I have to seat the phone lower in the holder and it just doesn't hold as well has I would like. Can't justify a 5-star rating because of that
344105
This didn't hold my phone as expected due to the placement of the volume buttons on the Pixel XL.  I have to seat the phone lower in the holder and it just doesn't hold as well has I would like.  Can't justify a 5-star rating because of that, but the 4-star rating is certainly worthy, as it is a good solid product, just doesn't work well for my needs.
1111495
I love it! But it doesn't hold the phone up like it shows. You can't sit it up and watch something so that kinda sucks. Overall it's great.
771923
My experience with this phone holder is not good. If you have a case on your phone it will likely not hold it. The weight of my iPhone 6 and then 7 was too much for this holder. Also the prongs barely fit in my airvents. It fell down each time I put it up. The plastic piece that goes in the vent should be more malleable rubber so when the ac is on it doesn't loose grip, which I'm sure was part of the problem.
3607561
it is great at staying on the dash of my car, but not at keeping the phone in the holder or the holder on the stand.  I am tempted to superglue the holder to the stand.
4590777
I very much want to like this product but I just don't think the cigarette lighter is solid enough to act as the mounting point for a phone cradle. The entire device moves around too much and as a result your phone moves around. I am constantly readjusting the mount and pretty much every time I turn the mount moves. No amount of pushing the device into the cigarette lighter seems to be able to resolve that.
3580409
doesn't work with my air vents as they move up & down, so when I attach the holder it weighs the vents down and my phone just hangs there facing the floor.  Would probably work well with stationary air vents
433373
I have a Samsung Galaxy phone and it fits great.  The idea is wonderful but after using it for a few days the part that holds the phone flips down so the phone is not facing out where I can read it.  I have tried adjusting it in all different ways but the ball and socket part of the holder needs to be tighter so it will stay in one place while you are using it.  Any suggestions?  I would really like this to work.
2333972
I was disappointed because the feet are not adjustable so depending on the slant of your vents your phone may not angle correctly for optimal viewing as driver. Overall the quality of the item doesn't seem too bad. It does hold the phone very well and there is really no way it would drop or lose it... unless it came off vent. That being said there is no eject button to get phone out so you need to hold the unit with one hand and pull the clasp away from the phone with the other to get the phone out. It isn't hard, just not the most convenient.

I think my review may be slightly subjective... I think depending on your car and vents the holder might be perfect but for my Sierra truck the phone was always angled downwards and it didn't work for me.
2350901
I bought this primarily with the intention that I wouldn't have to block my air vents for my phone or stick something to the windshield (which is a ticketable offense in good 'ol CA depending on the placement).

The plastic is a bit too wide for the CD player in my Dodge truck.  It wasn't fitting in the slot all the way and when I screwed it down, it was a bit more wobbly than I was comfortable with.  So, instead of risking breaking the stand or my CD player, I elected to just send it back so maybe someone with a proper slot can use it.

I'll probably be considering the suction cup alternative.  I kinda like my A/C vents for me, not my phone.
3347664
Overall, the phone holder works as it should be.  But two problems make me to provide a 3 stars.
1. You need to use two hands to pull the holder for the phone.  And the opening is not wide enough for my Samsung S6.  It might be due to I use a wallet style of cell phone case.
2. There is a plastic warp of the air vent holder, after a couple weeks of used, it's broken.  P.S. due to the first issue, I am not frequently use this holder.
3670051
It's a little heavy and with the additional weight of my LG G4, it was too heavy and broke one of the air vent slits.  Also, the part that slides in over the vent flap thingie could be wider making it more stable. Not a total loss, I was able to repurpose it and make an iPod holder out of it.  The magnet strength is marginal too.
36397
I really wanted to like this product but it didn't quite work out for me.  The clamp that holds the phone is fine but the clamp that's suppose to grab a table or bed isn't - it's not big or strong enough to balance the phone.  When it does hold it still wobbles - I would still have to use my hand to keep it steady which beats the purpose of "hands free".  Also it's difficult to bend to around - stiff and hard to move it around.
3628144
Metal magnet doesn't hold wallet closed to well and I don't feel like my phone it too secure in the clips.
1553921
When I first installed this holder for my Samsung 5S, it felt pretty sturdy. Unfortunately, on my second mountain bike ride, despite my making sure the fit was as tight as I could get it, my phone still fell out of the holder, probably due to the sliding arms not being tall enough to accomodate thicker phones. I didn't notice my phone was missing until the end of my ride (it was early in the morning and dark). Thanks goodness a jogger found my phone on the trail and returned it to me. I'd out a lot of good pictures if the phone landed in a creek or pond. This will be the last time I ever use this holder.
900742
This mount is good, but it doesn't hold as tight as I hoped. Big bumps and whatnot are bouncy and the phone can fall. This will keep me from using this on my motorcycle.
4890554
This unit was reasonably priced and delivered ontime however it is a bit too weak to hold the Galxy S3. When you hit a bump the phone spins around. Pretty iritating when you need to keep repositioning the phone as you are driving trying to check traffic conditions through google maps.  In addition the arm that hold the device need some type of edge to hold in the phone better. The rubber that covers them onbt he inside does not hold the phone very well.
4933161
Overall phone holding is great, but it won't stick to my car. The sticker underneath is not very strong :(.