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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

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

  • jon martin
    07/29/2025 08:17 PM
    5.0
    stuff is always Great and helpful
  • Cody Jackson
    07/25/2025 11:47 PM
    5.0
  • Jae Andersen
    07/25/2025 02:47 PM
    5.0
    What a friendly shop with a great selection. It was a quick and efficient process. Definitely a great experience. I chose this place,initially, because it is a woman owned business.
  • Joseph Harvatin
    07/24/2025 07:13 PM
    5.0
    I forgot my weed at home in California and thought I’d better get a few puffs to help in sleep. Hands down the most knowledgeable bud tender I have ever had the pleasure of dealing with. She listened to my needs and i got exactly what I needed. Sweet dreams weirdos.
  • Ken Barnes
    07/20/2025 09:58 PM
    5.0

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