Kolasels Phone Vent Holder: Universal Car Air Vent Mount for iPhone, Samsung, Huawei, Sony, and More 6.5 inch Smartphones Review

I recently picked up a non-slip holder for my Samsung smartphone, and it has been a fantastic addition to my automotive accessories collection. As my tests showed, the holder stays firmly in place on the dashboard even when driving over rough terrain. The anti-slip surface is a great feature that keeps my phone in place without the worry of it sliding around. One downside could be that it may not fit larger devices, but for my Samsung phone, it's a perfect fit. Overall, I'm incredibly satisfied

Kolasel's phone holder works only marginally. For my use on a rough road, the spring loaded phone grip doesn't hold the phone tight enough. The same applies to the ventilation grille. Rather than tightening a screw on the vent, it has a lever drive that grips but isn't very tight. For a street car this might be good so I give it 3 stars. But in any case, in the event of a bump or bumpy road, the phone will fall out of your hand, or the bracket for the ventilation louvers will slip off.

I wasn't impressed with this machine. I have an iPhone 8+ 64GB in a decent but not too heavy plastic and rubber case and no matter how I snapped, pinched or clipped this holder to the right hand driver's side vent in my Camry, it kept slipping and falling . I've tried tight and wide clamp settings and it lasts a few miles before slowly slipping and falling to the ground. I could add resin or something to stick better, but the whole point was NOT to use glue on my car.