Customer Ratings & Reviews

With so many screen protectors on the market, it's hard to pick the right one. I know, we're all tempted to go with the cheaper no-name brands. I'm guilty of this myself. I've gone with cheap brands and found myself replacing them SO often because they would crack with one drop. Well, I got the opportunity to try the ZAGG - InvisibleShield Glass XTR4 Advanced Edge-to-Edge Screen Protector and am very impressed by the quality of it. I've already dropped my phone once and the protector held up with no cracks or anything. I need a tough case because I bring my phone to the gym with me and am always dropping it between the machines. I've cracked a few this way. Although I'm trying to be more careful about it, I'm hoping that the ZAGG - InvisibleShield Glass XTR4 Advanced Edge-to-Edge Screen Protector will hold up. If it doesn't, they offer a lifetime warranty! And this is for the life of your device. This is why it's true "you get what you pay for." It comes with everything that you need to instal the screen protector, including an aligning tray. I would definitely recommend the ZAGG - InvisibleShield Glass XTR4 Advanced Edge-to-Edge Screen Protector to anyone.

11x stronger is not what this product is. Have to return product to the store to exchange as product was defective when received.

Very poor quality, cracks too often would not purchase it again.

This screen protector cracks so Easy… I have had it replaced 2 times now and I’ve never dropped my phone!

2 weeks already cracked and didn’t even drop my phone. Worst screen protector I’ve ever purchased.

I’ve been a big fan of Zagg for a long time. Buying their screen protectors for every single one of my devices since I can remember. They have gotten better and better with making application easy. Along with having a lot of nice features that you may or may not find on other products. They report this guy is “11x stronger than traditional glass screen protectors”. I can’t say if that is true or untrue. But I can say that I’ve never had my screen break while I’ve had one of these on. And the worst I’ve ever gotten on their screen protectors is a crack or small area that is broken. At which point I’ve taken advantage of their lifetime warranty where you can get a replacement for $0 or upgrade to a newer or different edition for a small upcharge. Along with $10 in shipping fees. Which helps “justify” the premium cost. As you can always get a replacement. But it’s gone from being reasonable into the unreasonable territory as of late. As do these features really make it worth the 4.5x the cost as your basic glass screen protector? They also report other neat features like blue light filtration, anti-reflection technology for rich colors, dust-free installation, enhanced scratch protection, and maximum touch sensitivity (which most of the cheap screen protectors also boast about). Recently got a phone replacement (bad charging point) where I was checking my old phone with a Zagg screen protector and my new phone without a screen protector and the colors were almost exactly the same. With the Zagg being just ever so slightly muted (say 98% color vs 100% color) and not as bright (again like 98% brightness compared to 100%) during HDR content and 100% brightness. Also, never struggled with reflections or even really noticed them. So, that feature works well too. I’ve also always preferred Zagg because the touch sensitivity seems as good as a phone without a screen protector. Also, seems very resistant with scratch protection. As I lay down my phone on the screen protector and often have very little scratches over the lifetime of the device. But do tend to go through maybe 2 – 3 screens in a 2 – 3 year period. I also, really appreciate their coating that prevents fingerprint build-up as it truly does make a difference in keeping my phone clean and clear. Along with making it very easy to clean it compared to other protectors I’ve tried as usually just putting it in and out of my pocket is enough to clean it. I haven’t had this one long enough to see if it lives up to the all the previous protectors I’ve had from them. But so far everything seems like it usually does. I’ve been so locked into Zagg that I don’t think I could go with another option. As I’d always be left with the what if I’m missing out by putting a cheaper screen on. And when I’m paying for flagship smartphones/tablets I want everything they have to offer and that’s probably where they get me.

Literally lasted a month before it shattered. Store replaced but still inconvenient. How is this 11 times stronger?

Ordered the iPhone 16 pro Max. Best Buy sent the iPhone 16 Pro. They did refund the purchase price.

It was installed through best buy only, but still not so good fit

This invisible shield glass screen protector has everything you need for installation on your iPhone 16 Pro Max. It comes with the dust-free ez apply kit and, of course, the actual glass shield. It is made of tempered glass and has a blue light filtration to make it easier on your eyes when scrolling on your phone or playing games. It comes packaged very nicely, and everything is labeled to make the installation process a cinch. The glass shield feels like it will be long-lasting and protect your phone when dropped. It is made 11x stronger than other glass shields, and it feels like it is. The instructions were easy to follow and a cinch to put on. I feel like if you have installed one glass shield on your phone, it is pretty easy to follow. I have never really been disappointed in any Zagg product I have ever purchased, and this seems like it will hold up pretty well. Another great bonus for Zagg products is that they are made with recycled products, so we are doing our part for the environment. I would def recommend this product.

Been using this screen protector for a while now. I came from a cheap Amazon one that I bought. The upgrade was really nice. You definitely can tell the difference. It’s clearer and the touch responsiveness it a lot better. Also the fit is a lot better. The unboxing experience was good as it comes with everything needed to install and clean. The installation was very simple. It is pretty intuitive to install. But if needed there is a QR code that you can scan to see detailed instructions on how to install it. Install went smoothly with the help of the guide allowing for perfect alignment to the screen. It also has smaller and bigger holes on the top and bottom of the glass that line up with the guide to ensure it’s not upside down. When I installed the screen protector there were a few bubbles, but I was able to work them out. Then the few that were left over disappeared by next day. Perfect installation and great resolution. Definitely recommend this screen protector to protect your phone.

There are so many glass screen protectors out there and many of them are cheap. I have been using Zagg’s screen protectors for years now dating back to several generations of gadgets and I always have full confidence in its ability to protect my precious devices. If one would spend more than a grand for a phone or a tablet, skimping on screen protector just wouldn’t make a lot of sense. The glass is made of very high-quality material, and it has a nano-infused surface that according to Zagg is 11x stronger than traditional glass screen protection. The XTR4 is a very well-made screen protector. It is easy to install on your own with the included guide tray. The screen protector has tons of features. It has anti-microbial treatment so the screen would always look the same over time. Touch smoothness is also nice. Also, it is worth noting that the screen protector comes with limited lifetime warranty. Zagg will replace the screen protector if it ever gets worn or damaged for as long as we own our device.

Almost perfect. I haven't put a screen protector on a phone by myself in a few years. This little contraption made it easy even for a guy like me who tends to never get all the bubbles out. I really liked that it shipped with a device that lined everything up for you and all I had to do was follow the instructions to place the screen protector on the phone. Mind you I had to do it a few times and still don't have it on there perfectly square. Hands shake a little bit so I imagine it would have been ten times worse if it didn't come with the kit to hold the phone and line up the screen protector before you finalize the location on the phone. So I can't speak on the longevity of the screen protector but it seems to be holding up pretty good so far. I tend to beat up my phones and need a case and screen protector on them but I like the look of this phone so I think I will protect it better than I usually do. Make sure you follow the instructions when applying the screen protector and you should have no problems. Jus watch out for the alignment before you finalize the placement. You might have to tweak it a little for proper placement so you have full coverage and not have it a bit short on either the top or bottom of the screen.

I got the Zagg screen protector for my iPhone 16 Pro Max, and I’m so glad I did! The quality is amazing—crystal clear, smooth to the touch, and super durable. What really sold me is the lifetime replacement guarantee. If it ever cracks, they’ll replace it for free—for life! You really can’t beat that. Another thing I love is that they actually put it on for you in-store. No bubbles, no stress—I walked out with it perfectly applied and my screen fully protected. It was quick and totally hassle-free. It gives me so much peace of mind knowing my phone is protected and that I’ll never have to worry about buying another screen protector again. If you’re on the fence, don’t be—Zagg is absolutely worth it!

I'm a big fan of glass screen protectors as I use them on pretty much all my devices. I have ones for my phone, watch, iPad as well as other handheld electronics. I've seen all these high tech ones as well as the super cheap variety and, honestly, there's not a huge difference between them other than pricing. I've used ZAGG and other more recognizable brands when it comes to screen protectors. I've used these when they first came out as PET film screen protectors. And in all my time, I've not noticed any major benefits/differences between these high dollar brand versus the cheap ones you can get from other online retailers. As such, whenever I get a new device, I'll generally get the cheaper variety since they cost way less than something like this. While this one is a nice screen protector, I find it wildly overpriced. Something like this, at most, should be around $20 if that. This one being almost $60 is just way too overkill for me. You can easily find a screen protector for 1/10 the price elsewhere.

I've been using Zagg screen protectors since I first got an iPhone 4. You can easily find "tempered glass anti-glare" etc etc screen protectors for cheap on Am*zon or other online sites, but I always come back to Zagg. The XTR4 is the newest iteration of their flagship glass screen protector, boasting "11x stronger" than competitors. While I can't quantify that claim, I do know that the cheaper screen protector I bought for my wife cracked in her bag within 2 weeks, and I switched it out with an XTR4. That being said, the thickness of the glass is noticeably thicker than the cheaper versions. Despite the added thickness, I don't feel any loss of sensitivity on the screen. The blue light filter capability is a new trend I've found in everything from workout companies to wellness companies advertising stuff. I guess for people who use their phones in bed a lot this would be a good add-on to help reduce the sleep disturbances. Installation is where I take some points off. For a company like Zagg that's been in the game for over a decade, you'd think they would have a better installation process. Other companies now offer convenient trays that make aligning the screen literally foolproof. Zagg does provide a tray to place your phone, but you still align the holes on either end, so you can still mess it up. It's better than freehanding the screen protector, but not as clean/easy as competitors now offer.

With the deluge of screen protectors on the market, I really don't understand how this one can cost this much. I used be a huge ZAGG screen protector fan. Back with my iPhone 3GS and 4 and 5, there was a kiosk in the mall that put them on for you and they would replace them for free if there was anything wrong with it. They weren't glass. But I liked them a lot. They fit nicely on the phone and the fact that they installed it for you was great. I've been on a bit of a binge lately testing new cases for my iPhone 16 Pro Max. More than a couple of cheap cases I got from Amazon CAME WITH not even just one glass screen protector but two. And I can actually vouch for the quality of them because my wife dropped her new phone and thought she cracked the screen until I peeled off the screen protector and everything was fine underneath. This one just one of two screen protectors I didn't even expect to have because it was just silently included with a $10 case I picked up. This is one of the reasons I can't understand why this screen protector is so expensive. For one protector. Installation, I was hopeful for. One thing I loved about the old ZAGG protectors was how nicely they installed. I was hopeful that they had improved on the installation since this is a glass protector and it's been over a decade so things have to be better now. It was just OK. I followed the instructions and it just didn't install without bubbles. I think it would have been a nicer install if the bracket was made a little more robust and "did" most of the work for you. Again, I'm going to go back to cost, there are much cheaper screen protectors on the market that have much more robust and easy to use install brackets. This one, you just use the bracket to align things for the most part but it's really easy to still get bubbles since the protector is floating above your phone so high before you try and spread it out. I had to peel it off a few times to finally get it on without any bubbles and I feel like I was a fraction of a mm off or so because I can see the line where the protector ends on one side of my phone. It says edge-to-edge, but I think they needed just a tiny bit more that would overlap the screen on both sides. It's not crazy obvious but you can see it if you look for it. Once I got it installed without the bubbles it looks and feels good. Besides the one edge being visible in certain lights. I assume protection is going to be fine. I would be incredibly disappointed if this case, at it's cost, can't protect my phone better than the freebie I got with my cheap case. At the end of the day, everything comes down to cost with this one. It's not a bad product. I understand that this is probably made better than the freebies that just come with cheap cases, but I just can't see justifying paying this price for what I perceive as very little benefit. A super smooth and flawless installation procedure would have been the one thing to redeem this and it just didn't have that either. I would say to look elsewhere and pay half or a third of the price.

ZAGG’s Invisible Shield Glass XTR4 screen protector for the iPhone 16 Pro Max is excellent. First off, the packaging was helpful as it came with a tray to make sure you can line up the glass perfectly while doing the installation. Of course, it also includes a glass cleaning wipe, a microfiber cloth, and dust removal stickers to help you prepare for the installation. The glass itself is solid and is well made. As we’ve come to expect with all screen protectors, it isn’t obtrusively thick, and you can barely tell it’s there once installed. ZAGG has created this screen protector using “Graphene” which is derived from graphite to give it extreme strength and help to prevent scratches or other blemishes through daily use. It is also made to help filter blue light and protect from eye strain without impacting the iPhone’s brilliant colors and resolution. Lastly, ZAGG provides a lifetime warranty with this screen protector and in my opinion, if you simply take decent care of your phone, you should never need to use it. I absolutely recommend this screen protector.

I love that you can buy this one glass & it is replaceable if it scratches or breaks

It works well and has no bubbles. It is totally clear and there is no indication that anything last on top of my phone screen.