Metal Filled Epoxies Comparison - July 2025

Last Updated - July 6, 2025

Our Score

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Model

J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz

Model

J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.

Model

J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz

Model

J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White

Model

Metal Glue, 1.76 oz Heary Duty Weld Waterproof Epoxy Casting Adhesive, The Strongest Welding and Liquid Filler for Metals, Plastics, Stainless Steel,Cement, Ceramics,Wide Range of Materials at Once!

Model

J-B Weld 6 Minute Set Epoxy KwikWeld, High Strength, Waterproof, 2 Pack, Dark Grey, 50176-2

Model

Epoxy Putty, 200g Fast Repair Metal AB Epoxy Putty, 2 Part Epoxy Pool Putty, High Strength Epoxy Filler Putty, Sculpt Clay for Repairing, Bonding, Sculpting, for Metal, Wood, Tile, Ceramics (White)

Brand

J-B Weld

Brand

J-B Weld

Brand

J-B Weld

Brand

J-B Weld

Brand

vicpricme

Brand

J-B Weld

Brand

Boncart

Reviews

16,066 reviews

Reviews

41,874 reviews

Reviews

23,798 reviews

Reviews

23,452 reviews

Reviews

426 reviews

Reviews

6,788 reviews

Reviews

154 reviews

Features

Worth the money

9.9

Worth the money

9.9

Worth the money

9.1

Worth the money

7.4

Worth the money

7.6

Worth the money

7.0

Worth the money

7.0

Simple to use

9.8

Simple to use

9.6

Simple to use

9.4

Simple to use

8.6

Simple to use

8.6

Simple to use

7.9

Simple to use

7.7

Attachment

9.8

Attachment

9.4

Attachment

9.1

Attachment

7.9

Attachment

7.6

Attachment

7.0

Attachment

7.0

Tech Specs

product dimensions

1.77 x 6.5 x 8.46 inches

product dimensions

0.3 x 5 x 8 inches

product dimensions

8 x 5 x 1 inches

product dimensions

1 x 4 x 7 inches

product dimensions

1.25 x 4.38 x 8.63 inches 7.37 ounces

product dimensions

tensile strength

5020 PSI

tensile strength

5020 PSI

tensile strength

3127 PSI

tensile strength

1300 PSI

tensile strength

color

Grey

color

Grey

color

Grey

color

Off White

color

package information

Tube

package information

Tube

package information

Tube

package information

Tube

package information

water resistance level

Waterproof

water resistance level

Waterproof

water resistance level

Waterproof

water resistance level

Waterproof

water resistance level

item form

Stick, Putty

item form

customer reviews

4.8 4.8 out of 5 stars 8, 033 ratings 4.8 out of 5 stars

customer reviews

4.6 4.6 out of 5 stars 20, 937 ratings 4.6 out of 5 stars

customer reviews

4.6 out of 5 stars 11, 899 4.6 out of 5 stars

customer reviews

4.3 4.3 out of 5 stars 11, 726 ratings 4.3 out of 5 stars

customer reviews

item volume

147.8 Milliliters

item volume

2 Fluid Ounces

item volume

2 Fluid Ounces

item volume

59.14 Milliliters

item volume

item weight

3.2 ounces

item weight

0.32 ounces

item weight

0.8 ounces

item weight

2.5 ounces

item weight

item package quantity

compatible material

Ceramic, Metal, Plastic, Polyvinyl Chloride, Steel, Wood, Fiberglass, Brick, Concrete

compatible material

Wood, Fiberglass, Ceramic, Plastic, Concrete, Metal

compatible material

Wood, Fiberglass, Ceramic, Plastic, Concrete, Metal

compatible material

Metal

compatible material

material

Epoxy

material

Steel

material

Aluminum 164

material

WaterWeld Epoxy Putty Stick

material

special feature

Waterproof, Color Glue, Strong

special feature

Paintable, Heat Resistant, High-Strength, Sandable

special feature

Paintable, Waterproof, Strong, Sandable

special feature

specific uses for product

Craft

specific uses for product

DIY Home Repairs, DIY Auto Repairs

specific uses for product

Craft, DIY Home Repairs, DIY Auto Repairs

specific uses for product

Review

Review

Review

Review

Review

Review

Available On

Available On

Available On

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.8
1

J-B Weld
J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz

9.9 worth the money

9.8 Simple to use

9.8 Attachment

Why we love it

Steel reinforced strength 5020 PSI

Strong bond stronger than steel

Multi
Main highlights

VERSATILE AND DEPENDABLE: J-B Weld Original is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius. When fully cured, J-B Weld Original is waterproof and resistant to petroleum, chemical and acid.
SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.
J-B WELD ORIGINAL PRO SIZE: Professional 5 OZ Tubes of the Original Cold Weld two-part epoxy system that was designed as an alternative to torch welding. J-B Weld Original provides strong, lasting repairs to multiple surfaces and creates a bond stronger than steel. Perfect for DIY household, automotive, marine, craft repair and much more.
DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 15-24 hours to cure. Once cured J-B Weld Original can be tapped, filled, sanded, molded and drilled. J-B Weld Original set and cure color is dark grey.
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9.7
2

J-B Weld
J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.

9.9 worth the money

9.6 Simple to use

9.4 Attachment

Why we love it

Strong bond, easy to use.

Versatile for various materials.

Resistant to extreme conditions.
Main highlights

Will set in 4-6 hours, and cure in 16-24 hours
Waterproof, petroleum, chemical, and acid resistant when fully cured
VERSATILE & DEPENDABLE: J-B Weld Original is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius). When fully cured, J-B Weld Original is waterproof and resistant to petroleum, chemical and acid.
Tensile strength is 3,960 PSI
Stong and nontoxic after it has set and temperature resistant up to 500F
SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.
J-B WELD ORIGINAL: The Original Cold Weld two-part epoxy system that was designed as an alternative to torch welding. J-B Weld Original provides strong, lasting repairs to multiple surfaces and creates a bond stronger than steel. Perfect for DIY household, automotive, marine, craft repair and much more.
DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
Can be drilled, tapped, machined, filed, sanded and painted
CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 15-24 hours to cure. Once cured, J-B Weld Original can be tapped, filled, sanded, molded and drilled. J-B Weld Original’s set and cure color is dark grey.
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9.5
3

J-B Weld
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz

9.4 Simple to use

9.1 worth the money

9.1 Attachment

Why we love it

Quick setting for fast repairs.

Versatile on multiple surfaces.

Strong and durable epoxy.
Main highlights

Versatile And Dependable: J-B Weld Kwikweld Is Steel Reinforced, Has A Tensile Strength Of 3127 Psi And Can Withstand Temperatures Up To 230 Degrees Fahrenheit (110 Degrees Celsius). When Fully Cured, Kwikweld Is Waterproof And Resistant To Petroleum, Chemical And Acid
Surface Applications: Metal, Plastic & Pvc, Wood, Concrete, Ceramic & Tile, Fiberglass And More
J-B Weld Kwikweld: A Fast Setting Version Of The Original Cold Weld Two-Part Epoxy System That Provides Strong, Lasting Repairs To Multiple Surfaces. Perfect For Diy Household, Automotive, Marine, Craft Repair And Much More
Cure And Set Time: After Mixing The Tubes At A 1: 1 Ratio, It Takes 6 Minutes To Set And 4-6 Hours To Cure. Once Cured, Kwikweld Can Be Tapped, Filled, Sanded, Molded And Drilled. Kwikweld’S Set And Cure Color Is Dark Grey
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Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.
While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.

Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.

Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.

Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.

Metal Filled Epoxies Comparison - July 2025

metal filled epoxies comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Worth the money

Simple to use

Attachment

Tech Specs

product dimensions

tensile strength

color

package information

water resistance level

item form

customer reviews

item volume

item weight

item package quantity

compatible material

material

special feature

specific uses for product

Review

Available On

Our Top 3 Picks

J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz

Why we love it

J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.

Why we love it

J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

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VICPRICME Epoxy Putty, 240 g, Black, Heat-Resistant, Waterproof Repair Putty for bonding Metals, Sculptures, Hard Plastics, Stone and Wood, 5-Minute Quick fix (240 g).

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