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Downtown Lynn’s Premier Cannabis Dispensary

Diem Cannabis takes pride in offering the best weed at the fairest prices in Massachusetts. Our shop is conveniently located along the Route 1A, walking distance from either the Central Square or Swampscott train stops, and directly across the street from 7-Eleven.

Diem Cannabis has built a reputation for providing the best selection of flower, concentrates, pre-rolls, edibles, and more. Our team of experts are here to help you learn about the products and make sure you have a great experience. ATM available on site.

Very friendly staff, super down to earth. They make you feel so comfortable even before you enter the building. Easy ordering like 1,2,3. I'm not a big smoker but Victor helped me find some edibles that I'm hooked on now! This is one of my favorite stores now. I've brought friends and family here that are very satisfied with their products and customer service. Very clean inside and not bad decor. I would highly recommend them for your friendly neighborhood dispensary.
— Tinisha S. (Worcester)

Select Vaping Products


The AiroPro Vaporizer combines cutting edge technology with solid construction to provide the smoothest and most potent draw available while also reigning first in reliability and performance. The ceramic atomizer and cellulose wicking system combine to consistently deliver 3x the vapor and ensure satisfaction from the first to the final hit.


The ultimate portable cannabis vaporizer for loose leaf and concentrates. The large conduction oven heats your cannabis gently and evenly for minimal waste, and the four temperature settings, plus to-the-degree settings via the PAX App, create perfect flavor and vapor.


X-trates, powered by Revolutionary Clinics, produces a variety of vaporizer cartridges and concentrates designed to deliver superior quality to both budget-minded and refined cannabis users looking for only the finest concentrates.

Featured Brands


Cresco delivers consistent quality, experience, and availability in a portfolio of flower, live concentrates, and liquid live resin. In a world where you can’t find the same thing twice, Cresco delivers an excellent experience you can rely on.

Mr. Moxey's Mints

Delicious, discrete, and ultra-portable, Mr. Moxey's Mints are a popular edible throughout the Pacific Northwest, and they've made their way to the Bay State. These artisan mints are formulated with complimentary herbal allies designed to elevate the cannabis experience, and they're only available at Diem.

Veterans Cannabis Project

The Veterans Cannabis Project has one mission: to improve U.S. military veterans’ quality of life through the opportunity of cannabis. From advocating on behalf of veterans’ cannabis access to supporting veterans with the resources they need to understand the value of cannabis, Diem is proud to support this life-changing organization.