Cheap Weed Pens and Disposable THC Vapes for Sale Online
Disposable weed pens are all-in-one THC vapes: pre-filled, draw-activated, and ready to use out of the box. No cart to attach, no battery to buy separately, no settings to configure. Most are rechargeable via USB-C so you can drain the full tank without the battery dying on you partway through. When the oil is gone, you're done with it.
This collection covers cheap THC pens, cheap THCA vapes, cheap Delta-8 dispos, and bulk disposable carts from the brands that are actually selling right now.
What's in This Collection
| What it is |
Best for |
| THCA disposables |
Hemp-derived THCA pens that convert to THC when heated, delivering classic cannabis effects. The dominant cannabinoid in the collection right now.
Anyone who wants the closest thing to real weed in a legal, shippable format. |
| Delta-8 disposables |
Milder, more relaxed high than THCA. Same draw-activated format. Popular for daytime use or for people who find full-strength THC too much.
Lower-tolerance users or those who want a calmer experience. |
| Cannabinoid blends |
Multi-cannabinoid pens combining THCA, Delta-8, THCP, HHC, or live resin for specific effect profiles. Usually labeled by strain type: sativa, indica, hybrid.
Experienced users chasing specific effects or more intensity. |
| Live resin disposables |
Weed pens made with live resin extract, which preserves more of the original terpene profile than standard distillate. Richer flavor, more complex effect.
Flavor-first shoppers or anyone stepping up from standard dispos. |
| Bulk / 10-pack weed pens |
Packs of 10 or more disposable carts or pens at reduced per-unit cost. Popular for regular users stocking up or groups.
Heavy users or anyone who wants the lowest cost per pen. |
THCA vs Delta-8
Most of the cheap weed pens and cheap THC disposables in this collection fall into one of two cannabinoid camps: THCA or Delta-8 THC.
THCA (tetrahydrocannabinolic acid) is the raw, acidic form of THC found in hemp plants before heat is applied. On its own, THCA is not psychoactive. But when you vape it, the heat triggers a chemical process called decarboxylation that converts it into Delta-9 THC, the compound responsible for the classic cannabis high. This makes cheap THCA vapes one of the most popular options for people who want real THC effects from a federally compliant, shippable product.
Delta-8 THC is a naturally occurring cannabinoid that delivers psychoactive effects at a noticeably milder level than Delta-9. Most people describe it as a calmer, clearer-headed experience. Cheap Delta-8 dispos are a good starting point for newer users or anyone who prefers a lighter effect.
Both are hemp-derived and compliant with the 2018 Farm Bill, meaning they can be sold and shipped legally across the US as long as Delta-9 THC stays below 0.3%. All products in this collection are third-party lab-tested with certificates of analysis available.
Weed Pen Sizes: 1g, 2g, 5g, and 10g Disposables
One of the first decisions when picking a cheap THC pen is what size you need. Gram size determines how much oil the pen holds, which affects how long it lasts and how much it costs.
| Size |
Approx. puffs |
Typical price range |
Best for |
| 1g |
300–500 |
Under $20 |
Trying a new strain or cannabinoid without committing to a larger size |
| 2g |
600–900 |
$15–$25 |
The current sweet spot — lasts most regular users one to three weeks, usually rechargeable |
| 5g |
1,500+ |
$30–$50 |
Heavy daily use; cost per gram drops significantly vs. smaller sizes |
| 10g |
3,000+ |
$45–$70 |
Maximum value per puff; typically includes larger battery, USB-C charging, sometimes adjustable airflow |
Live Resin Disposable Weed Pens
Standard disposable THC pens use distillate oil, which is highly purified but loses much of the original terpene profile in processing. Live resin disposables are made from cannabis plants that were frozen immediately after harvest, preserving the terpenes that give each strain its distinct flavor, smell, and effect character.
The practical difference: live resin dispos taste more like actual cannabis flower than standard distillate pens, and many users find the effects feel more rounded. Cheap live resin disposables are now a growing part of this collection, and the price gap between live resin and standard distillate has narrowed significantly. You can find decent live resin weed pens for sale in the $20–$35 range depending on size.
Live rosin is a step further, using solventless cold-press extraction rather than chemical processes, which produces a purer result. Live rosin disposable vape pens sit at the premium end of the category but are still competitive with what dispensaries charge for the same extract type.
Bulk Disposable Carts and 10-Pack Weed Pens
Buying cheap bulk disposable carts is the most cost-effective way to stock up on THC weed pens. The collection includes individual pens alongside bulk disposable cart packs, typically in quantities of 5 or 10, at lower per-unit prices than buying one at a time.
10-pack weed pens and bulk THC disposables make the most sense for daily users who have a preferred strain or cannabinoid and don't want to reorder constantly. The per-pen cost in a 10pc disposable order is typically 20–40% less than buying single units. Bulk disposable carts are also popular for sharing in group settings.
Disposable wax pens in bulk are another option in the collection for users who prefer concentrate-based material over standard THC distillate. These function the same way as standard disposable weed pens but typically use a more concentrated extract.
FAQs
What is the cheapest disposable weed pen?
The cheapest disposable weed pens in this collection start under $10 for 1g options. For the lowest cost per gram of THC oil, 5g and 10g disposable weed pens offer the best value despite the higher upfront price. A 10g pen at $40–$50 works out far cheaper per puff than a 1g pen at $12.
What is a yart?
A yart is slang for a disposable weed cart or THC vape pen, used interchangeably with dispo, weed pen, and THC pen. When people search for cheap yarts online, they're looking for the same thing as the cheap disposable carts or cheap weed pens in this collection.
What's the difference between a disposable weed pen and a disposable cart?
A disposable weed pen is a complete all-in-one device: battery and oil tank built together, discarded when the oil runs out. A disposable cart is just the oil tank, attached to a separate 510-thread battery. Disposable pens are more convenient since there's nothing to set up, whereas carts give you more flexibility to swap between different oils on one battery.
Are cheap THCA weed pens stronger than cheap Delta-8 pens?
Generally yes. THCA converts to Delta-9 THC when heated, so cheap THCA disposables deliver the same type of high as traditional cannabis. Delta-8 produces a milder, more relaxed effect. Experienced users typically gravitate to THCA or high-cannabinoid blends for stronger effects.
Do cheap weed pens come with lab results?
All THC disposables at DVP are third-party lab-tested. Reputable brands publish certificates of analysis confirming cannabinoid potency and the absence of pesticides, heavy metals, and residual solvents. Never buy cheap weed pens from a source that can't produce lab results.
