Whether in a hearty soup, a vibrant stir fry, or a flavorful salsa, onions are a must-have in many dishes in several kitchens. However, we often encounter the problem of not needing the entire onion or realizing we've chopped more than required. Typically, we store the remaining half or the excess chopped pieces in a plastic bag and toss it in the fridge.

While that may seem a convenient and logical solution, it may not be the best method. Onions are known for their strong aroma which can overpower your fridge, and the onion can become soggy over time. An even more significant issue is that storing onions in this way can be wasteful.

However, here's some good news for all those looking for a better way - meet the Progressive International Onion Keeper. For a convenient price of $10, this innovative storage container can keep your onions fresh for up to two weeks, potentially saving both your onions and your fridge from some serious smell issues.

The keeper works equally well for both half an onion and chopped bits. It measures a compact size of 5 inches in diameter and stands at 3 inches tall, which means it doesn't take up much room in your fridge. The shape of the keeper resembles half an onion, meaning a halved onion fits in comfortably without any additional work needed from you.

The magic lies in the design. The container's base is made of sturdy plastic, but it's the lid that's the real game-changer. The lid has an outer ring made of strong, flexible rubber, which ensures an airtight seal. At the center is a stainless steel insert, working wonders to contain potent onion smells. In simple science, the onion gases stick to the metal, hence reducing the smell. The bonus? It’s dishwasher-friendly. 

Several users have highly recommended this genius device, noting its effectiveness in keeping onions fresh and maintaining a stench-free fridge. One user praised the device saying, "You can store [half] an onion or [a] whole small onion in the refrigerator without any smells. The onion also does not absorb any other smells, so it is fresh and ready for use when you need it.” Another user who previously used the plastic bag method and suffered a smelly fridge confirmed that this product "successfully keeps onion smell contained."

The gadget doesn't just stop at onions-it's also good for storing other veggies. According to one customer, it's a remarkable tool for maintaining the freshness of tomatoes.

Forget plastic bags. Opt for this smart onion keeper to keep your onions fresher for longer without permeating unwanted oniony odors in your refrigerator. At $10, it is undoubtedly an investment worth considering.