Best Metal Filled Epoxies of 2025

"I've been using this epoxy for years, and it always delivers outstanding results. It's my go-to adhesive for metal repairs, as it holds up exceptionally well under stress. I highly recommend it for anyone needing a reliable fix!"

"I used this product to fix the hinge on my laptop, and I couldn't be happier with the results. The bond is incredibly strong and has held up perfectly, even with frequent opening and closing. The application was straightforward – the epoxy was easy to mix and set as described. Once cured, it provided a durable and lasting fix!"

"We used it to reattach a handle on a colander that had seen decades of use. It adhered well, but the result was more of a clump of metal than smooth. That's on us for not having good fine motor skills."

"This product easily softens into a malleable putty that fits the job perfectly. It has held up well for me so far. I recommend using vinyl gloves to minimize contact with my skin while shaping."

"Having used READY products before, I decided to try this epoxy. It’s very good quality compared to others I've experienced."

"I find this putty to be solid. It sets up fast and provides a strong bond."

"I found this epoxy very simple to use and it worked perfectly. The consistency was a bit thinner than peanut butter at first, but after 24 hours, it was rock hard!"

"When the keyboard holders on my SKB case kept coming off, I decided to apply this epoxy instead of returning it for warranty. I’m happy to report that they haven't budged in two years, even when stored vertically!"

"As someone who frequently uses epoxy for various projects, I've always relied on this product. It's easy to mix and requires no measuring, making it my go-to for everything from rifle bedding to everyday repairs!"

"This product really works! I had a pinhole in my steam pipe that leaked whenever the boiler worked. I used this repair glue to patch the hole temporarily until I replaced the whole pipe. I was pleasantly surprised it held strong and became a permanent solution, saving me a couple hundred dollars. It's easy to use; just clean the area and wait 24 hours for better results!"

"I think this product is wonderful! It fixes everything, even things I didn’t know needed fixing. I used it on a nut and bolt that people were unscrewing to access my property. I applied it with the included plunger and mixed it, and in less than an hour, it was rock hard and indestructible. Then I noticed a small drip from my stainless steel potting sink, applied a dab, and bam, no more leak. I've used it on PVC pipes, screens, sinks, locks, and metal pipes—everything is fixed. This product has made me handy and saved me from hiring someone!"

"I’ve used many 2-part epoxies, but this one is much thicker and doesn’t sag, making it easy to build up and shape repairs. The gray color works well on bare metal, but it might not be the best for all situations. Overall, it’s been a great experience!"

“This product is very good. I used it to fix my son’s lineman boots, which were coming apart at the heels. I applied the glue and, although it only cured for 12 hours, it held up beautifully. I would definitely buy this product again.”

“I initially bought this glue for a high-temperature exhaust pipe on my generator. While it seemed strong at first, it didn’t hold up after a few minutes of engine running. It was effective when cold but failed under the heat.”

“As a first-time user, I found this product to be a high-strength epoxy. The working time was about 5 minutes, and it hardened overnight as expected. What sets this apart is the twin tube dispenser system, allowing me to dispense equal amounts easily. I highly recommend it!”

"I'm extremely pleased with this product. I plan to always keep some on hand for repairs. I've used it for both outdoor and indoor repairs across different materials, and I’m consistently satisfied. It functions as described and provides a very strong bond. While it’s relatively easy to use, I recommend wearing gloves, as the material can stick to them."

"I bought this product to fix the bottom of my ceramic Christmas tree. It’s awesome! It’s easy to apply and gives you time to shape it to your project. Once it sets, it holds firmly, and I will definitely buy more for future projects."

"I purchased two packs of this epoxy putty, and it exceeded my expectations. It was straightforward to combine and apply. I found it very effective for my repairs."

"I tested this epoxy putty stick on a small leak in a metal pipe and a crack in a ceramic planter. It was easy to mold by hand and adhered well after some slight roughening. With about 30 minutes of working time, it allowed me to shape and smooth the repair areas effectively. After curing for 24 hours, the bond felt strong, and the patched surfaces looked seamless. I even sanded and painted over the cured putty without issues. This putty stick is perfect for quick home repairs across different materials."

"I ordered this putty to fill nail holes in my white wood baseboards. It's much easier and less messy compared to other wood fillers I've used. I could mix up just a little bit and apply it with my fingers, which made the whole process quicker. I had plenty left over for future projects, and I just stored the remaining parts in separate plastic bags."

"Using this putty for crafting miniatures has been fantastic. It sculpts easily, dries hard, and takes acrylic paint very well. I’ve been filling gaps in my 3D prints and it performs exceptionally well, adhering perfectly and ensuring a seamless and durable repair. This epoxy putty is a reliable and effective solution for my hobby projects."

"I repaired two Christmas items that I thought were beyond repair. They turned out great! I saw so many videos on YouTube of how people use this for their crafts. It's a great product."

"I used this epoxy to fix the grip on my drill after it broke. I paired it with a screw for extra support while it dried. It saved my drill, and I was able to form it perfectly to match my grip. I'll add a picture later!"

"I used this to do a nose repair on an old taxidermy bear at work. I mixed, sculpted, and painted all in one night. Fast setting was perfect since I didn’t have space to hide it away for long dry times. I’m happy with the results!"

“I used it over carbon fibre and even after four days, the bond wasn’t strong. I could break it easily.”

“I found Araldite to be a better option for my needs.”