How to Wash Sheets and Bedding the Right Way
Updated July 2026
The short answer
Sheets collect what you leave behind nightly — sweat, body oils, and skin — which is why they need washing weekly and why they need it warmer than your clothes. Warm to hot water (within the care label) with a normal detergent dose handles the biology; anything cooler mostly rearranges it. Wash sheets as their own load: they need room to move, and they tangle everything else into a knotted mass. Skip fabric softener — it coats fibers, reduces breathability, and builds up into that not-quite-clean smell. Dry fully and completely. Slightly-damp sheets folded into a closet are the origin story of musty linen.
Before you start
Check the label by material: cotton and percale take hot water happily; sateen prefers warm; linen likes warm and lower dryer heat; bamboo/lyocell blends want cool and gentle.
Pillowcases work harder than anything on the bed — face oils, hair product, drool — and benefit from twice-weekly rotation if breakouts or oily hair are in the picture.
Treat stains before the wash: blood gets cold water first (it's the one bedding stain where the warm-wash rule inverts), and body-oil yellowing gets an oxygen bleach soak.
Steps
- 1Strip the bed and shake sheets out — crumbs and debris off before the drum, and untwist everything.
- 2Wash sheets as their own load , warm to hot per the care label, normal detergent dose.
- 3Add oxygen bleach to white sheets every few washes to hold the brightness without chlorine damage.
- 4Run an extra rinse if your machine offers it — sheets hold detergent residue in their folds.
- 5Dry thoroughly on medium , with wool dryer balls or a couple of clean tennis balls to keep them from balling up around themselves. Check the folds: fully dry means fully dry.
- 6Line-dry in sun when practical — free brightening and that specific clean-sheet smell.
- 7Rotate two or three sheet sets so washing day never becomes make-the-bed-at-midnight day.
What not to do
- Do not wash sheets with towels — lint transfer, tangling, and uneven drying, all in one load.
- Do not use fabric softener on sheets; it coats the fibers and traps the very oils you're washing out.
- Do not fold or store sheets even slightly damp.
- Do not wash blood stains in hot water — cold first, treat, then wash normally.
- Do not stretch the schedule past two weeks and expect the yellowing to wait for you.
Frequently asked questions
What temperature should sheets be washed at?
Warm to hot, within the care label — sheets are one of the loads where temperature genuinely earns its keep against body oils and allergens. Cotton percale takes hot happily; sateen and blends prefer warm; cold works when needed but needs a good detergent dose to compensate.
Can I wash sheets with towels or clothes?
Better not to. Towels shed lint onto sheets and out-abrade them; clothes tangle into the sheets and rinse unevenly inside them. Sheets washed alone clean better, rinse better, and dry evenly — and one bed's set plus pillowcases is a properly-sized load anyway.
Why do my sheets smell musty even after washing?
Almost always incomplete drying — folds hold damp longer than the surface suggests — or storage in a humid closet. Dry until the folds are truly dry, store only bone-dry linen, and if the smell persists on clean sheets, check the closet and the washer, in that order.
How do I keep white sheets from going dull?
Wash them hot enough (per label), skip fabric softener entirely, add oxygen bleach every few washes, and line-dry in sun when you can. Dullness is body oil plus residue accumulating — the routine above removes it faster than it builds.
Blood, sweat yellowing, or a mystery stain on the sheets? Use the Stain Rescue Tool before the next wash sets it.
Use the Stain Rescue Tool