icon lab tested
icon no pesticides
made with industrial hemp
icon 100% natural

THC-O Vape Carts

THC-O Vape Cart is the perfect vape cartridge for those who enjoy living on the edge. Although there’s a lot of buzz around THC-O, it is not a cannabinoid to be taken lightly. THC-O packs a powerful punch that it has been called Delta-8 on steroids,”  so we recommend starting low and slow with this one.

What it does:

  • Strong uplifting effects
  • Boosts appetite
  • Relieves anxiety
  • Reduces pain and inflammation

For the more adventurous, we also have THC-O+Delta-8 Carts.


BOGO 50% OFF all carts.
Use "CARTS22"

Customer Reviews

Based on 41 reviews
Rocky P.
Nice effects

These THC-O carts do the job but fair warning take it easy at first theses are creepers, it takes a minute or two to feel it then gets stronger from there. Real nice.

Jelani J. (Atlanta, GA)
An enjoyable product

Felt a little less potent from the last time I used it but still decent.

Melinda A. (Farmington, MN)

Will not be buying them anymore disappointed

Chase L. (Saint Charles, IL)
Fake carts + Scam

First of all, I wanted to say these are definitely fake carts, a dispensary cart will definitely get you higher with less hits, as well as I ordered 2 thco carts and one of them was d8+d10, so overall these mid.

Courtney S. (Costa Mesa, CA)
One and done

Gets to where I want to be. Asleep fast in bed.

Frederick P. (Tampa, FL)
A lot of hype, I prefer the delta 8 for the rush of high, thc-o will not give.

A lot of hype, but it feels good. Its a lot like being high the hour after smoking a joint. I prefer the delta 8 for the rush of high- the thc-o will not give the same rush.

Anonymous (Lewis Center, OH)

very good :)

Anthony Z. (North Branch, MN)
Thc-O acetate

Good stuff! Sometimes the Deltas need a little boost...add the O. Denex has great prices, fast shipping and is my go-to online source.

lloyd c. (Charleston, WV)
Hits Smooth

It hits super smooth, you can barely feel it when you hit. Effects were good!


THC-O Vape Cart produces an immediate intense high when inhaled. Most THCO users report that it is even more potent than THC, making it the ideal legal alternative for individuals seeking a higher high than Delta-9 THC. Some have claimed that THCO’s extreme potency has psychedelic overtones. It is reported to be more potent than THC, but it is exceedingly smooth when vaped.  We suggest taking small, slow hits when dealing with THCO.

THCO Vape Cart Contents:

  • 1 gram
  • THC-O Distillate: 850mg
  • Terpenes and minor cannabinoids: 100mg
  • Nothing else! 😊 No VG, PG, PEG, Vitamin E, MCT, or other cutting agents.

Our THC-O Vape Cart is 100% hemp-derived and has an incredibly potent formulation with only the safest ingredients inside. We place the consumer’s safety and satisfaction as a top priority. And so, we have every batch analyzed by third-party labs to ensure that there are no residues of impurities and it meets the potency goal. In addition, as part of our commitment to transparency, we are happy to provide you with a Certificate of Analysis detailing the exact cannabis percentage of any of our THCO products upon request.

For the best possible performance and taste, our THC-O vape cartridge is made of: 

  • glass housing
  • ceramic core
  • ceramic mouthpiece
  • 510 thread batteries compatible cartridges
  • With a battery voltage or capacity of 2.5V to 3.5V


  • Some batteries have a warm-up function for optimal performance, typically activated with two clicks.
  • The top of the vape cartridge should have air. When the cartridge is finished, the oil is poured onto the top of the glass tank and promptly capped to avoid leaks. This might account for 20% of the total. This makes the cartridges appear partially empty while holding the precise amount of the product.
  • Store upright in a cool, dark place away from direct light for maximum shelf life. Exposure to high temperatures or direct sunshine over extended durations may cause the product to spoil or become ineffective.
  • This is an extremely concentrated vape product. Some people’s throats may feel a little scratchy at first if they have never tried a powerful cannabis product before.
  • Before using this product, it is best t consult with your physician.
  • Do not take it if you are pregnant, nursing, or have any known or suspected health problems. You must be over 21 to buy or use this product. To purchase or use, you must be of legal age.


THC-O Acetate, or simply THC-O, is an acetate ester version of THC. It does not occur naturally in cannabis plants and is synthesized by chemically fusing the acetate molecule into the original cannabinoid compound Delta-9 THC. Its molecular structure is remarkably similar to Delta-9 THC, the primary psychoactive element in cannabis plants. THC-O exhibits effects similar to Delta-9 THC, but it is significantly more intoxicating than Delta-8, Delta-10, or HHC because it attaches to the body’s cannabinoid receptors more firmly.

  • THC occurs naturally in hemp plants. THC-O is synthesized from hemp-derived CBD. It is created in a lab, converting CBD to Delta-8 and then adding acetic anhydride.
  • THC remains federally illegal. THC is acceptable only if it is 0.3% or less. THC-O is legal throughout the United States per the 2018 Farm Bill. Our THC-O produces Delta-9 effects but contains the required (probably even less) 0.3% hemp-derived THC.
  • THC is extremely potent. THCO has a lot higher potency than THC. Like, a lot more.

THC-O is popular for its robust psychoactive effects, and like other cannabis compounds, it has certain potential advantages. Without making medical claims, THC-O is reported to help in:

  • Body relaxation
  • Pain and Stress Relief
  • Alleviating Anxiety
  • Improving sleep
  • Increasing appetite

THC-O consumers report that it gave them a serious high. It can induce audiovisual hallucinations. They say taking it gives them a “spiritual” or ethereal high, putting them in a trance-like state where their whole being is taken on an ecstatic and enlightening adventure. But it may take up to an hour after inhalation to experience these effects.

  • Extreme Anxiety
  • Paranoia
  • Panic
  • Nausea
  • Rapid heart rate
  • Difficulty concentrating

THC-O Vape Cart is a highly pure and concentrated vape product. Some people’s throats may feel a little scratchy at first if they have never tried a powerful cannabis product before. As an additional note, THC-O is a particularly potent cannabinoid. Take only little hits.

We recommend taking a short and easy puff (1 second) to enjoy a smoother experience. Then, inhale for no more than three seconds at a time.

Try these suggestions if your cart is clogged:

  • To avoid leaking and clogging, store THC-O Vape Cart upright and away from heat and extremely cold areas.
  • If your battery has a warm-up feature, use it. Usually only takes two clicks.
  • Warm up the vape cartridge with a hair dryer before flipping it upside down.
  • Blow gently into the mouthpiece or use a small, sharp object like a sewing needle or safety pin. That way, you can easily get into the mouthpiece’s holes if you suspect the blockage is near the top.

Try these tips if you find your cart leaking:

  • Do not press the activation button for too long. Instead, do a quick, gentle puff.
  • Reduce the voltage of the battery or raise the ohm. This can make the vaping experience smoother.
  • When done, store the cartridge upright.

Yes. But to date, we lack sufficient evidence to declare whether or not THCO metabolites will cause a positive result in a drug test screening for Delta-9 THC metabolites. As a precaution, you shouldn’t use this product if you plan to take a drug test soon.

Wholesale Inquiry

The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from healthcare practitioners. Please consult your healthcare professional about potential interactions or other possible complication before using any product. The Federal Food, Drug, and Cosmetic Act requires this notice.

Due to current state law regarding Delta-8 THC, we are not able to ship to your state. Please reach out to our support team if you have any questions.