Best cannabis stores in Sarnia, Ontario with authentic reviews

Very cool vibes, clean store, friendly staff and great weed!

Okay, I thought I'd try the Ontario Cannabis Store after watching a CBC special on CBD...Boy, did the OCS not disappoint! Every product they supply is checked and analyzed for potency. And I concur! Shipping was crazy fast. Two days, and free. Product was potent, and the price was right! I made another order a day later for some other fun products. Well done OCS!

The staff are very, very friendly. It feels like a calm environment, treated nicely and they took the time to explain the products to me.

Totally amazed by the store, the staff and the experience! I was skeptical about a legal dispensary but going into WeedAdvisor I would highly recommend it. Thank you WeedAdvisor.

This store is awesome great vibe clean and spacious . Staff are very informative and welcoming. Had a great experience. Thank you bud tenders

After calling 2 other dispensaries and them not answering I found this awesome new place the staff was amazing and helpful and the product was great and cheap will be returning!Thanks for the free 510 case love it!

Lovely dispensary on young, great vibes & the customer service is EXCEPTIONAL! Would highly recommend stopping by !

I arrived later in the evening and they were attending another guest, the gentleman greeted me with out hesitation. Another who was cleaning said a cheerful hello. :-)

Went in for the first time this week & I would hands down recommend this cannabis store 1,000% times over. Aiden was a pleasure to talk with & very knowledgeable in his Puffs Haven inventory. Thanks for all your help, see you soon.

Great selection, knowledgeable, friendly staff and guaranteed the best prices in the city - these guys even price match the OCS!

I've visited this store a few times. It's a neat and tidy shop. I usually end up buying a new accessory or something new to try! Staff are very knowledgeable and friendly, especially important for someone new to cannabis. Always a nice experience.

The interior is lovely and the staff was incredibly friendly and knowledgeable. It was fun to just nerd out about the industry and strains with the employee. The menu was really concise and high quality. I would for sure recommend this dispensary to anyone in Ajax.

Store looked great, extremely helpful staff. One thing for customers to note, they get very few orders through the leafly app, so place your order directly through the store's website, it'll be ready faster. Alvin was great, he found my stalled order in the system and filled it on the spot. great place, will definitely give them more business.

I like the way this business is being run! They care for their customers so much. I was treated with respect throughout the process which, being a stoner, is not always the case!