Key Cannabis Dispensary O'Fallon

O'Fallon's Source For Quality Cannabis

O'Fallon Popular Products

On the hunt for premium cannabis in St. Charles County? Key Cannabis is a trusted O’Fallon dispensary known for carrying a thoughtfully selected lineup of Missouri’s finest cannabis brands. Whether you’re into terpene-rich flower, flavorful edibles, high-potency concentrates, smooth-hitting vapes, or calming tinctures, we’ve got a little something for everyone.

Not sure what to grab first? Some of our top products fly off the shelves fast, so don’t wait too long if something catches your eye. Stop by our O’Fallon dispensary, ask our friendly team for tips, and get the inside scoop on what’s new and popular today!

O'Fallon Location Details

The Best Dispensary In O'Fallon, MO

Looking for a low-stress dispensary in O’Fallon MO with premium cannabis and friendly, knowledgeable staff? Stop by Key Cannabis, where we keep things simple, welcoming, and judgment-free. Whether you’re new to cannabis or a seasoned regular, you’ll find a space designed to help you shop comfortably at your own pace.

We’re located at 6700 State Rte N in St. Charles County– just a short drive from areas like Weldon Spring, Lake Saint Louis, and Dardenne Prairie. The O’Fallon Crossing Shopping Center and Walgreens are right nearby, making our O’Fallon dispensary an easy addition to your day.

Want to shop ahead? Shop our dispensary menu online and place an order for in-store pickup. At Key Cannabis, we make it easy to get the cannabis you love– right here in O’Fallon MO.

Photo Gallery

Unlock Better

Cannabis Deals & Rewards In O'Fallon, MO

Looking to stretch your weed budget a little further? You’re in the right place. At our dispensary in O’Fallon MO, we offer plenty of ways to save– from daily specials to a perks-packed loyalty program designed with you in mind.

As a favorite O’Fallon dispensary, we feature rotating promos on flower, vapes, concentrates, edibles, and more. And with our free Key Rewards program, you’ll unlock awesome extras, including:

  • 20% off your first visit
  • Reward points with every purchase
  • 200 bonus points for your birthday
  • First dibs on new drops and limited-time offers
  • Access to exclusive pricing and private events

No matter your budget, our O’Fallon dispensary has options– from value pre-rolls to top-shelf concentrates– all curated to give you the best for your money.

Check out the latest deals on our dispensary menu online, then swing through for fast pickup or roll up to our drive-thru for added convenience. Key Cannabis makes saving on great weed easy!

Edibles For Summer Out Now!

FAQs: Areas Served by Our Weed Dispensary in O'Fallon MO

Searching for a dependable dispensary in O’Fallon MO with a relaxed atmosphere and a helpful crew? Make Key Cannabis your new go-to destination. We offer a handpicked menu of premium cannabis products– from terpene-rich flower and flavorful carts to potent concentrates, tasty edibles, and more. Whether you’re brand new to cannabis or know exactly what you’re after, our approachable team is here to help without any pressure.

Key Cannabis proudly serves not just O’Fallon locals, but also cannabis customers from nearby towns and cities. If you’re looking for a dispensary near Wentzville MO, heading in from Lake St. Louis, or driving over from Wright City, our O’Fallon dispensary is easy to reach and stocked with high-quality picks you’ll feel good about.

Shop our O’Fallon dispensary menu online now to browse today’s specials and new drops. Then swing by Key Cannabis for a quick pickup or to get personalized guidance from our friendly budtenders. You can count on Key for great weed and great service– always.

Reviews For Key Cannabis O'Fallon, MO

Curious what makes us a favorite dispensary in O’Fallon MO? Our 5-star reviews speak for themselves. Customers love the wide selection, laid-back vibe, and knowledgeable team here at our O’Fallon dispensary—where quality cannabis and friendly service go hand in hand.

Already stopped by Key Cannabis in O’Fallon? We’d love your feedback! Share your experience in a review and help others discover the best O’Fallon dispensary.

Elevate Dispensaries Have a New Name

WELCOME TO

Key Cannabis Dispensary

Why the redirect? Elevate Dispensaries have a new name and website.

Unlock a Premium Dispensary Experience

Key Cannabis Dispensaries are everything you loved about Elevate Dispensaries, but with a wider selection, streamlined wait times, exclusive specials, and more. Continue to Key Cannabis to see for yourself.

Welcome to

Key Cannabis Dispensary!

Before we open our virtual doors, we have to ask:

Are you at least 21 years old?