With Walmart, Loblaws, and Sobeys being some of the most prevalent grocery chains nationwide, we decided to compare their prices. To make matters worse, Loblaw CEO Per Bank warned Canadians that prices of tariff-hit products are set to increase. So, how much would a grocery trip for 10 essentials like bread, milk, and eggs cost at Canada's leading grocery chains? Read on to see which grocery chain offers you a better bang for your buck. While Loblaws had the highest prices for bread, ground beef, and chips, Sobeys emerged as the most expensive overall, with the highest prices for milk, pasta, rice, chicken breast, and black beans.