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

Rewards@3fifteenprimo.com

Hours

  • Sunday
    10:00am – 8:00pm
  • Monday
    9:00am – 8:00pm
  • Tuesday
    9:00am – 8:00pm
  • Wednesday
    9:00am – 8:00pm
  • Thursday
    9:00am – 8:00pm
  • Friday
    9:00am – 8:00pm
  • Saturday
    9:00am – 8:00pm

New Customer Discount

SAve 25% Off Your First Purchase!

Welcome to your new favorite cannabis dispensary, Missouri! As our way of saying thank you, all new customers enjoy 25% off their first dispensary visit. We can’t wait to see you soon!

Refer-a-friend Discount

you both get 25% off your order

Let us know when you bring a new customer to shop in-store with you, and both of you will receive 25% off your orders during your dispensary visit. Can redeem more than once!!!

Customer Reviews

  • Carson Bush
    06/24/2025 11:16 PM
    5.0
    Quick, kind and knowledgeable
  • Kathy Szabo
    06/24/2025 01:57 PM
    5.0
    3Fifteen Primo has the best deals around!!! They always take such good care of us!
  • heather taylor
    06/23/2025 07:52 PM
    5.0
    This was my first time using this dispensary. The budtender was kind and patient with me on the phone. Our courier was awesome. He had a great attitude and arrived early. 10 out of 10 highly recommended. I will definitely be a returning customer.
  • James AnythingAutomotive
    06/20/2025 05:06 AM
    5.0
    Once again Claudia made my experience at 3fifteen primo one of a kind, with her knowledge, professionalism and communication skills she'll have me coming back to this location every time. 10 out of 10 highly recommend, thank y'all again!
  • Tara Welsher
    06/19/2025 03:35 AM
    5.0

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