Customer Ratings & Reviews

These glass screen protectors feel like the original glass underneath that they protect so they’re great for user experience and feel. They have a blue light filtration for eye protection and a limited lifetime warranty, which is great because they are relatively easy to crack or chip, see my photo after only a few weeks of use, but it’s better than messing up the iPhone glass underneath.

Protecting your phone with the Zagg InvisibleShield Glass protectors, through Best Buy, couldn't be a wiser choice. From a protection standpoint, these glass screen protectors have consistently kept my device's main glass free of scratches, imperfections, and of course breaks. And if (or more likely) when the glass protector does crack (and do its job), Best Buy is always there to honor the product's lifetime warranty. Simply bring in the broken screen protector and your valid reciept and Best Buy will replace it free of charge. Great product and even better customer service. A win/win for the customer.

the screen protector does not cover the screen properly or interferes with sensors, it is best to remove it and purchase one that is specifically designed for your exact phone model. It was provide to me a wrong one. It was supposed compatible for 17 pro max but it wasn’t it was only for iPhone 16

Best screen protector ive bought because of warranty. They even put the protector on for me when i swap it out at the store. Will buy all my screen protectors this way

I recently discovered the seamless warranty process Best Buy and Zag offer when purchasing screen protectors from Best Buy. In person installation was exceptionally quick and easy. Couldn’t recommend more!

My screen protector cracked and went into replace it highly recommend this screen protector

[Employee of bestbuy] The ZAGG Glass XTR4 is one of the best screen protectors you can get for the iPhone 16 Pro, and it absolutely lives up to its “premium” label. The clarity is excellent—sharp, clean, and completely invisible once it’s installed. Touch response feels just like using the bare screen, which is something cheaper protectors don’t always get right. The XTR4 also goes edge-to-edge, giving your phone that seamless, fully covered look without leaving awkward gaps around the sides. Installation is smooth thanks to ZAGG’s alignment tray. It takes the guesswork out of applying the protector, and everything lines up perfectly with the camera and sensors. Once it’s on, it feels solid and durable. You can tell it’s made from higher-end materials because it resists fingerprints better, doesn’t scratch easily, and has a more premium feel when you swipe across it. But honestly, one of the biggest reasons I keep choosing ZAGG is the replacement plan, and the XTR4 is no exception. The lifetime warranty makes this screen protector a great investment. If it cracks, chips, or gets damaged, ZAGG will replace it for free—you just cover shipping. It takes all the stress out of everyday use. Instead of worrying about dropping your phone or seeing a hairline crack in the corner, you know you can get a fresh protector without buying a new one every time. For something that protects one of the most expensive parts of your phone, that replacement policy alone makes it worth the cost. Overall, the Glass XTR4 delivers excellent clarity, strong protection, and one of the best warranty programs in the industry. It’s a top-tier screen protector backed by a company that stands behind its products, and that combination makes it an easy choice.

Whenever I get a new phone, the first two accessories I get before I start using it are a phone case and a screen protector. I got Zagg’s Invisible Shield XTR4 for the iPhone 16 Pro to go with one of their cases. I’m impressed with how easy the self-installation process is these days; with the applicator guide tray, it’s almost impossible to get it wrong if you follow the steps on the illustrated instructions, but if you want further support, there’s a QR code that links to a video demonstration of installation as well. The trickiest part is to clean the surface of the glass and keep it dust free prior to installing the screen protector, as despite my best efforts, I still ended up with 1 tiny speck of dust in one corner. I don’t recommend removing the glass for a second attempt though, as this rarely improves the results since introducing more dust and bubbles is the more likely outcome. Once the adhesive backing of the protector starts sticking to the glass, it basically installs itself. I just wish that the one-time-use tray were a compostable material, and not simply 100% post-consumer recycled plastic. The glass itself is composed of 30% recycled glass reinforced with Graphene making it very durable against scratches. The glass is also slightly flexible, as I was able to bend it prior to installation, however, I did not test the limits of this capability. One thing to note is that the edge-to-edge coverage only refers to the visible pixels of the display. There will be a tiny border around the screen glass where there are no pixels displayed. When used with a case, there’s about a 1mm gap between the screen protector and the case’s edge where dust and debris can collect. If using the screen protector without a case, you should be careful that nothing super thin wedges itself between the glass and screen, as this could lift/separate the glass from the phone. Since this protector has built-in blue light filtering, there is a slight bluish hue to the glass and while clear, the colors on the screen appear slightly cooler than without it. I find that it’s not distracting though and an acceptable trade-off for the eye protection this provides since excessive blue light can cause eye strain and sleeplessness. While not entirely fingerprint-proof, the surface is noticeably oleophobic and fingerprints are easily wiped off. In the few weeks that I’ve been using it, I haven’t noticed any large nor micro-scratches on it despite being in my pocket with keys and other items and frequent wiping/cleaning. Taps and swipes are responsive and register immediately, as expected, and there was no noticeable impact on performance of the front camera and facial recognition. Overall, I’m happy with the ease of installation and the protection performance of the screen protector so far. If it breaks, cracks, or chips, there’s a limited lifetime warranty so you can get a replacement; however, you’ll have to pay for shipping and handling with each claim.

I couldn’t be happier with the ZAGG Glass XTR4 Screen Protector for my iPhone 16 Pro. From the moment I installed it, I could tell this was a premium product. The glass fits perfectly from edge to edge, covers the screen extremely well, and maintains the original look and feel of the phone. The touch sensitivity is excellent, and I honestly forget there’s even a screen protector on my device. One of the things I appreciate most is the clarity. The screen remains crystal clear with no noticeable loss in brightness, color quality, or responsiveness. Whether I’m watching videos, playing games, browsing social media, or texting, everything looks just as sharp as it did without a protector. The smooth glass surface also feels great when swiping and typing. Installation was much easier than I expected. The protector lined up well, and I was able to get it on without bubbles or dust trapped underneath. Once installed, it looked professionally applied and blended seamlessly with the phone. The biggest reason I chose this product, and the reason I recommend it so highly, is ZAGG’s warranty. Knowing that the screen protector is backed by a strong replacement warranty gives me a lot of confidence. Accidents happen, and it’s reassuring to know that if the protector becomes damaged, ZAGG stands behind their product. That peace of mind alone makes this purchase worth it for me. I’ve used several screen protectors over the years, and this is easily one of the best. The combination of durability, edge-to-edge coverage, crystal-clear display quality, smooth touch response, easy installation, and outstanding warranty support makes it an excellent value. If you’re looking for a high-quality screen protector for your iPhone 16 Pro and want the added security of a company that stands behind its products, I highly recommend the ZAGG Glass XTR4. I would absolutely purchase it again and recommend it to friends and family.

The ZAGG Glass XTR4 screen protector for the iPhone 16 Pro is outstanding. The edge-to-edge fit is perfect, giving full coverage without interfering with the case. Clarity is crystal clear, and the touch sensitivity feels just like the original screen. Installation was smooth and bubble-free, and it feels extremely durable. It’s a premium protector that delivers both protection and a flawless look—highly recommended!

The screen protector is nice, but the installation was different than most screen protectors. Also, the instructions were not very helpful when trying to install it.

I’ve gone through several of these screen protectors, and while they’ve cracked over time, they’ve done exactly what they’re supposed to do—protect my actual screen. Each time the protector took the damage, my phone screen stayed perfectly intact. What really impressed me is the warranty. I was able to get a free replacement with no hassle, which made the whole experience even better. It’s also easy to apply, clear, and doesn’t interfere with touch sensitivity. For the price and the peace of mind, this is a solid choice. Definitely worth it!

This Zagg Glass XTR4 screen protector has a lot of claims ranging from Graphene to Radiance Protection. In an already crowded screen protector space, let’s dive into the install and my week using this protector exclusively on my iPhone 16 Pro. Install was fairly straight forward. Comes with an alignment tool but not extremely fool proof. Comes with standard wet and dry wipe along with dust stickers. The mounting tool has a top and bottom and the screen protector aligns with the mounting bracket. I’ve seen other brands at much lower cost that work better so I would rate this alignment tool to be a 7 out of 10. While I managed a dustless install, there is nothing this kit will help in 100% dust free install. You wet wipe first, then dry wipe and finish with dust stickers. Then peel off backing off protector and align with alignment bracket. Dust can be introduced during this step. Nothing about this entire process is exclusive to Zagg. Doesn’t come with bubble smoothing tool but bubbles were easily pressed out after screen install. The screen protector does cover 99% of the screen as it leaves a little gap along the edges to work with most phone cases. The screen is cut to the exact length of the pixels of my iPhone 16 pro. That means that if you’re off by 0.5mm, you will get a rainbow effect on the edge of the screen protector because of how light refracts. The alignment tool isn’t fool proof so take extra care on the alignment before pressing down for the final install. As for “blue light blocking”, “11x stronger Graphene”, “nano-infused scratch protection” are all claims that I can’t prove or disprove. Smoothness feels like any other glass screen protector I have ever used. I have no way of measuring blue light reduction/blocking so I have no idea if its working. Color and clarity looks like any other protector I have used. To be honest, I can’t tell Zagg’s protector over the Spigen I replaced it with. Is it worth the $$$$ that Zagg wants for it? Maybe….maybe not.

Excellent screen protector! It was easy to install, fits the iPhone 16 Pro perfectly, and the touch sensitivity feels just like the original screen. It’s crystal clear, resists fingerprints well, and provides great peace of mind. Definitely worth the money.

The strongest front screen protector out there, easy to apply stays on and in place. Responded very well to touch and protection is a step above all others including blue light. Anti microbial all in one!! By far the best screen protector out there!! A bit expensive to say the least but worth it if you can afford the 16pro you can afford the best protection!!!

I love this screen protector from Zagg. Very sturdy and protects the phone screen in caae of drop. No lag when using touch functio

The Zagg screen protector was super easy to install, protects the screen well, and is holding up great! I initially tried the AT&T "lifetime warranty" protector. After three replacements in as many months, I decided to spend the money and get the Zagg. So far, so good! No scratches or cracks, despite dropping the phone a few times.

I usually do not use screen protectors for three reasons. First, I am usually careful with my phones. Second, newer phones have durable screens. Third, they are very hard to put on. If they were easy, I would ignore the first two reasons and use them. Well guess what? The Zagg Invisible Shield XTR4 is easy to install. It comes with a kit that makes installation simple. The first thing you need to do is clean the phone screen. It comes with an alcohol wipe and cloth to wipe your screen clean. It also comes with a dust removal sticker if you need it. Next, you place your phone onto the plastic template. It has notches on both top and bottom. The screen protector has holes on the top and bottom where you line them up. Remove tab 1 which, flip it over and line up the holes onto the template. Press down and lift the other side of the protector to remove the film. That is it! You are done. Very simple and quick. It fits very well. I can barely see the edges of the screen protector. The screen still feels smooth as if there is no screen protector. It does not have a matte finish so the glare will be there. It has a graphene finish. I searched how strong it is, and according to Google it is up to 11 times stronger than standard tempered glass screen protectors. The thing I like best is the easy installation. I would recommend it.

This screen protector really works, I have only replaced it once so far. I normally crack mines in the first week and it looks awful, with this screen protector my phone looks new all the time. The process to exchange protector under the lifetime warranty is seamless.

Easy application. Cover does not hamper touch sensitivity when using the phone. There is no glare from the glass cover.