Onions have countless health benefits but their smell could sometimes be very discouraging. Leftover onions are usually kept inside the refrigerator to maintain its freshness. However, it leaves some unpleasant odor that is sometimes carried over to other items inside the fridge. It’s a good thing that onion keeper is now available in the market. It comes in many different shapes, sizes, colors and designs.

An onion keeper can be made of plastic, stainless steel or glass. Onions have been known to last fresh when stored in cool, dry and dark places. This is the reason why among the countless colors available, the dark ones are everybody’s shades of preference. Typically, there are holes in each keeper to allow circulation of air.