You're going to want to get a membership.

Costco's 42nd store in Ontario will open at the end of August, but there's more to this location than bulk toilet paper, massive bags of chips, and the best rotisserie chicken out there. 

The giant 15,500-square-foot warehouse is going to be one of the biggest in the province, which means more offerings for its members. Located in Newmarket, just off Highway 404 near Davis Drive, you can expect to find a fresh sushi bar, a selection of beer, wine, champagne, and ready-to-drink bevies, over 1,000 parking spaces, and 24 gas pumps. Then there's all of your usual Costco finds, like fresh produce, a bakery, a fresh meat department, pharmaceuticals, electronics, and more.

If you haven't had the chance to experience Costco's sushi in Brantford (the only other location in Ontario to offer it), we're hoping you get a chance to visit this once it opens on August 20, 2025. It's in relative proximity to shoppers from many major GTA cities. 

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