Top 10 Best Rust Remover 2019 – Reviews By An Expert

Did you know that rust encourages the growth of the bacteria that cause the deadly condition known as tetanus? Furthermore, rust causes metal tools to fail.And let’s face it, rust doesn’t look very good, or does it?

Rust affects any item as long as it’s made of metal, so we’re talking about cars, lawn mowers, wheelbarrows and other garden equipment, metallic gates, and more.

This is a comprehensive guide examining the best rust remover products on the market today and exploring other related topics like the application process for rust removers and the safety concerns.

Read on.

Why Rust Removers?

Using rust removers helps you ward off the issues associated with rust. ​An effective rust removers help you:

  • Increase/redeem the efficiency and durability of items – rust eats into metal objects like your mechanics tool set, making the objects weak and diminishing their efficiency and life. Rust removers can help reverse that especially when applied early before the rust eats too much metal.
  • Prevent tetanus – rust is known to encourage the growth of the tetanus-causing bacteria so a remover helps reduce the chances of getting the condition if cut by tools.
  • Redeem the radiance of tools – rust is quite unsightly so why not use a rust remover to get rid of it?
  • Remove hard water spots on cars and other surfaces – some rust removers are designed to remove these too.

Those are just examples. As you read on, you will discover more reasons why getting a rust remover is a great step.

Our Best Rust Remover Product Reviews For 2019

1. Evapo-Rust ER012 (1 Gallon)

Odorless, non-flammable, and non-toxic, are some of the factors that prove the worth of a rust remover. These are some of the factors that led to the Evapo-Rust ER012 toping this list but allow us to explain to what this incredible rust remover is all about.

The Evapo-Rust ER012 is one of the most effective rust removers on the market right now. You can just apply the solution on the rusted surface,and within minutes to an hour, the product removes the rust. Amazingly, there’s noneed for any scrubbing or sanding.

This product is very easy to use. Assuming the rusted items is a ratcheting socket wrench (or any other metal tool), all you need to do is dip the tool in the solution and take it out after an hour or so.

You could allow it to sit overnight if the rust is too much but in any case, the product is sure to work.

Many chemical rust removers out there are criticized for being harmful to the user and the environment.

For instance, when most chemical removers come into contact with plants, they cause the wilting and discoloration. A fascinating feature of the Evapo-Rust ER012 is that it’s safe for the environment and its effects on your skin are not adverse.

For that, it is one of the very few rust removers you can use without having to wear gloves.

Also, this rust remover doesn’t harm rubber, wood, plastic, glass, paints, or bare, non-rusted iron or steel. It seems to work only on rust.

Lastly, the cost efficiency of this product is absolutely incredible. Can you believe that you can use just one gallon to cleanse up to 300lbs. of parts? And if you want to treat more parts, you can get the 5-gallon pail. There’re also quarts for those who want to do minor treatment.

Highlighted features:

  • Odorless
  • Doesn’t harm the skin
  • Easy to use – it’s a soak and rinse remover
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    No scrubbing or sanding required
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    Removes hard water-related discoloration on sinks
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    Cost-efficient – you can remove rust on many items before a gallon is spent

2. Workshop Hero WH290487 Rust Remover (1 Gallon)

One problem that baffles the users of rust removers is where to dispose of the product in case they are done using it. That is because in most cases, the chemicals included in the removers shouldn’t be poured down the drain.

Well, the Workshop Hero WH290487 is one of the best non-toxic rust inhibitorsas it can be safely poured down the drain.

All you have to do is mix the product with some water from the tap and pour it into the sink drain. However, be sure to check the local laws to ensure compliance.

If you hate scrubbing, brushing or using other difficult methods of removing rust, then the Workshop Hero WH290487 is perfect for you. With this rust eater, all you have to do is dip the rusted item in the solution and wait for the product to eat away the rust.

The product is very efficient, removing the rust in as few as 5 minutes, although it can take up to 24 hours if the rust is very heavy.

When using the Workshop Hero WH290487, you’re not worried about your health or the environment’s wellbeing. That is becauseinstead of using strong acids to remove rust, the product employs a method known as chelation, and hence, the product doesn’t irritate the skin or present health risks.

Want to remove rust from both iron and steel items?

Good! You need an efficient rust eater that is formulated to be able to work on both iron and steel, and the Workshop Hero WH290487 happens to be one such remover that is very effective.

Highlighted features:

  • Works for both iron and steel
  • Non-toxic – doesn’t irritate the skin or harm the environment
  • Safe on bare metal – only targets the rust
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    Easy to use soak and rinse remover

3. CLR Pro CL-4Pro Calcium, Lime and Rust Remover

Perhaps it’s not just rust that is bothering you. Maybe there are limescale deposits on your sinks and pipes, and on various items in the bathroom.

To deal with all these problems, you need a product that works comprehensively likethe CLR Pro CL-4Pro. This rust remover works for not just rust but also lime and calcium deposits. As a matter of fact, the product is patented for this unique functionality.

This productworks for a wide range of surfaces including glass, stainless steel, chrome, ceramic, fiberglass, brick, and so on, and hence you’re likely to find it very useful.

Ithelps remove rust from electronic appliances. If you discover that your coffee maker, washing machine, humidifier or dishwasher is rusting, you can use this rust remover, and you will realize great results without having to worry about your appliance getting damaged.

The CL-4Prodoesn’t contain aggressive chemicals like strong acids,and thus it is safe on plumbing fixtures as well as the vegetation and grass. As a matter of fact, the product is certified by the USDA as a bio-based product.

The rust remover works particularly excellently on chrome and it’s alsoperfect for removing the most stubborn water deposits on porcelain.

A notable downside is that it is a bit rough on hands, so be sure to wear a pair of gloves when working with it.

Highlighted features:

  • Removes both rust and hard-water deposits
  • Works for a wide range of materials
  • Harmless to grass and vegetation
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    Safely removes rust from electronic devices
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    Certified by the USDA as a bio based product – proof of safety

4. WD-40 Specialist Rust Remover

WD-40 or water displacement 40 in full, is a multi-purpose product that contains a unique blend of lubricants. This product has several agents with different functions,but the agents we’re interested in here are the agents for anti-corrosion and water displacement.

The anti-corrosion abilities are some of the most powerful we’ve observed in any rust remover product, and therefore, with the WD-40 Specialist Rust Remover,you’re sure that no matter how heavy the stain is, it will get off.

And because of the exceptional rust removing power of the WD-40 Specialist Rust Remover, you don’t need to do any scrubbing or chipping.

Using the product is really easy, as all you need to do is soak your rusted metal parts in the solution before rinsing them.

Perhaps you have heard a few people talk of how dangerous WD-40 can be. While these claims hold water, realize that there is a way of using WD-40 safely. Just ensure that you use it in a properly ventilated area and avoid inhaling the product’s fumes.

Again, if you’re very concerned about the environment (and we all should be), you should seal the can securely and save it for future use rather than disposing of the solution.

Highlighted features:

  • An extremely effective rust remover
  • No scrubbing or chipping
  • Simple use
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    No dripping and no mess creation
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    Suitable for a broad range of applications

5. Summit Brands Iron OUT Rust Stain Remover 

If you like spray-on solutions, then we bet you will love the Summit Brands Iron OUT Rust Stain Remover. The thing about spray-on rust removers is that they are arguably easier to use than the other types of removers – solutions and powders.

Want to get rid of rust from a vertical surface? If you apply a liquid rust remover by means of pouring, it will likely trickle down,and so the applications won’t be very effective. Again, if you’re dealing with a hard to reach surface like a shower head, it might be very tricky to apply a liquid/suspension remover.

If you’re dealing with such scenarios, your best option is to use a good spray-on remover like the Summit Brands Iron OUT Rust Stain Remover.

You can use the formula for a broad array of places and surfaces including your kitchen, bathroom, metal tools, tiles, fabric, and concrete.

When you spray the Summit Brands Iron OUT Rust Stain Remover on a rusted surface, the product clings tightly to the stains. It then removes them either in minutes of a few hours depending on the degree of toughness.

Worried about your surfaces getting scratched? Don’t be. The Summit Brands Iron OUT Rust Stain Remover attacks the rust only while leaving the surface intact. Nonetheless, it’s always prudent to remove the rust remover from the surface as soon as the rust dissolves.

Highlighted features:

  • Made in the USA – symbolizes good quality
  • No scrubbing needed
  • Fast-acting and effective
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    Spray-on remover that is ideal for hard to reach areas

6. Loctite Naval Jelly Rust Dissolver 

Removing rust from delicate items like patio furniture, antiques, and cars requires using a very gentle rust remover that accurately distinguishes between the rust and the surface of the rusted item. In our search for such a remover, we came across the Loctite Naval Jelly Rust Dissolver, and we’re quite positive you will love it.

The Loctite Naval Jelly Rust Dissolver works by converting rather than removing the rust. It reacts with the rust to form a black magnetite layer that you can paint on. So, as you can see, the remover doesn’t damage the surface of the rusted item.

When you use rust removal methods like sanding and using strong acids on an item multiple times, the item loses its sturdiness.

Eventually, it might even be too weak to perform the functions it was meant to perform. If it is a gate,for instance, it might not be strong enough to safeguard your home from intruders anymore.

If you want to preserve the sturdiness of your objects, consider using the Loctite Naval Jelly Rust Dissolver. It is perfect for a mailbox, a barbeque grill, a lamp post, even a lawnmower.

The good news is that applying the product is a piece of cake. All you do is spray it on the rusted parts.

Highlighted features:

  • Spray-on rust remover
  • Removes the rust by converting it to magnetite
  • Doesn’t scratch or corrode the surface of the rusted item
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    Ideal for delicate objects
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    Works fast

7. RustAid GSX00101 Goof Off Rust Stain Remover

For a product to work on both rust and hard water deposits, its quality has to be unmatched, and that’s the case with the RustAid GSX00101.

This product is made in the US, giving you some assurance about quality and safety.

Hard water is water that contains a high count of calcium and magnesium, the minerals known to cause the aspect of being hard. If you haven’t installed a water softener in your home, you might see scale deposits on your sink, toilet, car, and anything else that the water comes into contact with.

What about the deposit that’s already formed? That’s where this stain removercomes into play. This is one of the products we have to be most effective on hard water deposits.

By applying the solution to the affected areas, the deposits dissolve,and all you have to do is wash them off.

The productis not meant only for removing limescale. If you have rusted metal items, treating them with this product is a fast, safe, and effective means of cleansing them.

The ability of the RustAid GSX00101 to remove stubborn hard water and rust stains from surfaces make it the best rust remover for cars.

Highlighted features:

  • Very effective at removing hard water deposits
  • Doesn’t require scrubbing
  • Easy to use
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    Successfully removes rust from most objects

8. Rid O' Rust Liquid Rust Stain Remover

If you’re on a budget, then you want to get a rust remover that is either inexpensive or effective enough to treat a huge area using just a small volume.

That being said, the Rid O' Rust Liquid Rust Stain Remover is one of the most cost-effective rust removers on the market today, being able to treat an area as vast as 400 square feet with just one gallon. Mind-blowing!

If you have many items affected by rust, say your hand tools, gate, fence, and even sideway, the Rid O' Rust Liquid Rust Stain Remover is definitely a product that will not disappoint you. As a matter of fact, you can use the product to remove rust from all these items and still be left with some to store for future use.

Oh, and talking of future use, why don’t you paint surfaces after de-rusting to prevent them from rusting again anytime soon?

Moving on, another aspect that makes the Rid O' Rust Liquid Rust Stain Remover worth buying is that it is safe on the environment and it’s also one of the great rust fighters that don’t have adverse effects on your skin.

And finally, the Rid O' Rust Liquid Rust Stain Remover is very efficient for removing rust. As a result, you don’t need to do any scrubbing; the product ensures the rust is gone relatively fast.

Highlighted features:

  • Works for a variety of materials including metal, fiberglass, and concrete
  • Cost friendly
  • Environmentally friendly
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    Can be used immediately without dilution
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    No scrubbing needed

9. Whink 1081 Rust Stain Remover

Looking to remove hard water or rust stains from fabrics or a carpet perhaps? Then you’re looking to get a rust remover that is designed to work on these materials without damaging them.

The problem is, if you use a regular rust remover, you might end up destroying the fabric by corroding it or fading it.

The Whink 1081 Rust Stain Remover is one of the few rust removers that safely remove stains from fabrics. And, it is pretty effective too.

This rust remover is not just meant for fabrics. If your toilet bowls or plumbing fixtures are laden with limescale and you’re wondering what to do about that, then give the product a try.

You might be asking yourself, “Does it remove rust from concrete?”. The answer is YES. We tried the Whink 1081 Rust Stain Remover on pavers and boy does it do a good job! And it’s not just concrete; the product works excellently on grouting too.

So, if your tiles look a little tarnished and you want to restore their sheen, or perhaps the spaces between the tiles look stained and you want to rectify that, the Whink 1081 Rust Stain Remover will definitely be helpful.

As much as thisrust remover is safe for fabrics, it’s not very gentle on human skin so be careful while using it; wear gloves.

Highlighted features:

  • Works on concrete, grouting, metals, and many other materials
  • A long shelf life
  • Safely removes rust stains from fabrics
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    Removes rust quickly

10. Summit Brands Iron OUT Rust RemoverPowder

If you’re struggling with heavy rust on items and you need  a top quality rust inhibitor and remover, then we’d recommend you go for the Summit Brands Iron OUT Rust Remover Powder.

This rust remover is so strong that it removes the heaviest rust stains in just a few hours. If the stain is not very heavy, the product might even be able to get rid of it in a few minutes.

Using a shared bathroom? Let us guess – the bathroom walls often get stained with scale,and the sight of it is just annoying. How does that happen?

Okay, as many people use the bathroom and splash water on the walls and the toilet seat without wiping down the water droplets, eventually, scale tracks appear. These tracks are the minerals that are left behind when the water evaporates.

One way of dealing with the problem is to install a water softener to remove the minerals in the water. But, to deal the immediate issue (the scale tracks), the Summit Brands Iron OUT Rust Remover Powder will be very handy.

Just mix the powder with water and apply it on the walls and the toilet seat and wait for the stains to dissolve before rinsing them out.

Apart from cleaning the bathroom, the rust remover is effective for removing rust and mineral stains in the kitchen and the driveway. And by the by, you can also use it to eliminate those hard water spots on your car or house windows.

Highlighted features:

  • Safe on pipes and other plumbing fixtures
  • A heavy-duty rust remover that removes the heaviest stains
  • Made in the US
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    Easy to use

11. Calcium, Lime, and Rust Remover 

Perhaps your kitchenware is loaded with rust, and you want to know which is the most effective rust remover for kitchenware.

We’ll tell you – through research, we found the Calcium, Lime, and Rust Remover to be the most powerful rust remover for items like coffee and tea pots, as well as knives, decanters, pans, and other utensils.

The most amazing thing about it is that the product was able to remove rust from these items in an almost-instant speed! And it’s not just rust that we’re talking about here.

If your kitchen appliances and utensils are covered with hard water spots, which especially affect glassware, try the Calcium, Lime, and Rust Remover. The stains will likely start dissolving in a few seconds or minutes, and when they do, use a microfiber towel to wipe them off.

You might be wondering how to dispose of this rust remover once you’re done using it. Don’t worry about that, as the Calcium, Lime, and Rust Remover is one of the few rust cleaners that are septic safe. You will only need to combine it with water and send it down the drain.

The product’s aspect of being septic-safe results from the fact that it uses EPA’s designation for safer chemistry, and this makes it harmless to the environment.

Highlighted features:

  • Comes in 2 packs of 28 ounces
  • Best-Quality rust remover for kitchen appliances and utensils
  • Removes rust as well as lime deposits
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    Septic safe
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    Economical option

12. Loctite Extend Rust Neutralizer Aerosol Can (633877)10.25-Fluid Ounce

So your mailbox is badly affected by rust spots,and you’re looking for a quick means of fixing its unsightly appearance?

We found the Loctite Extend Rust Neutralizer Aerosol Can to be not only effective but also super-fast when it comes to removing rust spots from mailboxes.

What is cool about it is that the product comes in the form of a spray can, making it incredibly easy for you to make the application.

The Loctite Extend Rust Neutralizerworksin a simple manner. When you spray the product on the mailbox, the solution reacts with the rust stains to form a neutral black surface known as magnetite. Being neutral, this surface makes it super hard for any more rust to form on the mailbox.

You can either paint on the black surface or choose to leave it that way depending on how you’d like the mailbox to appear.

Apart from mailboxes, the Loctite Extend Rust Neutralizer Aerosol Can is also perfect when it comes to removing rust from a full range of other items including iron railings, patio furniture, BBQ grills, lawn mowers, and lamp posts.

Highlighted features:

  • Easy to apply rust remover in an aerosol can
  • Removes rust by converting it into magnetite
  • Doesn’t scratch the surface of the rusted item or damage it
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    Creates a surface you can easily paint on

13. KRUD KUTTER Must for Rust

Remember how rust is formed? Metal reacts with water in the presence of air to form a metal oxide, for instance, iron oxide. This metal oxide is the substance that we refer to as rust, and boy is it ugly! And the worst part? Removing it is not very easy. But with the KRUD KUTTER Must for Rust, it doesn’t have to be that way anymore.

The KRUD KUTTER Must for Rust is a powerful anti-rust formulation that dissolves metal oxides and leaves a coating on the metal that protects it from rust for the next few months.

Here’s our recommendation – rather than relying on the coating that isformed to prevent rusting, knowing all too well that the coating will wear off eventually, why not paint the surface?

If you apply a high-quality oil-based paint, it could protect the item from rusting for the next couple of years.

The application is normally straightforward; you just spray it on the rusted areas and allow the rust to soak in the solution. After a few minutes or hours depending on the weight of the rust, wipe and rinse the areas.

The KRUD KUTTER Must for Rust is very effective, removing the rust in just a single round of application but even if you have to make a second application (typically when the stains are very tough), you can rest assured the product will work.

Highlighted features:

  • Effective
  • Leaves a protective coating that keeps rust at bay
  • Easy to apply through spraying
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    Water-based and thus able to reach the entire surface and penetrate all the voids

14. USA Fluid Surface Rust Remover 

We figured we’d finish the list with this rust remover, not because it’s the least in the list, but because it is unique with incredible rust removal power; you will be amazed at its effectiveness.

The USA Fluid Surface Rust Remover doesn’t just remove rust or hard water stains; it also rejuvenates the surface of the rusted item. If your gate is rusted and looking a little dull, and you’d like to remove the rust and restore the gate’s radiance, then the product will be very appropriate.

Livingon the coastlines? You probably know how easy it is for the metal items there to rust. That normally happens as a result of the presence of the ideal conditions for rusting – water, salt, and air.

Put together, these three elements form a super powerful rusting formula,and the only thing that can beat them is an equally powerful foe – the USA Fluid Surface Rust Remover.

Maybe you just bought an important metal, wood, vinyl, aluminum or even silver item, and you’re looking for ways of protecting it from rust. Tell you what? The USA Fluid Surface Rust Remover contains waterproofing and corrosion blocking agents that ensure ward off the agents of rusting and discoloration in the best manner possible.

Spray some USA Fluid Surface Rust Remover on the item,and you might be able to protect it against rust for many years to come.

Highlighted features:

  • Most powerful rust removal spray
  • Lightweight – just 1.9 lbs.
  • Made in the US
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    Forms a preservative coat on surfaces, securing them against rust
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    Works on almost all materials

Things to Consider Before Buying Rust Remover

Whether you are going to buy the rust removers listed above or not, we want to make sure that you buy a quality product that is worth your money; something that will do what you expect it to do. Here are some of the factors to consider when looking for a good quality rust removers:

Cost

When the cost of the rust remover is higher than that of replacing the product, and the product in question is not hard to get, then it’d be better to just replace it. Don’t buy a rust remover to get rid of rust on a spoon ora kitchen knife. Rather, get it to remove rust from a lawn mower, a car, a gate, a door, and so on.

Again, consider the price of the rust remover against your budget. Some rust removers go for 80 bucks or more per gallon while others go for 20 bucks or less per gallon, and it is up to you to figure out where your buying power lies.

But remember, in most cases, the lower the price, the lower the quality.

Safety

There are both safe and harmful rust removers out there, and it is up to you to ensure that the product you purchase only removes rust without taking a toll on the wellbeing of animals or plants.

A great way of avoiding the harmful rust removers would be to check the ingredients and stay away from products that contain CFCs, propylene glycol, benzene, and other harmful chemicals. However, many manufacturers don’t reveal the ingredients they use, perhaps because they don’t want their competitors to discover their secret formulas.

So what options are you left with? Relying on what experienced users say. Of course, there are biodegradable rust remover products,but you have no way of telling them apart from the others that contain harmful chemicals.

 We have tested a couple of products and asked users about their observations on the impact on the environment as well as the impact on the base metal, and we made sure that the products listed in the review are those that didn’t have a reputation of harmful effects.

For your own safety and the safety of the environment, we’d ask to go for the products in our list.

Certifications from quality-check bodies like the USDA are also an indication of safety.

Simplicity of use

If you want a rust remover that will not give you trouble during use, we recommend you get one that comes with comprehensive directions.

You probably haven’t used very many rust removal products in the past,and you might not know exactly which ones are easy to use and which ones are not. That is why we’re here. As much as you don’t have much knowledge on that, we have tested many rust removal products,and our list is meant as a guide for you, to inform you about products that are not only easy to use but also fast-acting and effective.

Acidity

The acidic rust removers are very effective at scrapping the rust off the surface of the object,but they are also known to irritate the base metal, thus diminishing its quality.

Again, removers containing a high acid content can harm your skin and the environment too.

Although the removers that contain minimal amounts of acids are not as fast-acting as the ones with a high acid content, they’re better if you need to preserve the quality of the base metal and they’re also not harmful to the environment or to your skin.

Lastly, it’s a good idea to see what other people have to say about a rust remover. The popular online retail stores like Amazon feature reviews and feedback from customers who have used the product.

When the number of people giving positive feedback is higher than those giving negative feedback, and when many people are saying nice things about the product, then you know the product is likely to work for you.

Best Rust Remover Brands on The Market

1. Armor Protective Packaging

Started back in 1979, Armor Protective Packaging is the company that makes the Workshop Hero rust removers, which are known to be some of the few rust removal solutions combining the aspects of being easy to use, effective, fast-acting, and safe.

The rust removal solutions that this brand offers you don’t just remove rust; they also normally leave a protective coating preventing the penetration of water, and thus protecting the item against rusting at least for a couple of months.

The Armor Protective Packaging company has made a name for itself around the world, especially due to the excellent services it offers its customers. First, they provide you with quality products and again, they support you in case you need help using or understanding the product you purchased.

2. CLR

The CLR company (calcium, lime, rust in full) was started over half a century ago, and for the entire time it’s been around, it’s gradually established itself as one of the leading rust solution providers.

This family-owned company invests a lot in researching what you, the consumer, look for in rust removal and cleaning products, and hence, they’re able to provide you with products that fit your needs.

And you know something amazing? The company partners with the Environmental Protection Agency, to avail rust removers that are not only safe for users and their families but also environmentally friendly.

If you want to buy from a nationally-recognized brand that empowers women and protects the environment, the CLR would be your best choice.

3. WD-40

WD-40 is a household name for virtually every DIYer out there. This California-based brand was founded more than 60 years ago, and it ventures into the manufacture of a range of multipurpose, high-performance products like the WD-40 lubricants.

TheirWD-40 Specialist Rust Removercontains lubing agents but also features components that help fight rust effectively and quickly without taking a toll of the rusted item’s surface.

If you’re dealing with stubborn rust stains that don’t want to go away with other rust removers, try a WD-40 rust remover.

4. Summit Brands

Summit Brands is another family-owned company that deals in sustainable, innovative, and efficient cleaning products for the ordinary citizen.

This brand went into business in the 50s with the Iron Out remover as their first product. Over the decades, Iron Out has been perfected, and today, it is one of the strongest anti-rust solutions on the market.

Summit Brands is recognized for the incredible quality of its cleaning products and rust removers,but there is something that truly sets them apart – their customer support. They even have a toll-free number that you can use to contact them if you need help or info relating to their products or household cleaning and rust removal.

How to Apply?

Before we delve into how to apply a rust remover, there’s one important thing we’d like you to think about. How much do you care about the appearance of the item that’s affected by rust?

If the item is an important piece, say an artifact, then it’s essential that you test a small area of the item before applying the remover to an extensive area.

Again, after applying the solution to the item, don’t allow it to dry or stay on there too long, as that might result in spotting.

Precautions while using a rust remover:

  • Avoid contact with the eyes as the product might cause irritation.
  • If the solution splashes on your skin or eyes, flush with plenty of running water.
  • In case you swallow the product, use water to wash the mouth thoroughly and seek medical help promptly.
  • Use the product in a properly ventilated area.
  • While applying the product, it’s advisable to wear the clothes you don’t care about very much because if the solution splashes on the clothes, it might remove the color.

Steps for applying a rust remover:

  • First, clean dirt off the surface you intend to de-rust. You could do this with a soft-bristle brush or a dry piece of cloth. Ensure there’s no debris left before applying the product.Wear your gloves.
  • Mix the specified volume of the rust remover with some clean water. If the product is in solution form, then, you might not need to mix it with water,butif it’s the form of a powder, you will certainly have to mix it with water. The instructions indicated on the container should guide you.
  • If you’re only looking to apply a small area or you’re giving the product a test run, you will need a much lesser amount of the remover, perhaps two or three tablespoons.
  • In the event that you’re mixing the product with water, stir the solution thoroughly to ensure the mixture is uniform.
  • Use a paintbrush to apply the solution to the areas affected by the rust. Depending on the extents of the rust, you might need a small, simple brush (for a small area) or a long-handled brush (for a huge area).
  • Allow the application to stay on the stains for 15 minutes,so it has time to break down the rust. The remover might need more or less time depending on the stain’s severity.
  • After that, use a pressure washer at 3000 psi to wash off the dissolved rust forcefully. You can also use a hose,but this will not be as effective as a pressure washer.
  • Go over the surface with a soft-bristle brush and a soft dry cloth to remove any remaining races of rust. If the stains are all gone, that’s job done! If, however, there are still stains remaining on the surface, consider applying the solution a second time especially on the parts that are still stained.

Now you have a general idea of how to use a rust remover. To know how to use the remover more precisely, check the directions indicated on the product.

That aside, you might be wondering where to apply a rust remover. Here’s a list of items/places where you can apply it.

1. Hand tools

If you’re a DIY person, you probably have a mechanics tool set. Even though it might be a high-quality set, some of the tools might start rusting if handled improperly by being exposed to dampness for instance. If you see signs of rust, you don’t have to replace the set; try a good rust remover first.

2. Driveways

Seeing signs of rusting on your concrete driveway or sidewalk? The rust could be a result of leaks from your car battery or the fertilizers you use on your lawn or gardenperhaps. There are rust removers out there formulated to work on concrete, and they can be very helpful.

These removers can be in the form of a solution or a powder and most of the time, you need to just mix them with water and apply them before using a hose to wash off the rust. 

3. Engine components

Parts of your vehicle’s engine might be affected by rust particularly if the car is old. If you’re hoping to keep the vehicle going for a little while longer, consider using the super rust fighter to eliminate the rust and extend the engine’s life.

4. Firearms

Guns are often affected by rust. To keep your firearms from rusting, clean them with a rust remover regularly.

5. Bolts and nuts

Rust on bolts and nuts is often removed by immersing the fastener in a rust-removing solution. You can immerse them once or twice depending on the rust’s severity before rinsing and drying them.

6. Car

A huge problem that you might face as a car owner is that of rust affecting the body of the car. A rust remover will definitely give your car that well-deserved new look and help extend the life of the car’s body. You could have the paint scraped off the part that shows signs of rusting then apply the rust remover before applying the paint and finish.

If the paint is old and there are lots of scratches and signs of rust, you can have the entire paint removed then apply the rust remover before applying the new paint and finish.

Apart from the body of the car, another part that might be affected by rust is the rims, and these too can be given a fresh look with a high-grade rust remover.

7. Steel devices

Appliances like refrigerators and dishwashers can begin rusting. Test the rust remover on a tiny spot on the appliance before

8. House sidings

Siding serves a vital purpose; they insulate your home and protect it from dirt, insects, and damage from moisture. Due to their shielding functionality, sidings might show signs of rust, especially due to moisture or leaking pipes. Consider using an rust eater to rectify that.

9. Iron equipment

The gate, fence, and even some of your utensils might be made of iron, and this makes them the perfect candidate for rust. Try a spray-on rust remover.

10. Bathroom fixtures

Hard water contains a huge amount of minerals known to be a notorious cause of spots, discoloration,and limescale on pipes, showerheads, toilets, and faucets. A rust remover can be very effective when it comes to dealing with such issues.

11. Furniture

Furniture, particularly the metallic ones might be getting discolored. You could use a rust remover to a get rid of the rust then give the furniture a rinse.

Types of Rust Removers 

There are plenty of ways in which you can remove rust on various items,but it’s always advisable to assess the reliability, safety, and cost of the method you’re looking to use. That being said, here are some of the most common types of rust removers.

Acids

Using acid to dissolve the rust is one of the most frequently-used methods of removing rust. That’s possibly due to the fact that it’s convenient and effective while putting the user, the metal item, and the environment in less danger compared to other methods like sandblasting or paint removers.

Phosphoric acid is normally the active component in acid removers.

Acid removers normally leave behind a thin coat on the surface of the item,and as this coating is not adequate to protect the item from further rusting, it’s advisable to apply an additional coating, for example, a high-grade paint.

Acids might not be as irritating to the metal surface as the other removers are, but still, you have got to rinse the acid off the item as soon as the rust dissolves.

Be sure to wear gloves and operate in a well-ventilated place.

Pros:

  • Effective
  • Fast
  • Relatively cheap

Cons:

  • Might irritate the user’s skin
  • Can corrode the metal surface if left to sit there for too long

Mechanical removers

Mechanical removers include things like sandpaper, grinders, sandblasters, and wire brushes. With such removers, you’re removing rust from the surface physically.

When you need to remove heavy rust, you will need a more effective method like sandblasting. With this aggressive method, you use a machine to forcefully rub lots of sand against an iron surface. The sand breaks down the rust plus some of the iron and separates them from the item you’re trying to cleanse.

Sandblasters happen to be the most effective mechanical removers but using them requires experience to avoid damaging the rusted metal item. Again, using this method is suitable only for heavily rusted items.

For light amounts of rust, grinders, wire brushes, and sandpaper will do just fine.

Tip: after using a mechanical method to remove rust, try priming the metal surface, with paint,for instance, to prevent rust from forming again.

Pros of using mechanical removers:

  • Effective
  • Non-toxic (minimal risk of environmental pollution)

Cons:

  • Comparatively,time-consuming
  • High risk of damaging the metal (degrades the metal when used frequently)

Rust-removing paints

These paints remove rust by sealing and encapsulation. Their chemical structure comprises extremely tight-packed molecules that stop oxygen and moisture from accessing the metal surface underneath.

Rust-removing paints are often toxic,and therefore you should use gloves and ensure the area is well ventilated when applying them. If applying the paint as a spray, you need breathing gear too. Again, these paints are mostly flammable, and hence you need to handle them with lots of care.

Pros:

  • Effective
  • Long-lasting effects

Cons:

  • Toxic to you and the environment
  • Exceedingly flammable

Chemical converters

This is an old method used by blacksmiths to preserve or revive the quality of metal items. They would coat metal items with oil and then heat them in a furnace. This would result in the creation of a hard layer on the surface of the item that protected it from rust, and the layer was later known as magnetite or iron oxide.

Today, oil and heat are not used to form the protective layer but there are chemicals that perform the same function (of forming a magnetite layer),and they’re very effective.

Pros:

  • Highly effective
  • Minimal risks of environmental pollution

Cons:

  • Leaves a black layer on the surface of the item, and this might not be very convenient for the user

Advantages of Using Rust Remover

Let’s say you sell tools like clawhammers,and then you find out that one some of the hammers were stored incorrectly and as a result, they have rusted a little. Do you have to throw them away and lose your profits because of that? Absolutely not!

You can use a rust remover to give them a fresh look and then store them correctly to prevent them from rusting again.

Here are some of the benefits of using the best rust removal chemicals.

1. Increases the efficiency of objects

Let’s a wheelbarrow as an example. If the parts around the wheel are affected by rust, the wheelbarrow will not be very easy to move. A rusted gate is another fine example; how easily does such a gate close? We imagine not very easily.

There was a time when the wheelbarrow moved with ease, requiring only a little effort, especially when it was new and with no rust. The same case applies to the gate, right?

If you want to return any of your equipment to such a state, use a rust remover to get rid of the rust.

A rust remover can help you renew the efficiency of any of your equipment from vehicle engines and bicycle wheels to cutting tools and fasteners.

2. Rejuvenates the value of items

If your fence, gate, car or even gate is showing signs of rusting, anyone can tell you it’s not worth much. If it’s something you’re looking to sell, for instance, your car, there’s no need to incur a loss just because of the rust. Removing the rust with a rust remover will rekindle the item’s quality and probably improve its monetary worth.

3. Improving the appearance of items

We have talked the improvement of value in monetary terms but do you know rust removers can also be very handy when it comes to reintroducing and even enhancing the appearance of items?

Rust is quite grotesque. Imagine the metallic pipes running into and out of your homes looking heavilystained with rust. Imagine the same case applying to the windows, doors, and even the main gate. It cannot be a very appealing site, can it?

It doesn’t matter what items you have that are affected by rust; a good rust remover can give these items a fresh new look and make them appealing again.

4. Efficient rust removal

Before the introduction of rust remover chemicals, people relied on metal-bristle brushes and sand to remove rust. However, these methods wasted lots of time and needed plenty of body energy.

Moreover, if the rust was being removed from a surface of great value, there was the risk of damaging the item’s quality through scratching.

When using rust remover chemicals, the process becomes super quick and easy. It might be as effective as sand, but you can always make a second application to ensure the rust is totally gone. Another benefit is that it is safe as it normally doesn’t scratch the surface of the item. When applied correctly, a rust remover only removes the rust.

Safety Issues While Using a Rust Remover

Most folks worry about their safety and that of the environment when exploring the rust removal methods available, and they’re totally right to have such concerns.

Some of the issues that are most often discussed include the product’s effect on:

  • The user
  • The metal that is being freed from rust
  • The environment

That being said, understand that in most cases, commercial rust remover chemicals utilize acids as the active component for removing the rust. And the main acid we’re talking about here is phosphoric acid.

According to www.livestrong.com, some of the side effects of inhaling or swallowing phosphoric acid or contacting it with your bare skin are a pain, dermatitis, breathing problems, gastrointestinal issues, and a blurred vision in case the acid comes into contact with your eyes.

These are serious issues you need to be careful about but did you know that the FDA classifies phosphoric acid as safe? The reason is, phosphoric acid, when handled with care is not very dangerous. In fact, the same acid is a common ingredient in soaps and detergents, fertilizers, and even soda pop.

The problem only surfaces when you’re dealing with huge amounts or contents of the acid.

There are other chemicals in rust removers in addition to phosphoric acid,but by applying the following safety tactics, you will ensure your safety and that of the environment:

  • Read the instructions that come with the product before using it.
  • Ensure the area you’re working in is properly ventilated. Opening the doors and windows is a great step towards improving the airflow.
  • Wear safety glasses just in case the solution splashes toward your eyes.
  • Put on some gloves to protect your hands.
  • Wear an apron or some old clothes. Remember, the rust remover can dissolve the color on your clothes and cause them to fade.
  • Avoid splashing the rust remover on the ground or dumping it there. If you’re done removing the rust but there’s more remover powder, solution or spray left, consider keeping it for future use. Just be sure to seal it tightly and place it away from the reach of kids and animals.

We’re positive that the above safety measures will go a long way towards ensuring your safety and that of the environment. Let’s now look at a few frequently asked questions.

Frequently Asked Questions (FAQs)

1. How do I prevent rust formation?

Rust is normally a result of exposure of metal items to moisture and air. To prevent rusting, you just have to shield the items from moisture and air. It’s not very easy to shield items against air,but you can shield them against moisture. Here’s how you can do that:

Clean and dry your tools after use, then keep them safely and away from moisture.

Keep your car in the garage when you’re not using it, and ensure the garage provides it with adequate protection from rain and dampness.

After using your utensils, be sure to clean and dry them. Leaving them in a sink full of water all day will gradually cause them to rust no matter their quality.

Ensure your bathroom stays clean and dry. After cleaning it, a fan can be very helpful for drying it.

Apply a high-quality paint on your metallic items that are outside the house and unshielded from the moisture. That includes the gate, the fence, and more.

2. Is there a homemade natural rust remover?

Yes, of course. To remove rust naturally, you will need baking soda, vinegar, and an aluminum foil. First, soak the stain with white distilled vinegar then sprinkle some baking soda on there. Let that sit for several minutes, then fold an aluminum foil into a ball and use the ball to scrub the stain.

Note that a homemade rust remover will likely work for mild rust stains only. For heavy stains, you will need to use arust remover chemical. Again, this crude method will need lots of elbow grease (for the scrubbing) and time, as you have to prep the rust removal portion. If convenience and effectiveness are what you seek, consider getting a commercial remover. 

3. Is WD-40 a good for removing rust? Is it safe?

The WD-40 lubricant contains elements for removing rust,but if you need a WD-40 product that is more specialized for rust removal, the WD-40 Specialist Rust Remover should come in handy; it’s one of the most effective rust removers ever.

About safety, the WD-40 Specialist Rust Remover is reasonably safe, but you should avoid inhaling the fumes, as these might be a bit toxic. To ensure your safety, apply the productfrom a well-ventilated area and probably wear some breathing gear.

Final Word

That’d be all, friends. Remember, you don’t have to replace your tools just because they have a little rust. Why spend a thousand bucks replacing a rusted gate or kitchen sink while you could use 20 bucks on a rust remover to restore its vibrance?

Now, remember the aspects defining the best rust remover for metal: easy to apply, safe, effective, fast acting, and more. These are the same aspects that led to the items in our list making it there. With such functionality, youmight be able to keep your metal items going for as long as they’re designed to last.

For the optimal ease of use, we recommend you go for a spray-on product like the Loctite Naval Jelly Rust Dis-solver as opposed to solutions that need to be applied with a brush.

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