Dispensary review

Green Wave

Foster , Rhode Island

Green Wave Cannabis in Foster, Rhode Island, offers a cozy, welcoming atmosphere with a great selection of products from top Rhode Island cultivators. With friendly, knowledgeable staff, excellent customer service, and a strong commitment to the local cannabis community, Green Wave shows plenty of potential as a growing dispensary. Earning a solid 40/50 from 3 Guys Cannabis, Green Wave is a promising addition to Rhode Island's cannabis scene.

Visited July 7, 2026

40 / 50 4 / 5

Category breakdown

Facility

8 / 10

Freshly opened for less than a year and showing nice curb appeal. Adequate parking. Inside is very cozy with that feel of a small close knit society type of dispensary. Very clean and well lit. Shows a lot of potential and can't wait to see how they grow.

Product

9 / 10

Very nice display of choices in all of the categories offered. Mild to Wild there's something for everyone at the Wave. They offer a lot of the Top brands in the RI market.

Pricing

7 / 10

Prices are average to the market. With it being a small market it's tough to stand out price wise so specials are important in this market to economy ratio, The Wave is new and still growing, keep an eye out for their specials. Check our website and we'll keep you updated with any pop ups or drops!

Staff

9 / 10

Very enthusiastic staff. Good knowledge of their product as well the RI Cannabis community. Outstanding customer service from management. I saw first hand, Candace was a true professional.

Website

7 / 10

Was standard format easy to navigate to locate the specials. All items are well displayed and offer informative descriptions on the item. Again Green Wave is still rolling in so we'll give them time. The about us needs to include more information as to how the business began where its at and where it hopes to be in the future. Do they offer any on site activities or activities in the future? They are excellent to our Veterans (Thank You). I would like more information.

Additional information

It was a very pleasant visit to a warm cozy dispensary in Foster RI. They offer a lot of product choices in many categories. Their staff is very friendly and patient. They aren't a 5 star as of yet but for the amount of time they have been open and their passion to grow makes me excited to see where they are at this time next year…….

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