4.8 116 Reviews

CBD Oil Vape Additive 500mg


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CBDfx’s 500mg CBD Vape Oil Additive (in a 10mL bottle) is our most potent and concentrated additive. Pair CBD with your existing favorite e-juice to create your own flavor and ingredient combinations!

  • full spectrum Full spectrum 500mg
  • cgmp certified 40/60 VG & PG ratio
  • non gmo Pairs easily with your favorite e-juices
  • naturally flavored Quality food grade ingredients

Proprietary Blend of Cannabidiol (CBD), Propylene Glycol and Vegetable Glycerin

500mg CBD Vape Oil Additive

WHY CBD VAPE OIL ADDITIVE 500mg? This 10mL bottle of vape oil additive is a great way to quickly and easily add our most potent concentration of CBD to your existing tank of e-juice. 

THIS PRODUCT IS PERFECT FOR YOU IF: You’re currently going through a lot of CBD vape additive to get the strong serving that you prefer. A small amount of CBDfx vape oil additive 500mg could go a long way, saving you time and money. 

WHY CBDFX? Simply put, top-quality ingredients combine to make the best CBD vape juice. Our hemp oil comes from plants grown organically at our partner farms right here in the United States, so it’s free of the toxic pesticide residues and harmful chemicals other brands may contain. We use a CO2 extraction process—no solvents—to produce full-spectrum CBD hemp oil, which contains all of the plant’s fatty acids, terpenes, and amino acids. To ensure the hemp oil heats up properly and puffs smoothly, CBDfx vape oil additive 500mg also contains propylene glycol and vegetable glycerin, both common and safe food-grade ingredients.

HOW DO I USE IT? Follow the label instructions. CBD vape oil additive 500mg gives you a large concentration of CBD in every drop. If you’re ready to use CBD oil for vaping, squirt just a drop or two of the additive in a tank of e-juice to try it out. If you want a stronger potency, add a few more drops to the next tank.


  • 500mg per 10ml bottle
  • 100% organically grown full-spectrum CBD
  • Free of GMOs
  • All food-grade ingredients
  • Lab reports from independent testing for purity and quality are available for you to review
  • Made in the USA

Can I add this CBD vape additive to my vape juice?

The additive is specifically formulated for mixing with your favorite e-juice. Our CBD vape oil additive 500mg has the best CBD hemp oil, and it’s blended with propylene glycol and vegetable glycerin, both safe, natural ingredients that ensure the oil diffuses evenly and produces a full-bodied puff of vapor. The CBD additive blends in readily with nearly any brand of e-juice you use.

Does this CBD vape additive have a flavor?

CBD vape additive is made with full-spectrum hemp oil, which contains terpenes, flavonoids, fatty acids, and other nutrients in the cannabis plant. Those compounds give the oil a distinct herbal or tea-like taste. As the most potent CBD vape oil additive, the 500mg bottle has the highest concentration of these compounds per drop and therefore also the most noticeable taste. But just a drop or two of CBD vape oil additive 500mg in a tank of flavored vape juice blends so well, you might not even know it’s there.

What's the difference between CBD vape juice and CBD vape additive?

Our CBD vape juices and CBD vape oil additives are all made with the best full-spectrum hemp oil, which is extracted without toxic solvents from organically grown, GMO-free cannabis plants. CBD vape juices and CBD vape additives also contain propylene glycol and vegetable glycerin, common food-grade ingredients that are included in the formulas to give you the most consistent and satisfying vape experience.

Why do people vape CBD?

When you vape, your body absorbs the CBD in seconds, and it begins to become bioavailable almost immediately. Vaping lets you get a serving of CBD at any time during your day, even when you have just a few moments. Using CBD vape oil additive allows you to get a specific helping of CBD while you enjoy the rest of your vaping experience.

Will CBD vape oil get you high?

CBD is one of many cannabinoids found in the cannabis plant. Tetrahydrocannabinol, commonly referred to as THC, is well-known as the compound in marijuana that makes you feel high. While THC and CBD both come from cannabis plants, CBD products containing industrial hemp possess less than 0.3% THC. CBD vape juices and CBD vape oil additives have no intoxicating or impairing effects.

View or download the latest Lab Test Results.

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Cruelty Free

30 day Guarantee

Solvent Free

Verified Potency

U.S.A Made


116 Reviews | 34 Q&A's

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Randy V. Verified Buyer

Top quality product!

This works great on its own or combined with one of the other vape juices. You are able to feel that sense relief after a few hits. I dose approximately 1 full dropper usually combined with something else. The quality seems to be top notch. The flavor is tolerable, but would wish that it also came in some flavors. I do feel that it hits you a bit harsher but nothing to make me want to stop. Would definitely purchase again. I’m using the 500mg.


Michael S. Verified Buyer


Works great and does not have a nasty taste once added to your vape juice. No high like thc so you know its some of the best quality stuff available on the market. A+++ would highly recommend for anyone with pain or needing help sleeping like a baby.


Mondy O. Verified Buyer

Dope.. Keep up the great

Dope.. Keep up the great products


Francina W. Verified Buyer

Great service, fast shipping and

Great service, fast shipping and the CBD oil really helped with my sleep and anxiety


Angela G. Verified Buyer

love this

I can mix with and cbd vape oil. I use it with my pineapple express for that added dosage ineed.


Ben Verified Buyer


I have pure thc vape oil that i made my self is there a difference or is cbd better


Tressa S. Verified Buyer

Perfect Dose

I was tired of what felt like constantly adding CBD to my juice to give me the dose my body wanted. This has fixed and I am using far less with the same relief. Will be purchasing this again.


Tia K. Verified Buyer


It works amazing!


Brian G. Verified Buyer


Excellent product


Travis C. Verified Buyer


This was my first trial of cbd. Price is high but its a great product and it works well for arthritis inflammation. I ended up getting a flavored higher dose that I like more. Mixing this with other liquids is possible but gums up coils quickly mixed or not. Still a good, clean liquid that works well.


Andrew Verified Buyer

Q: I am using this with the Smok Nord (First edition not the new one) as a standalone with out mixing it but it really hits the throat hard and causes me to cough a lot. Don’t get me wrong, it 100% works and does make you feel better but when it hits the throat it sucks. Any idea why it’s causing that?

Answer (1)
cbdfx team
CBDfx Team

A: Hey Andrew,

Most likely this could be due to the device that you are using and it may be time to replace the coil/atomizer for the device. Once the coil/atomizer gets a little old and burnt out it will change the flavor and begin to taste and feel burnt. Please let us know if you have any other questions or concerns. Thank you.

Team CBDfx

Damien Verified Buyer

Q: I'm in Australia will I get it

Answer (1)
cbdfx team
CBDfx Team

A: Hello Damien,

Thank you for reaching out to our support team. Unfortunately, we currently do not ship to your country and only ship to the countries listed in our billing/shipping form at checkout. We sincerely apologize for any inconvenience. Hopefully, we will be able to expand the range of our international shipping area in the future. Please let us know if you have any other questions or concerns.Thank you.

Team CBDfx

Droni Verified Buyer

Q: I'm looking to use CBD additive to my favorite e juice flavors. Nicotine free. My tank if a 4ml tank. I use currently 500mg at 30ml pre mixed CBD juice. How many drops should I put in my tank to equate a similar amount of mg CBD? Or maybe, how much CBD is in each drop of your 500mg 10ml bottle? Thank you

Answer (1)
cbdfx team
CBDfx Team

A: Hey Droni,

Each ml of the 500 mg additive will come out to 50 mg of CBD. Please let us know if you have any other questions or concerns.

Team CBDfx

Daniel F. Verified Buyer

Q: currently have 3 bottles and they are a dark dark brown in color not a clear color as pictured, any reason for this?

Answer (1)
cbdfx team
CBDfx Team

A: Hey Daniel,

The product may oxidize due to temperature which may turn the product a different color although it is in fact, still safe to use. if you have any other questions or concerns please feel free to contact us at 888-991-7471 Mon-Fri from 8 am-6 pm pacific standard time.

Gary Verified Buyer

Q: Is there suppose to be a burning feeling in mouth and lungs?

Answer (1)
cbdfx team
CBDfx Team

A: It is hard for us to say for sure if this feeling you are having is the device firing too hot or if you may just not be used to vape in your mouth and lungs and it is giving you some irritation possibly.

CBDfx Team

Big A. Verified Buyer

Q: Will this work in a sub ohm tank like the Smok TFV8 baby? And does this, we’ll just say enhance your mood? Thank you!

Answer (1)
cbdfx team
CBDfx Team

A: You can use our CBD Vape liquids in your TFV8 but please make sure to keep the wattage at around 20-40 watts for best taste and results.

Keefe Verified Buyer

Q: What is the PG/VG ratio?

Answer (1)
cbdfx team
CBDfx Team

A: Hi Keefe, The ratio is approximately 50/50
The Team at CBDfx

Carlos Verified Buyer

Q: What is the amount of THC found per dropper? Basically, per mL, how much THC is in each mL?

Answer (1)
cbdfx team
CBDfx Team

A: Please see our lab reports that are available on each individual product page within our website. For this product in particular you can find the lab report here:

Echo Verified Buyer

Q: Does this contain THC?

Answer (1)
cbdfx team
CBDfx Team

A: Yes, this is a full spectrum product that contains trace amounts of THC.

Stebanv93 Verified Buyer

Q: Can you vape the additive straight with no vape juice?

Answer (1)
cbdfx team
CBDfx Team

A: Yes absolutely! A lot of people are doing that, you just have to be okay with the natural and leafy flavor.

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