Your Premier
Cannabis Dispensary
on Nantucket, MA

THC Infused Seltzers now Available!
Open 11-6

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ACK Natural is proud to maintain the highest levels of compliance and transparency in order to best serve the patients and consumers of Nantucket. At all times, ACK Natural’s products are subject to the Cannabis Control Commission’s (CCC) stringent and required testing and labeling requirements. However, the fact that Nantucket is separated from the mainland and cannabis remains illegal federally, Ack Natural is prohibited from having our products tested on mainland Massachusetts. The October 2021 recall is a result of insufficient testing of our products for one of the tests that is required by the CCC . We have purchased new equipment and updated our testing protocols.
As this process will result in updated procedures for our Island products and with customer safety and well-being as the number one priority for our company, ACK Natural will recall all products and offer exchanges or returns. If you purchased product from Ack Natural in 2021 you may return your unused product for a refund or replacement. Please email us to set up an appointment for the exchange and bring in your original packaging and unused product. For more information or to schedule a time to return the recalled product please email us at info@acknat.com
Thank you for your committed support!
-ACK Natural Team

We apologize for any inconvenience.
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About Ack Natural

Never let go of that Nantucket vibe — visit Ack Natural for the high-quality cannabis products you deserve.

Our dispensary on Nantucket, MA, offers a variety of cannabis products you won’t find elsewhere on the island. We’ve taken the time to curate a menu that we know locals and vacationers will love. Whether you are into organic flower, delicious edibles, vape pens and much more, we have you covered.

When you visit Ack Natural, our budtenders will help you select the right products for your goals. They know all about the products we carry, cannabinoids, terpenes, and more so they can help you create your ideal experience. We think you deserve the best. Let us help you find it.

Our Mission

Starting from the ground up, Ack Natural set out to create a welcoming open space for those both new to cannabis, as well as educated connoisseurs of cannabis flower.

Thirty feet below our state of the art dispensary, we have created the best growing rooms possible, complete with pharmaceutical grade PVC walls, a material heralded for its ability to resist mold and mildew. Using an integrated pest management system, we fly in predatory mites, and release them into the cultivation facility, as an alternative to pesticides. We also simulate sunrise and sunset by way of an advanced far-right red spectrum LED lighting system.

As a small, pristinely curated growing facility, we are able to give each plant the attention it requires to reach full maturation, resulting in the highest quality craft-grown cannabis that Nantucket desires.

Why Ack Natural

Premium Grade Cannabis

We cultivate and process the best cannabis products so you can conveniently enjoy top-shelf flower, vape cartridges, concentrates, edibles, and more.

Variety

Don’t get in a cannabis rut! We cultivate over 17 cultivars of premium flower in our state-of-the-art facility. Ack Natural produces its own vape pens, edibles and tinctures all on site on Nantucket.

Knowledgeable

Our team is trained in all things cannabis so they can help you find the right products for your goals.

Welcome

Whether you’re an islander or a washashore, you’ll always feel welcome at Ack Natural!

Fun

You’re on Nantucket so fun is in your blood! We’re stocked with all the products you need to take your day up a notch.