Gear up for the endless zummer with Roy’zzz premium cannabis products created to fuel the active South Dakota lifestyle.

South Dakota's Premium Cannabis Dispensary

Current Dealz


$99 Ounces on select strains.

$10 off on select 1/8th's .

Pre-rolls - Buy 3 get the 4th for .01¢.

Edible Specials

Save up to $20 on select edibles.


Up to $10 off on select carts.

Roy’zzz is the premium cannabis dispensary built for the active South Dakota lifestyle. Founded in 2023 by outdoor enthusiasts, we aim to ignite the zesty, zany, zen life in every customer.

Our team of experts takes pride in providing a personalized cannabis experience. We carefully select strains and products to enhance your favorite activities like camping, fishing, BBQs, concerts, and more.

At Roy’zzz, we believe cannabis elevates life’s simple pleasures. Join us to discover the endless zummer!


Roy’zzz brings the spirit of the endless zummer to all our South Dakota shops. Visit us in Sioux Falls or Yankton to experience premium cannabis products and services designed for the active lifestyle.

 Our experienced and educated staff take the time to understand your needs and help curate the ideal selection for your tailored needs. Discover new favorite strains and products in our lively dispensary environment.

Shop our extensive flower inventory, vapes, edibles, concentrates, and more. We offer competitive pricing, special deals, and top-shelf products you won’t find anywhere else


Charlotte Figi

Charlotte's Web

Charlotte’s tale is a well-known medical marijuana story in the medical cannabis world. 

Charlotte was three years old when she had her first seizure. Her seizures increased in both intensity and frequency as she got older. Doctors diagnosed Charlotte with Dravet’s Syndrome, a rare form of epilepsy. She was only five years old and suffering roughly 300 grand mal seizures per week. Her body was so badly affected that her parents and doctor put her in a medically induced coma.

With no options for Charlotte, the family turned to medical cannabis. The results were astounding. Charlotte suffered no seizures her first week of trying the cannabis oil. The family turned to the Stanley Brothers to supply them with a supply of medical marijuana. The brothers created a strain with no psychoactive effects. The strain worked so well that the brothers changed the name of the strain to Charlotte’s Web in honor of her. 

Walter Rodlund


Lives in Fargo, ND, and most people know him as “Grandpa”. Even at 81 years old, Walter worked in his yard and enjoyed the outdoors. When Walter had trouble breathing, he discovered he had COPD.


Chronic Obstructive Pulmonary Disease, or COPD, often leaves a patient in pain and shortness of breath. Dealing with pain and blood clots in his lungs, Walter was no longer able to enjoy the outdoors. Fishing, hunting, and gardening became impossible for him. It was his daughter that introduced him to CBD hemp oil. Walter says the CBD helped lower his medication dosage and increase his lung capacity. He can now enjoy the outdoors again.

David Blackburn

Sioux Falls, SD

Lives in Sioux Falls and has for 12 years, He was always a recreational smoker but after a severe back injury and a spine disease diagnosis, he had two very intense lower lumbar operations and was forced onto a regime of pain killers, muscle relaxers, and much more. After months of taking them as diagnosed, David’s pain never went away, but his body needed more and more opiates to cope with the discomfort. After coming to the realization that there was no hope in recovery on the current path, he quit taking all the pills at once and turned to medicinal cannabis.


Almost immediately he was able to get better sleep, eat better and was in less pain overall. David Suffered through the symptoms of withdrawal of the opiates but the cannabis helped him through the tough time. David is now an employee in the cannabis industry in South Dakota and wants to help spread the relief the plant was able to give him


We appreciate the service of our veterans, first responders, and healthcare workers. That’s why we offer the following discounts:


To honor your service to our country, we provide a 10% discount to all veterans. 

First Responders & Healthcare Workers

We want to thank our first responders and healthcare workers. Take 10% off your order.


As part of the industry community, we understand your unique needs. Enjoy 10% off your order.

Discounts on bulk purchases: see in store*


At Roy’zzz, we expertly craft a range of premium cannabis products to suit every mood and moment.

Leave Us a Review

We greatly value your feedback at Roy’zzz. Your reviews and experiences help us improve our services and products to better serve our valued customers. If you’ve had a positive experience with us, we invite you to share your thoughts on the following platforms

Join the Zummer Club

Get in on exclusive deals, new products, events, cannabis tips, and more with the Roy’zzz newsletter! We deliver entertaining and inspirational content to ignite your zesty days. Sign up now to join the endless zummer crew.