# Is cannabis legal in Maine? > Allowed with conditions. Adults 21+ may buy up to 2.5 ounces of cannabis (including no more than 10 g of concentrate) per purchase from licensed adult-use stores. Conditions: Minimum age 21+. Rule jurisdiction: Maine. Reviewed: 2026-09-09. Source page: https://420.camp/pl/weed/united-states/maine Verified: 2026-09-09 (rule reviewed against its source) Scope: Maine. Published by 420.camp — quote with attribution and a link (https://420.camp/license). ## Facts - **Catalogue content updated:** 2026-10-26 - **Legal status:** Allowed with conditions. Adults 21+ may buy up to 2.5 ounces of cannabis (including no more than 10 g of concentrate) per purchase from licensed adult-use stores. Conditions: Minimum age 21+. Rule jurisdiction: Maine. Reviewed: 2026-09-09. - **Can tourists buy:** Allowed with conditions. Visitors buy on the same terms as residents: any adult 21+ with a valid government-issued photo ID may purchase from a licensed retailer; there is no residency requirement. The 2.5-ounce limit applies to what you carry and what you buy. Conditions: Minimum age 21+. Rule jurisdiction: Maine. Reviewed: 2026-09-09. - **Overview of United States (not a local permission):** Legalna sprzedaż detaliczna dla dorosłych istnieje wyłącznie w stanach i terytoriach, które faktycznie uruchomiły rynek rekreacyjny, a nie w całym kraju. W tych jurysdykcjach turyści zwykle mogą kupować w licencjonowanym dyspensarium od 21. roku życia, okazując ważny dokument tożsamości wydany przez władze lub paszport. Marihuana pozostaje kontrolowana na poziomie federalnym, więc nie wolno przewozić produktu przez granice stanowe ani międzynarodowe. - **Context source reviewed:** 2026-08-30 (United States; inherited context) - **Medical access:** Allowed with conditions. Maine's medical cannabis program (registered patients and caregivers) operates separately from adult-use stores. Conditions: Minimum age 18+. Rule jurisdiction: Maine. Reviewed: 2026-09-09. - **Possession limit:** Allowed with conditions. Adults 21+ may possess up to 2.5 ounces of cannabis or cannabis and concentrate combined (max 10 g concentrate) and grow up to 6 mature and 12 immature plants per resident. Conditions: Minimum age 21+. Rule jurisdiction: Maine. Reviewed: 2026-09-09. - **Minimum age:** 18+ (medical access); 21+ (purchase, tourist access, possession) - **Important restrictions:** Cannabis may not be taken across a state line — that remains a federal offence. ## Venues in Maine 420.camp lists 50 cannabis venues in Maine: 49 dispensaries, 1 pharmacies. 50 show opening hours, 49 list a phone number, 48 have photos, 0 are confirmed by their owner or a licence check. Full list: https://420.camp/pl/weed/united-states/maine ## Cities in Maine - [Eliot](https://420.camp/weed/united-states/maine/eliot.md) — 6 venues - [Houlton](https://420.camp/weed/united-states/maine/houlton.md) — 4 venues - [Kittery](https://420.camp/weed/united-states/maine/kittery.md) — 4 venues - [Lincoln](https://420.camp/weed/united-states/maine/lincoln.md) — 4 venues - [Millinocket](https://420.camp/weed/united-states/maine/millinocket.md) — 3 venues - [Portland](https://420.camp/weed/united-states/maine/portland-me.md) — 3 venues - [Bangor](https://420.camp/weed/united-states/maine/bangor.md) — 2 venues - [Berwick](https://420.camp/weed/united-states/maine/berwick.md) — 2 venues - [Lebanon](https://420.camp/weed/united-states/maine/lebanon.md) — 2 venues - [Amity](https://420.camp/weed/united-states/maine/amity.md) — 1 venues - [Brewer](https://420.camp/weed/united-states/maine/brewer.md) — 1 venues - [Bucksport](https://420.camp/weed/united-states/maine/bucksport.md) — 1 venues - [Carrabassett Valley](https://420.camp/weed/united-states/maine/carrabassett-valley.md) — 1 venues - [Damariscotta](https://420.camp/weed/united-states/maine/damariscotta.md) — 1 venues - [Detroit](https://420.camp/weed/united-states/maine/detroit.md) — 1 venues - [Dexter](https://420.camp/weed/united-states/maine/dexter.md) — 1 venues - [Greenville](https://420.camp/weed/united-states/maine/greenville.md) — 1 venues - [Howland](https://420.camp/weed/united-states/maine/howland.md) — 1 venues - [Medway](https://420.camp/weed/united-states/maine/medway.md) — 1 venues - [Milo](https://420.camp/weed/united-states/maine/milo.md) — 1 venues - [Northport](https://420.camp/weed/united-states/maine/northport.md) — 1 venues - [Old Town](https://420.camp/weed/united-states/maine/old-town.md) — 1 venues - [Orono](https://420.camp/weed/united-states/maine/orono.md) — 1 venues - [Parkman](https://420.camp/weed/united-states/maine/parkman.md) — 1 venues - [Presque Isle](https://420.camp/weed/united-states/maine/presque-isle.md) — 1 venues - [South Berwick](https://420.camp/weed/united-states/maine/south-berwick.md) — 1 venues - [South Portland](https://420.camp/weed/united-states/maine/south-portland.md) — 1 venues - [Yarmouth](https://420.camp/weed/united-states/maine/yarmouth-us.md) — 1 venues - [York](https://420.camp/weed/united-states/maine/york.md) — 1 venues ## Sources - [United States legal reference](https://www.ncsl.org/civil-and-criminal-justice/cannabis-overview) - [Maine Office of Cannabis Policy: FAQs](https://www.maine.gov/dafs/ocp/resources/faq) - [Maine 28-B §1501 personal adult use](https://legislature.maine.gov/statutes/28-b/title28-Bsec1501.html) - [United States — medical access — official guidance](https://www.fda.gov/news-events/public-health-focus/fda-regulation-cannabis-and-cannabis-derived-products-including-cannabidiol-cbd) Consumption places and rules: https://420.camp/consume/united-states/maine