Some outlets are highlighting popular items from Trader Joe's, with one list featuring 8 items worth trying and another noting 8 dairy products to buy and 6 to skip, as well as 8 overpriced products. Meanwhile, other outlets are focusing on new items available at Costco, including 8 new Kirkland Signature items and 11 items worth the hype. It appears that both Trader Joe's and Costco have new and notable products, but the specifics and recommendations vary.