When a metal or a non-metal is rusted, throwing it away or replacing it is not always an option. Instead, you can save some money by removing the rust yourself. Using a chemical rust remover is an inexpensive and convenient solution to save you time and money. If you want to remove rust at home but aren’t sure what product to buy, you are in the right place. We have compiled a list of some of the best rust removers for metals and non-metals.
  1.    Bull Frog Rust Remover​
  2.   Evapo Rust
  3.    Workshop Hero Metal Rescue
  4.    Unrust Rust Remover
  5.    Magica Rust Remover
  6.    Singerman Concrete Rust Remover
  7.    Citrisurf 77 Plus
  8.    Boeshield Rust Free

1. Bull Frog Rust Remover

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Bull Frog Rust Remover is a biodegradable, non-toxic, organic rust removal gel that removes rust within 2 hours of application.

It is non-flammable and does not contain any volatile organic compounds, making this rust remover even better for the environment and easier to use.

In addition to removing rust, the Bullfrog Rust Remover prevents rust from returning on the applied surface.

BULL FROG RUST REMOVER

It contains Vapour Corrosion Inhibitor (VCI), which bonds with the metal surface electrochemically to seal out air and moisture, the two main causes of rapid rust buildup. Specialists in military and industry sectors have used this technology for many years to protect equipment. Simply apply the rust removing gel to the rusted surface and let the gel do its work.

The consistency of the Bull Frog Rust Remover Gel allows it to stick to irregular or angled surfaces. If the surface is slightly rusted, you need only wait 15 minutes. It takes about 2 hours to completely remove the rust from a heavily rusted surface.

After you remove the rust, clean the surface with water. Bull Frog can be used on machinery, hand and power tools, trucks, metal fixtures, fences, railings, lawn and garden equipment.

2. Evapo-Rust

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Rust removal can take a lot of time and money, but Evapo-Rust, an environmentally friendly, water based product, has been proven to make deep rust disappear within minutes without scrubbing.

Evapo-Rust is very easy to use to restore rusted antiques, hardware, tools, camping gear, cast iron, gardening tools, auto parts, BBQ grills, and more.

This is one of the best rust removers because it will not harm metals, wood, plastic, glass, rubber, PVC, non-rusted steel, or most paints.

EVAPO-RUST

The product is biodegradable and provides long-term protection for surfaces where it has been used. It is non-corrosive, non-toxic, water-soluble and pH neutral and contains no acid or petroleum solvents, making it a safe metal restorer.

You will not need gloves, masks, or protective eyewear when using it, and it is easy to remove if it comes in contact with the skin.

Unlike other rust removal methods, there is no scrubbing, mixing, or sanding necessary. You don’t need any special tools or ingredients, either: just soak, rinse and dry the surface. Corners and seams become spotless, and visible carbon deposits are leached out of steel after application.

The best part is, once you buy it you can use it repeatedly on multiple surfaces, saving you money. Evapo-Rust is available in 1 quart, 1 gallon, and 5 gallon pails, or in larger quantities for industrial use.

3. Workshop Hero Metal Rescue

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Workshop Hero Metal Rescue is a clean and safe solution for removing rust from metal surfaces. It is also very easy to use.

Perfect for both commercial and industrial use, Workshop Hero can remove rust from a gas tank or restore old tools. It contains no acids, alkalis or any solvents and can remove the toughest rust.

Workshop Hero Metal Rescue is a water based, safe synthetic solution that specifically attracts iron oxides.

WORKSHOP HERO METAL RESCUE

The iron oxides leave the affected surface and remain in the solution. Depending on the amount of rust, the temperature of the solution, and the type of material (iron or steel), rusted parts can be restored within 5 minutes to 24 hours.

Simply soak the affected part in the solution, monitor its progress and then rinse and dry it.

4. Unrust Rust Remover

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Unrust Rust Remover might be the best rust remover for treating and preventing irrigation rust stains. You can save time and money, and you don’t have to battle with rust stains caused by iron in irrigation water.

If your home’s water contains a lot of iron, anything the water touches will rust, including fencing, lawn furniture, car parts, and lawn equipment. Scrubbing the rust away can be a pain. This is where Unrust Rust Remover comes to the rescue.

UNRUST RUST REMOVER

The dry crystals of Unrust Rust Remover must be mixed with water to use. The mixture can be applied to the affected surface with the help of a spray bottle, mop, roller, or brush. Let the mixture sit for some time, then rinse the area.

If the stain is stubborn, leave the mixture on the affected area longer. It should come off, but you can repeat the process until it does.

Shallow stains will be gone within minutes. Soaking the affected area for a full day produces the best results, and unlike other options, you can apply this to vertical concrete or plastic stained by irrigation water.

As it comes in a dry form, it is easier to store than most liquids. You do not need to worry about removing rust stains from your driveway as it will not kill any nearby grass or plants. It can also restore stained concrete. It can easily remove stains from auto parts, lawn furniture, concrete, wood, plastic fencing, metal rails and even copper.

5. Magica Rust Remover

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Magica Rust Remover uses a secret formula to break down rust stains. It has hundreds of household uses.

This rust remover can remove rust stains from sinks, toilets, tubs, bricks, furniture, cars, concrete, delicate fabric and clothing, cars and tools. Furthermore, Magica works in seconds. 

Magica Rust Remover comes in a convenient and easy to use spray bottle. The thick gel-like formula allows for greater control because it is more like an adhesive and does not drip or run.

MAGICA RUST REMOVER

It does not contain any harmful corrosive acids, so it is completely safe to use. Basically, it turns rust stains into harmless salts that can be easily rinsed away.

Before using Magica Rust Remover, put on rubber gloves and shake the bottle well. Test it on an inconspicuous area first and then apply a small amount on the rust stain. A little can go a long way and the rust will disappear within minutes. Remove the spray with water: no need for rubbing or scrubbing.

6. Singerman Concrete Rust Remover

Singerman Concrete Rust Remover safely removes rust from surfaces like concrete, stone, and masonry. It is available in a 22 oz pail and is safer and more effective than acids.

This product works effectively on concrete surfaces and is not hazardous. It will not harm grass or vegetation when used on sidewalks.

Singerman Concrete Rust Remover is ideal for use on fertilizer stains, rust stains, battery acid stains on garage floors, driveways, stone or concrete walls or steps.

SINGERMAN CONCRETE RUST REMOVER
It comes in a powder form and when mixed with water forms a gel that works well on vertical surfaces. To use, clean the surface that needs to be treated. Then, add the Concrete Rust Remover powder to water (at a ratio of 3 tablespoons of powder to 1 cup of water) to form a clear liquid gel. Spread the gel generously on the surface with a scrub brush or paintbrush and let it sit for up to 15 minutes, depending on the severity of the stain. Finally, simply wash away with water and scrub the area if necessary.

7. Citrisurf 77 Plus

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Citrisurf 77 Plus is a high quality blend of chemicals formulated for cleaning, rust removal, and passivation of stainless steel products.

It is specially designed to be a portable, low cost, and efficient rust remover for stainless steel surfaces and contains the highest chromic oxide level possible.

It is available in 22 oz spray bottles as well as 1 gallon and 5 gallon containers.

CITRISURF 77 PLUS
For best results, the area to be passivated must be cleaned with a good cleaning solution before treatment, especially if the surface contains heavy grease and oil. Soak for 15-30 minutes at room temperature. If you need to remove heavy rust, try using a non-iron abrasive pad on the area. After soaking, the surface should be rinsed with clean water, wiped with a clean cloth and then allowed to air dry. Citrisurf 77 Plus will enhance the brightness of stainless steel surfaces, and will never harm them. It may cause damage if used on concrete, zinc, or carbon steel. It is an acid based, liquid rust remover  that needs to be sprayed on the affected parts.

8. Boeshield Rust Free

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Boeshield Rust Free removes stains from steel, fibreglass, tile, porcelain, cast iron, and vinyl. It is non-toxic and biodegradable and is available in an 8 oz refillable spray bottle.

This fast rust remover can be applied to areas that are impractical to soak in rust removal solutions. Because it is highly acidic, you need to rinse it off thoroughly and neutralize with soap and water.

It can make paints and plastics look dull and cannot be used on guns or black oxide tools.

BOESHIELD RUST FREE

To use Boeshield Rust Free, apply liberally to the desired surface, leave  for 30 to 60 seconds and then wipe dry. If there is heavy rust on cast iron or steel, you need to scrub with a non-steel abrasive pad. It works best at a temperature of about 70 degrees Fahrenheit.

It is acidic, so if it comes in contact with your skin, rinse the area thoroughly with water.

Finding the Best Rust Remover for the Job

All of these products are great for removing rust stains from metal and non-metal surfaces, and if used properly can produce great results. Find the right rust remover for you using this list.