Also, buy in bulk and when it's on sale. Those things usually last a long time, and there is a very very low chance you'll end up not needing those items anymor

Also, buy in bulk and when it's on sale. Those things usually last a long time, and there is a very very low chance you'll end up not needing those items anymore in your household, and even then you'll have bigger problems than 5 tubes of toothpaste left over in your drawer.