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Kosa Weed Dispensary Marlborough

Cannabis Dispensary located in Marlborough, MA

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Contact

(774) 420-3300
info@kosa.co

Location

505 Boston Post Rd W Ste F
Marlborough, MA 01752

Hours

  • Sunday
    10:00am – 8:00pm
  • Monday
    10:00am – 9:00pm
  • Tuesday
    10:00am – 9:00pm
  • Wednesday
    10:00am – 9:00pm
  • Thursday
    10:00am – 9:00pm
  • Friday
    10:00am – 10:00pm
  • Saturday
    10:00am – 9:00pm

Customer Reviews

  • Star Journey
    Star Journey
    02/19/2026 12:04 AM
    5.0
    Always friendly, best prices, great quality! Definitely my #1 go to location
  • Sophia Loren
    Sophia Loren
    02/18/2026 01:32 PM
    5.0
    Great product, great prices, very friendly bud tenders 💚
  • Jason Strait
    Jason Strait
    02/07/2026 04:31 PM
    5.0
    Kosa always has what I'm looking for at reasonable prices. Staff is always great. If cannabis is your thing check them out

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We do not allow infants, children or any individuals into the dispensary who are under the age of 21. please secure suitable accommodations before visiting our store as we will report all neglected instances to the local law authorities. please know about the state laws.

Kosa typically accepts cash and debit cards.

*AS OF 01/01/23 — We are accepting CASH ONLY* (ATM ONSITE)

— UNTIL FURTHER NOTICE —

**NO APPLE/ANDROID PAY / NO NFC / NO TOUCHLESS PAY **

505 boston post road west, marlborough, ma

10 am to 9 pm (monday through thursday)

10 am to 10 pm (friday)

10 am to 9 pm (saturday)

10 am to 8 pm (sunday)

 

Please check Google for special hours near holidays!