1. Split Bulk Items With a Friend
If you’re single or live in a small space, it’s probably hard to justify purchasing and storing a package of 30 rolls of toilet paper — even if it is only $19.50. However, that item can be seriously expensive at regular market or big-box stores.
You can save money at Costco with a friend by splitting up bulk packages of essentials and even non-essentials, like snacks. If you split a $16.99, 42-pack of Chex Mix with three friends, for example, you’ll only pay $5.66.