The short answer to how often should you wash/change your sheets is: It depends.
On average, most experts recommend weekly washings. You might be able to get away with washing your linens once every two weeks if you’re pressed for time, or you don’t sleep in your bed every night. However, if any of the following conditions apply to you, consider laundering your sheets at least once per week:
- You have dust or pollen allergies
- You or your partner sweat a lot
- You or your partner has a contagious illness
- A pet sleeps in bed with you
It can be a hassle to add extra loads of your laundry to your already busy schedule, but once you learn more about what happens when you don’t change your sheets often enough, you’ll likely be motivated to stick to a regular schedule.