OMG Cannabis Co.

Grow Your Cannabis Knowledge With Us

Experience The Difference

Researching information about cannabis online can be confusing and overwhelming to those who are not familiar with the available options in the market and rules of our recreational marijuana industry. With OMG Cannabis Co. you will find a team of kind individuals who are genuinely invested in your best cannabis experience and are ready to walk you through our store and answer any question you may have. We have personal experience to offer on most products, and the passion for learning all things cannabis to educate you on the rest. What sets us apart is our knowledgeable and experienced staff, wide variety of high quality Maine made products, and commitment to our customers and their shopping and consuming experience.

Fully Compliant and Member of MCIA

The Maine Cannabis Industry Association (MCIA) was founded with the mission to represent a unified voice, formed by consensus, advocating for a fair, responsible and regulated free-market cannabis industry in Maine, being simultaneously considerate of the needs of our local businesses, the economy of our State, the safety of our public and the values of our communities. MCIA works with Maine Street Solutions (MSS) to oversee all government correspondence and communications in order to enable businesses like ours to stay on top of this changing industry. MCIA and MSS have been involved in the legislation from the beginning of developing what we know today in the recreational cannabis market. Compared to traditional lobbying, MCIA and MSS work with stakeholders from the community to propose and pass the ideal law for us – the small family-owned local businesses. Today, both of these remarkable organizations help to improve the existing Maine marijuana policy and ensure a fair market for all. To learn more about MCIA, visit their website at

The Value is in the Details

The emphasis on being a mindful and eco-friendly business is found in everything we do, from selecting quality Maine partners who are as passionate about the cannabis plant as we are to sourcing sustainable building materials for our storefront. We wanted to convey the OMG message through our store and thoughtful products, so our passions are felt by all who enter and consume. Part of what makes your experience with OMG unique is that you can choose to solo browse and get quick service or enjoy a more personal experience chatting and learning about quality cannabis, Maine, community, and sustainability. We feature local brands, artists, sustainable local architecture, and the story behind all of our product decisions to articulate our mission. Check out our Old Port Cannabis Boutique to meet our friendly team and learn more about OMG.

OMG Cannabis Co. Merch

Shop Products at OMG Cannabis Co.

OMG Cannabis Co. takes immense pride in only offering products we want to use ourselves. Deliciously crafted edibles, potent and aromatic flower, clean and safe concentrate and vape cartridges, you name it! With so many quality options at OMG, you can always expect to find what you are looking for at an accessible price point. Our friendly team is looking forward to helping you find your perfect fit at OMG Cannabis Co.

OMG Cannabis Shop Southern Maine

Get to Know OMG Cannabis Co.

We invite you to take a few moments to become more familiar with who we are and how we made our dreams of helping people through cannabis a reality. OMG Cannabis Co. appreciates your time in consciously selecting where you get your THC and CBD products. Learn more about our collaborative team and the approach we have to spreading love and sustainability with cannabis!

OMG Cannabis Co. Logo

Join Our Loyalty Program

Become a VIP and earn 5% cash back on all OMG purchases, enjoy exclusive deals and events, and get priority access to limited-release products.

Now offering wholesale Cannabis with Our Premium Strains.