How Often You Should Actually Wash Your Bed Sheets

Most people wash their sheets far less often than they should — and it’s not just about smell. Sheets collect sweat, skin cells, and oils every night, which builds up faster than you’d think, especially in warmer months or if pets share the bed.

The basics

• Wash weekly — once every 7 days is the general rule for most households
• Wash more often if you sweat heavily, sleep with pets, or have allergies
• Use warm or hot water — sheets can handle more heat than delicate fabrics, and it helps kill dust mites and bacteria
• Skip the fabric softener on towels and sheets — it coats fibres and actually reduces absorbency over time

Why weekly matters

Dead skin cells and body oils don’t just sit on the surface — they work into the fibres over time, which is why sheets that go unwashed for weeks start to feel “off” even after a regular wash. Washing weekly keeps buildup from setting in, so a normal cycle is enough to get them fully clean.

Pillowcases need extra attention

Since pillowcases sit closest to your face, they pick up facial oils and product residue fastest — some people find it worth flipping to a fresh pillowcase mid-week, even if the rest of the sheets stay on longer.

When to call for help

Comforters and duvets are the ones people put off the longest — they’re bulky, don’t fit well in home machines, and take forever to dry properly. These are worth handing off rather than wrestling with at home. For wash & fold handled for you, see pricing and book when you’re ready — or set up a recurring pickup so bedding never gets skipped again.