What Is a Live Resin, CDT, or Dispo Cart?

Each of these three labels points to something different, which is exactly why shoppers mix them up. Live resin is an extract made from cannabis frozen right after harvest instead of dried, a method that keeps more of the plant’s original aroma compounds and gives the oil a fuller, truer taste. If you’re wondering  can you vape concentrates like live resin diamonds or rosin the same way, here’s the full answer. CDT stands for cannabis-derived terpenes, meaning the cart’s flavor comes from terpenes pulled out of cannabis itself rather than from fruit or lab-made additives. Dispo is just slang for a disposable, the sealed pen with its battery and oil built in. So two of these terms describe the oil and one describes the device.

You’ll often see the labels stacked on one product, such as a live resin dispo or a CDT cartridge. Both live resin and CDT are made to hold on to more of the plant’s own terpenes, which is why they lean flavor-forward. A disposable can be filled with any of these oils. If aroma and a closer-to-the-plant experience are what you want, those are the terms worth looking for; if you want the most neutral oil, distillate is the baseline. To weigh oil types directly, see our comparison of live resin versus distillate carts, live resin vs rosin, and hash vs kief.

What is a dispo?

A dispo is a disposable vape: a sealed, all-in-one device with the battery built in and the oil pre filled, so there is nothing to screw on, no separate battery to buy and nothing to refill. You draw on it until the oil runs out. Most disposable vapes sold today are rechargeable disposable vapes with a USB-C port, which is there so the built in battery never dies before the oil is gone; a few cheaper ones are non rechargeable and simply stop when the battery drains. People asking what is a dispo usually want to know if it is a different product from a cart, and the answer is that the word covers every cannabinoid: a Delta 8 dispo, a CBD dispo and a THCa dispo vape are the same hardware with different oil. On a label, dispo answers one question, what is the device, and says nothing about the oil. Live resin and CDT fill in that part.

Dispo vs cart: which one is right for you

A cart is the other half of the comparison: a 510-thread vape cartridge that screws onto a separate battery you own and recharge. Vape carts win on flexibility, since one reusable battery runs any 510 cartridge and you switch strains by swapping carts, and battery life is whatever the battery you chose delivers. A dispo wins on simplicity: no battery to pick, no threading, no charger to remember, nothing to carry but the pen. Refilling is not part of either format for most shoppers; carts are replaced when empty and disposable vapes are recycled. Pick the dispo if you are new, travel often or want one strain at a time. Pick vape cartridges if you already own a battery or want two or three strains in rotation. Our cart vs disposable comparison goes deeper, and the live resin disposable pens and live resin THCa carts use the same oil either way.

What live resin means on a cart

Live resin is a cannabis concentrate made from plants that are frozen fresh at harvest instead of dried and cured, and that one choice is what separates it from other concentrates (Cannabis concentrate, Wikipedia). Freezing holds the volatile terpenes in place, so the oil carries the flavor of the cultivar it came from. Distillate takes the opposite route: it is refined until most terpenes are gone, then sometimes flavored again from a kit. If a cart says live resin, expect fuller flavor and a taste that changes from strain to strain; live resin versus distillate carts has the side by side.

What CDT means: cannabis-derived terpenes

CDT stands for cannabis-derived terpenes. Terpenes are the aroma compounds of the plant, the reason one strain smells like citrus and another like pine (The Cannabis Terpenes, PMC), and CDT means the terpenes in the cart were pulled from cannabis rather than from other plants. Botanical terpenes are the alternative: the same molecules sourced from lemons, pine or lavender and blended to imitate a strain. Both are terpenes; CDT tells you where they came from. The label appears across brands, so a CDT pod carries the same meaning as a CDT cart: the flavor is cannabis-sourced. A live resin cart is CDT by definition, because the terpenes never left the extract. Our guide to what terpenes are covers the main ones.

How long a dispo lasts and when it is done

A dispo is done when the oil runs out, and on a rechargeable one the battery should not be the limit. TribeTokes 1.0 mL disposables are rated for roughly 250 to 300 puffs, and vapor thinning out is the cue that the oil is gone. If the LED dims with oil still visible, charge it; if the pen tastes burnt with no vapor, it is empty. Lifespan in days depends on how many puffs you take, and how long a cart lasts gives the same math for the 510 format. When it is finished, dispose of the pen through local battery or electronics recycling rather than household trash, since there is a lithium cell inside. To try the format, the Sour Diesel THCa disposable is a live resin CDT dispo in one pen, and the THCa disposable vapes collection has the rest of the strains. Check your local laws.