How Long Do Edibles Last?
Most edibles last 6–8 hours, with peak effects at 2–4 hours. High doses (50 mg+) can last 10–12 hours. The duration depends more on your dose and tolerance than anything else.
Duration by Dose
| Dose | Onset | Peak | Total Duration | Notes |
|---|---|---|---|---|
| 2.5 mg | 45–90 min | 1.5–2.5 hrs | 3–5 hrs | Microdose — subtle effects |
| 5–10 mg | 30–90 min | 2–3 hrs | 4–6 hrs | Standard beginner dose |
| 10–25 mg | 30–90 min | 2–4 hrs | 6–8 hrs | Regular user range |
| 25–50 mg | 30–60 min | 3–4 hrs | 8–10 hrs | High tolerance needed |
| 50–100 mg | 20–60 min | 3–5 hrs | 10–12 hrs | Very experienced users only |
What Extends Duration
Higher dose
The single biggest factor. Doubling the dose can add 2–3 hours.
Low tolerance
First-time users feel effects much longer than regular users.
Empty stomach
Faster onset and often more intense, but similar total duration.
Slow metabolism
Liver processes THC more slowly — effects last longer.
Fatty meal before
Increases absorption, which can extend peak and duration slightly.
Redosing
The most common cause of unexpectedly long effects. Always wait 3 hours.
Know Your Dose Before You Eat
The best way to control duration is to control dose. Use the BatchCraft calculator to know exactly how many mg are in each piece of your homemade batch.
Open Potency Calculator →FAQ
How long do edibles last?
Most edibles last 6–8 hours. Peak effects occur at 2–4 hours after ingestion. At higher doses (50 mg+) effects can persist 10–12 hours. CBD-dominant edibles are typically shorter — 4–6 hours. First-time users often feel effects longer because their body has no tolerance.
How long does a 10mg edible last?
A 10 mg THC edible typically lasts 4–6 hours for an experienced user and up to 8 hours for a first-time user. Peak effects are felt at 2–3 hours. By hour 5–6, effects are usually fading into a relaxed afterglow.
How long does a 50mg edible last?
A 50 mg THC edible can last 8–12 hours, sometimes longer for low-tolerance users. At this dose, effects can be strong and disorienting — do not drive, operate machinery, or make important decisions. Plan for a full day of effects.
How long do edibles stay in your system?
For drug testing purposes, edible THC metabolites can be detected in urine for 3–30 days depending on usage frequency: 3–4 days for a single use, 5–7 days for occasional use, 10–15 days for weekly use, and up to 30 days for daily heavy use. Blood and saliva tests detect it for a shorter window (1–3 days).
Do edibles last longer than smoking?
Yes — significantly. Inhaled cannabis effects last 1–3 hours. Edibles last 6–8 hours because the liver converts delta-9-THC into 11-hydroxy-THC, a more potent metabolite with a longer half-life. This is why edibles feel stronger and last longer even at similar mg doses.
How can I make edible effects wear off faster?
There is no reliable way to shorten the duration. Time is the only cure. Hydration, light food, fresh air, and rest can ease discomfort but won't significantly shorten the duration. CBD may mildly reduce THC intensity for some people. Avoid redosing — it will extend effects further.