Cannabis Products, Medical Marijuana & Marijuana DispensaryKing of Prussia, PA, Philadelphia, PA & Devon, PA

MILITARY MONDAYS
Everyday veterans receive 20% off their entire purchase

SENIOR TUESDAYS
Every Tuesday, seniors receive 20% off their entire purchase and a 10% discount every other day

FIRST TIME PATIENT
Is it your first visit to Keystone Shops? All first-time patients are eligible for 20% off their first purchase!

HAPPY BIRTHDAY
Celebrate your birthday with us for 20% off your order. If we are closed on your birthday, don’t worry, you may redeem it the day before or after.

Keystone Shops believes in giving back to promote the development and betterment of our local communities. Each month, we choose a local non-profit organization with a mission close to our hearts to feature as our Keystone Kares charity. We promote awareness of the organization and raise funds through donation jars present in all of our locations. 100% of funds are donated to the featured organization and a percentage is matched by our team! Check out our blog to learn more.