A washing machine should leave clothes looking and smelling clean, but common laundry mistakes can prevent that from happening. Everything from how you load the drum to the cycle, water temperature, and detergent you choose affects how well your laundry gets clean.
Overloading the drum, selecting the wrong cycle or water temperature, and using the wrong amount of detergent can all make it harder to remove dirt, stains, and odors. If your clothes still aren’t coming out clean after a full wash, one of these common laundry mistakes may be to blame.
You’re overloading the machine
Packing too many clothes into the drum prevents them from moving freelythrough the water and detergent. As a result, dirt and detergent can’t circulate properly, leaving clothes less clean and sometimes still stained.
The drum should be full, but not packed. You should be able to fit your hand inside with a little room to move it around.
You’re using the wrong cycle or water temperature
Different wash cycles use different levels of agitation, cycle lengths, and spin speeds. A gentle or speed cycle may not provide enough cleaning power for sweaty gym clothes, muddy kids’ clothes, or heavily soiled laundry, while heavy-duty cycles can be unnecessarily harsh on delicate fabrics.
Water temperature matters, too. With a quality detergent, cold water is effective for most everyday laundry, but hot water does a better job brightening white fabrics and removing odors from items like towels.
You’re using the wrong amount or type of detergent
Too little detergent may not remove dirt and body oils effectively, while too much can create excess suds that leave residue on fabrics and trap soil instead of rinsing it away. Always follow the detergent manufacturer’s dosing instructions and adjust based on load size, soil level, and water hardness. Using a detergent designed for your washer type (HE vs. standard) is also important.
You’re not pretreating stains
The washing machine isn’t designed to remove every stain on its own. Treat stains before washing whenever possible, especially if they’ve had time to dry. Blood stains should be soaked in cold water before pretreating, while greasy stains respond best to a stain remover and a warm-water wash.
If a stain is still visible after washing, don’t put the item in the dryer. The heat can permanently set many stains, making them much harder—or even impossible—to remove. Instead, pretreat the stain again and rewash.
Your washing machine needs cleaning
A dirty washer can’t effectively clean your clothes. Over time, detergent residue, fabric softener, body oils, and mineral deposits can build up inside the machine, creating odors and reducing cleaning performance.
Run your washer’s self-clean cycle (or a hot cycle with a washing machine cleaner) about once a month, clean the detergent dispenser drawer, wipe the door gasket on front-loaders, and check the filter regularly. Leaving the door open after each load also helps prevent mold and mildew buildup.
Brigitt is a writer, editor and craft stylist with nearly 15 years of experience. She specializes in lifestyle topics, including home, health, parenting, beauty, style, food, entertaining, travel and weddings. She has written for Glamour, People, Good Housekeeping, Women’s Health, Real Simple, Martha Stewart, Apartment Therapy, The Spruce, and more.
Noah works as a product reviews analyst in the Home Care & Cleaning Lab where he helps design and perform tests on various product categories. He draws on scientific expertise garnered during his time as an environmental researcher, where he managed environmental monitoring equipment, analyzed water samples in a lab and developed protocols for restoration projects. He holds a Bachelor’s Degree in environmental science from the University of Wisconsin-Superior.
Source: Home Ideas - goodhousekeeping.com

