This article was co-authored by Riley Kirk, PhD and by wikiHow staff writer, Eric McClure. Riley Kirk is a cannabis research scientist, natural product chemist, and social media educator based in New Hampshire. Riley is passionate about cannabis education, sharing her research and insights on social media @cannabichem to a community of nearly 500k. She authored the book Reefer Wellness (2025), which provides informative and accessible information about all things cannabis, including how it affects the body, guidance on consuming cannabis, and tips for minimizing common side effects of consumption. Riley is also the host of the bi-weekly podcast, Bioactive, where she shares current news and research surrounding cannabis, psychedelics, toxins, pharmaceuticals, and other bioactive substances, and hosts special guests. She graduated with a PhD in pharmaceutical sciences from the University of Rhode Island and is the co-founder of The Network of Applied Pharmacognosy.
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With marijuana becoming increasingly mainstream and more states legalizing it for recreational use, you’re likely to hear some new slang if you aren’t a regular smoker. A “zip” refers to an ounce of weed, which is 28 grams. In this article, we’ll explain what a zip is, where the term comes from, and what a zip should cost. We’ll even break down the scenarios where new smokers might save some money by buying a zip.
What’s a "zip" of weed and what does it cost?
A “zip” refers to an ounce of marijuana, which is 28 grams. Prices vary, but a zip usually costs $150-350. In terms of size, that comes out to roughly enough weed to fully fill a standard sandwich bag. A zip is one of the most common amounts purchased by a heavy marijuana user.
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References
- ↑ https://magneticmag.com/2022/09/zip-of-weed/
- ↑ https://magneticmag.com/2022/09/zip-of-weed/
- ↑ https://oxfordtreatment.com/substance-abuse/marijuana/average-cost-of-marijuana/
- ↑ Riley Kirk, PhD. Cannabis Research Scientist and Educator. Expert Interview
- ↑ Riley Kirk, PhD. Cannabis Research Scientist and Educator. Expert Interview
- ↑ https://magneticmag.com/2022/09/zip-of-weed/
- ↑ https://magneticmag.com/2022/09/zip-of-weed/
- ↑ https://weedmaps.com/learn/products-and-how-to-consume/weed-measurements
- ↑ https://www.investopedia.com/terms/s/sawbuck.asp










