Detroit, MI cannabis price index
Flower in Detroit typically costs $6 per gram (average $6.43) — measured across 13,311 priced listings at 39 licensed dispensaries.
Comparable range $2.14–$11 per gram · index refreshed Nov 3, 2026
↑ See the statewide Michigan flower price index
How much is weed in Detroit, MI?
- How much is a gram of weed in Detroit, MI?
- Flower in Detroit averages $6.43 per gram, with typical low prices around $2.14 per gram, across 39 licensed dispensaries.
- How much is an eighth in Detroit, MI?
- An eighth (3.5g) in Detroit averages $23.96; typical low prices run around $7.49, based on 4,421 eighth listings.
- How much is an ounce of weed in Detroit, MI?
- An ounce (28g) in Detroit averages $50.70, based on 1,574 ounce listings.
Detroit flower prices by package size
Averages of the real packages on Detroit menus — not a per-gram figure multiplied up.
| Size | Average | Lowest | Average per gram | Listings |
|---|---|---|---|---|
| Eighth (3.5g) | $23.96 | $4 | $6.85 | 4,421 |
| Quarter (7g) | $48.01 | $5 | $6.86 | 317 |
| Half (14g) | $73.06 | $10 | $5.22 | 856 |
| Ounce (28g) | $50.70 | $14 | $1.81 | 1,574 |
Recent price movement
Against the last 30 days of recorded Detroit flower prices (3,916 price observations), the current average of $6.43 per gram is $0.60 lower.
Biggest current price drops in Detroit
Ranked by the discount off the listed original price.
How this index is built
Each priced flower listing in Detroit whose package size is published on the menu is converted to a price per gram. Listings with no published size are excluded rather than estimated, which is why the listing count here is smaller than the total menu count.
Go deeper: cheapest weed in Detroit, cheap ounces, cheapest flower per gram, Detroit deals. Compare statewide: Michigan weed prices · price tracker.
Figures come from licensed Michigan dispensary menus and change constantly. Adults 21+ only.