Weed Dispos

Dispensaries Near O'Fallon, MO — 30 Licensed Shops, Menus & Hours (2026)

30 dispensaries near O'Fallon · 4 dispensaries in O'Fallon · 1 with live menus

Updated October 2026 · counts refreshed Oct 16, 2026

Weed delivery in O'Fallon →

Looking for O'Fallon dispensaries near me? Every shop below is a licensed O'Fallon retailer with its real hours, rating and review count, sorted so the closest, strongest options come first. Use my location to find dispensaries near me →

Best Dispensaries in O'Fallon — ranked by WeedDispos Score →

Weed delivery in O'Fallon — see which dispensaries deliver →

★ 4.832,815 reviews across 30 dispensaries near O'Fallon

There are 30 licensed dispensaries in and around O'Fallon, MO. The highest-rated are Feel State Weed Dispensary - Florissant (5.0★), Root 66 Dispensary – Wentzville, MO (4.9★) and Kind Goods Recreational Dispensary - Manchester (4.9★). Average customer rating across the city is 4.8 out of 5.

O'Fallon, Missouri hosts 30 licensed cannabis dispensaries listed on Weed Dispos, giving residents and visitors a quick way to compare hours, services, menus, and ratings across the local market. Popular picks include Feel State Weed Dispensary - Florissant, Root 66 Dispensary – Wentzville, MO, Kind Goods Recreational Dispensary - Manchester, High Profile of St. Charles Dispensary, and Green Releaf Weed Dispensary Troy. Use the listings below to filter by what matters: delivery, recreational vs. medical, deals, or simply the closest shop to you.

Dispensaries in O'Fallon looking to bring in more customers can start with our dispensary marketing playbook or the dispensary SEO checklist.

O'Fallon, Missouri has 30 licensed cannabis dispensaries, averaging 4.8 out of 5 in customer reviews.

Cannabis in O'Fallon — quick answers

What are the best-rated dispensaries in O'Fallon?
Missouri Wild Alchemy ranks first in O'Fallon with a 4.8-star rating, followed by the ranked list on this page.
How many dispensaries are in O'Fallon, Missouri?
O'Fallon has 30 licensed dispensaries listed on Weed Dispos.

O'Fallon prices you can actually compare

Every figure below is worked out per gram, per cartridge, per piece or per 100mg of THC from real O'Fallon, Missouri menu listings, so package sizes can't distort the comparison. Items whose package size isn't published are left out rather than estimated.

  • Edibles$2.80–$115 per 100mg THC· typically $13.33
    237 comparable items at 1 store · 92.2% of priced edibles listings here publish a size
  • Flower$5–$11.43 per gram· typically $8.57
    about $17.50–$40 an eighth · $140–$320.04 an ounce
    133 comparable items at 1 store · 100% of priced flower listings here publish a size
  • Vape Pens$50–$82 per gram· typically $55
    9 comparable items at 1 store · 100% of priced vape pens listings here publish a size

O'Fallon cannabis prices & deals

Built from the live O'Fallon menus above, compared on the same unit.

Cheapest weed in O'Fallon →

Every category ranked by comparable unit price.

Cheap ounces in O'Fallon →

Real 28g packages, cheapest first, with price bands.

O'Fallon flower price index →

Average and typical price per gram, eighth, quarter, half, ounce.

Cheapest flower in O'Fallon →

priced per gram, so eighths, quarters and ounces compare fairly

Cheapest carts & vapes in O'Fallon →

priced per gram of oil, so a 0.5g cart can't look cheaper than a 1g one

Cheapest edibles in O'Fallon →

priced per 100mg of THC, so a 100mg pack and a 500mg pack compare fairly

Weed deals in O'Fallon →

Discounted items across O'Fallon menus.

Not enough O'Fallon listings publish a package size yet to compare concentrates, pre-rolls, infused pre-rolls fairly, so we leave those out rather than guess a price range.

1
2
3
4
5
6
7
8
9
10

More dispensaries near O'Fallon

Distances measured from the center of O'Fallon.

#11
#12
#13
#14
#15
#16
#17
#18
#19
#20
#21
#22
#23
#24
#25
#26
#27
#28
#29
#30

Top brands carried in O'Fallon

Based on 12 brands verified on live O'Fallon dispensary menus.

Explore O'Fallon

Dispensaries in nearby cities

Popular brands in O'Fallon

Where to buy the brands stocked most often by O'Fallon-area dispensaries.

Shop by category in O'Fallon

Live menus and prices by product type across O'Fallon-area stores.

Dispensaries near O'Fallon

Nearby cities with licensed storefronts, ordered by how many shops they have.

Prices, deals & delivery near O'Fallon

Popular searches in O'Fallon

How to choose a dispensary in O'Fallon

The O'Fallon stores we track serve adult-use customers 21+ with a government ID. City-wide the average rating is 4.8★ from 32,815 reviews, so anything at or above that line is a safe first stop. 30 O'Fallon-area shops publish daily hours with us; the rest are worth a phone call before a late run. Compare the live menu on two or three listings first: pricing on the same weight can differ by several dollars between neighbouring O'Fallon stores.

Shopping for cannabis in O'Fallon

When shopping for cannabis in O'Fallon, expect every licensed retailer to check ID at the door, post purchase limits at the register, and seal product in child-resistant packaging. Menus rotate frequently — flower, pre-rolls, vape carts, edibles, concentrates, and topicals are standard categories you'll see across most O'Fallon dispensaries. If a specific brand or strain matters to you, call ahead: stock varies day-to-day even at the same shop. Most listings on this page show current rating, review count, and listed services so you can decide before driving over.

The O'Fallon cannabis scene

O'Fallon's dispensary scene reflects what Missouri consumers actually buy: heavy flower and pre-roll volume, growing concentrate and live-resin demand, and a steady edibles category for shoppers who prefer not to inhale. Storefronts range from minimalist boutiques to high-volume retail floors with full deli-style displays.

Visiting O'Fallon?

Visiting O'Fallon from out of town? Missouri has its own possession limits, ID requirements, and rules about where you can legally consume — review them before you buy. Most O'Fallon dispensaries accept debit or cash; very few take credit cards due to federal banking restrictions. Plan for an ATM stop on the way and don't drive impaired after consuming.

Browse every shop in the state on the Missouri dispensary directory. Also see cannabis laws in Missouri or current deals in Missouri.

Frequently Asked Questions

How many dispensaries are in O'Fallon, Missouri?
We track 30 licensed dispensaries in and around O'Fallon, Missouri, refreshed nightly as stores open, close or change licence.
Which is the highest-rated dispensary in O'Fallon?
Feel State Weed Dispensary - Florissant carries the highest verified rating in O'Fallon at 5.0★ from 10,057 reviews.
Do I need a medical card to buy weed in O'Fallon?
The O'Fallon stores on file are medical-focused, so a current Missouri patient card is required.
What time do O'Fallon dispensaries open?
30 O'Fallon-area stores publish their hours here; most open around 9am and close between 9pm and 10pm. Open the individual listing for today's exact times.
Is weed delivery available in O'Fallon?
Some O'Fallon-area dispensaries deliver inside set zones while others are pickup only. Each listing shows whether delivery is offered, along with the store's minimum.
Are O'Fallon dispensary prices cheaper than nearby cities?
Prices move daily. Compare the live menus on the listings above — flower and cart pricing on the same weight regularly differs by several dollars between O'Fallon stores and their neighbours.