Chelsea, MA cannabis price index
Flower in Chelsea typically costs $4.86 per gram (average $5.86) — measured across 235 priced listings at 2 licensed dispensaries.
Comparable range $3.43–$10.29 per gram · index refreshed Oct 2, 2026
↑ See the statewide Massachusetts flower price index
Chelsea flower prices by package size
Averages of the real packages on Chelsea menus — not a per-gram figure multiplied up.
| Size | Average | Lowest | Average per gram | Listings |
|---|---|---|---|---|
| Eighth (3.5g) | $24.15 | $12.50 | $6.90 | 153 |
| Quarter (7g) | $29.08 | $20 | $4.15 | 26 |
| Half (14g) | $56.45 | $33.60 | $4.03 | 33 |
| Ounce (28g) | $96.32 | $67.20 | $3.44 | 23 |
How this index is built
Each priced flower listing in Chelsea 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 Chelsea, cheap ounces, cheapest flower per gram, Chelsea deals.
Figures come from licensed Massachusetts dispensary menus and change constantly. Adults 21+ only.