Dry them fully, give them room, keep spares out of the steam, hang the one you're using, and own fewer of them. That's towel storage in one line – here's why each part matters.
Whether we like it or not, we put a fair bit of time and effort into washing our towels. But it’s for a good cause: our own hygiene and, by extension, health.
Technically, towels should be washed every 3 to 5 uses, which means on average a towel goes through 70 to 120 wash cycles before it starts showing signs of wear and tear. With the right care, that is.
The right temperature, the right detergent, go easy on the fabric softener. We’ve all heard it before, most likely.
Why Storage Matters So Much
All that care stops after washing and drying are done. We fold them and put them away in a cupboard until someone needs them again.
And that's a problem because this is where a lot of the damage starts.
We blame the washing machine for the musty smell and the flat, tired pile of what was a perfectly good set of eco towels just a minute ago. But there could be a completely different culprit. The shelf.
And that’s why today we’ll talk about proper storage – but not just solutions. This is about the place it should have in our regular towel care routine. If we want to enjoy them for as long as possible, that is.
Never Fold a Damp Towel
This is a big one. A towel can feel dry on the surface and still hold a lot of moisture where the fabric is thickest – the hems, the woven border, the centre of a fold, the ribbing on ribbed towels. Check those spots, not the corner.
Two situations catch us out more than any other.
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Straight from the dryer – a warm towel feels bone dry, but the heat is still drawing moisture out of the fibres. Fold it now, and that moisture goes straight into the stack. Shake it out and give it ten minutes to cool first.
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Off the line in October – a British autumn afternoon is usually not enough to finish the job. Give line-dried towels an hour on a rail or near a radiator before they go anywhere near a cupboard.
Why is it so important? The Smithsonian's Museum Conservation Institute puts the threshold for mould on cotton and linen at stagnant air above 80% relative humidity.
A folded stack is about as stagnant as air gets. One slightly damp towel in the middle raises the humidity around everything touching it. That's the sour smell we usually blame on the washing machine.
Give Your Towels Some Room
Even perfectly dry towels need room. The Smithsonian's textile storage guidance is clear – the more air relative to the number of textiles in a drawer, the better for the fabric. A cupboard packed to the door has almost none.
A few habits help.
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Leave a gap – a couple of centimetres at the back of the shelf and between stacks lets air move.
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Keep stacks short – three or four bath towels each. Any higher and you end up dragging one out from the middle.
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Rotate – freshly washed towels go to the bottom; you take from the top. The whole set wears evenly, and you stop using the same two favourites all the time.
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Mind the wall – the same Smithsonian guidance warns against cupboards on exterior walls, which swing in temperature and humidity. In a UK winter, that's exactly where condensation collects.
Where to Store Your Towels
The airing cupboard, if you have one, is the best spot in the house – warm, dry, with air moving around the cylinder.
No airing cupboard? A landing cupboard or wardrobe shelf on an internal wall comes a close second.
And the bathroom itself? It works for the towels in rotation – as long as there's a working extractor fan and the room gets aired out after a shower.
Some spots do cope better than others.
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Shelves above the toilet – open on all sides, so air gets round the stack. Keep it to this week's towels.
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A ladder – the best of the lot. Every towel hangs open, so it works as a drying rack as much as storage. Ladder shelves add a nice touch with their natural warmth, and go really well with bamboo towels.
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Storage baskets – fine if the baskets are open-weave and the towels go in bone dry. A closed vanity unit holds onto steam.
Spares are better off elsewhere. GOV.UK's guidance on damp and mould lists showering and drying laundry among the everyday activities that load the air with moisture. And it’s no secret, the bathroom does both.
For long-term storage, guest towels or a spare set are happier in a breathable cotton bag than a vacuum bag, which flattens the pile and seals in any leftover moisture.
And damp cupboards attract more than mould. Silverfish like it humid, and University of Florida entomologists list cotton and linen among the things they've been reported feeding on. Not a common problem. Not one you want either.
Towel Dilemma – Hang or Fold?
That is the question. But the real answer is – both, just for different towels.
Hanging is for drying. Folding is for storing. A towel in daily use never goes into storage at all.
For the one on the rail, spread it across the full width. Bunched on a hook, a bath towel can stay damp for hours – and a towel that never fully dries starts to smell long before wash day. Heated rails help, as long as towels aren't layered three deep.
How long can it stay there? University of Arizona microbiologist Charles Gerba found nearly 90% of bathroom towels carried coliform bacteria, and about 14% carried E. coli.
His advice is simple – wash bathroom towels after about two days of use.
How to Fold Towels for Storage
A neat cupboard doesn't depend on a clever fold. It depends on using the same one for everything. Especially if your households favours a bath sheet, it's extra good to get your towel folding right, to maximise storage space.
Here's how we should do it:
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Lay the towel flat and fold it lengthways into thirds.
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Fold it in half, then in half again.
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Shelve it with the folded edge facing out – the hems disappear, and every towel looks the same size.
For baskets and drawers, fold into thirds and roll from the short end. Rolled towels stand upright, you can see every one at a glance, and air moves between them more easily than through a stack.
Pick one, use it every time, and the shelf looks intentional – even if some of the towels on it are ten years old.
How Many Towels Do You Need?
Here's the thing about storing towels well – it's far easier when you don’t have too many. Obvious, but needs to be said.
Just picture this – two towels per person, plus a guest set. One in use, one in the wash. Every towel gets used, the shelves have room to breathe, and nothing sits forgotten at the bottom of a pile.
And the alternative? A cupboard full of mismatched towels collected over a decade. Half never get used. The rest wear out unevenly. And none with the airflow they need.
A smaller set lasts longer for exactly that reason. A well-made organic cotton bath towel, dried properly and rotated evenly, will outlast a pile of cheaper ones fighting for shelf space.
That's the whole idea behind premium towels – fewer of them, made to last, and less to buy, wash and eventually throw away.
Not sure when yours are due? And when one does reach the end of the road, it doesn't have to go in the bin – you can still learn how to repurpose old towels and get more out of them.
What About Bath Mats?
Do bath mats carry bacteria? Yes. Bath mats get the worst storage of anything in the bathroom – mostly, they're left exactly where they were used.
A fabric mat lying flat on a wet floor dries from the top only. The underside stays damp until the next shower, and the one after that. Hang it over the bath edge or a rail after each use, and never put it away damp.
A diatomite bath mat is the exception – the stone pulls water in and lets it go within minutes. Just lift it every now and then, so the floor underneath can dry too.
Storage Is Part of the Towel's Life
Admittedly, it’s not the most exciting bit of towel care. No special products, no clever kit. But it’s also one that is simple and doesn’t require much.
Good ol’ plan and routine: dry them fully, give them room, rotate them.
A towel spends far more of its life folded on a shelf than in the wash – it makes sense to treat that time well.
Towel Storage FAQs
Should you store towels in the bathroom?
Only the ones in use, and only with a working extractor fan. Every shower loads the air with moisture, so spare towels last longer in a cupboard elsewhere in the house.
Where can you keep towels without an airing cupboard?
A landing cupboard or a wardrobe shelf on an internal wall works best. Avoid cupboards on exterior walls – they turn cold in winter and collect condensation.
Why do stored towels smell musty?
Usually because they went into the cupboard slightly damp. A folded stack traps that moisture, and a packed shelf gives it nowhere to go. Dry them fully, let them cool after the dryer, and leave a gap on the shelf.
How do you store towels long term?
Fully dry, in a breathable cotton bag, not a vacuum bag. Vacuum bags flatten the pile and seal in any leftover moisture.
How do you make towels last longer?
Dry them fully before folding, rotate the stack so every towel gets used, and give the shelf room for air. A smaller set of well-made towels also lasts longer than a big pile that wears
