Both open-box and refurbished products offer discounts, but quality and safety may vary. Always check to see who is selling the product, and what kind of warranty comes with it. Deals don't last ...

Some manufacturers, retailers and third parties give them a cursory look and put them back on shelves marked as “open box.” Others test and fix the item, so it performs as it was intended.

This Phigolf package is considered an open-box deal, meaning everything in the box is guaranteed new; it just comes in generic packaging. Start refining your swing and lowering your handicap ...