S
Stacey Day
January 29, 2026
5.0
Love This Place , Shop there Every Week we get our personal stock for the week. Been going same place for a year now.
RecreationalMedical$$
Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+)
4.7(97)
Cannabis Haven Recreational Dispensary offers a wide selection of cannabis products across its multiple locations in Maine. Catering to both recreational and medical customers, they provide a convenient shopping experience for those aged 21 and over.
Save ~10%/yr with a Maine 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
🏪In-Store
Payment
💵Cash
Access
♿Wheelchair Accessible
Hours
Monday8:00 AM – 10:00 PM
Tuesday8:00 AM – 10:00 PM
Wednesday8:00 AM – 10:00 PM
Thursday8:00 AM – 10:00 PM
Friday8:00 AM – 10:00 PM
Saturday(Today)8:00 AM – 10:00 PM
Sunday8:00 AM – 10:00 PM
Reviews (97)
4.7
4.7
97 reviews
s
simone howard
November 11, 2025
5.0
No matter what time of day it is, Emily is ALWAYS a ray of sunshine. Her customer service, professionalism and her dedication to ensure all customers leave happy is unmatched. I know once Emily is there I will always try a new (GOOD) product because she makes it her duty to remember what I like. Emily you’re amazing, I always look forward to seeing you :) Keep shining Queennn.
L
Lisa Neville
November 10, 2025
5.0
Brandon at the Center st location in Auburn is always so knowledgeable and friendly. He does a great job with recommendations, intuitive with what I’m looking for, and adds to the overall vibe and mission that when I walk in there, I’m walking out happier than when I went in. 10 outta 10.
S
Stephanie Soares
November 5, 2025
5.0
Emily is extremely helpful, professional and knowledgeable! I drive 2 hours here every few months, she made the drive even more worth it! (:
A
Alexis Seilonen
September 10, 2025
5.0
I can get my THC products at just about any other dispensary I go, but unfortunately everywhere else lacks good exceptional customer experience unlike the pleasant interactions I’ve had at cannabis haven because they have amazing staff. I want to shout out Emily and Brandon specifically, for the best customer service experiences.
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Frequently Asked Questions About Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+)
Can tourists buy from Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+)?
Tourists 21+ can purchase recreational cannabis with a valid government-issued ID. Same limits apply. Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) is a recreational & medical dispensary, so no medical card is needed for adult-use purchases.
How much can you buy at Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+)?
In Maine, recreational customers can purchase up to 2.5 oz of flower, 2.5 oz of concentrate, or equivalent in other products. Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) may have additional product-specific limits — check with the dispensary for details.
Is Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) cash only?
Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) is cash only. Check with the dispensary for nearby ATM locations.
Does Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) offer delivery?
Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) does not currently list delivery as an option. Available options include in-store.
What are Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+)'s hours?
Cannabis Haven Recreational Dispensary 20 Union St. (Adult Use 21+) is located at 20 Union Street, Auburn, ME 04210. The dispensary is open 7 days a week. Hours vary by day — check the hours section above for today's schedule.
Get Your Maine Medical Card Online
Medical patients in Maine save ~10% on cannabis purchases, get higher purchase limits, and access dispensaries at age 18+. Most patients can get approved online in about 20 minutes.
✓ Board-certified physicians · ✓ 4.8★ rated · ✓ 500,000+ patients approved
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Cannabis Laws in Maine
Last updated January 15, 2026
Maine legalized recreational cannabis in 2016 through Question 1. Retail sales began in October 2020 after a lengthy regulatory process. Adults 21+ can purchase from licensed stores. Maine also has a medical program dating back to 1999.
Minimum Age
Recreational: 21+
Medical: 18+
Purchase Limits
Rec: 2.5 oz of flower, 2.5 oz of concentrate, or equivalent in other products
Med: 2.5 oz of prepared cannabis per 15 days
Public Consumption
Prohibited in public places. Allowed on private property with owner permission.
Home Growing
Adults 21+ may grow up to 3 mature plants, 12 immature plants, and unlimited seedlings. Medical patients may grow up to 6 mature plants.
Delivery
Allowed
Tax Info
Recreational: 10% state excise tax plus 5.5% state sales tax. Medical: exempt from excise tax.
Visitor & Tourist Rules
Tourists 21+ can purchase recreational cannabis with a valid government-issued ID. Same 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.