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Cannabis Shopping Guide at Theory Wellness South Portland

Cannabis Beverages, Vapes, PAX Pods & More

Planning a trip to South Portland to explore recreational cannabis dispensaries? Be sure to stop in and visit Theory Wellness. Our establishment was one of the first Maine dispensaries to open in the area. And, with our own cultivation facility and passion for quality cannabis, you’re bound to find just what you need.

What you can expect when shopping at our South Portland Maine dispensary

When you step into our South Portland dispensary, you can expect an unforgettable experience. Our well-educated team will guide you through our extensive collection of cannabis products, many of which we grow ourselves in the first outdoor licensed cultivation center on the East Coast. Our cannabis flower is grown to meet organic standards in craft batches handled with the utmost of care and attention. Every product you find on our shelves, whether it’s premium flower in your favorite strains, extracts, edibles, or cannabis beverages, is chosen for its quality.

Theory Wellness Store Front

Why shop Theory Wellness’s South Portland dispensary?

Team Theory is made up of a group of farmers, activists, scientists, and passionate cannabis enthusiasts. We set out with the goal to raise industry standards in cannabis, and every Maine dispensary we have exudes that personality and mission.

Theory Wellness is one of the few vertically integrated retailers when it comes to Maine dispensaries. This means we have our own manufacturing facility and cultivation center. We grow our own cannabinoid-rich, craft flower, produce our own edibles and vapes, and more. For you as a customer, visiting a vertically integrated Portland dispensary means you get access to products our team knows from seed to sale. We can guarantee what you’re getting is high quality because we legitimately brought that product to life.


Products we love and think you will too.

Cannabis Flower

flowerBlack Jack is hands down one of our customer faves when it comes to cannabis flower. This in-house cultivar is a Sativa-rooted strain with mind-blowing flavor and effects. With fresh lime and pepper aromatics and just a hint of berry when the smoke slips across your tongue, smoking this strain is never a sensual disappointment. As a cross between notorious Jack Herer and Black Domina, Black Jack may serve up an incredible cerebral lift paired with utter relaxation.


ediblesYou really can’t go wrong when you combine delectable dark chocolate and THC, which is why we have to give some love to Theory’s Dark Chocolate Bar. This one bar gives you 10 pieces of melt-in-your-mouth chocolate goodness. These chocolate bars are the perfect treat for both newcomers to edibles and experienced edible consumers because the pieces are low-potency enough that you can easily scale the experience.

Cannabis Beverages

cannabis beveragesIf you’re all about drinking weed, you’ve probably searched for “cannabis beverages near me” a time or two. And, of, course, there are a few favorites in the mix. We have to call out Hi5 Fast-Acting Energy and Hi5 Seltzers. All Hi5 cannabis beverages are made with nano-emulsified THC, which means you may feel the effects in literally minutes. One of the latest drinks to the Hi5 lineup, Hi5 Energy delivers 5-10mg of THC and 80mg of caffeine for a mellow-yet-uplifted buzz.


Theory’s Maine dispensaries are always well stocked with pre-rolls. You really can’t beat the convenience and price, and you can easily stop by and grab a new strain to try that’s ready to go. Looking for a good one to try? We recommend a Theory Wedding Cake pre-roll. Wedding Cake is a strain worthy of its name because every use is like a celebration. The fruity/sweet aromatics and tangy taste are the perfect kick-off that may provide an intense euphoria.

Vapes and Carts

theory wellness cartridgesWhen you visit our South Portland Maine dispensary, you’ll find a full collection of disposable vapes and vape cartridges. Our pick is PAX pods, which work with PAX vaporizers. Golden Ticket is a good example of a strain in the PAX pod lineup that simply shines. This balanced hybrid may be super potent, yields a lovely lemon-lime flavor profile, and may deliver when it comes to soothing-yet-creative energy.

Cannabis Infusions

Infusions are ideal for therapeutic cannabis use because they are easy to dose, they are discreet, and there’s no smoking involved. At Theory Maine dispensaries, we always try to take care of customers looking for wellness from cannabis, so we offer quite a few options for a variety of users. A favorite pick is Theory 1:1 CBD and THC Tincture. With equal doses of CBD and THC, you get the best of both worlds.

Find Your Way to a New Kind of Cannabis Retail Experience at Theory

When it comes to shopping for recreational cannabis, where you shop can make all the difference in your end experience. Ready to visit our South Portland dispensary? Check out our menu before heading in our direction where you can reserve your order ahead for pickup. Don’t forget to sign up for text communications to get 5% off your first purchase!

theory wellness associate welcomer

About Theory Wellness

Theory Wellness is a vertically integrated dispensary with a deep passion for cannabis and the role it plays in improving people’s lives. We focus on small-batch cultivation of premium genetics sourced from select breeders around the world. We use high-efficiency growing techniques that help the plant reach its full potential in bud structure, terpene profile, and bag appeal. In addition, our lab is filled with an eclectic group of passionate scientists. We produce our products using state-of-the-art manufacturing processes and are constantly exploring new methods to develop our products.

Please Consume Responsibly. This product may cause impairment and may be habit forming. There may be health risks associated with consumption of this product. This product has not been analyzed or approved by the Food and Drug Administration (FDA). There is limited information on the side effects of using this product, and there may be associated health risks. Marijuana use during pregnancy and breast-feeding may pose potential harms. It is against the law to drive or operate machinery when under the influence of this product. KEEP THIS PRODUCT AWAY FROM CHILDREN. There may be health risks associated with consumption of this product. Marijuana can impair concentration, coordination, and judgment. The impairment effects of Edible Marijuana Products may be delayed by two hours or more. In case of accidental ingestion, contact poison control hotline 1-800-222-1222 or 9-1-1. This product may be illegal outside of MA.