Voted The #1
Best Marijuana Dispensary
In Missouri!

Featured Cannabis Products For Sale

Most Popular Marijuana Products For Sale

New Dispensary Customer Deal

As Our Way Of Saying Thanks, All New Customers Will Receive $10 Off On Any Orders Of $25 Or More During Their First Visit!

Refer-a-friend Discount
you both get $10 off

Let us know when you bring a new customer to shop in-store with you, and both of you will receive $10 off on orders of $25 or more during your visit.

Cannabis delivery
Free Convient Dispensary Delivery Available!

3Fifteen Primo is now a dispensary that delivers! We now offer FREE delivery to your door for orders $50 or more at our St. Louis, Valley Park, Columbia, and Branson dispensaries. Learn more today!

3Fifteen Primo Offers a Variety of Cannabis Pick-Up Options When You Order Online!

In-Store Pick-Up


At-Home Delivery

Our Favorite Weed

Convenient Cannabis Vapes

Top Marijuana Infused Edibles

top rated Cannabis Concentrates