What should I do if a mouse gets into the washing machine? - briefly
Turn off and unplug the washer, then carefully extract the mouse and check the drum for any debris or damage. After confirming the appliance is clean and intact, you can resume normal use.
What should I do if a mouse gets into the washing machine? - in detail
If a rodent finds its way into the drum, act quickly to prevent damage to the appliance and avoid contaminating laundry.
First, disconnect power and water. Unplug the machine and shut off the supply valves to eliminate any risk of electrical shock or water leakage while you work.
Next, remove the animal safely. Open the door or lid, wear thick gloves, and gently coax the mouse onto a piece of cardboard or into a container. If it is injured or refuses to move, use a humane trap or call a pest‑control professional. Do not crush it, as this can spread bodily fluids inside the machine.
After the rodent is out, inspect the interior. Look for droppings, urine stains, or torn fabric. Use a disposable cloth or paper towel to wipe visible debris, then clean the drum with a solution of warm water and mild detergent. Rinse thoroughly by running an empty hot‑water cycle with a cup of white vinegar or a commercial washing‑machine cleaner.
Disinfect the gasket, detergent drawer, and any accessible seals. Apply an EPA‑approved disinfectant, let it sit for the recommended contact time, then wipe clean.
Finally, run another empty cycle to flush any residual cleaning agents. Once the machine is dry, re‑connect power and water, and resume normal use. To deter future incursions, seal gaps around the washer, keep the surrounding area free of food scraps, and store laundry supplies in sealed containers.