Most People Do This Wrong: How Often to Replace Household Items

Reason: Frequent washing wears out fibers, and towels can harbor bacteria if kept too long.

Sponges & Dish Cloths

Frequency: Every 1–2 weeks for sponges; 1–2 months for cloths

Reason: Sponges can be breeding grounds for bacteria; regular replacement keeps your kitchen sanitary.

Mattress

Frequency: Every 7–10 years

Reason: Mattresses lose support and accumulate allergens over time, which can affect sleep and overall health.

Makeup & Skincare Products

Frequency: Check expiration dates, usually 6 months–2 years

Reason: Expired products can harbor bacteria and irritate skin.

Razors

Frequency: Every 5–10 shaves for disposable razors; replace cartridge blades as needed

Reason: Dull blades cause nicks, irritation, and don’t shave effectively.

Water Filters & Air Filters