ACK Natural Cannabis Dispensary — Dispensary in Nantucket, Massachusetts

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Live menu at ACK Natural Cannabis Dispensary

240 products across 8 categories. Prices and availability come from the store's most recent menu sync and can change without notice. Menu updated 90 days ago.

Reviews of ACK Natural Cannabis Dispensary

• Martin Rebrovic
  July 29, 2026

  Great dispensary! Very clean and organized. Awesome rewards program so your purchases come back to help you in the future! 10/10 would recommend to a friend.

• ava urkevic
  July 29, 2026

  Amazing customer service! Dory was extremely helpful and very nice. Great selection and really cool shop!! Would definitely recommend to friends and visitors.

• Jasson Ramirez
  July 15, 2026

  The purple passion keef cola is very delicious and sweet and grape ish flavored .

• Roger Marlow
  July 6, 2026

  Great choice for taking care of your green-related needs while on island. Solid deals, and a rewards program with plenty of options to earn points and build community. The green is quite good as well. Highly recommend.

• Kelly Hulme Kennedy
  June 30, 2026

  My go-to on the island, definitely the best dispensary on Nantucket! Great selection of stuff you can't find anywhere else, super chill friendly & helpful staff. Great flower, great deals, and lots of FUN schwag & accessories - buy a gift for the weed lover in your life from your trip to Nantucket! And check out the amazing koala wallpaper if you can find it 🤣

• Matthew Ernst
  June 30, 2026

  Great selection (edibles/flower/prerolls/etc), great staff, great product. And great rewards program for sure!

• ashley symer
  June 26, 2026

  I am a born & raised Nantucket Island Local to the core. I have been coming to Ack Natural since they opened! First off just the atmosphere & presence alone is amazing. I do a lot of traveling and have been to a number of dispos all over the country Ack Natural takes the cake for finding the delicate balance of affordability, quality, and excellent customer service. Walking into the shop you immediately feel the high vibes and warm welcoming. The staff is inclusive, knowledgeable, and so so fun! I have to admit that I am a bit of a snob when it comes to the quality of the products I purchase, Their product quality is consistently outstanding, exceeding my expectations every time with a close second being the staff. There are ALAWAYS good deals on the daily. I also absolutely LOVE how COMMUNITY oriented they are as this is what Nantucket is about!

• Matthew Kennedy
  June 24, 2026

  After moving out to Nantucket for the summer I needed to find my go to dispensary and Ack Natural is definitely the best dispensary on Nantucket! The staff is so friendly and helpful and every day you can get awesome deals on great, fresh products. It is conveniently located so you don’t have to deal with the traffic in town. The dispensary is so cool inside and offers so many options to make your experience on the island a relaxing one!

• Ricky Gough
  June 24, 2026

  Amazing experience every time. The staff is friendly, knowledgeable, and makes you feel welcome from the moment you walk in. Great selection, top-quality products, and everything is always smooth and easy. The rewards program is a nice bonus too. Definitely one of my favorite spots—highly recommend

• Diane Valente
  June 22, 2026

  Ack Natural is always one of my first stops when I come to the island. The products are very good quality. The staff is customer oriented, always knowledgeable and ready to help. I definitely recommend this dispensary.

• Carly Milliken
  June 12, 2026

  Best Cannabis Dispensary on Nantucket! If you are looking for the best cannabis dispensary on Nantucket look no further than Ack Natural. This place is a hidden gem that completely outshines the competition. I recently stopped in and picked up a mix of premium cannabis flower, vapes, edibles, some pre-rolls, and an adorable dog toy. All the cannabis products were absolutely top-tier—the flower is fresh and potent, the pre-rolls are perfectly packed, and the vape selection has something for everyone. They are the only grower on Nantucket and have a mix of Nantucket-made products and off island brands. Beyond the amazing product menu, the dispensary customer service is outstanding. The staff is incredibly welcoming, knowledgeable, and was ready to help me find exactly what I needed without feeling rushed. If you want high-quality weed and a great shopping experience, Ack Natural is hands-down the top-rated dispensary on Nantucket . I will definitely be a returning customer! Highly recommend.

• Benjamin Sanchez
  May 10, 2026

  Dory was an absolute pleasure! She allowed me to take my time and didn’t rush me when deciding. She is very sweet and friendly! Definitely coming back!

• Ryan Dudleck
  May 5, 2026

  Place is awesome. Staff is very friendly and knowledgeable. Highly recommend.

• Miguel Garcia
  April 28, 2026

  Great chill vibes on this dispensary. The employees were very nice and professional. The product was great.

• Grace Weiner
  April 8, 2026

  Great dispensary!!! Very chill atmosphere, clean and friendly staff. Great prices for homegrown cannabis, great selection with a little bit of everything. Bonus if you’re a dead head this is the place to go!!

Frequently Asked Questions

What kind of dispensary is ACK Natural Cannabis Dispensary?

ACK Natural Cannabis Dispensary is a dual cannabis dispensary in Nantucket, Massachusetts (ZIP 02554). It serves customers eligible under current state law.

Where exactly is ACK Natural Cannabis Dispensary located?

ACK Natural Cannabis Dispensary is located at 19 Spearhead Dr, Nantucket, Massachusetts, 02554. Use the map on this page to get driving directions from anywhere in Nantucket.

What are the hours at ACK Natural Cannabis Dispensary?

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 ACK Natural Cannabis Dispensary offer delivery or pickup in Nantucket?

Delivery and pickup options vary by week. The fastest way to confirm is to call +1508-901-5225.

Is ACK Natural Cannabis Dispensary a good fit for first-time cannabis buyers?

Yes — a licensed dual dispensary like ACK Natural Cannabis Dispensary is exactly where new Nantucket, Massachusetts 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 ACK Natural Cannabis Dispensary?

Phone: +1508-901-5225. Website: https://acknat.com/. Or visit in person at 19 Spearhead Dr, Nantucket, Massachusetts.

What products can you buy at ACK Natural Cannabis Dispensary?

ACK Natural Cannabis Dispensary's current menu on this page lists 240 items, including products from Fernway, Keef Brands, Jeeter, Standard Farms and Pulsar. Prices reflect the store's most recent menu sync.

Brands carried at ACK Natural Cannabis Dispensary

Each link shows where to buy that brand in Nantucket.

• Fernway in Nantucket
• Keef Brands in Nantucket
• Jeeter in Nantucket
• Standard Farms in Nantucket
• Pulsar in Nantucket

Nearby Dispensaries

• The Green Lady Dispensary
  Nantucket, Massachusetts · 1.5 mi

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