Edibles take longer to kick in than most people give them. California's Department of Cannabis Control (DCC) states it plainly: your body metabolizes edibles more slowly than inhaled cannabis, "taking up to two hours to begin feeling the effects and up to four hours to feel the full effects."
That's the clock nobody explains before the first try, and it's why an edible is the one cannabis product that punishes guessing. You eat it, half an hour goes by, nothing happens, so you eat another one — and then both show up at the same time.
This guide covers timing only; how many milligrams to take is covered in our guide to edibles dosing.
The short answer
| Method | Starts | Lasts |
|---|---|---|
| Eaten | Up to 2 hr | 4–12 hr |
| Inhaled | Up to 10 min | 1–3 hr |
The two-hour onset for edibles comes from California's DCC, which gives no figure for how long the effects last. The durations and the inhaled onset come from Washington's Liquor and Cannabis Board, and New York's regulator gives the same four to twelve hours for edibles. Washington's range for edible onset runs later: one to four hours.
Those are ranges, not promises. Two people can eat the same gummy and land in different parts of the window; California's guidance ties that to body composition, tolerance, THC content and how much you take.
Why eating is slower than inhaling
Inhaled cannabis takes a short route: lungs to bloodstream, which is why a vape or a pre-roll kicks in within minutes.
An edible takes the long route: through the stomach, into the intestines, then through the liver before anything circulates. That detour is the delay, and it also changes what arrives. New York's cannabis regulator puts it directly: when THC is broken down through the liver, "it affects your body differently — this is why many people feel the effects of edibles more intensely than other forms of cannabis consumption."
An edible, in other words, isn't just a slower version of smoking.
What changes how an edible hits
Three things can shift the timing and the strength.
What's already in your stomach. New York's regulator lists stomach contents among the things that change how an edible affects you. None of the state sources puts a number on it — full or empty, plan around the whole window.
The form of the product. A gummy you chew and swallow goes the full digestive route. Anything designed to dissolve in your mouth partly skips it — a different timeline, covered below.
You. The same list includes body size, metabolism and how often you consume. You can't change any of that in the moment, which is why both California and New York boil their advice down to four words: start low, go slow.
How long do edibles last?
Both Washington's and New York's regulators put the duration of an eaten cannabis product at four to twelve hours.
That window has a shape: the effects build to a peak, and California says full effects can take up to four hours to arrive. They're temporary, and the timeline is hours, not days — something eaten at 9 p.m. is likely still with you past midnight, and on the long end it reaches into the next morning. An edible is a decision about the rest of your day, not the next hour.
Driving under the influence of cannabis is illegal in California, with the same potential penalties as driving under the influence of alcohol. With a window this wide, "I took it a while ago" is not a plan. More on that in cannabis laws in Los Angeles.
Fast-acting (nano) edibles and tinctures
Two things get talked about as changing the clock. Only one has a state regulator's number behind it.
Emulsified or "nano" edibles. THC is fat-soluble and doesn't mix into water on its own. Emulsifying breaks it into microscopic droplets suspended in liquid, and products made that way are sold as fast-acting. That claim is the manufacturer's own. State guidance doesn't list them as a separate category, so plan around the normal window until you've seen how one works on you.
Sublingual tinctures. A tincture is a cannabis liquid you put under your tongue with a dropper and hold there. It absorbs through the tissue in your mouth rather than through digestion, and Washington's chart puts that route at ten to thirty minutes to onset, one to three hours of duration. New York's figures run a little longer: fifteen minutes to an hour to onset, ninety minutes to three hours of duration. Either way, it's closer to inhaling than to a gummy. Swallow it instead and it behaves like an edible again.
We're explaining tinctures here, not recommending one: check what our edibles section actually carries before planning around a tincture, and note that it also lists concentrates, which are a long way from a beginner product.
"Why isn't my edible working?"
Nearly every time, the honest answer is not yet.
Feeling nothing at thirty minutes carries no information; at an hour, very little. That quiet stretch is where accidents happen: a second piece eaten at forty-five minutes lands on top of the first one, which was always going to arrive. Don't read anything into the first two hours, and don't call a product weak before four.
If two hours pass with nothing, you're still inside Washington's one-to-four-hour window, and California puts full effects at up to four hours. Not yet remains the likeliest answer, and a second piece eaten now can land on top of the first the same way. The other common explanation is a piece that holds less THC than you assumed — package totals and per-piece amounts are different numbers. Beyond that, people process edibles differently, and no product can promise a particular result.
Timing an edible around a delivery order
If you're ordering rather than reaching into a drawer, the delivery time comes first. We take orders every day, 9 a.m. to 10 p.m., and aim to deliver within 60 minutes of confirmation; how our delivery works has the details.
Add it up: order at 8 p.m., and the edible may not kick in until 11. For an evening, order in the afternoon.
New here? Start with the beginner's guide to cannabis products. Every order is 21+, with ID checked at the car. For payment options and the delivery zone, see the full guide to buying cannabis in Los Angeles.
Common questions
How long do edibles take to kick in on an empty stomach? No state source puts a separate number on it — New York only lists stomach contents among the things that change how an edible affects you. Washington's chart puts the fastest edible onset at about an hour, not minutes. California's two-hour figure is the one to plan around either way.
I took more than I meant to. How long until it wears off? New York's regulator reminds people who've taken too much that the effects are temporary. California says full effects can arrive as late as four hours after eating, and Washington and New York put the whole window at four to twelve hours. Don't take more, and don't drive. New York's advice for the wait is to hydrate, rest, take deep breaths and call someone you trust. If it feels like a medical emergency, call 911; for anything less urgent, California Poison Control is (800) 222-1222.
Where should edibles live between tries? Locked away and out of sight, in the original child-resistant package and away from other food — California's DCC warns they can be mistaken for regular food. If you think a child has eaten one, call California Poison Control at (800) 222-1222; for a pet, call your veterinarian or the Animal Poison Control Center at (888) 426-4435.
Laws, state rules and timing figures here were verified against the sources cited above on September 25, 2026. Rules change; check cannabis.ca.gov for the current text. This guide is general information, not legal or medical advice.