But there’s an unexpected way to use these sponges – by placing them in the freezer. For this purpose, it’s advisable to use a new sponge. Before freezing it, wash it to soften and thoroughly disinfect it. Then, place the sponge in an airtight food bag and into the freezer.
From Sponge to ‘Instant Ice’
After a short time in the freezer, the simple dish sponge transforms into a handy ‘instant ice’ pack. It can be used for bruises, fever, or even to maintain temperature in a cooler box. This method creates a versatile and fully recyclable item. Unlike commercial cooling gels, the frozen sponge can be ‘thawed’ for regular use, like dishwashing or cleaning surfaces at home. Its small size makes it convenient to store in the freezer without taking up much space meant for food.
Dish Detergent in the Freezer
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