Laundry detergent pods offer a convenient and mess-free way to do laundry, but concerns about their impact on washing machines exist. When used correctly—placed directly in the drum, in appropriate water temperatures, and with proper load sizes—pods generally do not harm washers. Residue build-up from improper use can cause machine damage over time. Environmental concerns about the plastic film coating pods add another consideration. Knowing proper usage and alternatives helps protect your washer while maintaining effective cleaning.