Baked goods, cereals, juices, coffee beans, Nutella/jams/peanut butter etc. Pasta, spices, condiments, clothes, batteries, cooked chicken, fresh meat, cheeses, yogurts, toilet and kitchen rolls, two bite brownies (amazing), Kirkland fresh ready meals, cleaning/laundry stuff, foil/cling film, fizzy drinks, frozen stuff - chicken tenders, spring rolls, chicken bakes, hash browns, pizzas, fish, king prawns.
So much amazing stuff but do compare prices with elsewhere as not always cheaper. Kirkland stuff is great quality. Electricals often come with free 5 year warranty and their returns policy is outstanding. I love Costco and am fortunate to be able to store the bulk items, portion and freeze meat etc. If you can do this, it’s sooo worth it.