With UK water bills rising and environmental concerns growing, many of us are looking for simple ways to save water at home. One of the easiest places to start is your laundry routine. Bedding, in particular, can be a water guzzler, but a few small changes to how and when you wash your bed sheets can make a real difference to your water use without compromising freshness or hygiene.
“I always tell people not to overthink it,” says Judith Ackers, Bedding Expert at Land of Beds. “Once every one to two weeks is plenty for most households, especially if you shower before bed and regularly wash pillowcases and duvet covers. Keeping your bedroom ventilated helps keep sheets fresher longer.”
Wash every one to two weeks
The average washing machine uses around 50 litres of water per cycle, according to the Consumer Council for Water. Skipping just one unnecessary wash a month could save around 600 litres a year, enough to fill eight bathtubs.
“Many people wash their sheets weekly out of habit,” Judith adds. “Giving your bedding a little breathing room between washes is better for the fabric and your water bill. Regular washes are still important to remove dust mites, dead skin cells, and bacteria, which can irritate the skin. For most households, washing every one to two weeks keeps your bed fresh and hygienic.”
Choose the right wash cycle and water temperature
Different fabrics need different care. For delicate natural fibres like silk or high-thread-count sheets, use a gentle cycle. Durable fabrics like cotton or polyester blends usually handle a regular cycle. Always check the care label to prevent wear and tear.
“Choosing the right temperature to wash bed sheets makes a difference,” Judith says. “Warm water is great for most washes, while hot water can kill germs and dust mites. Cold water works for lightly soiled sheets but is less effective for deep cleaning.”
Use full loads and the eco cycle
A half-empty washing machine wastes water and energy. Include towels or other cotton household linens if needed, but avoid overloading so sheets move freely and get a proper clean. Modern machines often have an eco cycle, which saves water and energy.
“Combining bedding with other laundry on the eco cycle is a smart move,” says Judith. “It takes a bit longer, but you’re saving water without sacrificing cleanliness.”
Skip pre-rinse and fabric softeners
Pre-rinse cycles double water use unnecessarily. Fabric softeners can leave residue that reduces breathability and can cause skin irritation. Instead, try a splash of white vinegar in the rinse cycle to soften naturally.
Drying and care
- Air dry bedding whenever possible. Sunlight disinfects naturally and saves electricity.
- Use a tumble dryer on low heat if needed and consider dryer balls to fluff sheets evenly.
- Air your bed daily to remove moisture and prevent dust mites.
- Rotate bedding regularly to even out wear and check for damage.
- Treat stains promptly with gentle stain removers or a water-vinegar mix.
“Higher-quality bedding made from natural fibres really does make a difference,” says Judith. “Cotton percale, linen, and bamboo stay fresher longer, meaning you can wash your bed sheets less often without compromising hygiene or comfort.”
Why this matters
Laundry accounts for around 12% of household water use (Water UK). Small changes to washing routines save water, reduce bills, and extend the life of bedding.
“Being water-efficient doesn’t mean compromising on cleanliness,” Judith concludes. “It’s about being smart with your wash cycle, amount of detergent, and temperature to wash bed sheets. Every small change counts for your wallet and for the planet.”
Explore our bedding collection
If your bedding’s looking tired or in need of a refresh, take a look at our collection of high-quality sheets and bedding essentials.
Written by Judith Ackers
Judith brings her background in psychology, neuroscience, and education to her role at Land of Beds, where she shares expert advice to help customers sleep better. From product buying guides to bedtime routines and sleep-friendly habits, Judith’s insights support Land of Beds’ mission to improve sleep for everyone.