Best Rust Converter Spray for 2022 (TOP 15)

Sometimes it might be quite difficult to find the best rust converter spray. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this rust converter spray buying guide.

Our 15 Best Picks:

# Preview Product
1 Rust-Oleum, Black, 248658 Rust Reformer Spray, 10.25 oz, 10.25 Ounce (Pack of 1), 11 Fl Oz Rust-Oleum, Black, 248658 Rust Reformer Spray, 10.25 oz, 10.25 Ounce (Pack of 1), 11 Fl Oz
2 VHT SP229 Rust Convertor Can - 10.25 oz. , Black , Single VHT SP229 Rust Convertor Can - 10.25 oz. , Black , Single
3 Barrier Bond - Rust Off - Rust-Converter Coating - 10-Ounce Aerosol Can of Premium Rust Converting Coating - Anti-Rust Protection for Underbody Rustpoofing - Converts Rust to an Inert Black Barrier Barrier Bond - Rust Off - Rust-Converter Coating - 10-Ounce Aerosol Can of Premium Rust Converting...
4 TotalBoat Rust Primer Converter (GALLON) | Metal Treatment Stops Rust For Professional Repairs TotalBoat Rust Primer Converter (GALLON) | Metal Treatment Stops Rust For Professional Repairs
5 BLACK STAR Rust Converter - Converts Rust on Any Steel Surface – 1 Aerosol Spray Can BLACK STAR Rust Converter - Converts Rust on Any Steel Surface – 1 Aerosol Spray Can
6 Gemplers Aerosol Spray-On Rust Converter - 13 Oz Gemplers Aerosol Spray-On Rust Converter - 13 Oz
7 XIONLAB 2 in 1 Rust Converter & Metal Primer - Covers Up to 4X More - Industrial Grade Water Based UV Resistant Rust Reformer - No Top Coat Needed - Rust Inhibitor Works On Damp Surfaces (1 Gallon) XIONLAB 2 in 1 Rust Converter & Metal Primer - Covers Up to 4X More - Industrial Grade Water Based...
8 100ML Extereme Rust Converter Car Chassis Derusting Car Chassis Rust Converter,Rust Inhibitor Rust Remover Derusting Spray,Car Chassis Derusting,Car Rust Remover for Car SUV Truck with Brush (2Pcs) 100ML Extereme Rust Converter Car Chassis Derusting Car Chassis Rust Converter,Rust Inhibitor Rust...
9 RUSTZILLA RZMG-004271 Marine Grade Rust Converter and Remover, Professional Strength for All Metals Including Stainless Steel, Steel, Cast-Iron, 8 oz. RUSTZILLA RZMG-004271 Marine Grade Rust Converter and Remover, Professional Strength for All Metals...
10 Quik Tann-Water Based Rust Converter, Water Based Rust Converter, No Rinse and Safe to Use Inside. No VOCs and Non-Toxic Quik Tann-Water Based Rust Converter, Water Based Rust Converter, No Rinse and Safe to Use Inside....
11 Seymour 16-045 Rust Converter & Primer Spray Paint, 12oz - 2/Pack Seymour 16-045 Rust Converter & Primer Spray Paint, 12oz - 2/Pack
12 Loctite 633877 Extend Rust Neutralizer Aerosol Can, 10.25 Fl Oz (Pack of 1), Light Gray Loctite 633877 Extend Rust Neutralizer Aerosol Can, 10.25 Fl Oz (Pack of 1), Light Gray
13 Rust-Oleum 344713 Automotive 2-In-1 Rust Reform & Seal Spray, 12 oz, Flat Black Rust-Oleum 344713 Automotive 2-In-1 Rust Reform & Seal Spray, 12 oz, Flat Black
14 Permatex 81849 Rust Treatment, 10.25 oz. net Aerosol Can Permatex 81849 Rust Treatment, 10.25 oz. net Aerosol Can
15 AGS RUST SOLUTIONS Apply Over Rust Paint for Stopping Rust and Preventing Rust from Spreading, UV Resistant, All in One Application, Permanently Stop Rust, Matte Black Finish, Aerosol Spray Paint AGS RUST SOLUTIONS Apply Over Rust Paint for Stopping Rust and Preventing Rust from Spreading, UV...

The 15 Best Rust Converter Spray Reviews:

SaleBestseller No. 1
Rust-Oleum, Black, 248658 Rust Reformer Spray, 10.25 oz, 10.25 Ounce (Pack of 1), 11 Fl Oz
  • Use on any rusty, metal surface to Instantly convert rust to a flat black, paintable surface that is protected and prevents future rust
  • Oil based formula creates a bond with rusted surface that can be easily painted
  • Dries tack free in 20-40 minutes, allow 24 hours before applying topcoat
  • Unique formula transforms rusted surfaces saving time and effort sanding rust all the way down to bare metal
  • Any-angle spray technology allows the can to be sprayed in any direction, even upside down
SaleBestseller No. 2
VHT SP229 Rust Convertor Can - 10.25 oz. , Black , Single
  • Rust convertor is a unique product designed to spray directly on rusted areas
  • Sprays on clear and turns to a black metal
  • Prevent future rust from forming
  • Rust convertor sands to a smooth, even finish
  • This item is not for sale in Catalina Island
Bestseller No. 3
Barrier Bond - Rust Off - Rust-Converter Coating - 10-Ounce Aerosol Can of Premium Rust Converting Coating - Anti-Rust Protection for Underbody Rustpoofing - Converts Rust to an Inert Black Barrier
  • Barrier Bond - Rust Off - Rust-Converter Coating in a 10 Ounce Aerosol Can - No More sanding, Scraping, sandblasting or acid etching your rust metal surfaces. Barrier Bond - Rust Off - Rust-Converter Coating Technolagy easily CONVERTS and Transforms Rusted Surface into an Inert Black Barrier Coat. The treated rust will not reoxidize.
  • Restore your Investment - Vehicles, Tanks, Tools, Frames, Fences, Metal Roofs, Racks or any rusted steel or Iron surface you may have. Once applied your rusted surface chemically converts to an inert Black Protective Barrier from further Rust. Once dry in 24 hours it is ready for primer or paint or can be left as just the black barrier coating.
  • Once Applied Barrier Bond - Rust Off - Rust-Converter functions as an effective Primer/Bonding agent that can remain or be further protected with addition Primer or Paint.
  • Ready to Spray onto your metal surface with minimal preparation, just wire brush off any loose or scaly rust and apply. Barrier Bond - Rust Off gets into all the hard to reach places and Neutralizes all Rust.
  • Fast and Effective Easy to use to our formula inhibits the return of rust and prepares surfaces for painting and is ideal for anywhere rust is present, Auto, Marine, Farm equipment Industrial. Cleans up with Water and is VOC Compliant.
Bestseller No. 4
TotalBoat Rust Primer Converter (GALLON) | Metal Treatment Stops Rust For Professional Repairs
  • STOP RUST IN ITS TRACKS: TotalBoat Rust Primer is a metal treatment that converts rust into an inert substance, leaving surfaces ready for primer or paint
  • WIDE RANGE OF USES: Phosphoric acid-based rust converter is ideal for rusted metal on cars, campers, trucks, trailers, bikes, boat trailers, outdoor metal railings, steel doors, rebar, tools & more
  • SUPERIOR PERFORMANCE: Restore, Preserve, and Protect metal from further rust and corrosion. Use on rusted or new metal to seal out air & moisture. Using it on new metal ensures maximum paint adhesion
  • EASY TO APPLY: Brush or spray on iron, steel, or stainless steel. Just use a wire brush first to remove any flaky rust or loose paint, apply Rust Primer & let it dry overnight
  • UNMATCHED COVERAGE: Water-thin formula provides coverage of over 500 sq. ft. per gallon. Available in both quart and gallon sizes. For DIY & Professional repairs
Bestseller No. 5
BLACK STAR Rust Converter - Converts Rust on Any Steel Surface – 1 Aerosol Spray Can
  • Black Star Rust Converter – No more sanding, blasting, scraping, or etching. Instead, our 21st century technology converts and transforms rust into a slick polymer resin coating. A phenomenal rust treatment, Black Star rust converter stops more rust from forming.
  • Won’t Re-Rust – After converting your rust into a beautiful, black, hard, corrosion-resistant polymer resin that seals out moisture, the treated rust will never reoxidize. Instead of being just a harsh rust remover, Black Star is also a rust inhibitor and chemically reacts with the rust to convert it into a useful primer or final coating.
  • Unlimited uses – If it rusts, Black Star goes to work! Used everywhere from oil rigs to farm equipment. From fences, metal roofs, bridges, marine applications, and steel sheds to grain bins, cars, trucks, trailers, and tools, rust is simply no match.
  • Paint primer – Rust is difficult to paint over, and paint won’t stop your metal from re-rusting. Black Star not only acts as a rust converter and stopper, but also is a phenomenal primer for painting your metal and achieving a vivid, smooth color.
  • Easy to Use – No more difficult rust removing! Instead of damaging the metal trying to remove rust, just spray on Black Star Rust Converter and improve the integrity of your metal without worrying about stripping, wire wheeling, grinding or sand blasting.
Bestseller No. 6
Gemplers Aerosol Spray-On Rust Converter - 13 Oz
  • SIMPLY SPRAY ON AND RESTORE YOUR INVESTMENTS WITHOUT BREAKING A SWEAT – GEMPLER’S Spray-on Aerosol Rust Converter stops rust dead on tools, vehicles, tanks or anything with a rusted steel/iron surface by chemically converting the rust into an inert, black protective barrier.
  • WORKS AS BOTH A PRIMER AND RUST CONVERTER – Once sprayed on, GEMPLER’S Rust Converter also functions as a highly effective primer, making the treated surface ready to re-paint with an oil-based paint in just 48hrs.
  • IDEAL FOR HARD-TO-REACH AREAS & SMALL PROJECTS – This handy aerosol spray allows you to apply the Rust Converter into difficult-to-reach areas and onto hard-to-paint surfaces; it’s also perfect for small projects or just touching up small rust spots.
  • EASY TO USE & HIGHLY EFFECTIVE – Lightly brush away any loose scale and rust with a wire brush, then apply four coats of GEMPLER’S Rust Converter formula evenly onto your chosen surface. 1 can covers approximately 24 sq ft.
  • NO SANDBLASTING NEEDED – Using GEMPLER’S Aerosol Rust Converter removes the need for sandblasting, heavy scraping or grinding down rusted surfaces prior to use. It’s the fastest and most convenient way to convert rusted surfaces.
SaleBestseller No. 7
XIONLAB 2 in 1 Rust Converter & Metal Primer - Covers Up to 4X More - Industrial Grade Water Based UV Resistant Rust Reformer - No Top Coat Needed - Rust Inhibitor Works On Damp Surfaces (1 Gallon)
  • THE ONLY RUST CONVERTER FOR METAL THAT CAN BE APPLIED ON DAMP SURFACES! Save precious time and effort with the XIONLAB ultimate rust reformer. Our rusty metal primer is specifically designed to stop rust by converting EVEN DAMP rusted metal surfaces to phosphate without heavy scraping or sand blasting!
  • COVER 4X MORE AREA & GET A BIGGER BANG FOR YOUR BUCK! Our rust neutralizer will cover up to 1000 square feet per gallon, and up to 125 sq. ft. per pint, so you can protect your metal surfaces from further corrosion. You can dilute it with 20% water and use a spray gun to apply this one-step rust treatment solution to all your rusty metallic surfaces with ZERO EFFORT!
  • CAN ACCEPT ALL TOP COATINGS – NOT JUST OIL-BASED! You can easily apply oil based, water based, enamels or any other top coating you like. OR you can go ahead and save your hard- earned money and skip on the top coating, since our industrial-strength rust remover and primer does not require a top coat!
  • CLEANING YOUR TOOLS IS A BREEZE thanks to our water-based formula, your tools can be washed quickly without any soap or chemical products. Plus, our UV and Hydrogen Sulfide resistant, professional-grade corrosion converter is safer for environment, non flammable, contains less than 1% VOCs, NO lead, and NO oily solvents nor resins.
  • GET YOUR ANTI RUST METAL SOLUTION TODAY 100% RISK-FREE! Our mission is to offer
you pro-grade solutions for your renovation or construction projects. And we know that impeccable quality is your top priority. That’s why we confidently back our rust eliminator with our EXCLUSIVE full-money back guarantee! What are you waiting for?
Bestseller No. 8
100ML Extereme Rust Converter Car Chassis Derusting Car Chassis Rust Converter,Rust Inhibitor Rust Remover Derusting Spray,Car Chassis Derusting,Car Rust Remover for Car SUV Truck with Brush (2Pcs)
  • ✨【Removal of Stubborn Rust】Extereme rust converter can easily remove the most stubborn rust on all metals and chrome-plated surfaces! Long-term protection, rust removal, protect the metal from rust.
  • ✨【Quick Rust Removal】The rust removal paste starts to work as soon as it touches, dissolves the oxidation that produces these stains, and immediately removes rust and rust stains. Remove the rust on the metal surface without damaging the paint.
  • ✨【Environmentally Friendly Rust Removal】It can safely and easily remove most rust spots and stains, and it can be used on almost any surface. The water-based descaling agent is safe for the environment; it is biodegradable.
  • ✨【Prevent Oxidation and Corrosion】Car Chassis Derusting removes atomization, oxidation, rust, and fine particles on the metal surface. It is suitable for regaining luster on metal surfaces such as chromium, magnesium, aluminum, stainless steel clips, and preventing re-rusting.
  • ✨【Wide Range of Uses】professionally used in home furnishings, automobiles, bicycles, manufacturing plants, and other fields. It is suitable for automobile chrome-plated parts, stainless steel products, and various sanitary wares.
Bestseller No. 9
RUSTZILLA RZMG-004271 Marine Grade Rust Converter and Remover, Professional Strength for All Metals Including Stainless Steel, Steel, Cast-Iron, 8 oz.
  • Saves time & lasts longer - dries black fast & won't come off, no residue & leaves a nice finish
  • Works on stainless steel, steel & cast iron
  • Contains no solvents or bases, non-toxic, non-corrosive and non-flammable
Bestseller No. 10
Quik Tann-Water Based Rust Converter, Water Based Rust Converter, No Rinse and Safe to Use Inside. No VOCs and Non-Toxic
  • Water Based Rust Converter. Used To Halt Existing Rust Easy To Apply Low Acid Content Makes It User Friendly No Polymer To Interfere With Nuts,Bolts and Fasteners Brush Or Spray On
  • Easily converts rust to a primed, paintable surface in 20-30 minutes. Environmentally friendly - won't weaken the metal or irritate the skin.
  • It's finished working when the areas of rust turn black. Unlike competing products with high acid contents, Quik Tann stops working when the Iron Oxide is inert, the metal remains unaffected
  • Don't worry about overspray, won't harm fiberglass, rubber, or painted surfaces. So safe, does not require protective clothing.
  • No need to rinse off and can be painted over. Safe to use inside, non-VOC's, and non-toxic.
Bestseller No. 11
Seymour 16-045 Rust Converter & Primer Spray Paint, 12oz - 2/Pack
  • 2/PACK - Rust Converter & Primer 16-045
  • Suggested Uses: Vehicles, Trailers, Fences, Railings, Sheet metal, and Storage tanks
  • Greatly reduces time spent wire brushing and sanding. This protective coating will be resistant to moisture and prevents future rust growth.
  • Dry Time: To touch 10 minutes
  • Coverage Up to 12 square feet
Bestseller No. 12
Loctite 633877 Extend Rust Neutralizer Aerosol Can, 10.25 Fl Oz (Pack of 1), Light Gray
  • Converts Rust: Chemically converts rusted metal into a neutral black surface
  • Paintable: After application, simply coat with oil or lacquer-based paint to bring metal surface to new life
  • Easy To Use: Simply apply rust neutralizer on the metal for a tough polymer surface
  • Works On: Metal surfaces such as iron and steel—great for iron railings, barbeque grills, pipes, ductwork, cars, and more
  • Fast Acting: Sets in 20 minutes per coat for quick project completion
Bestseller No. 13
Rust-Oleum 344713 Automotive 2-In-1 Rust Reform & Seal Spray, 12 oz, Flat Black
  • Easy to use spray seals and protects metal surfaces from corrosion and moisture
  • Flexible, rubberized coating provides superior chemical and abrasion resistance
  • Dries to the touch in 1 hour and covers up to 12-13 sq. ft. per can with rust protection
  • 2-in-1 spray repairs rust problems and prevents future issues, apply 2 coats for best results
  • Creates a protective coating with no shine, flat finish on rusted or bare metal
SaleBestseller No. 14
Permatex 81849 Rust Treatment, 10.25 oz. net Aerosol Can
  • Easily applied, just brush or spray it on
  • Destroys rust on all automotive applications
  • Within minutes, rust disappears and a durable black polymer coating develops
  • Tough coating serves as an excellent protective primer that you can paint over
  • Specially formulated to be used with body filler and fiberglass
Bestseller No. 15
AGS RUST SOLUTIONS Apply Over Rust Paint for Stopping Rust and Preventing Rust from Spreading, UV Resistant, All in One Application, Permanently Stop Rust, Matte Black Finish, Aerosol Spray Paint
  • Stop Rust Completely - applies directly over rust, trapping the rust permanently and preventing it from spreading
  • Epoxy Based Coating - high tech topcoat fortified with epoxies to ensure superior adhesion and durability
  • UV Resistant - No topcoat necessary! AGS Rust Paint has UV resistant properties built right in and is compatible with most topcoats and can be painted over with any color you choose
  • Ideal rust solution for home, auto, industrial, fleet, aviation, marine, RV, and agricultural applications. Apply anywhere you see rust to permanently stop rust and prevent rust from spreading any further
  • Rust Solution is durable enough to withstand temperatures of 300 degrees and 1,000 hours of the Corrosion Resistance Salt Spray Test; ASTM# B117.

Last update on 2022-12-08 / Affiliate links / Images from Amazon Product Advertising API

How to find the best rust converter spray?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best rust converter spray for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good rust converter spray recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the rust converter spray need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for rust converter spray to find what you’re looking for:

Brand

In some cases, the brand of rust converter spray is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given rust converter spray are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about rust converter spray are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare rust converter spray quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best rust converter spray can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.