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JAR Cannabis Co. Dispensary - Downtown Portland — Dispensary in Portland, Maine

9 Exchange St, Portland, Maine 04101

4.9· 169 reviews

Ranked #8 of the best dispensaries in Portland · WeedDispos Score 70/100 →

dual

Overview

JAR Cannabis Co. Dispensary is a dual-license cannabis store located at 9 Exchange St in downtown Portland, Maine. The shop holds a 4.9-star rating from 169 Google reviewers and a 4.8-star rating from 44 Weedmaps reviewers. Customers can purchase products from brands including JAR Cannabis Co., Squier's Specialty Edibles, NOBO, Zenia Cannabis Co, Glaze, and Highbrow. The dispensary remains open until 9:00 p.m. on Friday and Saturday nights and closes at 8:00 p.m. on all other days of the week.

4.9 (169 reviews) +1207-888-9897 Website

JAR Cannabis Co. Dispensary - Downtown Portland is a licensed cannabis dispensary in Portland, Maine, rated 4.9 out of 5 across 169 Google reviews, serving dual customers.

JAR Cannabis Co. Dispensary - Downtown Portland — quick answers

Is JAR Cannabis Co. Dispensary - Downtown Portland a good dispensary?
JAR Cannabis Co. Dispensary - Downtown Portland holds a 4.9-star rating across 169 reviews in Portland, Maine, which places it among the highest-rated dispensaries in its market.
Where is JAR Cannabis Co. Dispensary - Downtown Portland located?
JAR Cannabis Co. Dispensary - Downtown Portland is at 9 Exchange St, Portland, Maine 04101.
What is the phone number for JAR Cannabis Co. Dispensary - Downtown Portland?
You can reach JAR Cannabis Co. Dispensary - Downtown Portland at +1207-888-9897. Call ahead to confirm same-day stock and pickup windows.
Does JAR Cannabis Co. Dispensary - Downtown Portland have an online menu?
Yes. JAR Cannabis Co. Dispensary - Downtown Portland publishes a live menu with current products and pricing, updated by the store itself.

Reviews across the web

Google

4.9(169)

Weedmaps

4.8(44)

Ratings are shown per platform and are never combined into a single score.

About JAR Cannabis Co. Dispensary - Downtown Portland

Located at 9 Exchange St in Portland, Maine, JAR Cannabis Co. Dispensary operates as a dual-license establishment. This location functions as both a cannabis store and a wellness center. Customers may purchase items from various brands, including JAR Cannabis Co., Squier's Specialty Edibles, NOBO, Zenia Cannabis Co, Glaze, and Highbrow. The facility currently holds an average rating of 4.9 out of 5 based on 169 reviews.

About JAR Cannabis Co. Dispensary - Downtown Portland in Portland, Maine

JAR Cannabis Co. Dispensary - Downtown Portland serves Portland, Maine as a dual cannabis dispensary, giving locals and visitors a regulated option without leaving town. The shop is positioned for Portland residents picking up after work as well as travelers passing through who want a quick, legal stop before heading on. Shoppers report a typical price range of $ on regular menu items.

Why visit JAR Cannabis Co. Dispensary - Downtown Portland

Regulars choose JAR Cannabis Co. Dispensary - Downtown Portland for a strong 4.9 star average across 169 customer reviews, a typical price range of $, a published phone line so you can confirm stock before driving over, and a public website with additional menu details. As a dual retailer, the shop is meant for any qualifying customer per state law, and the staff is used to walking newcomers through dosing, onset times, and what to expect from different product formats.

What to expect at JAR Cannabis Co. Dispensary - Downtown Portland

When you arrive at 9 Exchange St, expect a standard ID check at the door — this is a regulated Maine cannabis dispensary, not a smoke shop. Posted hours are listed in the schedule below; it's smart to leave a buffer near closing time so budtenders can finish your order properly.

Cannabis in Portland, Maine

If you're new to Portland, Maine, JAR Cannabis Co. Dispensary - Downtown Portland is a reasonable first stop for anyone who wants to see what a compliant dual dispensary actually looks like — clean displays, sealed packaging, certificates of analysis on request.

If you're comparing Portland, Maine dispensaries, JAR Cannabis Co. Dispensary - Downtown Portland is worth a look for shoppers who value a regulated, walk-in experience over delivery-only brands. With 169 customer reviews on file averaging 4.9 stars, you can get a sense of staff knowledge, wait times, and value before you decide. As always with cannabis, start low and slow with any new product format and follow Maine possession limits.

See more options on the Portland dispensary directory or browse the full Maine dispensary list.

If you're exploring more options around Portland, you can also compare ReMaine Humble Farms Medical Dispensary Portland in Portland, Fire on Fore: Recreational Cannabis Portland (Adult Use/21+) in Portland or Higher Grounds of Maine in Portland on Weed Dispos.

Hours

Monday10:00 AM – 8:00 PM
Tuesday10:00 AM – 8:00 PM
Wednesday10:00 AM – 8:00 PM
Thursday10:00 AM – 8:00 PM
Friday10:00 AM – 9:00 PM
Saturday10:00 AM – 9:00 PM
Sunday10:00 AM – 8:00 PM

Location

Get directions to JAR Cannabis Co. Dispensary - Downtown Portland

License, verification & services

Info verified October 18, 2026

Full Menu

Browse JAR Cannabis Co. Dispensary - Downtown Portland's live menu with current products and pricing.

4.8on Weedmaps · 44 reviews

WMView Full Menu on Weedmaps →
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Reviews of JAR Cannabis Co. Dispensary - Downtown Portland

5.0from 15 on-site reviews

Google: 4.9 · 169 reviews

5★
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  • Morgan
    June 28, 2026

    Absolutely amazing! The staff is so helpful and kind and the atmosphere of the whole place is just great!

  • Patrick Palmer
    May 21, 2026

    Love Jar CO

  • Tyrome Roberts
    October 21, 2025

    Have good deals on prerolls and customer service is always great

  • Kroy W
    October 20, 2025

    My favorite place is stop when I’m in Portland.

  • Izzy Morales
    October 19, 2025

    super cool staff and good products

Frequently Asked Questions

What kind of dispensary is JAR Cannabis Co. Dispensary - Downtown Portland?
JAR Cannabis Co. Dispensary - Downtown Portland is a dual cannabis dispensary in Portland, Maine (ZIP 04101). It serves customers eligible under current state law.
Where exactly is JAR Cannabis Co. Dispensary - Downtown Portland located?
JAR Cannabis Co. Dispensary - Downtown Portland is located at 9 Exchange St, Portland, Maine, 04101. Use the map on this page to get driving directions from anywhere in Portland.
What are the hours at JAR Cannabis Co. Dispensary - Downtown Portland?
Current opening hours are listed in the Hours section above — check the day you plan to visit and leave time before close so budtenders can complete your order.
Does JAR Cannabis Co. Dispensary - Downtown Portland offer delivery or pickup in Portland?
Delivery and pickup options vary by week. The fastest way to confirm is to call +1207-888-9897.
Is JAR Cannabis Co. Dispensary - Downtown Portland a good fit for first-time cannabis buyers?
Yes — a licensed dual dispensary like JAR Cannabis Co. Dispensary - Downtown Portland is exactly where new Portland, Maine consumers should start. Budtenders are trained to ask about your experience level, recommend low-dose products, and explain onset time and duration for edibles vs. inhaled formats.
How can I contact JAR Cannabis Co. Dispensary - Downtown Portland?
Phone: +1207-888-9897. Website: https://jarcannabis.com/portland/?utm_source=google&utm_medium=organic&utm_campaign=gbp&utm_content=portland. Or visit in person at 9 Exchange St, Portland, Maine.
What products can you buy at JAR Cannabis Co. Dispensary - Downtown Portland?
JAR Cannabis Co. Dispensary - Downtown Portland's current menu on this page lists 240 items, including products from JAR Cannabis Co., Squier's Specialty Edibles, NOBO, Zenia Cannabis Co and Glaze. Prices reflect the store's most recent menu sync.
Does JAR Cannabis Co. Dispensary - Downtown Portland have deals right now?
Yes — 22 menu items are currently discounted at JAR Cannabis Co. Dispensary - Downtown Portland. Discounts rotate, so confirm before you travel.

Brands carried at JAR Cannabis Co. Dispensary - Downtown Portland

Each link shows where to buy that brand in Portland.

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