Bought this to use my Insta360 X4 as a dash cam in my truck. The price drove me to try it, as well as the ease of attaching my X4. Didn't know how well this would stay stuck to my windshield in the south GA heat, but it has surpassed all expectations! I cleaned the spot on the windshield where I mounted it with alcohol very well, suctioned it to the windshield and it hasn't budged! I hit the little vacuum plunger whenever I screw the camera in, but honestly I think that's just a piece of mind, bc it doesn't seem to ever need resealing. I can't speak to how well it works with taking it off/ on bc leave it mounted where it's at, and bc it has a small footprint on the windshield, I don't need to. It doesn't affect my line of sight and it's doing exactly what I need it to do!

Works great!!!

Already had a couple of very old rubber suction cup mounts, and as they aged they became less dependable. I was a little concerned the first time I tested this. It attached to a piece of wood and I couldn't release it. Tried again on a window and it held well and was not too difficult to remove. I don't think I would ever depend on suction mount when attaching to a vehicle, but if I did I would use this over the old fashion rubber ones.

This suction cup mount for action cameras is very easy to set up and adjust.

The suction is impressively strong and holds the camera securely on smooth surfaces like glass, metal, or car bodies, giving you confidence that it won’t slip during use. The materials feel sturdy and well made, with a solid construction that should last through repeated use. The adjustable arm and swivel mount make it easy to position the camera exactly how you want for the perfect angle.

The K&F CONCEPT 3" Suction Cup Mount with 360° Double Ball Head Magic Arm is rock-solid and extremely reliable. Once secured to my car, it holds firm even in strong winds and at higher speeds, with no movement or vibration captured on the footage. The suction base feels very strong and reliable, and the 360° double-ball head provides great flexibility for positioning. This mount has exceeded my expectations for stability and strength—perfect for car shots and outdoor filming. Highly recommend.

Great product and extra attachments. Cups hold great on glass.

The K&F 3" Suction Cup Mount has quickly become one of my favorite camera accessories. It gives me the flexibility to mount my camera just about anywhere a suction surface is available. Windows, cars, tiles, you name it. I’m no longer limited by traditional tripods or mounts. It holds strong and gives me stable shots every time. I liked it so much, I bought a few more for my other cameras. Highly recommended for content creators or anyone needing a reliable, mobile mounting solution

Continuously impressed with everything I pick up from k&f and this suction mount is no exception. Crazy strong suction and easy to use, and once this guy is on it is sucked on tight. High quality, hefty, durable materials - feels and is solid. The ball joints move smoothly and freely, and the knobs tighten and hold securely. Standard threads. Fantastic quality for the price.

The K&F Concept 3" Suction Cup Mount is a super way to mount an action camera or other small equipment to a smooth surface, allowing for a lot of creativity.

I've used a few K&F Concept accessories and always been impressed with the quality and value for money they offer. This mount lives up to those expectations. The mount base and magic arm are both sturdily built out of quality feeling metals. Everything has a good finish. The single knob adjustment for the magic arm allows free positioning of the camera without too much fuss. The pumping action for the suction cup is also straightforward. I didn't understand the indicator line until I used the pump once, and it immediately made sense. The pump button will stay sucked in when there is enough suction, and as long as the indicator line stays inside the base there is enough suction to safely hold the camera.

The suction cup is powerful enough to maintain suction not just on expected surfaces like car body panels and glass, but on some surfaces with light texture like the side of my refrigerator, or a wooden kitchen cabinet. I was surprised to see the suction cup hold for 30 minutes on my cabinet door without issue.

The 3" size gives a lot of flexibility for smaller cameras like action cameras, and doesn't require a lot of space to attach. It's natural for filming on cars, motorcycles, and other vehicles, but with imagination it can also allow for sticking up a camera in unusual places like windows, desks, or kitchen appliances. I'm happy to have it as another option for placing cameras wherever inspiration strikes.

This thing sticks. But not to everything.
But for what it sticks to, it’s stuck well.

I was not very trusting it can support my phone on it but now I think it works great if you can get it to stick.

The squeeze function makes it pretty simple. Your job is only to press down hard enough to get all the suction cup touching the surface and then the pump does everything else.

Very convenient for fast holds. The latch to loosen and tighten the magic arm that holds that phone is super convenient too.

I’m used to twisting the knob round and round but here it’s like a switch and works well.

It comes with action camera mount and phone mount. Great starter sets. I look forward to sticking my own mounts on this suction cup.