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Best Dispensaries in Richmond Heights, MO (2026)

Top 1 cannabis dispensaries in Richmond Heights, Missouri, ranked by customer reviews and ratings.

Listings updated January 2026
1 dispensary
* 4.7 avg rating
#1
*
Key Cannabis Dispensary Richmond Heights

Key Cannabis Dispensary Richmond Heights

Location: 1026 South Brentwood Boulevard, Richmond Heights
Phone: (314) 391-5400
* 4.7 (737 reviews)

Dispensary Brands in Richmond Heights

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Cannabis Dispensaries in Richmond Heights, MO

Richmond Heights has 1 active dispensary averaging 4.7★ on Google, located in St. Louis county. Missouri is recreational-legal, so anyone 21+ with a valid ID can purchase here.

Top three by rating + review volume: Key Cannabis Dispensary Richmond Heights.

Frequently Asked Questions about Richmond Heights Dispensaries

What are the best dispensaries in Richmond Heights?

Based on Google ratings, review volume, and user signals, the top three in Richmond Heights are Key Cannabis Dispensary Richmond Heights. See the full ranking above with addresses, hours, and links.

How many dispensaries operate in Richmond Heights?

1 licensed dispensary is currently active in Richmond Heights, MO.

Do I need a medical card to buy cannabis in Richmond Heights?

No — Missouri is recreational-legal. Adults 21 and over can purchase from any licensed dispensary in Richmond Heights with a government-issued ID.

How much can I buy per visit in Richmond Heights?

Per-transaction limit set by Missouri: 3 ounces per day for recreational, 4 ounces per 30 days for medical.