How long do edibles last? New York’s Office of Cannabis Management (OCM) lists a duration of 4 to 12 hours. Effects can also take up to 2 hours to fully begin.
Serving size differs from person to person, according to OCM, which is why the range is wide. This guide starts with how edibles work, then walks through each stage and ends with a clock-time plan for an evening.
Key Takeaways
- OCM lists edible duration as 4 to 12 hours, with onset of up to 2 hours or more and peak effects up to 4 hours.
- Edibles pass through digestion and the liver, which OCM says can make them feel several times stronger than smoked cannabis.
- New York edibles may contain up to 10 mg of THC per serving, and OCM suggests newer users start near 2.5 mg.
- OCM says the right serving size depends on body size, metabolism, stomach contents, product potency, and how often you use cannabis.
- Wait before taking more, never drive while effects last, and keep edibles locked in their original child-resistant packaging.
How Do Edibles Work, and How Do They Compare?
Edibles are cannabis products you eat or drink, and they work differently from products you smoke. They travel through digestion and the liver before they take effect. OCM says this route is why they can feel several times stronger than smoked cannabis.
Two terms help from here on. Onset is the wait between eating an edible and first noticing it, and duration is how long effects last in total. The table compares those two numbers across two product types, using the figures on OCM’s edibles page.
| Edibles | Tinctures and lozenges | |
| Onset | Up to 2 hours or more | 15 minutes to 1 hour |
| Duration | 4 to 12 hours | 90 minutes to 3 hours |
For scale, the tincture and lozenge column shows how much longer edibles run. The rest of this guide follows edibles hour by hour.
The Edible Timeline, Stage by Stage
An edible high moves through four stages, and each one calls for a different habit. Published sources give different windows because one measures first effects, one measures the peak, and one measures the whole experience.
Earlier research summarized in a 2016 paper in the International Journal on Drug Policy puts onset at about 30 to 60 minutes. Peak blood levels followed about three hours later, and effects lasted over six hours. OCM’s wider ranges leave more room for people who feel effects later or longer.
Waiting for Onset
Onset can take up to 2 hours or more, according to OCM. That wait is when the urge to take more can show up.
Delayed, variable onset makes edibles harder to adjust, according to the same 2016 paper. It links overdose-type events to the misperception that the first dose had not worked. Give the first serving the full window before you decide anything.
The Peak
Peak effects can take up to 4 hours to arrive, according to OCM’s adult-use page. This is the strongest stretch, so stay home and stay put. Keep water nearby.
The Slow Fade
Whatever remains of OCM’s 4 to 12 hour range after the peak is the fade. It can stretch well into the night. Stay in a calm, familiar place until you feel fully back to normal.
The Long Tail
At the far end of OCM’s range, some people still feel effects 12 hours after eating. An evening serving can therefore reach into the next morning. Those windows vary from person to person, which is where the next section picks up.
What Makes the Right Serving Different for Each Person?
Personal and product factors change the right serving size from person to person, and OCM names most of them.
Body size, metabolism, stomach contents, product potency, and how often you use cannabis all affect the right serving size, according to OCM. Its guidance does not say which way a meal shifts the timeline.
Alcohol adds another variable, because the CDC says using cannabis and alcohol together can increase impairment, so skip alcohol. THC percentage alone does not guarantee a better experience either, since terpenes and other cannabinoids shape the effect too. Serving size is the factor you control most directly, so it comes next.
How Long Do Edibles Last by Dose?
No milligram breakdown exists in OCM’s guidance, which gives one duration range for all edibles. What it does set is a serving cap and a starting point. New York edibles may contain up to 10 mg of THC per serving, and newer users can start with about 2.5 mg.
| Amount | What OCM says | Plan for |
| About 2.5 mg | Suggested starting point for newer users | Still allow up to 2 hours or more for onset and a 4 to 12 hour window |
| Up to 10 mg (one full serving) | The most THC New York allows per serving | Allow the full 12 hour window and plan on no driving |
| More than one serving | No guidance given, other than to wait before taking more | The extra amount adds to the first, so plan for the long end of the range |
Cutting an edible in half or into quarters is how OCM suggests reaching a smaller amount. Whatever the amount, the timing windows above still apply. Servings are printed on the label, so reading it comes next.
How Do You Read an Edible Label Before You Buy?
A label tells you most of what you need to plan the hours ahead, and OCM says regulated products are lab tested and labeled accurately. Check these items before you buy:
- THC per serving, which is capped at 10 mg in New York.
- How many servings the package holds.
- Total THC in the whole package.
- The ingredient list.
Packages can hold more than one serving, so eating all of one means eating more than one serving. Fishkill Cannabis lists gummies and chocolates in its edibles category, and you can browse edibles at Fishkill Cannabis and compare labels before you order. Once the product is home, the waiting begins.
What Should You Do While You Wait?
Wait at least 2 hours before taking more, because OCM says edibles can take that long to fully begin. A second serving taken too early adds to the first. The checklist below covers the rest.
- Stay at home in a comfortable, familiar space.
- Keep water within reach.
- Skip any plan that involves driving.
- Stay near someone you trust.
What If It Feels Like Too Much?
Remind yourself that the effects are temporary, says OCM. It also suggests hydrating, resting, taking slow, deep breaths, and calling a support person or doing something comforting.
Call 911 for a medical emergency. The Poison Center at 1-800-222-1222 handles non-urgent reactions. Next time, choose a smaller amount. A clock-time example makes the whole plan easier to picture.
Plan Your Night: A Clock-Time Example
Turning the ranges into clock times makes them easier to plan around. The table below uses OCM’s figures for two start times. These examples illustrate the ranges and do not predict how any one person will feel.
| Moment | Eaten at 7 PM | Eaten at 2 PM |
| Onset may take until | 9 PM or later | 4 PM or later |
| Peak may take until | About 11 PM | About 6 PM |
| Effects may last until | 11 PM to 7 AM | 6 PM to 2 AM |
| Safe to drive | Only after effects have fully ended | Only after effects have fully ended |
Evening edibles can still be active at 7 AM if effects run the full 12 hours. That makes early morning driving something to settle in advance. An afternoon edible ends sooner, but its fade can still run past midnight. Whatever the start time, the car keys stay put until effects end, and the safety rules below explain why.
Stay Safe: Driving, Storage, and Kids
Staying home while effects last and keeping edibles locked away is the safest plan. New York law and federal guidance both support that approach.
Driving
OCM says it is illegal to drive under the influence of cannabis, and open containers of cannabis are illegal in a vehicle. Smoking cannabis in a vehicle is also illegal for the driver and passengers, moving or parked.
Coordination, movement, balance, memory, and judgment all rely on brain areas that cannabis affects, according to the CDC. It can also slow reaction time and decision-making.
Storage and Kids
Locked up, out of reach, and in the original child-resistant packaging is how OCM says to keep edibles. Storing them away from other foods and drinks helps prevent accidental eating.
Poison centers logged 10,448 cases involving only edible products with THC between January 2021 and May 2022, according to a June 2022 FDA alert. Of those, 65% were unintentional, and 91% of the unintentional cases involved children. If a child eats an edible, call poison control at 1-800-222-1222 right away. The FDA says not to wait for symptoms.
This is general information, not medical advice. If you take prescription medication or have a health condition, talk to a doctor or pharmacist first.
The Short Version for Your Next Edible
Start small, wait the full window, and pick a time when you can stay home from onset through the last of the fade.
Explore Fishkill Cannabis’s Edibles
Looking for gummies or chocolates to plan a quiet evening around? Visit us at 814 NY-52 or browse the Fishkill Cannabis shop, or learn about delivery to your door.
Frequently Asked Questions
How old do you have to be to buy edibles in New York?
You have to be 21 to buy, consume, or possess cannabis in New York State, according to OCM. Bring a valid government-issued photo ID to the store.
Can I take edibles across state lines?
Leaving or coming into the state or country with any cannabis product is against the law, says OCM. That covers edibles, so leave them at home before a trip across a border.
How do I know an edible has worn off?
The CDC says it is hard to connect THC levels to impairment in any one person, so no number settles the question. Wait out the full window and feel completely back to normal. If you are unsure, do not drive.
Cannabis remains illegal under federal law. Products purchased at Fishkill Cannabis are intended for use only within New York State. Transporting cannabis across state lines, even between two states where cannabis is legal, is a federal offense. Please consume responsibly and within your state’s borders.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Cannabis products should not be used by pregnant or breastfeeding individuals. Keep out of reach of children and pets. For use only by adults 21 and older. Consult a physician before use if you have a medical condition or take prescription medications.