The Short Answer
Cannabis edibles typically last 4 to 8 hours, with effects peaking around 2 to 3 hours after consumption. But that range varies enormously depending on your dose, metabolism, tolerance, and what you ate beforehand. Some people feel effects for 12+ hours from a single strong edible.
If you’ve ever wondered why your experience was so different from a friend who ate the same gummy, this guide explains why.
The Complete Edible Timeline
Phase 1: Onset (30 minutes to 2 hours)
After eating an edible, THC is absorbed through the digestive system and processed by the liver, which converts it to 11-hydroxy-THC - a metabolite that crosses the blood-brain barrier more efficiently than inhaled THC. This is why edibles feel different and stronger than smoking.
- Most people: First effects at 45-90 minutes
- Empty stomach: Faster onset, sometimes 30 minutes
- Full stomach: Slower onset, potentially 2+ hours
- First-time users: Often feel nothing for 60-90 minutes, then effects arrive all at once
Phase 2: Come Up (1 to 2 hours)
Effects gradually build during this phase. You might feel a subtle mood shift, warmth in your body, or a growing sense of euphoria. This is the phase where patience matters most - taking a second dose because you “don’t feel anything yet” is the most common edible mistake.
Phase 3: Peak (2 to 4 hours)
The strongest effects occur here. Depending on dose:
- 2.5-5mg THC: Mild relaxation, slight mood elevation, functional
- 5-15mg THC: Noticeable high, euphoria, altered perception, increased appetite
- 15-30mg THC: Strong effects, couch lock, time distortion, heavy body sensations
- 30mg+ THC: Very intense, potentially overwhelming for most users
Phase 4: Plateau and Come Down (4 to 6 hours)
Effects gradually decrease but remain present. Physical relaxation and mental fog may linger. Many people feel pleasantly mellow during this phase.
Phase 5: Afterglow (6 to 12 hours)
Subtle residual effects like relaxation, mild drowsiness, or a calm mood. Most people feel completely normal within 8-12 hours, but some (especially with higher doses) report effects lasting into the next day.
Edible Duration by Dose
| Dose | Onset | Peak | Total Duration | Best For |
|---|---|---|---|---|
| 2.5mg THC | 45-90 min | 1.5-2.5 hrs | 3-4 hours | First-timers, microdosing |
| 5mg THC | 45-90 min | 2-3 hrs | 4-6 hours | Casual users, mild relaxation |
| 10mg THC | 45-90 min | 2-3 hrs | 4-6 hours | Standard dose, moderate experience |
| 20mg THC | 60-120 min | 2-4 hrs | 6-8 hours | Experienced users, strong effects |
| 50mg+ THC | 60-120 min | 3-5 hrs | 8-12+ hours | High tolerance only, very intense |
These are averages - your metabolism, tolerance, and stomach contents can shift the timeline significantly. The best way to know your personal response is to track your edible sessions with exact doses and timing.
Factors That Affect Duration
Dose
This is the biggest variable. A 5mg gummy and a 50mg gummy are entirely different experiences in both intensity and duration. Higher doses last longer because your body needs more time to metabolize the THC.
Metabolism
People with faster metabolisms process edibles quicker, experiencing earlier onset but potentially shorter duration. Body weight, age, and overall metabolic rate all play roles.
Tolerance
Regular cannabis users metabolize THC more efficiently. A 10mg edible might last 3-4 hours for a daily user but 6-8 hours for someone who rarely consumes.
Food and Stomach Contents
- Empty stomach: Faster absorption, quicker onset, potentially more intense but shorter
- Fatty meal beforehand: THC is fat-soluble, so eating fatty food can enhance absorption and extend the experience
- Full stomach: Slower, more gradual onset with a longer overall timeline
Type of Edible
Not all edibles are created equal:
- Gummies and candies: Standard digestion timeline (45-90 min onset)
- Chocolates: Fat content can speed absorption slightly
- Beverages: Often faster onset (15-45 min) due to liquid absorption
- Baked goods: Classic timeline, sometimes longer due to dense food matrix
- Hard candies and lozenges: Partial sublingual absorption can speed onset to 15-30 minutes
How to Track Your Edible Experiences
Since edibles affect everyone differently, the best way to understand your personal timeline is to track your sessions. Log:
- What you ate - Product, dose in mg, and type
- When you ate it - Exact time
- What you ate before - Empty stomach or after a meal
- When effects started - Note the time you first feel something
- When effects peaked - When you felt the strongest
- When effects ended - When you felt back to baseline
After a few tracked sessions, you’ll have a reliable personal timeline that takes the guesswork out of dosing and timing.
Tips for First-Timers
- Start at 2.5-5mg THC - You can always take more next time, but you can’t un-eat an edible
- Wait at least 2 hours before considering a second dose
- Have a plan for the next 6 hours - Don’t eat an edible before driving or important commitments
- Stay hydrated and have snacks available
- If you overdo it - Remember that no one has ever died from a cannabis edible. Drink water, find a comfortable space, and wait it out
Make Your Own Edibles with Precise Dosing
Now that you understand how long edibles last, you can make smarter choices about dosing your own. DankLog’s Recipe Wizard generates complete edible recipes - brownies, gummies, cannabutter, infused drinks, and more - with automatic dosing calculations based on your flower’s actual THC percentage. No guesswork, no dosing mistakes.
Ready to make your own edibles? The Recipe Wizard calculates exact flower amounts, includes step-by-step decarboxylation instructions, and generates complete recipes. Pick a category, set your target dose per serving, and get cooking. Try it free →
Frequently Asked Questions
How long does a 10mg edible last?
A 10mg edible typically lasts 4 to 6 hours for most people, with peak effects around 2 to 3 hours after consumption. For infrequent users, effects may linger for 6 to 8 hours. Tolerance, metabolism, and stomach contents all affect the duration.
How long do edibles take to kick in?
Most edibles take 45 to 90 minutes to kick in. On an empty stomach, onset can be as fast as 30 minutes. On a full stomach, it may take 2 hours or more. Cannabis beverages tend to kick in faster (15-45 minutes) due to liquid absorption.
Can edibles last 12 hours?
Yes. High doses (30mg+) can produce effects lasting 12 hours or longer, especially for people with low tolerance or slower metabolisms. The afterglow phase - mild relaxation and drowsiness - can extend well into the next day after a strong edible.
How long does an edible high peak last?
The peak typically lasts 1 to 2 hours, occurring around 2 to 4 hours after consumption. During the peak, effects are at their strongest. After the peak, effects gradually taper over the next 2 to 4 hours.
Are edibles stronger than smoking?
Yes. The liver converts THC into 11-hydroxy-THC, a metabolite that crosses the blood-brain barrier more efficiently than inhaled THC. This is why a 10mg edible often feels stronger and lasts much longer than smoking the equivalent amount.
How long does a 20mg edible last?
A 20mg edible typically lasts 6 to 8 hours, with peak effects around 2 to 4 hours after consumption. This is a strong dose for most people. If you are not a daily consumer, expect intense effects and plan to be home for the full duration. Some users report residual drowsiness into the next morning.
How long does a 50mg edible last?
A 50mg edible can last 8 to 12+ hours. This is a very high dose suitable only for users with significant tolerance. Peak effects may not arrive until 3 to 5 hours in, and the come-down can extend well into the following day. Do not drive or operate machinery.
How long do edibles take to wear off?
Most edibles take 4 to 8 hours to fully wear off after onset. The afterglow phase - mild relaxation and residual drowsiness - can last an additional 2 to 4 hours beyond the main effects. Higher doses take longer to clear. If you need to be fully sober by a specific time, plan backwards from the full 8-hour window.
How long do gummy edibles last?
Gummy edibles follow the standard edible timeline: onset in 45 to 90 minutes, peak at 2 to 3 hours, and total duration of 4 to 6 hours at a 10mg dose. Gummies are absorbed through normal digestion, so timing is similar to other food-based edibles like brownies or cookies made with cannabutter.
The Bottom Line
Edibles are one of the most powerful and long-lasting ways to consume cannabis. Understanding the timeline and respecting the delayed onset is the key to having great experiences every time. Track your doses, be patient, and let DankLog’s Recipe Wizard help you calculate precise dosages for homemade edibles.
