The Best Way To Remove Nasty Fridge Smells Isn't Just A Fad

Sometimes opening the refrigerator door comes with an unexpected surprise — and not the welcome kind like remembering you had some mac and cheese leftover from the family cookout. Catching a whiff of something stomach churning (or at the very least off-putting) can be jarring. You first have to figure out what reeks, then you have to marshal your cleaning supplies in the hopes you'll find the culprit of that ungodly odor.

Fridges tend to trap odors from old leftovers, forgotten produce, and strongly scented meals like grilled salmon (skin on, of course). But by trapping these odors, your fridge will start smelling like "The Last of Us" Season 2. A quick wipe down might not help if those stubborn smells are dead set on lingering. Now would be the time to bring in something a little more powerful. Namely, activated charcoal. It's not just another one of those fads on the verge of flaming out in a week – it actually works. And more importantly, it works better than the old box-of-baking-soda trick you're probably used to.

If we're being honest, baking soda has been coasting off its reputation for years. It does come in clutch for absorbing the faint funk of a fridge that's mostly in order. But when things get intense, you need backup. In these scenarios, there are better options at your disposal. Activated charcoal is the gift that keeps on giving. In short, it behaves like a heavy-duty air filter for your fridge. It has a surface full of microscopic pores that act like a magnet for odor molecules. This is what's responsible for trapping and locking in the smelly particles which are currently stinking up your fridge.

You can buy activated charcoal specifically made for this use. It's often sold in small pouches or filters. Some even come in refillable containers that you can tuck into a corner or shelf. Activated charcoal doesn't just absorb odors, it also helps reduce moisture. If you're battling both humidity and smell, activated charcoal gives you an effective, one-two punch. On top of that, it lasts longer than baking soda. Baking soda boxes used to combat fridge odors should be swapped out every 30 days or so, but activated charcoal will keep working for six months (depending on the product). That means fewer reminders and better performance in the long run.

Using activated charcoal is a smart start, but if your fridge still smells off afterward, it may be time to ask yourself how often you clean your fridge. You can start by giving your fridge a deep clean, which will require you to remove everything (yes, even the condiments) and wipe down all surfaces with warm, soapy water. Don't forget the drawers and crevices where liquid can pool and spoil over time.

Next, do a quick audit of what you're storing. Check for anything past its prime or sealed improperly as those are known culprits. Something as simple as chopped onions in an open container can taint the whole fridge with their smell. If you're storing smelly foods like blue cheese or marinated meat, consider using a vacuum-sealed container. You can also use better organization to reduce the likelihood of produce being forgotten.

Day to day, make a habit of cleaning spills immediately. That sticky residue under a jam jar might seem like it can wait, but over time it attracts bacteria which will produce sour odors. If you can, avoid overstuffing the refrigerator. Air circulation matters. If cold air can't flow, certain areas will get warmer and promote spoilage, which leads to more odors.

All in all, activated charcoal is a good place to start, but it works even better when paired with a little maintenance and awareness. Once you've got those habits down, opening your fridge will be a breath of fresh air.