One of your best bets for buying a moving box in Chicago is from the experienced team at Chicago Green Box.
Their signature bright-green offerings are not only affordable, but also far more eco-friendly than their cardboard counterparts. You may not even need to necessarily purchase moving boxes, as their team has made it more convenient and cost-effective than ever to simply rent boxes, which the team can hand-deliver and pick up from your new home or moving site upon the completion of your big move.