Which towels are we talking about, and how frequently do they get used?
Bath towels, hand towels and dish drying towels will all get dirty at different rates, and get/stay wet at different rates.
Towels should smell clean (clean, not perfumy) and be dry and not feel like they’ve got something on them. The more time a towel stays wet, the more often you wash it. If it gets noticeably dirty, you wash it. This could be anywhere from once a day to never, if it’s just decorative and you never use it.
Which towels are we talking about, and how frequently do they get used?
Bath towels, hand towels and dish drying towels will all get dirty at different rates, and get/stay wet at different rates.
Towels should smell clean (clean, not perfumy) and be dry and not feel like they’ve got something on them. The more time a towel stays wet, the more often you wash it. If it gets noticeably dirty, you wash it. This could be anywhere from once a day to never, if it’s just decorative and you never use it.