Maximum Clarity + Ultra Smooth Protection
for Samsung Galaxy S4

InvisibleShield Glass for the Samsung Galaxy S4


Maximum Clarity + Ultra Smooth Protection
for Samsung Galaxy S4

  • Protective: Made of fortified tempered glass, it delivers unprecedented scratch protection.
  • Crystal Clear: High-grade tempered glass provides ultimate clarity.
  • Guaranteed: InvisibleShield Glass is so good, it comes with a Limited Lifetime Warranty.
  • Sensitive: The super thin design offers ultimate touchscreen sensitivity.

Availability: Sold out online

Free shipping on all new orders to the U.S.
Free shipping on all new orders to the U.S.
InvisibleShield Glass is the next evolution in premium screen protection


InvisibleShield Glass is the next evolution in premium screen protection. Made of high–quality tempered glass, it delivers maximum scratch protection while preserving crystal clear image resolution. In addition to unmatched protection, Glass maintains precise touchscreen sensitivity and features a unique oil–resistant coating that repels natural skin oils so it’s always a breeze to clean. And speaking of easy, applying Glass is as simple as aligning it, pressing it, and watching it magically do the rest. All in all, Glass is the clear choice in screen protection.



Lifetime Guaranteed

Lifetime Guaranteed

If your InvisibleShield Glass ever gets worn or damaged, ZAGG will replace it for as long as you own your device.

Easy Installation

Easy Installation

Simply align it, press it, and watch as Glass does the rest.

3D Touch Friendly


With its super thin design, Glass offers ultimate touchscreen sensitivity.

with InvisibleShield Glass | without protection

Clean and Simple

A unique, oil-resistant coating repels natural finger and face oils so your device looks great and is easy to clean.

Tech Specs

all in the detail

InvisibleShield Glass layers


Material: Tempered glass
Hardness: 9H
Clarity: 100% clear
Precision Touch

Precision Touch

High-quality tempered glass gives you maximum image clarity and remarkable touch sensitivity.
Ultra Smooth

Ultra Smooth

Smooth tempered glass with beveled edges that are unlike anything you've ever felt.
EZ Apply®

Easy Application

Smart EZ Apply® tabs make applying your Glass simple and effective.
Oil Resistent;

Clean and Simple

Its oil-resistant coating repels natural skin oils making Glass simple to keep clean and looking great.

Reviews & Questions

InvisibleShield Glass for the Samsung Galaxy S4 is rated 4.7 out of 5 by 173.
Rated 5 out of 5 by from great feel and strong I wanted something that feels like my phone instead of plastic screen protector, this screen protector is great feels great
Date published: 2014-05-03
Rated 5 out of 5 by from Wonderful!!! With the other screens there were dimples, imperfections. With this Glass screen it is perfect!
Date published: 2014-04-29
Rated 5 out of 5 by from Awesome I've had the original invisibleShield before but the glass is a million times better! It's smooth and so transparently awesome! Definitely good!
Date published: 2014-04-28
Rated 5 out of 5 by from Great product Very happy to have received this in the mail from your company
Date published: 2014-04-28
Rated 5 out of 5 by from Phone God With a set of very busy twins this case has saved my phone investment, it had taken a couple tumbles, however one day as i was gathering the troups (My kids) it fell on concrete very hard. I picked it up and to my dismay i saw a crack on the screen, i was delighted that i had this case, it sustained all the damage leaving my phone in perfect condition. I was delighted however the best part of it all was how incrediably EASY it was to get a replacement. I am so happy i purchased this screen protector i couldnt be happier the new one has arrived and is at work.
Date published: 2014-04-27
Rated 5 out of 5 by from The best Screen Protector... It just amazing... The quality, the resolution, is like the phone dont have any screen protection. Really recomended!!!
Date published: 2014-04-27
Rated 5 out of 5 by from great product This is the best screen protector I have ever had. It feels and looks just like the regular scree. Easy install and when I held it to install it I knew it was strong!
Date published: 2014-04-27
Rated 5 out of 5 by from Simply the best Easy to put on and when it is on its like it's not even there ... I would recommend this screen protector of any other on the market and with a life time guaranteed you can't go wrong ...
Date published: 2014-04-20
Rated 5 out of 5 by from The best yet I am very pick with screen protesters, as said this screen protector is by far the best product by ZAGG and by far the best out there. It works perfectly with the screen touch, completely invisible. Plus it makes your phone look cool. Have not drop tested but it should do the trick in an emergency. Lifetime warranty and excellent customer service. I dig it, It's a must have.
Date published: 2014-04-20
Rated 5 out of 5 by from BEST SCREEN PROTECTOR EVER!!! This is by far the best screen saver I've ever used! I have used many different ones from this and other companies and this "Glass" one is so clear and smooth it's like there is nothing but the original screen...The lack of brightness in the sun on the Galaxy S4 has always been an issue..This screen saver mitigates this as much as you can..I can see it in the sun now!!!
Date published: 2014-03-24
Rated 5 out of 5 by from The BEST investment for your phone! I purchased this screensaver 2 weeks ago and I have to say it is the best I ever used. Considering the lifetime guarantee, the $40 is worth the investment!
Date published: 2014-03-15
Rated 5 out of 5 by from Glass invisibleSHIELD I just got this product today when I was at work. This is hands down of of the best screen protectors I have ever tried. Its super silky smooth 150% more clear than anything Ive used. This is coming from a person that does not like screen protectors what so ever. I highly recommend this, this screen even feels better and has less finger prints than the OEM screen that's on the s4. Great job guys!
Date published: 2014-02-08
Rated 5 out of 5 by from Portable Key pad This key board is very good and works very smoothly I am impressed. Much better then the first one that I bought.
Date published: 2014-01-13
Rated 4 out of 5 by from Excellent product Replacement policy fulfilled just as promised. Product available for older phone.
Date published: 2017-06-03
Rated 4 out of 5 by from Fit great It took a few weeks to get here but I did finally get it
Date published: 2016-05-21
Rated 4 out of 5 by from Saved one phone, but not the other I purchased an Invisible SHIELD for both my phone and my daughter's (Galaxy S4). My phone fell out of my motorcycle bag and onto the road. When I went back to retrieve it, I saw cars running over it and kicking it up/flipping it. The shield was all cracked up but my phone screen was unharmed. Note: I did have a Ballistic cover on the back of my phone, as well. My daughter's phone was dropped and her phone screen cracked and was ruined. This was not covered by ZAGG so be sure to read the warranty info carefully. ZAGG replaced my SHIELD hassle free and was very good to work with.
Date published: 2016-03-18
Rated 4 out of 5 by from Replacement invisible screen I am requesting a replacement shield and having a hard time, it keeps going to purchase. Mind cracked in several places
Date published: 2016-03-16
Rated 4 out of 5 by from great warranty service I bought this online and it was delivered within 3 days to my house... awesome service!
Date published: 2016-01-21
Rated 4 out of 5 by from Great protection! I bougnt ths when I purchased my phone, if it weren't for the shield my screen would have racked!
Date published: 2016-01-15
Rated 4 out of 5 by from nice to the touch This is a great product it doesn't even feel like it is there. Easy to install yourself. Great warranty program if it does break.
Date published: 2016-01-13
Rated 4 out of 5 by from Nice features I love the glass shield. Smooth touch surface and easy to clean.
Date published: 2015-10-02
Rated 4 out of 5 by from Invisible shield glass for the Samsung Galaxy s4 This is a good product. The only bad thing is I got lint under the screen even though I cleaned the screen thoroughly.
Date published: 2015-01-25
Rated 4 out of 5 by from Zagg screensaver Usually I am not swayed by the saleman's pitch regarding add ons but I am certainly glad I was encouraged to purchase this one. I got my first smart phone approximately two months ago. I purchased the screensaver because I am a bit clutzy. Well two weeks ago after some drops I noticed what seemed to be a crack. I took it back to the store and the sales person told me to contact Zagg. I did and received a replacement in the mail. When the old shield was removed luckily there was NO DAMAGE to my actual phone screen just the Zagg product that carries a lifetime warranty. That was truly the SMART purchase for me.
Date published: 2014-11-21
Rated 4 out of 5 by from Invisible shield Glass works Dropped my phone right on the edge. Glass cracked but my screen was safe. Everyone knows you drop your expensive gadget on an edge on concrete, you are done. My glass shield was replaced as per warranty, and I am good to go.
Date published: 2014-10-11
Rated 4 out of 5 by from Very sleek I bought my glass a Month ago it drooped my phone. The phone was perfectly fine, my glass cover wasnt. However, I requested a replacement glass cover and it was here w/in days. It protected my phone well and we are back to a perfect phone w/ protection. Highly recommend. When you install your new glass protector be sure to get all the bubbles out. I want able to get mine out of the corner. Otherwise I give this product a great review!
Date published: 2014-10-08
Rated 4 out of 5 by from life saver! I purchased this product after accidentally and gently tapping my phone on the frame of my bed and slightly cracking the tip of my screen. Zagg was guaranteed to protect my screen and crack or shatter in place of my screen. so far so good!
Date published: 2014-08-03
Rated 4 out of 5 by from zagg screen protector I bought a year ago just staring to lift around edges great product.
Date published: 2014-07-18
Rated 4 out of 5 by from Easy to apply I purchased the Glass Invisible Shield as a recommendation from Chris, who was the Zagg expert I spoke to via phone to replace a scratched cover I had. It was super easy to apply. But picks up all of the grease on hands and face. You can see marks on it easily. And the sides lift over and over.
Date published: 2014-05-08
Rated 4 out of 5 by from Good and silky smooth! Been using it for awhile, wonderful experience. But if it gets cracked it Looks really bad. It's definitely fragile
Date published: 2014-04-27
Rated 3 out of 5 by from Works great until you crack and have to replace I bought this which was more than others cause of lifetime warranty. But after paying shipping from and to I should have just bought cheaper version as it works the same and is going to cost less than shipping for lifetime replacement
Date published: 2016-10-11
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