A build-up of mould in the bathroom is a common frustration for homeowners, but cleaning experts say there’s a simple way to stop it from happening. Showers are especially prone to mildew and damp because of the constant steam and warm water, which create the perfect breeding ground for unwanted grime.
Even if a bathroom looks clean on the surface, hidden patches of mould can appear on tiles, grout, and glass. Soap residue, body oils, and shampoo all feed the problem. And once it takes hold, it can be hard to remove without harsh chemicals or a full scrub-down. But there’s one easy habit that could stop it from forming in the first place. Experts say if you want your bathroom to stay fresh and mould-free, it’s all about what you do right after you finish your shower.
Instead of walking away, take a couple of minutes to dry the surfaces. This simple step could stop moisture from sitting and remove the damp conditions that mould thrives in.
According to experts, drying the shower after every use is one of the best ways to prevent mould and mildew.
Marla Mock, the president of cleaning company Molly Maid, told Martha Stewart: “By not allowing water to sit in an unventilated warm space, you eliminate the risk of mold growing.”
The advice is to use a squeegee to run down the glass and tiles from top to bottom.
Then, use a microfiber cloth to wipe down handles, ledges, and corners where water collects.
Alicia Sokolowski, the co-CEO at AspenClean, added: “It takes less than two to three minutes, but it makes a huge difference in keeping your shower mold-free.”
Extra attention should be paid to grout lines, metal fixtures, and natural stone surfaces like marble or slate, all of which trap moisture more easily than acrylic or fibreglass.
“Wiping these surfaces dry helps prevent etching, discoloration, and mildew,” Sokolowski added.
Ventilation is also important. If your bathroom has an extractor fan, leave it running for at least 20 minutes after showering. If not, open the door or a window to let air in.
Experts also suggest deep cleaning your shower once a week, avoiding damp towels in the bathroom, and switching to mould-resistant grout or caulk when possible.
Even changing your shower curtain regularly can help, especially if it’s starting to hold moisture or develop stains.
