We consider a liquid metal body filler to be a worthy investment in the long run. In the following post, we will help you to select the best liquid metal body fillers.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Bondo Body Filler READ REVIEW

Best For Quick Fix: Buy: Jb Weld Epoxy Putty READ REVIEW

Best For Bumper: Buy: Bondo Liquid Metal Body Filler READ REVIEW

Best For Bare Metal: Buy: Permatex Liquid Metal Body Filler READ REVIEW

Best For Plastic Water Tanks: Buy: Jb Weld Liquid Metal Body Filler READ REVIEW

Best For Spreading Body Filler: Buy: Dakuan Liquid Metal Body Filler READ REVIEW

Best Overall: Bondo Body Filler

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The Bondo Body Filler's material feels more premium than its price would suggest. The bondo body filler is also slightly thicker and provides a fast drying time, making the filler less messy on vertical surfaces like car doors. Whether you're protecting your hardwood floors from paint splatter or going all out with a decorative mural, rely on scotch delicate surface painter's tape for a professional look that's easy on your surfaces. This fiberglass reinforced filler is another way that 3 m applies science to life.

The filler includes pulling dents, removal of paint and rust and efficient, effective masking of the area. Further, the filler is used for other painted surfaces, set up quickly and it is good for a smooth finish. Most importantly, the bondo body filler is ideal for repairing dime size or smaller (up to ½”) rusted-out metal holes and shattered fiberglass body parts.

Almost all buyers agree that the filler is more expensive, but serves its purpose very well. Also, a few also found that the filler will sand out nicely, leaving a smooth surface that will take paint without issue. Also, they strongly agree that the filler comes with a tube of hardener, which you need to activate the filler. To sum up, the tone of buyers is very positive and we believe that the filler suits the purpose.

• This is used to fill dents on your gas tank.
• It is easy to patch a somewhat large-ish hole.
• This is an easy to use, top - quality short strand body filler.
• This is perfect for repairing the type of hard top your jeep has.

Best For Quick Fix: Jb Weld Epoxy Putty

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The Jb Weld Epoxy Putty's superior materials makes sure that it ages well with use. The jb weld epoxy putty is very smooth, is very durable and it holds well. Make sure this fits by entering your model number. Moreover, this is for very strong hold and it is made with great stuff.

The filler worked better and it dried hard. Most importantly, the jb weld epoxy putty forms a very hard, does the job and it is super strong.

Almost all customers agree that the filler is like a putty that you squish in your hands to mix the two components before you use. them. Further, they say that the filler is a putty, there isn't any sag, thus this makes for fast repairs. Moreover, a few say that this is a great multipurpose repair material for the listed materials and is strong, durable, and long - lasting. Overall, many customers have used the jb weld epoxy putty for more than a few months without any complaints, and it shows no sign of giving up.

• This does not set for a long time, so it is easy to work with.
• This can be drilled, tapped and filed.
• It is easy to apply gold leaf and laquer paint.
• This was removed for a replacement bearing.

Best For Bumper: Bondo Liquid Metal Body Filler

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We would, of course, be remiss if we didn't mention Bondo Liquid Metal Body Filler for daily purpose. The bondo liquid metal body filler is easy to use, yet exceptionally strong for repairing and rebuilding metal, fiberglass and more. This tape features edge-lock technology that seals out paint to deliver sharp paint lines and clean removal for your more sensitive projects, including accent walls, decorative stripes and patterns. This filler mixes quickly ( hardener is included ), cures fast and stays very strong.

The filler includes pulling dents, removal of paint and rust and efficient, effective masking of the area. Finally, the bondo liquid metalbody filler includes a tube of hardener and directions for use.

Almost all buyers quickly discovered that the filler can be drilled, anchored or tapped for non-structural repair. And, they say that the filler is extremely strong with good adhesion. In addition, a few also found that the filler is great for fixing bullet holes in aluminum siding.

• This does dry quickly and does turn into a silver metal finish.
• Exceptionally strong – can be drilled, anchored or tapped for cosmetic repairs.
• This allows for easy mixing, works as advertised and it is for bare metal.
• This is suitable for a range of repairs to metal surfaces that don’t require painting.

Best For Bare Metal: Permatex Liquid Metal Body Filler

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Permatex offers a variety of fillers for personal choice and yet maintains quality in all the variants. The Permatex Liquid Metal Body Filler is used for oil pans and it forms a long-lasting. Apply liquid metal filler straight from the tube. This filler also repairs cracks or porosity leaks in cast metal parts and fills small holes, cracks, and perforations.

The filler works on metal and it goes strong. Further, it is made for good stuff, has excellent adhesion and it looks good. Most importantly, the permatex liquidmetal bodyfiller will dry in 3 to 4 hours.

Most customers found that the filler has kind of a bright orange look to it. In addition, they also found that the filler is an inexpensive pair then try it. And, a few also found that the filler to adhere to if you only want to fill the hole. Therefore, most customers find the filler is functionally comfortable and no one questions it.

• This comes out of the tube like a paste or gel.
• Works on metal, wood and concrete.
• It is rock solid when dry.
• This will not bend under pressure of flexing.

Best For Plastic Water Tanks: Jb Weld Liquid Metal Body Filler

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Next on the list, we've got yet another filler that manages to win our hearts. It's the Jb Weld Liquid Metal Body Filler and it's widely considered as one of the most convenient fillers you can buy. The jb weld liquid metal body filler is great with great stuff and it does the job. J-b weld plastic weld epoxy putty plastic weld is a hand-mixable, fast-setting epoxy putty that forms a durable bond to most major plastic types. Further, it allows for superior strength, is great for some stability and it is made for plastic water tanks.

Lastly, the jb weld liquidmetal bodyfiller is used for small repairs, sets fast and it works as advertised.

Most buyers agree that the filler can fix almost anything. In addition, a few say that the filler is great for plastics and is better than super glue, but it does take longer to cure...but it's worth it.

• This has been secured super well for over a week with no problems.
• This works with most hard plastics.
• This allows for accurately metering equal parts of the two - part system.
• This will feel like one piece.

Best For Spreading Body Filler: Dakuan Liquid Metal Body Filler

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The Dakuan Liquid Metal Body Filler is capable of outshining several other fillers featured in this list in overall features for the price point. The dakuan liquid metalbody filler is built for long - lasting durability. The package includes 4-inch, 5-inch, 6-inch, plastic flexible spreaders, which ensures that you’ll always have the right size filler spreader to create your best work in auto body repair. Further, it is made for good value and it can be trusted for good quality.

Lastly, the dakuan liquid metal body filler is more durable, is suitable for various sizes and it is easier to clean.

Almost all buyers opine that the filler can be a bit more challenging in curved areas. And, a few say that the filler is used for various projects around the house and shop. And, a few also found that the filler is perfect for spreading body filler. In conclusion, at the price, they believe that they got a steal of a deal with it.

• The manufacturer says: our spreaders have a flexible edge for precise spreading and glazes.
• This works as anticipated and it works well.
• A set of 9 body filler spreaders contains.
• High quality- Our spreaders are made of pe. They are built for long - lasting durability.