Tapsi 8-Pack Car Phone Mount Adhesive Replacement Pads, 3.15" & 0.91" Round

This 3M double-sided adhesive is hands down one of the most reliable and versatile products I've used. Whether for mounting small items around the house, securing electronics, or even quick fixes on the go, it performs exceptionally well every time. The bond is incredibly strong and long-lasting. Once it's in place, it holds firm without damaging surfaces when removed properly. I’ve used it on a variety of materials—plastic, metal, glass, and painted walls—and it consistently delivers a clean, strong hold. It's also easy to work with. The backing peels off without hassle, and the adhesive doesn't leave a mess behind. The roll is generous, and a little goes a long way. Whether you're doing crafts, home projects, or DIY fixes, this is a must-have item in your toolkit. Definitely worth the price for the quality and performance. Highly recommended!

Great idea

These are easy to use and install. I was surprised at how fast the one I used, stuck to my windshield. It was not forgivable if I should have wanted to pull it off and reposition it. So make sure you are clear on where you will place it. I do like how secure the bonding was though.

Mounting accessories feel much more secure with these Tapsi Adhesive Replacement Pads. The adhesive holds well on smooth surfaces and works nicely for replacing worn-out pads on dashboard mounts, phone holders, GPS mounts, and other car accessories. The variety of sizes included makes it easier to fit different mounting bases, while the strong double-sided grip helps keep devices stable during everyday driving. The adhesion promoters are also a useful addition for improving hold and helping surfaces prep more effectively before installation. The pads feel thick and durable instead of thin or flimsy, and they attach cleanly without making installation complicated. They’re a practical solution for extending the life of mounts and keeping dashboard accessories securely attached without needing to replace the entire holder.

Item came well packaged, without a lot of wasteful packaging. I appreciate that. Everything was included that I expected. They include some instructions and warning on the “Primer”. More on that later. The sizes are convenient, but I do wish the smaller ones were a 1/5 inch bigger. So my tips on the primer. Read the warnings. This is some toxic stuff. Absolutely do not do what I did and use it indoors. If you do, have a window open and a fan circulating the air. I wore gloves. I ended up having to wrap the little primer pad a few times in plastic and sealed bags to keep the smell away. The smell is overwhelming and absolutely will mess your head up if you don’t dispose of it properly and quickly. It really is powerful and toxic. Take care. I’m happy to find a product that includes single use primer wipes at a reasonable price. I can’t speak to the long term effectiveness of it, but short term use has no issues. Will see how it holds up in the summer sun. I’ll update review later with status. I would recommend these adhesive dots and primer set. Good luck!

I got this to hold my cell phone holder in my car after it lost its stickiness. These 3m circles do exactly what I needed them to do. I do not know at this point if they will ruin my dash should I try to remove them, so hopefully not, but I do not plan to try to remove it anytime soon. I recommend them. I did cut it down to size to fit my phone holder but that was easy with scissors. Easy to install, works well, great holding power, in all I am happy with it and the price.

Not what I thought it was. But I can use for other things.

These have worked very well to attach my dash cam to the windshield. I have been in 100 degree to 22 degree weather, and my dash cam suction cup would have fallen off a dizen times by itself by now, but it has now fallen off none. I am very happy with these.

This works well used to secure a dash can on windscreen and it works very sticky.

I purchased a dashboard mountable phone holder and the sticky pad supplied simply peeled off. One of these pad stuck it down and two years later it hasn't moved.

I’m using it as a replacement adhesion sticker for my Nite Ize Steelie Ball on my dashboard. It’s a little bigger than the actual disc base. I suppose I could’ve trimmed it before using. Been a whole moth.

Stickiness is great. Very easy to use. Great value for money. Appears sturdy once properly prepped.

Very sticky