Laundry fix

How to fix a smelly washing machine without a repair call

Cheap washer odor fixes, including cleaning tablets, gasket cleaning, open-door drying, and when to stop DIY.

Short answer

Run a washer cleaning cycle, wipe the gasket, clean the detergent drawer, and leave the door open between loads.

Washing Machine Cleaning Tablets Best first buy
A simple first step for odor from detergent residue and buildup inside the drum.

$11.99 · Amazon
Small Detail Cleaning Brushes Best for gasket
Helps clean rubber seals, detergent drawers, and narrow edges where residue collects.

$7.99 · Target
Washer Door Prop Best prevention
Keeps front-load washer doors slightly open so the drum can dry after use.

$13.97 · Walmart

Washer smell often comes from moisture and residue in the gasket, drawer, and drum. Wiping those areas matters as much as running a tablet.

After cleaning, leave the washer door open and pull the detergent drawer slightly out so trapped moisture can evaporate.

If the smell is sewage-like, the machine leaks, or the drain backs up, stop and check plumbing or call a professional.

Why does my washing machine smell?

Moisture, detergent residue, and lint can collect in the drum, gasket, and detergent drawer.

Do washer cleaning tablets work?

They help with buildup inside the drum, but you still need to wipe visible residue around the gasket and drawer.

How do I prevent the smell from coming back?

Leave the door open, avoid too much detergent, and run a cleaning cycle regularly.