Meet the Other Phone. Flexible and made to last.

Meet the Other Phone.
Flexible and made to last.

Buy now

How to clean an iron using things you probably have in your bathroom cabinet

Here’s our step-by-step guide to cleaning both steam and dry irons with items you likely already have in your kitchen cupboards.

By Ellis Cochrane | Last updated Mar 11, 2025

Our writers test and research products independently. When you buy through a link on our site we may earn a commission, but we’ll only ever publish an honest review. Find out more.

A pink iron and a white shirt

Whether you always seem to be working your way through a pile of laundry or have one or two items which need ironing every week, our irons put in a lot of work. Which is why it’s hardly surprising when they start to become a bit grubby, stained or marked.

Thankfully, there are a number of tried and tested methods when it comes to how to clean an iron which will have your iron looking and feeling like brand new in no time. And the best thing is, you most likely already have everything that you need to do so in your kitchen cupboards.

Not only will cleaning your iron regularly stop it from causing any unsightly marks or stains on your fresh laundry, but it will prolong the lifespan of the device, saving you money and time in the long run. 

While there are three distinct types of irons in use today – steam irons, steam generator irons and dry irons, which don’t produce steam – they can suffer from many of the same issues such as buildup, sticky residue and marks, if they’re not cleaned regularly.

So, if your iron hasn’t been working as well as it does normally, or you’ve noticed some unsightly stains or marks on its underside, we’ve got you covered.

Related: How often should you really clean clothes, bedding and towels?


Our step-by-step guide to cleaning an iron

For those of us who prefer to use a dry iron – one which doesn’t use steam to help smooth out wrinkles – there’s really only one area which you need to worry about cleaning and that is the soleplate. Steam irons, on the other hand, also come with the addition of a water reservoir, which is how they generate their steam to smooth creases and wrinkles.

Whichever iron you own, it’s important that you always fully unplug and allow it to cool down completely before you start cleaning. It may seem like good common sense, but you don’t want to risk burning yourself or the iron accidentally switching on while you attend to it.

When it comes to how to clean an iron, there are three inexpensive but reliable ways to tackle even the most burnt-on of stains and we’ve put together a step-by-step process for each below.

How to clean an iron with soapy water

Best for light marks or keeping your iron looking its best all year round, some soapy water is often all you need.

  • Add some washing up liquid or liquid soap to a bowl of warm water and give a sponge a dip in the soapy solution

  • Gently wipe or scrub the iron to remove any dirt, marks or stains

  • Rinse clean with a different sponge or cloth to remove all of the soapy suds.


Related: Best washing machines

A woman looking ruefully at a pile of laundry

How to clean an iron with white vinegar

White vinegar is one of the go-to non-toxic cleaning solutions for a reason and this method saves you from having to put in too much elbow grease.

  • According to MyJobQuote.co.uk’s cleaning and laundry expert, Sarah Dempsey, you’ll want to soak a clean, old towel in white vinegar and squeeze out any excess

  • ‘Lay the towel on a flat surface such as your kitchen worktop and put the iron on top of the towel with the soleplate resting flat on the towel’

  • For the best results, try to leave the iron there for at least half an hour to 45 minutes

  • Pick the iron up and wipe the soleplate clean with a dry cloth. The vinegar should have removed all the dirt, grime and water marks from the soleplate.

Read next: Best dehumidifiers for drying laundry

How to clean an iron with toothpaste

For tougher marks and stains, did you know that toothpaste can work wonders on your iron’s soleplate?

  • Making sure the soleplate is dry and cold, squeeze a small amount of toothpaste onto it

  • Then work the toothpaste into the soleplate with your fingers (you can wear gloves if you want) or if the iron is badly stained, use an old toothbrush to work it in

  • Leave it to work for a couple of minutes, but no longer than this or the toothpaste will start to dry and harden

  • Use a clean, dry cloth to wipe off the toothpaste

  • Fill the reservoir with distilled water and turn on the iron to activate the steam, with you holding the iron above a sink or basin of water to remove any of the remaining toothpaste

  • Finally, once the soleplate is cool, wipe it with a damp cloth.

How to clean the water reservoir

If you’re wondering how to clean a steam iron and in particular, its water reservoir, fortunately in most cases all you’ll need to do is empty and rinse it periodically to keep it spotless. Something as simple as running its steam cycle a few times over, making sure to use clean water, can also help to flush the system out.

In addition to this, most modern steam irons come with a self-clean button or function, which you should get into the habit of using regularly in a bid to keep the steam vents clear and your iron working at its best.

You may need to descale your iron and water reservoir, depending on where you live in the UK and whether or not hard water is an issue for you in your home, but we’ve got a full rundown on how to do exactly that below.

How often should you clean an iron?

This question depends on a few things – how often you use it, whether or not you use distilled water instead of tap water if you happen to live in a hard water area and if you notice any scorch or burn marks on the iron’s soleplate. As a general rule of thumb, once a month should more than suffice to keep it in tip top condition. However, if you iron daily or have hard water, once every two weeks might be more suitable.

As with most things, it’s better to keep on top of this task than waiting until it gets to the stage where it’s much tougher to tackle. Giving your iron a wipe with a damp microfibre cloth after each use will keep the soleplate clean, while using distilled water will reduce how frequently you need to descale it.

How to remove stains from an iron’s soleplate

There are a few handy tricks for removing brown marks and stubborn stains from an iron’s soleplate. For light marks and stains that have just started to appear, these can often be cleaned with a damp cloth dipped in soapy water by taking the time to slowly wipe away at the stains.

If the stain or stains haven’t budged or they’re a bit more scorched on, you can also try dipping a cloth in white vinegar, or making a paste of baking soda and water and allowing this to coat the stains or areas of heavy limescale. In both cases, it’s best to use a separate clean cloth to clean off the residue. And doing so should leave you with a stain-free and gleaming soleplate.

How to descale an iron

If you happen to live in an area with hard water – or high mineral deposits such as calcium and magnesium – you might not be aware, but you shouldn’t actually be using tap water in your iron. This is because it can cause limescale to build up, which can stop the iron’s heating element and steam vents from working correctly. And if it continues to build up, over time it can ultimately shorten the iron’s lifespan, meaning you’ll have to fork out for a new one much sooner than you should have to.

You may have also noticed limescale in the form of white chalky marks or residue on the soleplate, which can be another big indicator that you’re dealing with limescale as a result of hard water. 

To combat this you can either use a mixture of half distilled water and half white vinegar, or a dedicated iron descaling solution, to run through the iron to descale it. Simply pour the solution into the iron’s water reservoir and set it to a medium heat. Then you’ll want to let it steam for around ten minutes or for however long it takes for the tank to empty. You can repeat this step if necessary, with Sarah also recommending "holding the iron over an old towel or the sink and pressing the steam burst and spray buttons to clean them out too. You can even use cotton buds dipped in vinegar to clean in and around the steam vents, once it has cooled."

Ecozone Multi-Purpose Appliance Descaler, 500ml

I use the Ecozone one, it's great. Cleans and descales.

GuyFawkesDay

Ecozone Multi-Purpose Appliance Descaler, 500ml
£5

Buy now from Amazon


Finally, once the iron has cooled down fully, you can give the soleplate a wipe with a soft damp cloth to remove any remaining residue.

To stop limescale from occurring in the future, instead of filling your iron up from the tap, you can buy distilled water at most supermarkets or make use of a water softening solution which renders hard tap water safe for irons. 

Given that around 60% of the UK is classed as having hard or very hard water, it’s just as imperative to descale your iron as it is to descale your kettle or showerhead if you live in one of these affected areas. And according to Isabella Forgione, AO’s small appliance expert, you should "aim to descale your iron every one to two months, depending on usage and the hardness of the water in your area." So, this is something you will need to keep on top of to ensure that your iron continues to work efficiently and effectively.


Can you clean an iron with paracetamol?

It’s a trick that many a Mumsnetter has tried, but can you, and more importantly, should you clean an iron with paracetamol? Well, the experts admit that this cleaning hack can work, but you do need to be careful as the iron needs to be turned on before trying it out.

“Paracetamol on the sole plate sorted my knackered iron out. I turned the iron on, let the sole plate heat up and then using long tweezers, rubbed a paracetamol tablet over the blackened area. I then wiped the sole plate clean.”

TinselTortoise

"To do it yourself, heat your iron to its highest setting, then carefully rub a paracetamol or aspirin tablet (held with tweezers) over the hot soleplate," advises Catherine Green, cleaning expert at smol."‘The tablet will melt and create a gel that lifts away burnt-on residue." And the reason that this works is because both paracetamol and aspirin tablets contain something called silicon dioxide, which acts as an abrasive to break down burnt-on stains. 

“I second the paracetamol method. Very cheap and works really well.”

MyEnormousTurnip

About the author

Ellis Cochrane is a Freelance Contributor at Mumsnet. She’s been writing about all things homes, interiors and gardens for five years, with a particular focus on in-depth guides, how-tos and product reviews. She’s become an authority on the subject, with her writing for the likes of Ideal Home, House Beautiful, Country Living, The Telegraph and Expert Reviews.

When she's not sharing expert tips, tricks and advice, she also covers everything from beauty and style to TV and films, books and celebrity news for a number of publications such as Tyla, Prima, IndyBest, Cosmopolitan and LADbible.

Ellis studied at the University of Strathclyde, where she completed a Joint BA Hons Degree in English and Politics.