A washing machine with anti-allergy cycle generally has more rinses and will wash longer at the set temperature. If you're allergic to dust mites, pollen, or animal hairs, it's a good idea to buy a washing machine with anti-allergy cycle. By washing with an extra rinse and at a constant temperature, allergens disappear from your clothes and bedding, and you'll be less affected by itches. If you're looking for a washing machine with an anti-allergy cycle, you're on the right page.