Protector bubbled as soon as applied. It's inexpensive but ...
929321
Protector bubbled as soon as applied. It's inexpensive but it's not worth it. If you are going to spend the money on an Apple iWatch, I want a product that is going to protect it and not show bubbles.
518612
The screen protector is good overall, as it does not have any glue in the middle and the screen clarity is excellent. But the glue on the edges is not strong enough I guess. A section on the left edge of the screen started coming off from the middle the very next day! And that has created a big but thin bubble.

It does not distract right now, but I fear that over a period of time it may totally come off or dust may sneak in making it totally useless.

There was nothing on the screen before this as I removed the original protector by Apple before applying this one.

Disappointed given the price of this product.
2828154
I installed two of these on Air 2 units with minimal problems. One was 100% bubble free and the other had just one small bubble. When the screen is on you can't even see it, and after a week or so of use it had disappeared completely.
1148795
Glue lies only on the edge of the protector so no, it doesn't "bubble" but because of this it sits slightly above the screen which in my case meant i had to press back space several times with more emphasis to get it to register.

Has a lot of dust on the protector right out of the package (they have several "stickers" for removing dust inside the package"  and worst of all, it hairline cracked as I applied it to my phone with light force.

Cheap product, don't buy it. Looking for an alternative now.
1842771
It's descent, right before I first applied it, a piece of fuzz was underneath, while wiping it i cracked it, but definitely would still buy another before I'd purchase screen protector film
2844955
I also had problems with a bubble. I actually ordered this item twice, because I thought I messed up the installation the first time (I pulled it on and off a couple times to align it perfectly). So I chalked it up to my ineptitude and ordered another.

I got the installation right...I really did (I even looked at youtube for tips); I still had a bubble in the corner I couldn't get rid of. I tried heat (hairdryer) and that didn't get rid of the bubble. If you smooth it down the bubble migrates to another part of the protector...sort of like an eye worm aha!
2543685
I followed the instructions to a tee, cleaning the screen very well before applying to both my phone and my husbands.  However, upon application, there was a large bubble in the top right corner of the screen.  Waited a few days, on both phones, for it go away and it never did.  I feel like the screen protectors in this package were not laying flat, maybe cut wrong?  I never had issues with screen protectors before, so I feel like these were 'duds'.  If I could, I would return these for replacements to be sure it wasn't a factory defect.
4122779
So I bought this screen protector to cover an already shattered screen. The intent was to preserve the phone as long as possible, provide a smooth surface again to slide my finger across, and prevent shards of glass from entering my skin.

So yes, it did work for all these purposes. It leaves a weird smudge like "color" around some of the cracks. It's not so much an air bubble though, as it feels just as flat as the rest of the surface. The oddity is only visible though, when the screen is off. Once you turn the screen on, it looks just like a normal shattered screen. The surface is now smooth like glass and the touch response is just as good as it was before the screen was broken.

The main thing with this kit, is it is pretty tedious to install. Not hard, just tedious stressing about whether or not you will put it in the right place. Luckily you have some room for error. If you initially put it in the wrong spot, you can slide it a bit in to the correct spot, before you press it firmly down and lock it in to place. Also, the included dust remover cling is not even big enough to cover the whole screen. What good is that?

The included wiping cloth does work well though to remove oil and other debris. Although I do recommend using some sort of cleaning solution prior to cleaning with the supplied cloth and dust cling. Oil from your hands will quickly contaminate the cloth and render it useless.

Overall, it seems to be a very good cheap insurance for an expensive phone. Seeing as how it costs almost as much to replace the screen as a whole new phone costs.

It was only $6 at the time we purchased. Money well spent I'd say.
3712358
When I first saw that it claimed to have "bubble-free technology" I rolled my eyes. Yeah, ok, sure. I've watched them put them on in-store and noticed they usually use a lot of the solution to apply it. This protector is really easy to put on- like crazy easy. No bubbles, first time. And it's like it's not even there- most protectors make the screen rubbery or hard to touch and fogs up the display. Not this one. It's literally like nothing was there.
310488
We cleaned the screens on our phones with alcohol and allowed them to thoroughly dry.  The protectors went on OK but the first time I put the phone in my pocket, the protector started coming away even with my case on.  Now it bubbles up all the time in the corners.
2416036
Decent fit
Some bubbles after application - a pro would probably do it better .
The Protector is now scratched after my attempt to  remove glue residue from one of the sticker tab they put on for you to pull after application
55067
There are visible air bubbles under the protector when applied. I've tried everything however nothing worked. I applied the protector according to the instructions given on the box. The results are more than disappointing. The air bubbles are distorting and interfering with the screen resolution.
1277750
The screen protector was easy to fit to the player.  The protector seemed to attract dust from the air, resulting in bubbles.  They are not excessive or large, but they do not go away easily.  The plastic card does help.
4486225
get what you pay for - it works ok, but air bubbles. it'll protect your screen from random scratches though.
103234
I bought the product thinking the price tag indicated quality. I followed the instructions to the letter it's mainly visual but ended up with portions of the protector to be non adhesive.

So the middle portion of my Note 4 screen ended up with a bubble.
2212191
Well..... Only had it on for a week, it looked perfect and applied easily.. dropped my phone once and my entire phone screen has cracked.. The glass screen protector has no damage to it but it didn't really do the job of protecting/cracking before my actual screen.
2882344
The screen protector goes on easily - and does include a plastic tool for removing air bubbles.  Not a fault of the screen protector - but I have an otter box case and the edge of this screen protector ended exactly at the edge of my case.  This caused it to bubble constantly at the edges.  Fortunately, it was a three pack of protectors.  I used a sharp scissors to trim the edges of one before applying and that took care of the problem.