Customers have good things to say about the screen protection and durability of the InvisibleShield® GlassFusion+ screen protector. Many appreciate the included lifetime warranty and how well it fits their Samsung Galaxy S21 Ultra 5G. However, some customers reported issues with installation, adhesion to the edges, and the protector's susceptibility to scratches.
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 4 Showing 61-80 of 1,426 reviews
Pros mentioned:
Durability
Rated 5 out of 5 stars
Great item
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great screen saver been using it the past 3 years life time warranty replace it whenever it gets damage no questions asked, best buy & geeks quad employees alwaya helpful
I would recommend this to a friend
Pros mentioned:
Durability, Screen protection
Rated 5 out of 5 stars
Phone protection works great
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This phone protection shield works great. Although I just had it installed, I believe it will last a long time. It comes with a life time limited warranty.
I would recommend this to a friend
Pros mentioned:
Screen protection, Warranty
Rated 5 out of 5 stars
Cellphone product
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great protection for my phone . the lifetime warranty is awesome Best buy has replaced it twice due to normal wear it started peeling a bit on the edges .
I would recommend this to a friend
Pros mentioned:
Screen protection
Rated 4 out of 5 stars
Don't use the alligner
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not sure what was wrong with it but the orange bit to help align the protector was absolute nonsense. I used this brand every time, yet the one for the ultra was too small??
The size was entirely wrong and it was a fail. I had to adjust it manually without the aligner, but there's some distress from the first fail.
No issues with the fingerprint, the screen stays mostly unsmudged, and it's nice for my peace of mind.
I would recommend this to a friend
Pros mentioned:
Durability, Warranty
Rated 5 out of 5 stars
Great Combo
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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.
I bought my wife a new iphone. I asked the salesman to get a screen protector for me. Not only did he find the correct one but he quickly and efficiently installed it for me. Zagg Glass is great. I've bought it before because of the durability and warranty. Turns out to be a great combination, Best Buy and Zagg Glass.
I would recommend this to a friend
Pros mentioned:
Durability
Rated 4 out of 5 stars
Good one
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Ive had a subscription to this screen protector and i really like it. I prefer this one over the glass one. I wish it was in stock more. I always have the staff at Best Buy apply it
I would recommend this to a friend
Pros mentioned:
Screen protection
Rated 4 out of 5 stars
Not a tough screen protector
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The customer service on getting the screen protector was amazing. The product itself is just ok. My phone fell out of my lap within the first few weeks of having the new screen protector and there were permanent indents in it. I've dropped other phones from higher and the screen protector was much tougher.
I would recommend this to a friend
Pros mentioned:
Screen protection
Cons mentioned:
Price
Rated 4 out of 5 stars
Glass
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good screen protector but expensive for what you get.
I would recommend this to a friend
Cons mentioned:
Installation
Rated 3 out of 5 stars
Miss
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got this type-brand of shield because it was recommended as "better" than the liquid one I had had installed on my previous phone. It was installed for me at the store. However, I had to go back to the store the very next day and have a new shield installed because the first one was starting to peel off at all the edges. A month later- and the second one has some areas along the edges that look like they are coming loose again. I also have some odd marks / indents on the shield that look like something heavy laid against the screen and indented it permanently. I don't know what would have made the marks because I am careful with my phone. It does not affect usage, but it annoys me. I never had these types of issues with the liquid screen protectors.
No, I would not recommend this to a friend
Pros mentioned:
Screen protection
Rated 4 out of 5 stars
Good stuff quality and works with fingerprint read
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
They have definitely improved the application process, so much that the bubbles aren't completely gone but they are unobtrusive. I have used these for years, my last phone I didn't use one and it got quite a large scratch in the screen, not broken just scratched... and now you can get the protector replaced in store that's amazing instead of having to mail back and forth.
I would recommend this to a friend
Pros mentioned:
Screen protection
Rated 4 out of 5 stars
Works well
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This ZAGG Invisible Shield works well and I'm told that it's actually the only one like it that be used for my Samsung Galaxy S21 Ultra... that being said, it's very helpful that you can go to Best Buy and have a new one installed for the lifetime of the the phone you have if you end up with too many "marks" on it from normal use.
I would recommend this to a friend
Pros mentioned:
Warranty
Rated 4 out of 5 stars
Lifetime warranty saved this
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great protector till it gets dirty once that happens it done protector lasts a month maybe 2 if you're really careful with not getting under it, best thing about it is that it comes with a lifetime warranty so you're able to take it and get a new one no questions asked otherwise it would be a very poor buy
I would recommend this to a friend
Pros mentioned:
Warranty
Rated 4 out of 5 stars
Not quite glass but it does the job
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Does get nicks and scratches easier than your phone's screen BUT it is replaceable for cheap. Comes with a lifetime warranty (~$8 to replace). Has lasted about a month so far with no damage. Highly suggest.
The accessories that come with it allowed me to put it on perfectly the first time which is honestly the best part.
I would recommend this to a friend
Pros mentioned:
Durability
Rated 4 out of 5 stars
Screen protection
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Needed it, device is expensive. My work is physical and I need devices and products made for people who work in construction type situations.
I would recommend this to a friend
Pros mentioned:
Screen protection
Rated 4 out of 5 stars
Title
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great screenprotector, though there are some expose areas I wish the protector could reach, but overall a great protector thats sturdy enough for the job.
I would recommend this to a friend
Cons mentioned:
Scratch resistance
Rated 4 out of 5 stars
Decent Screen for S21 Ultra
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice kit that has a good template that allows the film to be lined up over the screen. only complaint is that is really leaves a lot of finger prints on the screen compared to the phones regular screen. but easy to wipe off. Also noticed that the thumb unlock takes a couple of times now to open the phone after the screen protector was put on.
I would recommend this to a friend
Pros mentioned:
Screen protection
Rated 3 out of 5 stars
Read Directions Carefully!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I think this is a really good product, but the directions for applying it were not super clear. I ended up peeling off the wrong thing at the wrong time and when I finally got it figured out, I had tons of bubbles which I was eventually able to get worked out - except for one at the edge of the screen. I suspect that this will drive me crazy, and I will need to purchase another one now that I know how to apply it.
I would recommend this to a friend
Pros mentioned:
Screen protection
Rated 5 out of 5 stars
Patience makes this perfect
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I hesitated to purchase this screen protector based on the reviews however, I am glad that I did. I used the included alignment tray and, while it was a bit of a stretch I was able to achieve perfect alignment.
I put the protector on the tray several times before starting the installation process. I think this made it easier as the holes were punched just barely too close together.
I also he’d to really work at a couple of stubborn bubbles but, they are now completely gone and the protector is perfectly installed.
It is too that this doesn’t feel like glass but, these protectors haven’t for quite a few years now. I have had similar feeling ZAGG on my S9 since I bought it when they came out and my phone screen is in new condition so, I feel confident that this material will keep my phone screen protected through extended use.
Honestly, another win from ZAGG.
FYI, I received no compensation for this review.
I would recommend this to a friend
Cons mentioned:
Adhesion, Scratch resistance
Rated 3 out of 5 stars
Not what it use to be!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
With this being a zagg product I Expected the great quality zagg is known for. Yet this time it was not so great. The protector easily shows surface scratches and doesn't want to stay attached on the screen.
No, I would not recommend this to a friend
Pros mentioned:
Screen protection
Cons mentioned:
Installation
Rated 5 out of 5 stars
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.
GOOD SCREEN PROTECTION FOR SURE. INSTAL IS A LITTLE TRICKY AND PULL TAB 1 FOR PREINSTAL IS NOT EASY TO GET PULLED OFF WITHOUT TOUCHING ANYTHING. BUBBLES THAT I COULD NOT WORK OUT DID DISAPPEAR IN ABOUT A DAY WHICH IS NOT WELL SPELLED OUT IN INSTRUCTIONS.