this app is pretty bad, there's three different ways to look for products, under Explore, under Shop, and under Warehouse. none of it is consistent and they don't show the same products, this wastes time trying to find a product under any of these categories. also, when looking for products under Warehouse section, there's no way to add a product to a list or favorite it, so when I actually go to the warehouse I can use it to shop.

I've used this app for a few years. It has consistently been an annoying experience. Everything takes ages to load. When I click a link for a product that loads into the app, certain products will disappear just because they aren't offered at local stores. Show me everything. The latest issue was directly linked to the app. Phone is working fine, open app, phone bricks for 10 minutes. Finally get task manager to open to stop app and phone starts working normally. Get with the times Costco.

I don't understand how people could give 4.7 rating. This app is a total embarrassment. It ALWAYS laggs, ALWAYS takes extremely long to load any page, it is ALWAYS inflexible (meaning that if you want to just "go back" to the previous page, it will make a HUGE deal out of it and will get stuck, so that the only solution is to exit the app and then try your luck to find that product again). Also, sometimes it doesn't allow you to add the item to your cart 🤷 (the item is in stock).