You need to check them both out.
Rotten egg smell coming from washing machine. Open up the door of the washer and sniff around the rubber gasket and drum. Running the washing machine after wiping everything down is all the more important with bleach as bleach can damage your clothing if left in the washer. A clean dry washing machine shouldnt smell bad.
Over time things like dirt hair and soap will begin to build up within the pipes or hidden crevasses of the washing machine causing bacteria to form this why your Washing machine smells like rotten eggs at times. My washing machine smells damp That subtle musty smell of damp is probably from a build-up of mildew and mould. If after all of that cleaning your washer smells like rotten eggs the cause might not actually be your washing machine.
The most likely is bacteria growing in your washer. To check follow the drain hose from the back of your washer to the standpipe. Luckily for you you might be able to stop your washing machine from smelling like eggs with some easy DIY hacks.
If this musty sulfuric odor is what youre picking up on no need to panic. In common with a sewer the still-air of your washing machine between washes is harboring the byproduct of anaerobic bacterial metabolism sewer organisms. Mold is common in washing machines but itgenerally has a musky odor.
Normally the rotten eggs smell comes from sewage and it tells you about the possible problems in the drainage system. Front-loading washing machines have a rubber boot or bellow similar to the one shown in the photo. Killing the bacteria often means killing the smell and that means its.
Hydrogen sulfide is a primary component ofsewer gas and its a byproduct of bacteriametabolism. When the washing machinesmells like rotten eggs thats usually caused byhydrogen sulfide gas. Hydrogen sulfide gas which tends to give off a rotten egg smell is the result of metabolizing bacteria.