What: Koin Bank
How Much: US $115
Where: Pure Modern
Why it’s sweet: A penny saved is a penny earned, which is why we’re storing every last cent in this simple yet sophisticated Koin Bank. The eco-friendly option was originally designed by famed architect Bruno Limberger in the sixties, and is made from ash-wood then finished with an all-natural oil stain. It comes with a resealable opening, so retrieving your loose change is a snap, and comes in two sizes, medium and large (for those more adept at pinching their pennies).