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Your Guide to CBD Cartridges and Pens
Vaporizers or “vapes” are made up of two components: the battery and the cartridge. The cartridge, often referred to as a CBD oil cartridge, contains highly concentrated CBD oil and a heater core, powered by the battery. The core vaporizes the CBD oil, which, when inhaled, is absorbed into the bloodstream through your lungs. You’ll feel the effects almost instantly.
Remember that cannabidiol (CBD) is not a psychoactive substance. That means you won’t experience any “high” with these CBD vape pen cartridges like you would with delta-9 THC carts: the effects are exclusively physical. If you’re new, try taking a slow and short pull, waiting around 15 minutes, and seeing how you feel.
Types of CBD Oils in Vape Cartridges
Like with CBD tinctures, there are three main types of CBD oils in our collection:
Full-Spectrum CBD: These contain all the cannabinoids and terpenes, including THC, found in the original bud, which enhance the effects of CBD through the Entourage Effect.
Broad-Spectrum CBD: This type is almost identical to full-spectrum CBD, but with one important difference: no detectable THC. This still provides the Entourage Effect, but without the help from THC.
CBD Isolate: Isolates contain nothing but pure CBD. There is no influence from other cannabinoids or terpenes.
How to Choose the Perfect CBD Vape Cartridges For You
First, decide on strength. If you’re new to CBD, start with a cart containing around 300-500mg of CBD to see how it affects your body.
Next, choose what kind of cartridge you want. Do you want to experience just the effects of CBD? Use a CBD isolate. Prefer the full hemp experience? Broad or full spectrum CBD vape carts will be a better fit.
Finally, tailor your experience. Check the cannabinoid and terpene profiles in a Certificate of Analysis from a third-party lab test to get an idea of the effects and the flavor profile. This will also confirm it’s free of contaminants and additives.
Many users still refer to CBD vape carts as CBD oil cartridges, and while the terms are used interchangeably, it’s important to note that these products are designed specifically for inhalation not for oral consumption like tinctures. At JustKana, our CBD oil cartridges are optimized for smooth vaporization, fast absorption, and pure flavor, free from any unwanted fillers.
Our Best-Selling CBD Vape Carts
Here are some of our most loved cartridges by JustKana customers:
- Graddaddy Purple Vape Cart (Full-Spectrum)
Deep body calm with a fruity finish. Perfect for winding down.
→ Shop Now - Super Lemon Haze Vape Cart ( Full-Spectrum)
Bright, citrus flavor and uplifting energy. Ideal for daytime use.
→ Shop Now - Lava Cake CBD Vape Cart (Full-Spectrum)
Pure CBD experience with no THC, in a classic earthy flavor.
→ Shop Now
Vape Education & Support
Not sure which cart is right for you? Start with our CBD vape guides:
- The Correct Temperature To Vape CBD Oil
- Top CBD Carts For Sleep
- Useing CBD Cartridges With Vape Pens
- Best CBD Cartridges
Lab-Tested. Clean Ingredients. Zero BS.
Every vape cartridge we sell is:
✅ Free of fillers like PG, VG, or MCT
✅ 100% hemp-derived, made in the USA
✅ 3rd party lab-tested for potency, purity, and safety
✅ Shipped discreetly with fast delivery
Real Reviews From Real Customers
Unlock the Benefits of Hemp
JustKana is proud to be the online CBD store where you can find top-shelf CBD cartridges and beyond. Whether you’re looking for delta-9 THC products or Amanita muscaria gummies, you can find them here in our collection.
To make it easy to integrate our products into your lifestyle, all our products come with fast shipping, with orders over $80 getting free delivery. Discover premium hemp with JustKana!
Frequently Asked Questions
What are CBD carts?
CBD carts (short for cartridges) are pre-filled containers of concentrated CBD oil designed to be used with a vape battery. When attached to a compatible pen, the cartridge heats the oil into vapor for inhalation. CBD carts offer fast-acting relief and are one of the most popular and discreet ways to consume cannabidiol.
How do CBD carts work?
CBD carts work by heating CBD oil with a small built-in coil inside the cartridge. Once heated, the oil turns into vapor, which is then inhaled. The vaporized CBD is absorbed through the lungs into the bloodstream, offering almost immediate effects compared to edibles or tinctures.
Do CBD carts get you high?
No. CBD carts will not get you high. Unlike THC, cannabidiol (CBD) is non-psychoactive. Our CBD carts contain less than 0.3% THC or none at all (depending on the spectrum you choose), so you can enjoy calming and therapeutic effects without intoxication.
What’s the difference between full-spectrum, broad-spectrum, and isolate CBD carts?
- Full-Spectrum CBD Carts: Contain all cannabinoids found in the hemp plant, including trace THC (<0.3%), which enhances effects through the Entourage Effect.
- Broad-Spectrum CBD Carts: Contain all cannabinoids except THC — ideal for users who want the entourage benefits without THC.
- CBD Isolate Carts: Contain only pure CBD with no other cannabinoids or terpenes — a great option for those sensitive to other compounds.
Are CBD carts legal?
Yes. As long as the CBD is derived from hemp and the THC content is below 0.3%, CBD carts are federally legal under the 2018 Farm Bill. However, some states have specific restrictions, so always check your local laws before ordering.
How long does it take for CBD carts to work?
Effects from CBD carts can be felt within minutes — sometimes seconds — of inhalation. This makes vaping one of the fastest ways to experience the benefits of CBD, compared to edibles or capsules, which can take 30–60 minutes.
How long does a CBD cart last?
A 1-gram CBD cart typically delivers about 200–300 puffs depending on usage. Light users may find a cart lasts over a week or more, while frequent users may go through one in a few days. Your dosage habits and puff length will affect how long it lasts.
Are CBD vape carts safe?
Yes — when purchased from reputable brands like JustKana. All our CBD carts are:
- Free from fillers like PG, VG, or MCT
- Made with USA-grown hemp
- Third-party lab tested for potency and purity
Avoid carts from unverified or gas station-type sellers, which may contain harmful additives.
How do I use a CBD cart?
- Attach the cartridge to a compatible 510-thread battery
- Turn on the pen (if applicable)
- Inhale gently from the mouthpiece
- Start slow — 1–2 puffs is plenty for beginners
- Wait 15–30 minutes to assess effects before increasing
What does a CBD cart feel like?
CBD carts provide a calming, relaxing sensation. Users often report reduced stress, body tension relief, clearer thinking, or improved mood. There is no head high or intoxication, but many feel mentally and physically balanced after just a few puffs.
Do CBD carts show up on a drug test?
Pure CBD should not trigger a positive drug test. However, full-spectrum CBD carts contain trace THC, which can accumulate in the body over time. If you're subject to testing, we recommend using broad-spectrum or isolate carts to avoid risk.
Can I travel with CBD carts?
Domestically, yes but be cautious:
- Carry documentation or lab results if flying
- Do not travel internationally with CBD, as laws vary drastically
How do I store CBD vape cartridges?
Store CBD carts:
- Upright (to prevent leaks)
- In a cool, dark place
- Away from direct sunlight and heat
Avoid keeping them in hot cars or pockets for extended periods.
How do I know if a CBD cart is high quality?
Look for:
- Lab results (COAs) from third-party labs
- Clear oil (not dark or cloudy)
- No artificial flavorings or fillers
- Reviews and transparency from the brand
At JustKana, all of our CBD carts are lab tested, filler-free, and loaded with terpenes for clean, effective vaping.
