBD.

5. Wide choice of products

CBD vape juice is available in a wide range of flavours, strengths and formats. If you choose a CBD vape liquid that is blended with a product like MCT oil, you’ll also have the flexibility of being able to enjoy this sublingually. If you’re not fond of the taste of CBD, then fear not. Vape juices often have less of a potent flavour and can also be masked with fun flavours.

The disadvantages of vaping CBD

While vaping offers some clear benefits for those looking for a fast and efficient way to get cannabinoids into their systems, there are some disadvantages to this method, including:

1. Vaping requires additional equipment

Big cloud of CBD smokeIf you choose to vape, you’re going to have to buy a vape pen, and these can cost as much as a bottle of CBD. While this is a one-time cost, you’ll also have to think about maintenance, charging and remembering to take it with you. With CBD oil, everything you need to enjoy the product is contained within the bottle and packaging.

2. Often limited to isolate

While there might be a wide range of flavours available, you will be limited in the type of product you can enjoy. Vape juices are commonly made with CBD isolate rather than a broad-spectrum or full-spectrum extract.

3. Vape safety is still in question

While it is widely considered to be safer than smoking nicotine, there is still so much we don’t know about vaping, so it’s difficult to say with certainty if it is safe for long term use. It’s also important to be extra cautious when purchasing CBD vape liquid as the presence of dangerous compounds could prove harmful.

4. Easier to take too much

If you are trying to quit smoking and switch to vaping with CBD, there is the risk that you could take too much simply because of your habit. You might unconsciously reach for the vape and not really think about how much CBD you are taking. This could lead to some less desirable side effects such as dry mouth, digestive issues, and increased drowsiness. 


While there is no doubt that vaping CBD does work, it’s important to weigh up the pros and cons before you add this method to your daily routine. If you want a fast-acting product with high bioavailability, and you feel confident in the safety profile of vaping in general, then take a look at some of the best CBD vape juices available in the UK. However, if you have any doubts, try using a high-strength CBD oil and make sure you keep it under your tongue for a long time to maximise its bioavailability. 

CBD vapes collection

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Laura Howarth
Laura Howarth


Laura Howarth is a specialist CBD author based in Manchester, UK. She is passionate about sharing her love for CBD through educational articles and in-depth guides.

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