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Diem Cannabis Dispensary Worcester storefront
RecreationalMedical$$

Diem Cannabis Dispensary Worcester

4.8(3,026)

Diem Cannabis Dispensary Worcester offers a wide selection of high-quality cannabis products in a convenient location at 74 Grafton St, Worcester, Massachusetts. Known for their knowledgeable budtenders and excellent customer service, Diem aims to provide a unique dispensary experience for both local and out-of-state customers.

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74 Grafton Street

Worcester, MA 01604

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$$ Β· Recreational & Medical

Save ~20%/yr with a Massachusetts medical card

Medical patients skip recreational taxes, get higher purchase limits, and can shop at age 18+. Most people get approved online in about 20 minutes.

Products & Menu

THC:10%–30%
CBD:0%–20%

Features & Amenities

Fulfillment

πŸͺIn-Store

Payment

πŸ’΅Cash

Shopper Type

πŸ’¬Budtender Recs

Access

πŸ…ΏοΈParkingβ™ΏWheelchair Accessible

Hours

Monday9:00 AM – 11:00 PM
Tuesday9:00 AM – 11:00 PM
Wednesday9:00 AM – 11:00 PM
Thursday9:00 AM – 11:00 PM
Friday9:00 AM – 11:00 PM
Saturday(Today)9:00 AM – 11:00 PM
Sunday10:00 AM – 10:00 PM

Reviews (3026)

4.8

4.8

3,026 reviews

A

Allison Dumas

January 21, 2026

5.0

Mary is the BEST!! I hadn't walked through Diem's doors in well over a year and it was so great to see that she is still there! She is kind, knowledgeable and genuinely friendly! We need more people like Mary in this world- on the job and off 🩷

S

SheSmokes

January 12, 2026

5.0

My first time in MA ever, and all the dispensaries are charging criminal prices. I'm from Southern California and this is the ONLY place that, 1- carried brands I've worked with and know well. 2-prices werent criminally outrageous. 3-the staff was INCREDIBLY sweet here. I don't think I could have asked for a better dispensary experience than what I received here. The budtender who helped me was named Tyler and let's just say he was beyond sweet and helpful. I was given no b.s when it came to trying to sell me on things I didn't want. I was Impressed with how friendly everyone was to each other. I felt welcomed. I was surprised because basically, i was the only person inside - this place was extremely clean, the music playing was tasteful; not to mention the gaurd on duty was a complete cutie pie - very kind. I am writing a big review because they made a big impression. Tyler was amazing, keep him or I'll take my review away! But no really. When I come back this WILL be the ONLY dispo I go into. Boston prices on vapes were gross, here I got a deal that was 2g for $40 before taxes. I'm sorry, but its not smart to spend your time anywhere else. Mkay thank you. 😊

M

Margarita Hardy

January 7, 2026

5.0

We love Diem! Between the amazing bud options and them having the biggest bags (oz) we can’t complain! Employees like Charrissa make my visits even more fun! She is a tentative and help get you the best deals! Thanks Diem for keeping up with the vibes.

D

Demi Nutive

December 9, 2025

5.0

Stephanie is 100% awesome! The experience that I have every time I come into Diem is totally worth my 20-minute drive across the city! The staff there is friendly and knowledgeable and I can't help but feel like a long lost friend when I show up especially on days that haven't treated me so nice.

S

So Savage

November 10, 2025

5.0

I had an outstanding experience during my visit to Diem Cannabis Dispensary. The store was spotless, well-organized, and immediately welcoming. As soon as I walked in, the team greeted me with genuine warmth and made me feel taken care of from start to finish. The budtenders were patient, knowledgeable, and never rushed me. They took the time to understand what I was looking for and guided me toward the right products without any pressure. Their selection was impressive β€” stocked with a wide variety of quality options β€” which made choosing even easier. As someone who works in the cannabis industry (out of state in New Jersey) , I also appreciated being offered an industry discount. I ended up getting an excellent deal on their hash rosin concentrates, and the value exceeded my expectations. Overall, my visit was smooth, professional, and enjoyable. I left extremely satisfied and will definitely be returning. Highly recommend Diem to anyone looking for great service, great product selection, and a truly positive dispensary experience.

Frequently Asked Questions About Diem Cannabis Dispensary Worcester

Can tourists buy from Diem Cannabis Dispensary Worcester?

Tourists 21+ can purchase recreational cannabis with valid ID. Same transaction limits apply. Diem Cannabis Dispensary Worcester is a recreational & medical dispensary, so no medical card is needed for adult-use purchases.

How much can you buy at Diem Cannabis Dispensary Worcester?

In Massachusetts, recreational customers can purchase up to 1 oz of flower or 5g of concentrate per transaction. Can possess up to 10 oz at home.. Diem Cannabis Dispensary Worcester may have additional product-specific limits β€” check with the dispensary for details.

Is Diem Cannabis Dispensary Worcester cash only?

Diem Cannabis Dispensary Worcester is cash only. Check with the dispensary for nearby ATM locations.

Does Diem Cannabis Dispensary Worcester offer delivery?

Diem Cannabis Dispensary Worcester does not currently list delivery as an option. Available options include in-store.

What are Diem Cannabis Dispensary Worcester's hours?

Diem Cannabis Dispensary Worcester is located at 74 Grafton Street, Worcester, MA 01604. The dispensary is open 7 days a week. Hours vary by day β€” check the hours section above for today's schedule.

Get Your Massachusetts Medical Card Online

Medical patients in Massachusetts save ~20% on cannabis purchases, get higher purchase limits, and access dispensaries at age 18+. Most patients can get approved online in about 20 minutes.

βœ“ Board-certified physicians Β Β·Β  βœ“ 4.8β˜… rated Β Β·Β  βœ“ 500,000+ patients approved

Get My Massachusetts Medical Card

Other Dispensaries in Worcester

Cannabis Laws in Massachusetts

Last updated January 15, 2026

Massachusetts legalized recreational cannabis in 2016 through Question 4. Retail sales began in November 2018. Adults 21+ can purchase from licensed retailers. Massachusetts has a medical program since 2012.

Minimum Age

Recreational: 21+

Medical: 18+

Purchase Limits

Rec: 1 oz of flower or 5g of concentrate per transaction. Can possess up to 10 oz at home.

Med: 10 oz per 60 days

Public Consumption

Prohibited in any public place or anywhere tobacco is banned. Private property with owner consent only.

Home Growing

Adults 21+ may grow up to 6 plants per person, 12 per household. Must be in a locked area.

Delivery

Allowed

Tax Info

Recreational: 10.75% state excise tax plus 6.25% state sales tax plus optional 3% local tax. Medical: exempt from state taxes.

Visitor & Tourist Rules

Tourists 21+ can purchase recreational cannabis with valid ID. Same transaction limits apply.

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Disclaimer: Cannabis laws change frequently. This information was last updated on January 15, 2026. Always verify current laws with official state sources before making any decisions. This guide is for informational purposes only and does not constitute legal advice.