Visit our Marijuana Dispensary In Valley Park!

3Fifteen Primo | Your Local Medical and Recreational Dispensary

Shop the best dispensary in Valley Park!

Welcome to 3Fifteen Primo, your premier medical and recreational dispensary in St. Louis, Valley Park, Columbia, and Branson. As a leading marijuana dispensary in Missouri, we take pride in providing the best selection of cannabis products like premium flower strains, edibles, vape cartridges, disposables or “weed pens”, pre-rolls, cannabis concentrates, and more. Whether you’re looking for a medical or recreational dispensary, 3Fifteen Primo has it all and will cater to your needs with a diverse range of products at great prices. Shop our menu for exclusive dispensary deals and information on the best cannabis and marijuana products for sale in Missouri! At 3Fifteen Primo, we understand the importance of convenience, great service, and affordable prices. Order online, visit our store in person, or take advantage of our free delivery option to experience the finest in medical and recreational marijuana. When searching for the best dispensary with the best variety of weed, look no further than 3Fifteen Primo. Weed love to elevate your day!

Location

Our Dispensary is located at:

839 Meramec Station Road
Valley Park, MO 63088

Contact

(314) 924-0101

Rewards@3fifteenprimo.com

Customer Reviews

Michael kessler

12/08/2025 03:13 PM

5.0

2nd 315 store I’ve visited and they were still great. Had to come back to fix a problem, that problem was me and they were totally cool about it. Recommend!
Karen Reed

12/07/2025 02:18 PM

5.0

I love this place I visit almost everyday and theirs always such great people there they all are so nice and welcoming best location yet to meet !! I love the valley park location the most !!
Jerry H

12/01/2025 02:54 PM

4.0
Shelbi Gabbard

11/26/2025 02:12 PM

4.0

This store is great, most employees are fantastic and very knowledgeable. It is weird they keep making all these changes as if they are now basically a good day farms…. They carry all the good day farm brands now… and have dramatically cut back on the things they used to carry… still a pretty alright selection. They also don’t do deals like they used to, which was a big thing bringing me in. I’m just hoping some corporate shill doesn’t get their hands on this place and ruin it, cause that’s what it looks like is happening.
Danielle Terry

11/20/2025 06:21 PM

5.0

⭐️⭐️⭐️⭐️⭐️This place is a Smokiez lover’s dream! They always have a great variety of flavors and strengths, and everything is well-stocked and fresh. The staff is friendly, approachable, and really knows their products, making it easy to pick the perfect gummies. Every visit is a smooth and enjoyable experience—highly recommend!