Premium Costco shoppers receive new early access perk, shopping at 9 a.m. while gold star members wait until standard hours.

If you’re Amir Nikravan, you get the unofficial Costco Marathon, a 42.2-kilometre warehouse-hopping endurance event powered by hot dogs and pure running joy. Fresh off his Off the Rail run series in ...

From food court menu items to in-person services, several useful Costco perks have been removed over the years, leaving ...