10 Best Epoxy Rust Converter of 2025

Tested and Reviewed: Top 10 Epoxy Rust Converter deals with expert ratings from 8.1 to a perfect 10

September 2025 Edition

Editor's Choice

9.7

FDC

FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon)

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Editor's bottom line:

“This epoxy rust converter is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

CONVERT RUST: Convert rust to an inert coating that seals out moisture to prevent further corrosion
SAFE TIME & MONEY: Eliminates the need for sandblasting, grinding or scraping
EFFICIENT: 1 Gallon Covers 500 square of smooth, nonporous surface Thats an entire Dumpster!
ULTIMATE PROTECTION: Convert toughest rust and corrosion caused by all types of weather conditions
MULTI-USE: Use for automobiles, machinery, railings, structures, tools, marine applications and more! 30 DAY HASSLE FREE MONEY BACK GUARANTEE We value our customers and we stand behind ALL of our products 100% with no questions asked! If you are not pleased simply call or email us with your order number and we will reimburse you in FULL!

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Picked by 280 people today

9.5

Brunox

Brunox 1813021 BEPOXY1000 Epoxy Rust Converter 1 L

Main Highlights

Value for money
Safely packed
High quality
Range always up-to-date
One-stop-shop

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9.5

Xion Lab

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 (Pint)

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Main Highlights

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 offeryou pro-grade solutions for your renovation or construction projects. And we know that impeccable quality is your top priority. Thats why we confidently back our rust eliminator with our EXCLUSIVE full-money back guarantee! What are you waiting for?

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9.2

Eastwood

Eastwood Polymeric Rust Converter | Convert Metal Rust into a Protected Primed Surface | Rust Remover Sealant & Protection Primer | Ready to Paint Automotive Undercoating | Black 11 Oz Aerosol Can

Main Highlights

METAL RUST CONVERTER: Say Goodbye to rust and corrosion with the Eastwood Aerosol Polymeric rust converter. This fast acting rust converter will turn residual surface rust into a black primed protective coating. Once you apply with the aerosol spray can a chemical reaction will turn the iron oxide into a stable sealed metal surface ready for paint.
HOW TO USE: Use the Eastwood to convert surface rust & protect steel components on your car, tractor, truck, or barn find chassis to create a sealed surface for long term protection. After applying no sanding, scraping, or grinding is required, simply paint over the primed black surface with an oil or water based paint.
EASTWOOD QUALITY: Eastwood offers solutions which combines our 4,000+ unique products with the know-how to Do The Job Right. With an In-house product design, development and testing and a strong track record of high-quality, innovative products. Used and trusted by top builders to beginners and also provides a Lifetime Tech Support.
SAFETY INFORMATION: Always use appropriate eye, skin, and respiratory protection when using this product. Safety information is also described on the container. Consult MSDS (Material Safety Data Sheet) for proper safety requirement.
WARRANTY: Comes with a 90-day limited warranty and 90 day return.

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9.0

Eastwood

Eastwood White Rust Encapsulator 15 oz Aerosol Prevents Rust Corrosion Epoxy Fortified Low VOC Formula

Main Highlights

Penetrates Deeper To Prevent Rust From Spreading Or Forming, Even In Hard-To-Reach Areas
Cures Faster, And The Low-Voc Formula Is Acceptable In California
Epoxy-Fortified For Better Adhesion And Topcoat Compatibility
Tested To 500 Hours In A Salt-Spray Chamber
2%-10% Gloss Level

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8.8

Meuvcol

2-in-1 Rust Converter & Metal Primer, 35 Floz Black Rust Inhibitor Paint for Metal, Ultra Automotive Rust Reformer & Seal, Long-Lasting Rust Preventative Coating, Heat Resistance

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Main Highlights

High-Performance Rust Protection: Meuvcol Professional Rust Converter is the gold standard in high-performance coatings. Rust inhibitor is a single-component, ready-to-use rust preventive coating providing exceptional sealing properties to protect a variety of surfaces from water, chemicals, salt, corrosive contaminants and everyday wear and tear.
Versatile Use Across Industries: Perfect for automotive, truck, farm, industrial, commercial marine, and construction applications. Meuvcol Rust Converter Paint offers excellent surface tolerance, providing a permanent and cost-effective solution to rust and corrosion.
Superior Oxygen Isolation: Our Anti Rust Coating locks out water and air, preventing oxidation and ensuring long-lasting protection. Unlike other treatments, Meuvcol rust treatment provides an enhancement that lasts, and protects metal surfaces from corrosion and moisture
Easy Application Process: Remove grease, oil, and other foreign substances from the metal surface, wipe dry, and apply Meuvcol Rust Stopper Converter with a brush. For best results, Always apply thin coats, a minimum of two, and allow 24 hours to dry and form a protective film.
Customer-Centric Design: Creates a durable, flat finish on both rusted and bare metal, ensuring an aesthetically pleasing and protective coating.Known for the unbeatable stop rust system, Meuvcol rust converter primer is trusted by DIY & Professionals.

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Best Value

8.6

Save 29%

ousnogoo

Weatherproof Rust Converter Paint for Metal, 500g 2-in-1 Rust Remover for Metal & Primer, Black Water Based Paint for Automotive Steel Tile Renovation (Black)

29% Off

Main Highlights

Effective Rust Conversion & Protection: Transform rust into a stable, paintable surface with this weatherproof rust converter paint for metal! Its advanced formula chemically converts rust into a protective layer, preventing further corrosion and extending the life of your metal surfaces.
Durable Weatherproof Barrier: Designed to withstand harsh environmental conditions, this rust converter paint forms a tough, weather-resistant barrier. It protects metal from rain, humidity, and UV rays, ensuring long-lasting durability for automotive parts, tools, fences, and more.
Eco-Friendly & Safe: Made with a water-based, this rust remover for metal is safe for both indoor and outdoor use. Its non-toxic, making it a responsible choice for your projects.
Easy Application & Versatile Use: Ready to use straight out of the container, this rust converter automotive paint requires no mixing. The included brush ensures smooth, even application, making it ideal for automotive parts, industrial equipment, fences, and more.
Vibrant Color Options for Enhanced Aesthetics: Available in a variety of vibrant colors, including black, this rust converter for metal not only protects but also enhances the appearance of your metal surfaces. Choose the perfect shade to match your style and needs.

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8.3

Save 12%

Rust Kutter

Rust Kutter - Stops Rust and Converts Rust Spots to Leave A Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA – Sprayer Included

12% OffFree Shipping

Main Highlights

A rust converter is a specialized product designed to convert rust into a more stable and non-reactive compound that can be painted over.
Rust converters work by chemically reacting with the rust, breaking it down into a stable, black compound that can be easily painted over.
This product is ideal for use on metal surfaces that have rusted, such as car bodies, metal tools, and outdoor equipment.
Rust converters can also be used to help prevent further rust formation by creating a protective barrier on the surface of the metal.
Rust converters are easy to apply and can be used with a brush, roller, or spray gun, depending on the size and complexity of the surface being treated.
Available in Quarts & Gallons

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8.1

JENOLITE

JENOLITE Rust Converter Spray for Metal - Fast Acting Rust Reformer, Inhibitor, and Primer in One - Reforms Rust into Ready to Paint Surface - 400ml (13.52 fl oz)

Main Highlights

FAST ACTING RUST CONVERTER - Quickly transforms rust into a stable compound within 15 minutes, providing an efficient solution to rust problems on metal surfaces.
READY TO PAINT, NO PRIMER NEEDED - Converts rust to a smooth, ready to paint surface that eliminates the need for a primer. Can also be left as is after application.
LONG-LASTING PROTECTION - Epoxy-based formulation resists water vapor, oxygen, carbon dioxide, and bacterial growth, ensuring durable and long-term rust protection.
EASY TO USE - Convenient aerosol spray for hassle-free application; just spray, let it dry, and the rusted area is ready for painting with water-based or oil-based paints.
VERSATILE RUST TREATMENT - Suitable for various applications, including vehicles, tools, machinery, garden furniture, and more, offering reliable rust prevention wherever its needed.

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8.1

Save 22%

Seymour

Seymour 16-45 Rust Converter, Black

22% Off

Main Highlights

Suggested uses: vehicles, trailers, fences, railings, sheet metal and storage tanks
Penetrates rust and turns it into a protective Black coating
Prevents future rust growth
Greatly reduces time spent wire brushing and sanding
Durable and tough

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Our Best Overall Choice

Best Choice

9.7

FDC

FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

CONVERT RUST: Convert rust to an inert coating that seals out moisture to prevent further corrosion
SAFE TIME & MONEY: Eliminates the need for sandblasting, grinding or scraping
EFFICIENT: 1 Gallon Covers 500 square of smooth, nonporous surface Thats an entire Dumpster!
ULTIMATE PROTECTION: Convert toughest rust and corrosion caused by all types of weather conditions
MULTI-USE: Use for automobiles, machinery, railings, structures, tools, marine applications and more! 30 DAY HASSLE FREE MONEY BACK GUARANTEE We value our customers and we stand behind ALL of our products 100% with no questions asked! If you are not pleased simply call or email us with your order number and we will reimburse you in FULL!

Show Price

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