How To Clean a Magnet: How & Why - You Need To Know This (2024)

Upon reading through a series of DIY craft tutorials that involve attaching magnets to other surfaces, I noticed that the common equation between all of them was cleaning the magnets before applying the glue. So, I took it upon myself to find out how and why magnets need to be cleaned and compile everything into a simple guide.

How and why do you clean a magnet? To clean a magnet, you can wipe it off with a clean cloth and warm soapy water. Magnets should be cleaned to get rid of germs and obstructive debris that can get in between their magnetic field.

Magnets are very versatile objects that are used daily by almost everyone, even if you might not realize it. While these helpful tools can make life very convenient, the fact that they need to be properly cleaned on a regular basis is something that is frequently overlooked. Keep reading to find out how and why magnets need to be cleaned.

How To Clean a Magnet

For those who own any type of magnet, whether it is sitting on your refrigerator or holding up your tools in the garage, it is important to know that they must be cleaned in order to work properly.

To assist magnet owners in learning the process of cleaning a magnet correctly for the best performance results, I came up with a quick and easy guide on the general process of keeping these helpful tools squeaky clean.

Take a look at the simple steps below and use them to your advantage next time you have a magnet cleaning day at your house.

How To Clean a Magnet:

  1. Gather your magnets together with all cleaning supplies (cleaning liquid, warm water, clean cloth)
  2. Wet the cloth with a mixture of warm water and the cleaning liquid of your choice
  3. Carefully and thoroughly wipe the surface of the magnet to remove any build up
  4. Rinse or wipe the magnet off with clean water
  5. Leave the magnets out to dry
  6. Sanitize them with a disinfectant spray (optional)

In order to effectively clean your magnets after you have gathered them together with your cleaning supplies, you will want to start by wetting the cloth in a mixture of warm water and the cleaning solution of your choice.

Carefully and thoroughly wipe the surface of the magnet to remove any build up that has formed, making sure to get everything off. Next, you will rinse the magnet directly in water or wet another side of the cloth to get rid of the soap.

You can either dry your magnets with a fresh towel or leave them out on the counter to air dry after the cleaning process has been completed.

Once all of the magnets have dried, you can take the additional step of spraying them with a household disinfectant spray. This step is optional, however, and should only be done every once in a while to avoid the possible erosion of the magnet’s surface due to the chemicals that are included in most of these sprays.

The Best Cleaning Supplies For Magnets

When it comes to cleaning your magnets regularly and correctly, it is vital that you are choosing the correct cleaning supplies and solutions that will not cause damage to the outer surface of your magnet.

If you are cleaning your magnets as often as you are supposed to, the contact of a harmful cleaning solution can quickly wear them down if you are not careful.

The list below outlines all of the recommendations for magnet cleaners that I found in my research. While most of these items will most likely already be found in your household, they are relatively inexpensive to pick up at the grocery store.

Best Cleaning Supplies For Magnets:

  • Dishwashing liquid
  • Window Cleaner
  • Window Cleaner and white vinegar
  • 1% Alconox detergent solution

One of the best and most accessible cleaning supplies for magnets is a simple dishwashing liquid. These types of soaps work great for cutting through dirt and debris on magnets, just like they do with a sponge on your dinner dishes.

Alternatively, you can use a 50/50 mixture of window cleaner and white vinegar to create a strong substance that is safe for the surface of the magnet. If you prefer a more simple process, you can just spray the window cleaner directly onto the magnet by itself.

Alconox detergent can also be used for cleaning magnets when it is incorporated into a 1% solution. In order to create this mixture, you will need to follow the directions on the packaging for the correct measurements. The process of creating this 1% solution will require adding hot or boiling water to a small amount of the powdered substance.

Why Do Magnets Need To Be Cleaned?

If the thorough process that goes into cleaning magnets surprised you as much as it surprised me, you might also be wondering why they even need to be cleaned in the first place.

Most household magnets are on top of the refrigerator or on a magnetic bulletin board, and you probably wouldn’t think to be so thorough in your regular cleaning routine. After all, the magnets are hanging up and out of the way of anything that could cause them to get dirty, right?

Contrarily, this statement could not be any more incorrect. Skim through the list down below to get a better idea of some of the reasons why magnets should be regularly cleaned and sanitized.

Why Magnets Need To Be Cleaned:

  • They collect dirt and dust
  • Can carry and transfer germs
  • Debris can obstruct their magnetic field
  • Build up of substances and foreign objects can deteriorate them

The first and most obvious reason why magnets need to be cleaned is that they collect dirt and dust just like any other object around the house. Especially when it comes to refrigerator magnets that are constantly being handled and moved around.

The germs that are on the hands of everyone in the house will eventually come in contact with the magnets that are being picked up almost daily. This could be detrimental when any kind of sickness is introduced to family members through the transfer of germs on these tiny objects.

Additionally, the debris that sits on the magnets can actually obstruct their magnetic fields and affect the way that they stick to surfaces and hold things up. The build-up of these substances can also potentially deteriorate them if they are not friendly to the surface of magnets.

In conclusion, the process of cleaning magnets is very important and should be completed on a schedule as a regular routine in every household. In order to avoid the spread of germs or the deterioration of the magnets themselves, you will want to use the correct supplies and follow the techniques outlined above for the best results.

Related Questions

Can you put magnets into a washing machine?

Due to the fact that most washing machines are magnetic themselves, it is not a good idea to place other magnets inside of them. So, if you have any clothing that includes magnetic objects or you are wondering if you should use a machine for a quick fix for cleaning your magnets, you should definitely stay away from it.

How often do magnets need to be cleaned?

Depending on how much dirt and debris that your magnets typically come in contact within their respective positions, you will want to deeply clean them at least once a month. However, if your household is a little more tightly wound when it comes to keeping things clean and organized, you can maintain them once a week.

How To Clean a Magnet: How & Why - You Need To Know This (2024)

FAQs

How To Clean a Magnet: How & Why - You Need To Know This? ›

Using the wrong cleaning agents for magnets can damage the outer surface or wear the magnet down. Luckily, all you need to wash magnets correctly is some basic products you likely have on hand. The best thing to clean magnets with is water and mild detergent.

How to clean a magnet? ›

Clean with Water or Soap Solution

The best way to clean the magnet is by using water and soap. Simply dip a soft cloth or a sponge and remove excess water from it. Wipe down the magnet using this cleaning solution.

Can magnets be washed and dried? ›

Some types of magnet do lose their strength over time, but not the ones we use. At very high temperatures (over 80 celsius), they may lose some strength, but this returns once the magnets have cooled down. Are they washing machine and tumble drier safe? Yes, absolutely.

How to remove magnetic dust from a magnet? ›

Remove iron filings from magnets
  1. Let candle wax drip onto a piece of paper.
  2. Knead the wax while still warm.
  3. When you press the wax onto the magnet, the filings stick to the wax.
  4. Repeat step 1 to 3 until all filings have been removed.
  5. As a final step, you could use a tissue/rag to clean the wax off the magnet.

How do you sterilize magnets? ›

Ethylene oxide sterilization, low temperature cold plasma techniques, and gamma radiation sterilization are generally effective for magnet sterilization while preserving magnetic characteristics.

How do you bring a magnet back to life? ›

Magnets that have lost their strength Sometimes you can recharge a magnet that has lost some of its original charge. If you can find a very strong magnet, repeatedly rub it across your weakened magnet. The strong magnet will realign the magnetic domains inside the weakened magnet [source: Luminaltech].

Can you clean magnets with vinegar? ›

Alternatively, you can use a 50/50 mixture of window cleaner and white vinegar to create a strong substance that is safe for the surface of the magnet. If you prefer a more simple process, you can just spray the window cleaner directly onto the magnet by itself.

Can you clean a magnet with alcohol? ›

Whether you opt for an isopropyl alcohol solution or a gentle detergent, you need to dry your magnet as soon as you wipe off any accumulation. Don't, however, expedite your magnet's drying by subjecting it to excessive heat—this will destabilize the magnet and compromise its strength.

Does vinegar affect magnets? ›

Vinegar (acetic acid) is definitely corrosive to many metals. Some magnets are so susceptible to oxidation (neodymium iron boron, for instance) that they require a heavy nickel plating to not simply turn to dust in fresh air.

Why does dust stick to magnets? ›

When a magnet is dragged, dust particles are attracted to the magnet based on the value of the attribute corresponding to the magnet. For example, if the magnet represents vitamins, a piece of dust with a higher value for vitamins attracts more than a piece of dust with a lower value for vitamins.

Can you damage a magnet? ›

Heat, blunt force or rough handling are all effective means of dismantling a magnet's magnetic field, disrupting domain alignment and randomizing their orientation until they no longer produce an overall magnetic field.

Do magnets need to be cleaned? ›

Magnets need to be cleaned because they can: Become dirty and dusty. Collect germs. Accumulate debris that can interfere with their magnetic field.

What not to do with a magnet? ›

Always wear gloves when handling magnets to prevent pinching. Children should NEVER be allowed to play with NEODYMIUM magnets. Keep magnets at least 20cm away from sensitive electronic and storage devices.

Does isopropyl alcohol affect magnets? ›

Cleaning your debit card with isopropyl alcohol wouldn't have affected the magnetism on the strip, any more than cleaning a bar magnet with isopropyl alcohol would affect it.

Can you clean magnets with alcohol? ›

It is very critical to dry immediately by a water removing method such as wiping, blowing, dipping in isopropyl alcohol, centrifuging, or any method that does not allow rinse water to sit or evaporate on the magnet – do not use heated oven drying.

What can damage a magnet? ›

However, the demagnetization of permanently magnetized materials can still occur under certain conditions including exposure to high heat, collision with other objects, volume loss, and exposure to conflicting magnetic fields. One of the most common reasons for demagnetization is an increase in temperature.

Top Articles
Latest Posts
Article information

Author: Trent Wehner

Last Updated:

Views: 5691

Rating: 4.6 / 5 (56 voted)

Reviews: 87% of readers found this page helpful

Author information

Name: Trent Wehner

Birthday: 1993-03-14

Address: 872 Kevin Squares, New Codyville, AK 01785-0416

Phone: +18698800304764

Job: Senior Farming Developer

Hobby: Paintball, Calligraphy, Hunting, Flying disc, Lapidary, Rafting, Inline skating

Introduction: My name is Trent Wehner, I am a talented, brainy, zealous, light, funny, gleaming, attractive person who loves writing and wants to share my knowledge and understanding with you.