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3Fifteen Primo | Your Local Medical and Recreational Dispensary

Shop the best dispensary in St. Louis!

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:

5501 Chippewa St
St. Louis, MO 63109

Contact

(314) 330-2118

Rewards@3fifteenprimo.com

Hours

Sunday

9:00am – 7:00pm
Monday

9:00am – 8:00pm
Tuesday

9:00am – 8:00pm
Wednesday

9:00am – 8:00pm
Thursday

9:00am – 9:00pm
Friday

9:00am – 9:00pm
Saturday

9:00am – 9:00pm

Customer Reviews

jordan tyler

10/06/2025 08:22 PM

5.0

Great place.. Parking can be finicky depending on busyness and sometimes the security door doesn't open immediately so you're sort of awkwardly stuck there staring through the window like the dog got left outside for like 2 mins.. But other than that the staff is always chipper and friendly and I'm in an out in 2 minutes with a pickup. I even had an issue with a disposable not firing properly (rare, never happens) and they gladly replaced it and even instructed me where to go so I could test it and make sure this one was good to go. Nice staff. I mention the door thing only bc Greenlight is also close but the parking is even worse there but the door just swings open and it's a fast carding before going right on in. I only wish that door was faster. ☺️ Otherwise great place ..love the deals.
Victoria Connell

10/01/2025 10:55 PM

5.0

My favorite neighborhood drug store even though Juan and Nick are always hassling Cheyenne, who is a joy to work with by the way. Good times.
Katie Tennant

09/30/2025 10:32 PM

5.0
James Israel

09/27/2025 05:49 PM

5.0
Kenneth Hayes

09/21/2025 09:47 PM

5.0

Professional, clean and quiet.