Costco: A Guide to the Best and Worst Deals

Don’t Miss: The Batteries

Some gadgets still need these and generally, they are not cheap. When you visit Costco next time, be sure to stock up on what you need. There are few things worse than not being able to find batteries for your TV remote. It's great to keep batteries on hand at home and at Costco the battery prices are good. Don’t be scared to purchase Kirkland brand batteries as they are in fact made by Duracell.

Don’t Miss: The Milk

Maybe you have a house full of kids and kittens and can get through one of these Kirkland gallon containers before it goes bad. If you can, this will be a good value purchase. Remember that you can always freeze milk for later use. Most people can’t get through enough milk to justify this purchase, which is why many websites will advise you not to buy it. But the Kirkland brand milk is really good value, for big milk users.