“The 5-Second Laundry Trick: Why UK Homeowners are Putting a Tennis Ball in Their Washing Machine Every Tuesday.”

The secret that is taking over social media doesn’t involve bleach, vinegar, or any of the traditional cleaning supplies you have under your sink. Instead, all you need is a tube of basic, white, non-gel toothpaste and an old, soft-bristled toothbrush that you were planning to throw away. Start by emptying your fridge and identifying the rubber seals—the “gaskets”—that run along the inside of the door to keep the cold air in. These seals are the most neglected part of the appliance, often filled with crumbs, spilled juice, and microscopic black mold spores. Take a small amount of the toothpaste and apply it directly onto the toothbrush, then gently scrub the entire length of the rubber seal. You will notice almost immediately that the toothpaste begins to lift deep-seated stains and grime that a regular sponge simply cannot reach. The gentle abrasives in the paste act like a professional polishing tool, smoothing out the rubber and removing any sticky residue. After scrubbing, let the paste sit for exactly three minutes to allow the anti-bacterial properties to work their magic on the surface. Use a damp microfiber cloth to wipe away the residue, and you will see a brilliant white shine that makes the fridge look brand new. But the hack doesn’t stop there; you can also use a tiny dab of toothpaste on a cloth to buff out small scratches on the exterior. The minty scent left behind is natural and fresh, providing a clean atmosphere without the chemical “burn” of industrial cleaning agents. This “Toothpaste Hack” is becoming the gold standard for UK households because it is safe, incredibly cheap, and takes less than ten minutes. It is the ultimate example of a “Life Hack” that uses a common household item to solve a complex, frustrating problem. Once you try this method, you will never go back to using expensive, foul-smelling sprays that leave behind a dangerous chemical film.