What Is 710 Day: Everything about Cannabis Concentrate Holiday

710 day is dab culture's dedicated holiday, sitting on July 10th every year. The date works because of a simple trick with numbers. Turn "710" upside down on a rotated seven-segment calculator or clock display, and the digits resolve into letters. The 0 becomes an O, the 1 becomes an I, and the 7 becomes an L, spelling OIL, a direct nod to cannabis oil and the concentrates built from it. Simple, once you see it.

Bare "710" means nothing on its own. Context matters here. Type "what is 710" into a search engine with no other context, and you'll get a US credit score range, AM 710 radio call signs, an area code, and Interstate 710 in California. All of them fight for the same three digits. Inside cannabis culture, though, both phrases point at the same event: the concentrate-specific counterpart to 420. That's the 710 meaning in a nutshell, nothing more mysterious than a rotated calculator display.

710 day and 420 are more like cousins than rivals on the cannabis calendar. Both turned a string of digits into slang, and each picked up a "friendly" adjective along the way: "710 friendly" now sits next to "420 friendly" in listings and event copy. The differences matter more, laid out below, particularly what each date celebrates and how well documented its origin is.

That timeline holds up against a piece of physical evidence. On 10 July 2011, the duo Task & Linus released an album called The Movement, featuring tracks titled "7:10" and "Boil That Oil." Whatever the exact order of events inside that TinyChat conversation, the term was already circulating in music and merchandise by 2011, years before it reached the cannabis media you'd read today.

A second, looser thread runs alongside TaskRok's account. Earlier cannabis forums, including TokeCity, and Urban Dictionary entries from around 2011 show the same OIL wordplay surfacing independently among dab enthusiasts online, with no single conversation behind any of it. That thread is thinner on documentation and closer to folklore than verified history.

A weaker automotive theory floats around too, an oil-cap or socket size repurposed for cannabis, without a credible link back to dab culture.

Unlike 420, which traces cleanly back to five San Rafael teenagers in 1971 with postmarked letters as proof, the holiday has no single credited founder. Dab culture just grew faster and messier than anyone could document in real time. No drama there. TaskRok himself seems at peace with that, telling his own story without trying to settle the matter for everyone else.

Its spread from private slang to a recognised event happened in specific, dateable steps, even if the earliest spark stays contested. Contested start, clear timeline. Four milestones mark the shift from inside joke to an event with its own festivals and press coverage. Each one pulled the term further from a TinyChat conversation and closer to the mainstream cannabis calendar you'd recognise now, one press mention and one festival at a time.

• 2011: Task & Linus release The Movement on 10 July, featuring the tracks "7:10" and "Boil That Oil" (nobody clocked the significance until later).
• 2013: LA Weekly runs Dennis Romero's "710 Is the New 420", the term's first mainstream press citation.
• 2013: the first 710 Cup launches in Denver, giving concentrate culture its own competitive event.
• 2016: High Times holds its first dedicated Hash & Concentrates Cup. Dabs finally get their own competitive lane.

Honestly, this one's American. 710 day remains a primarily American phenomenon, its roots running through California and Colorado dab culture, and the events that followed it, the 710 Cup and the Chalice Festival lineage, stayed largely domestic too. That's a real difference from 420, which now draws organised gatherings on several continents.

German cannabis media has at least noticed the date. A few outlets covering the scene have run pieces asking whether it might become "a thing here too," signalling real, if early, curiosity rather than any established local tradition. If you're reading this outside the US, don't expect much fanfare on July 10th, at least not yet.

Nine Realms has spent plenty of time writing about dabbing, wax, and rosin, without a cultural anchor tying any of it together. Until now. It gives us that anchor: a real date with a genuinely contested history behind it. If any of the mechanics below are new to you, these pieces go deeper than a holiday explainer has room for.

• New to dabbing? Start with What Is Dab? Cannabis Dabbing Explained for Beginners and How Dab Rigs Work: Beginner Cannabis Equipment Guide.
• Curious about wax? Cannabis Wax: What It Is and How It's Made and How to Make Weed Wax at Home.
• Interested in rosin? Live Rosin Explained and How to Make Live Rosin.
• Comparing your options? Live Rosin vs. Live Resin Comparison settles the difference.

Nobody owns 710 day outright, and honestly, that's a comfortable place for Nine Realms to stand on. We'll tell you TaskRok's TinyChat account sits alongside a parallel, less-documented thread, without inventing a single tidy founder for the sake of a cleaner story. The honest version here is "we don't fully know," and we're fine saying that out loud. No shame in that.

Concentrates get the same treatment. Dabbing, wax, and rosin all carry real technique and real chemistry behind them, worth understanding properly, beyond the hype of one day a year. If July 10th has you curious about trying a concentrate for the first time, our hash collection is a reasonable place to start, alongside the dabbing and rosin guides linked above. No pressure to go further than you want to.