Why Your Towels Feel Scratchy in Arizona

Arizona water is hard, and the East Valley is no exception

Hard water means water carrying a high concentration of dissolved minerals, mostly calcium and magnesium. Arizona's water is hard by any national standard, and Mesa is no exception.

That is not a water quality problem in the sense of safety. It is perfectly fine to drink. It just behaves differently from soft water when you try to wash something in it.

What it does to your laundry

Three things, and they compound.

It fights your detergent. Detergent works by surrounding soil and lifting it away. In hard water, some of your detergent binds to the dissolved minerals instead and is used up before it ever reaches your clothes. So a normal dose in hard water is effectively a reduced dose.

It deposits minerals into the fabric. Every wash leaves a little calcium and magnesium behind in the fibres. Cotton towels are especially good at holding it. Over a couple of years that accumulation is what turns a soft towel stiff and scratchy, and it is why the towel feels worse than it looks.

It dulls whites. The mineral build-up plus incompletely removed soil gradually shifts white fabric toward grey. It happens slowly enough that most people do not notice until they put an old towel next to a new one.

The mistake almost everyone makes

Whites look grey, so people reach for bleach.

Bleach does not remove mineral deposits. It attacks the fabric. So you get a brief brightening followed by weakened cotton, which wears faster, which looks worse, which invites more bleach. Plenty of households are two or three cycles into this loop and blaming the towel quality.

If your whites are greying in Arizona, more bleach is the wrong lever.

What actually works

Use a full detergent dose, not a reduced one. The dosing instructions on the bottle assume average water. In hard water, skimping means you are washing with less active detergent than you think. This is the single easiest fix.

Use a fabric softener. Softener is what addresses the mineral feel in towels. It is not a luxury item in a hard water region, it is the corrective.

Wash hot enough. Cold washes save energy and they leave more behind in hard water. For towels and bedding, use warm or hot.

Do not overload the machine. Fabric needs room to move for water and detergent to circulate. An overpacked drum washes badly everywhere, and it washes especially badly in hard water.

Rinse properly. Residual detergent plus mineral is what leaves fabric feeling coated.

A note on towels specifically

Two extra things worth knowing.

Do not use fabric softener on brand new towels for the first few washes. New towels have a manufacturing finish that needs to wash out before they reach full absorbency, and softening too early locks it in.

And never use softener on microfiber at all. It coats the fibre and destroys the absorbency you bought it for.

Where our machines help

Our machines run hot and our extra large front loaders give a load genuine room to move, which is exactly what hard water washing needs. We vend Tide, Clorox, and Downy on site at $2.00 so getting the dosing right does not depend on you remembering to bring anything.

If you would rather not think about any of it, our drop-off wash dry fold service at $1.99 a pound handles the dosing for you.

What about a water softener at home?

Worth mentioning because people ask, and because the answer is not a simple yes.

A whole-house softener genuinely does solve this. It removes the calcium and magnesium before the water reaches your machine, and laundry washed in softened water behaves the way laundry is supposed to. Households that install one usually notice the towels first.

The catch is cost and maintenance. It is a real installation with a real price, plus ongoing salt, plus servicing. That is a sensible investment if you are staying put for years and you are also fighting scale on your fixtures and appliances, which in Arizona you almost certainly are.

It is not worth it purely for laundry. If laundry is the only reason you are considering it, correct dosing and a fabric softener get you most of the way for a fraction of the money.

Can you undo it?

Partly. Towels that have been mineral-loaded for years will improve with correct washing and softening but will not come all the way back. Fabric that has been repeatedly over-bleached is physically weakened and that is permanent.

The realistic goal is to stop it happening to the towels you buy next.

Keep reading

- How much does wash and fold laundry cost in Mesa? - How to wash a comforter that will not fit your machine - Laundry for your Airbnb: what Mesa hosts get wrong

Get started

Hot machines, room to move, and soap on site. 4815 E Main St Unit 18, Mesa. Call (480) 531-3048.