For the "keep it fresh" part, I use Fellow Atmos containers for my beans (I'm sure there are other options too). They allow you to pump out the air by twisting

For the "keep it fresh" part, I use Fellow Atmos containers for my beans (I'm sure there are other options too). They allow you to pump out the air by twisting the lid back and forth. I live by myself and only drink 2-3 cups of coffee a week, so it's been useful since a standard 12 oz bag lasts over a month for me.