Change One Washing Machine Setting to Stop Bad Smells
One Setting Change Stops Washing Machine Smells

A DIY content creator has urged homeowners to reconsider one common washing machine setting if they notice unpleasant odors developing. Fraz, known online as @Fixitwithfraz, claims that the frequent use of the quick wash cycle is the root cause of smelly machines.

The Problem with Quick Wash

According to Fraz, a cold quick wash fails to break down bacteria, detergent, and body oils. These substances accumulate in the seal, drawer, and drum, leading to a persistent smell. Most modern appliances feature a quick wash setting—also called rapid, fast, or speed wash—that takes less than an hour. While it saves time and energy by using cooler water and faster spin speeds, it is less effective at removing stubborn stains and odors compared to longer, standard cycles.

Fraz explains: "Your washing machine stinks after only two years because of this button, the quick wash. Everyone's using the quick wash for everything these days. A cold quick wash will not break down bacteria, detergent and body oils. It's going to get built up in the seal, in the drawer, in the drum, and it's going to stink."

Wide Pickt banner — collaborative shopping lists app for Telegram, phone mockup with grocery list

The quick wash function is best suited for small loads under 2 kg, meaning most everyday loads exceed its capacity. Overloading and overdosing with detergent further contribute to residue buildup and odors.

The Simple Solution

Fraz recommends switching to a hot wash at 60 degrees Celsius or above, ideally at least once a week. High temperatures help break down and melt away stubborn detergent residue while killing bacteria. He advises checking clothing labels to ensure items can withstand such temperatures. Cotton bedsheets, pillowcases, towels, and underwear are typically designed for high-temperature washing to maximize hygiene.

"The high temperatures are gonna kill the bacteria," Fraz adds. "I'm not saying don't use the quick cycle, but if it's the only cycle that you're using, you're setting yourself up for a smelly disaster."

Additional Tip: Mouthwash

In related news, appliance expert Michael White from Marks Electrical suggests using mouthwash to eliminate persistent odors. Pour 100 ml of mouthwash directly into the drum before running a hot cycle. The antibacterial ingredients help freshen the machine and reduce odor-causing bacteria. This can be done every two to three weeks for as little as 20p per clean, especially if using budget-friendly brands like Aldi's 89p mouthwash.

Pickt after-article banner — collaborative shopping lists app with family illustration