How many times you can wear underwear before washing
Short answer: Underwear should as a rule be washed after each wear, because it sits closest to the skin and takes up sweat and skin oils. That is the usual rule of thumb, and it applies to most people. Exceptions are few, and you can always choose to wash more often.
It is the innermost layer
Underwear lies directly against the skin all day, which is why it is the clothing that is used most and gets most damp. The simple rule is to change every day and wash after each wear. It is about hygiene and comfort. There is no reason to make it more complicated, and most people feel best with a clean pair each morning. How often you wash in practice depends on how many pairs you own.
Why not wear it several times
Sweat, skin oils and small residues build up in the textile over the day, even when they cannot always be seen. If it is worn several times without washing, it becomes less fresh and can feel unpleasant. Some people are more sensitive than others, and if you have skin problems or itching, talk to your doctor about habits and care. Also change if you have sweated heavily or been ill.
The amount decides the washing rhythm
If you have enough pairs for a week, you can wash together once a week. If you have fewer, you must wash more often. Many like to have a couple extra for the unexpected. When you travel, remember to take enough or the means to rinse through. See also the sale if you want to top up your stock without hurrying. It is not necessary to have too many, though.
Socks and feet follow the same rule
Socks and footies sit close to the feet and take up moisture, so the same rule applies: wash after each wear. See bamboo footies for men. Short socks that cannot be seen above the shoe are particularly useful because they are changed every day. If you have several matching pairs, it is easy to take a clean one and gather all in one wash. See all bamboo socks for men.
Care to make it last longer
Wash underwear according to the label, preferably at a low to moderate temperature, and avoid fabric softener, which can make the fabric less breathable. Turn it inside out and use a laundry bag for the most delicate items. Let it dry with air around it and avoid too much tumble drying, which can wear the elastic. Look for wear at the waistband and seams and replace it when it no longer feels good. With simple care underwear lasts longer.
When you are on the move
When travelling or in a busy week it can be hard to get round to washing. Take extra pairs, or rinse through by hand in the evening with mild soap. Thin fabric often dries overnight if hung with air around it. A quick drying spare pair is better than wearing the same one two days in a row. Plan according to your own daily life and create a rhythm you can keep.
Frequently asked questions
Can you wear underwear two days in a row
The usual rule of thumb is to wash after each wear, because underwear sits closest to the skin.
How many pairs do I need
It depends on how often you wash. Enough for a week plus a couple of extra is a good starting point.
How do I care for underwear best
Wash according to the label at a low to moderate temperature, avoid fabric softener and let it dry with air around it without much tumble drying.
See our range of Boody underwear.
