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Customer Ratings & Reviews

Customer reviews

Rating 4.3 out of 5 stars with 188 reviews

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  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

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84%would recommend to a friend

Customers are saying

Customers are positive about the InvisibleShield Glass XTR4's screen protection, durability, and ease of installation, with many praising its clarity and the included warranty. The easy installation process and the screen protector's ability to keep the screen clear and smudge-free are frequently highlighted. However, customers are negative about the relatively high price. The blue light filtering feature also receives positive feedback for its impact on eye comfort.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 188 reviews
  • Pros mentioned:
    Warranty

    Rated 5 out of 5 stars

    Sleek But Fragile Screen Protector

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great screen protector

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Zag screen protector warranty

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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!

    I would recommend this to a friend
  • Pros mentioned:
    Blue light filtering, Durability, Installation
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Simple to install, clear, responsive touch

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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 would recommend this to a friend
  • Tech Insider Network Member

    Rated 3 out of 5 stars

    A lot of jargon but is it worth it?

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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.

    I would recommend this to a friend
  • Pros mentioned:
    Durability, Installation, Screen protection

    Rated 5 out of 5 stars

    Worth every penny!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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 would recommend this to a friend
  • Tech Insider Network Member

    Rated 5 out of 5 stars

    Very easy to install

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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.

    I would recommend this to a friend
  • Pros mentioned:
    Screen protection
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    There is nothing better

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has been my go to screen protector for the past few years. The blue light filtration helps a bunch with eye strain. The clarity of the screen protector is great. You can't even tell its there. The price may be a little steep but it is worth every penny. And plus if you register it you can file a warranty claim if it breaks, you have an installation issue, or scratches. 10/10 would recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Screen protection, Warranty

    Rated 5 out of 5 stars

    Best Screen Protector.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Favorite screen protector hands down. Whenever I purchase a phone I always buy the same one. I never had issues. My favorite thing is the warranty policy. If I have ever cracked the screen protector I can always go in-store and trade in the cracked one for a new one. I have had an issue with buying a pack of 5 for example on amazon. This one hands down is better,

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Screen protection

    Rated 5 out of 5 stars

    Easy installation

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is my second purchase of this item. Installation was a breeze and all air pockets easily removed. I had dropped the phone several times with no damage, then a few days ago I dropped my tv remote on the phone’s screen. This item had numerous cracks, but did it’s job and no damage to the screen. I immediately reordered. Removsl and installation was a breeze again with no air pockets.

    I would recommend this to a friend
  • Pros mentioned:
    Durability

    Rated 4 out of 5 stars

    First I was mad then I was glad!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Experience level : Expert / Successful flawless installs : Hundreds if not thousands over a 15yr cell phone retail career. Applied this like many other zagg installs and to my disbelief I had about 5 bubbles . After trying to smooth them out was unsuccessful and started my return process . As i went to remove the screen protect i lifted it up almost halfway then let it fall back down to the screen and wallah all bubbles disappeared with about maybe two passes of me smoothing the screen it was perfect. So yeah weird install def will say it did not perform as well as other zagg protectors in the past but maybe give it a try and luck will be on your side because it is a very high quality screen protector. Love it now

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Warranty, Although Screen Could Last Longer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am a supporter of Zagg products specifically for their replacement warranty of cracked/chipped/damaged screens. Like all glass screen protectors I've ever used, this one has cracked after a few weeks of use. Thankfully, it's a free lifetime replacement so the product will eventually pay for itself. The screen protector itself is great. It does it's job well and I have zero issues with my actual iPhone screen. I will always use Zagg, I just wish the glass lasted a bit longer than it does. For that purpose, one Star down.

    I would recommend this to a friend
  • Pros mentioned:
    Screen protection, Warranty

    Rated 5 out of 5 stars

    Worth the money

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is quite amazed and their warranty if the protector ever failed. Mine cracked saved the phone and the screen protector was replaced at no extra cost.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Screen protector review

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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!

    I would recommend this to a friend
  • Pros mentioned:
    Warranty

    Rated 5 out of 5 stars

    Best EVER!

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the BEST screen protector EVER! It doesn’t show finger prints at all! My screen always looks like it’s just been cleaned. Not only is my screen always clean, ZAGG also has a great warranty for damage. It was more expensive than most of the other screen protectors but well worth it. I have recommend this screen protector to several of my friends and they are as happy with it as I am.

    I would recommend this to a friend
  • Pros mentioned:
    Screen protection

    Rated 5 out of 5 stars

    BEST Screen Protector/Privacy Protector EVER!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    EXCELLENT glass cover protector. I love nothing better than a scratch-less, clean screen. At ALL times. Along with having the comfort of knowing that I can open or read whatever I want or need on my phone. And have full protection from others being able to see what I’m seeing. So one more what to know that I’m protecting my privacy. And domes with multiple covers just in case you have 2 phones. Or if you ever need an extra one, you got it! BEST screen protector/privacy protector YET!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Durability

    Rated 5 out of 5 stars

    Like a rock

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Clarity is phenomenal. Strong glass, phone drop from roof onto pavement, screen was undamaged.

    I would recommend this to a friend
  • Pros mentioned:
    Warranty

    Rated 3 out of 5 stars

    Corner cracked within a week

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It did its job because it looks like my screen is fine. But the bottom left corner of the protector cracked in under a week. With the lifetime warranty I’m more annoyed at having to go back in the store than upset. I stick with Zagg specifically for their warranty replacements. Colors look good and it covers all of the usable parts of the screen. Yes, if you hold it a certain way with the screen a certain brightness/color there is a tiny bit of refraction along the edge. It’s not visible all the time and I don’t see a way for any screen protector to avoid it unless it wrapped over the edge. It wouldn’t prevent me from purchasing it.

    I would recommend this to a friend
  • Pros mentioned:
    Durability, Warranty

    Rated 5 out of 5 stars

    Great.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality. Great warranty. Plus blocks blue light.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Enhances an already great screen while protecting.

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this is really good screen protector fell a couple times before it actually cracked. the reason I went with this one is because it has a screen repair guarantee if I were to actually break the screen on my iPhone. also another good thing about this is that it makes the colors on the phone a lot more vibrant. at first I thought it was because I have a graphic design background that I would notice this but I also asked my coworkers if they can tell the difference and they saw it immediately. highly recommend.

    I would recommend this to a friend
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