Saint Peters, Missouri · 5 spots

Dispensaries in Saint Peters, MO

5 licensed dispensaries in Saint Peters, MO, with hours, phone numbers and who's open now. Every store here is on Missouri's license list.

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Field Guides

Before you pull up

Hours, late-night spots and the ground rules for shopping in Saint Peters, MO.

Right nowDispensary near me open nowOne tap: licensed spots open right now near you, closest first, with tonight's closing time.Late nightDispensary near me open lateLicensed spots open past 10 PM near you, and the latest close in every big city.All night24 hour dispensary near meEvery licensed spot that never closes, the closest one to you, and where none exist.First timersFirst time at a dispensary? Here's the whole runWhat to bring, how the visit goes, the words you'll hear, and the rules after you leave.

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Questions

How many dispensaries are in Saint Peters, MO?

Alexis 420 lists 5 licensed dispensaries in Saint Peters, MO: Heya Dispensary, Kind Goods, Root 66 Dispensary, Swade Dispensary, The Mint Dispensary. Each one is on the license list from Missouri Department of Health and Senior Services, Division of Cannabis Regulation (DCR).

Do I need a medical card to buy in Saint Peters, MO?

Not at adult-use stores. Anyone 21+ with a valid photo ID can shop at the 5 adult-use spots here. 5 spots also serve medical patients.

Which dispensaries in Saint Peters, MO are open late?

Open past 10 PM at least one night, per posted hours: Root 66 Dispensary.

Nearby cities

Saint Charles2 spots · 2 mi Cottleville1 spot · 3 mi O Fallon4 spots · 8 mi Chesterfield2 spots · 8 mi Bridgeton1 spot · 8 mi Maryland Heights2 spots · 9 mi Saint Ann1 spot · 11 mi Creve Coeur1 spot · 12 mi

Every store here is on the license list from Missouri Department of Health and Senior Services, Division of Cannabis Regulation (DCR), as of Oct 14, 2026. Open-now uses each store's posted hours. See the state list ↗