All About 420!
In the world of marijuana, April is like the holiday season. Why is that? Because April 20th (known more simply...
420 All Month Long!
We couldn't help ourselves-- we are celebrating 420 all month long this April at Keystone Shops. Check here or view...
Keystone Shops Turns 3!
Keystone Shops is celebrating our third anniversary on Tuesday, February 16th and we want you to join our birthday bash!...
What is 7/10?
April 20th, known colloquially as 4/20, is a day once a year that marijuana enthusiasts look forward to as a...
Our Locations

With prime locations in Devon, King of Prussia, & Philadelphia, it's no wonder we are the top choice throughout the greater Philadelphia area. Reserve products online, get your medical marijuana dropped off at your home, or schedule an appointment below.

King of Prussia
367 S Henderson Rd
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Caregiver Program
Home drop-off
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There are new ways to save everyday at Keystone Shops with our expanded daily specials!