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: In stock and ships free.

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 - Samsung Galaxy S4 is rated 4.7 out of 5 by 172.
Rated 5 out of 5 by from Great screen protector! Easy to install. Clear, as if nothing on it. Extremely durable.
Date published: 2015-01-16
Rated 5 out of 5 by from SAVED MY PHONE Shortly after purchasing the shield saved my phone! Within days of ordering the new shield and only paying shipping it was at my front door. Great customer service!
Date published: 2015-01-08
Rated 5 out of 5 by from shattered new years eve I got the glass cover for my galaxy S4. On new years eve my phone dropped in the hassle of people at an event and was stepped on. When I got to it, the screen was shattered and when I got the guts up, to pull the cover off. My screen looked brand new! Love it, saved my phone for 2015.
Date published: 2015-01-05
Rated 5 out of 5 by from Zagg glass I bought this almost a year ago and zagg replaced it. great company and a great product.
Date published: 2015-01-02
Rated 5 out of 5 by from Worth every penny!!! I hesitated at the price of the glass screen protector but I am so clumsy with my phone I went for it. The surface is so smooth you don't even notice there is something there. I love that it hides the minor scratches that were on my phone and despite a multitude of trips out of my hand onto the floor, it held up. When I finally stopped the phone and the screen cracked, it was the zagg product, not my phone that gave. Easy exchange on the warranty and a new protector is on the way. Highly recommend this product.
Date published: 2015-01-01
Rated 5 out of 5 by from Smooth Glass At A Bargain Price..!! This actually was my second ZAGG InvisibleShield Glass protector. I bought one for MY Samsung Gs5...Loved it. Bought another directly from ZAGG for my wife's Samsung Gs4. To say it installed easily and smoothly is an understatement. Installing without bubbles was amazing...and once installed I was amazed how smoothly my fingers moved across the ZAGG Glass. My wife loves her ZAGG Glass as well. Watch the installation videos on the ZAGG website, or those on Youtube.
Date published: 2014-12-28
Rated 5 out of 5 by from Tough I bought the glass some time ago and was cutting logs/firewood along the edge of a frozen field. My phone flew out of my pocket and hit the hard ground on the face of it. The glass shield broke but saved the phone glass. I received a replacement and is now installed.
Date published: 2014-12-25
Rated 5 out of 5 by from don't buy a phone and not get this cover. The manufacturers of your phones should put this on all their phones. Fantastic cover.
Date published: 2014-12-23
Rated 5 out of 5 by from a necessity Very thin, smooth. Has a comfortably rounded edges. (Based on previous phones I had,) Has an unmatched hassle-free warranty when comparing to other brands of similar price.
Date published: 2014-12-22
Rated 5 out of 5 by from All cracked up I received a text from the wife stating she dropped her phone and cracked the screen. She was unaware the zagg glass was even on her phone. The glass protected the S4 and protected our pocket book.
Date published: 2014-12-20
Rated 5 out of 5 by from Excellent product! My glass cell phone screen protector is excellent! My husband was so impressed with the glass screen on my phone, he bought one too.
Date published: 2014-12-12
Rated 5 out of 5 by from Smooth Great feel, really clear. Love the way screen feels when using phone.
Date published: 2014-12-12
Rated 5 out of 5 by from InvisibleSHIELD Glass for Galaxy S4 Great product that is extremely easy to install. The surface is really smooth and feel better than the original screen.
Date published: 2014-12-05
Rated 5 out of 5 by from Great product I read about it and got one i did take a nail and really didn't scratch smooth nice product
Date published: 2014-12-05
Rated 5 out of 5 by from Awesome! Great product that does all it promises! And I'm rough on my phones.
Date published: 2014-12-04
Rated 5 out of 5 by from The best money can buy! Don't even think about it! The best! A great gift! Your phone will look beautiful! I will be purchasing another one for my iPad.
Date published: 2014-11-29
Rated 5 out of 5 by from Ultimate Screen Protection I purchased screen protector didn't realize how good it was. dropped my Samsung S4 thought I had cracked screen,took in for replacement of screen on phone Told them needed Old Screen Protector back, they peeled off, My screen Did not crack..The InvisibleShield had cracked.Very impressed by its protection.Dropped about 3.5ft on to concrete. Thanks....
Date published: 2014-11-18
Rated 5 out of 5 by from Very good screen cover. For 1.5 year it was very decent screen cover. After using it without any problems I got absolutely "like new" screen surface. Will recommend it.
Date published: 2014-11-08
Rated 5 out of 5 by from SG4 Glass Used 2 weeks. awesome. Best screen protector ever. I have had to reboot the phone twice for touch screen unresponsiveness.
Date published: 2014-11-04
Rated 5 out of 5 by from saved my phone!! I tripped and my S4 went flying through space, my Zagg glass sacrificed itself for my phone. Thank goodness for Zagg.
Date published: 2014-10-27
Rated 5 out of 5 by from Great product Bought a few months ago and somehow cracked it recently. Went online and ordered my replacement easily. New one came in the mail in a week and prepaid return envelope for returning the old one!
Date published: 2014-10-20
Rated 5 out of 5 by from great material great fit. I would buy it again and again. Great fit to any cell phone.
Date published: 2014-10-15
Rated 5 out of 5 by from Great Service Product definitely held up and protected the screen which I was thankful for. It is nice to see a company that stands behind their product when so many places say Lifetime Guarantee but it comes with a ton of restrictions.
Date published: 2014-10-15
Rated 5 out of 5 by from One tough screen protector. This was a warranty replacement for one of the glass screen protectors my phone slipped out of my pocket while riding my motorcycle the screen protector did it's job screen undamaged screen protector was cracked filed the warranty claim replaced screen protector phone still functions like before.
Date published: 2014-10-09
Rated 5 out of 5 by from Thank you, ZAGG I wish I had this product a few months ago when I dropped my Galaxy S4 and destroyed screen.Phone was on warranty, I got replacement, paid deductible. Than I bought ZAGG shield, lucky me. I dropped my phone again, face down. Shield cracked, protecting and saving the phone screen. Just had the shield replaced for free at local ZAGG kiosk. Phone looks like new. Great product
Date published: 2014-10-07
Rated 5 out of 5 by from saved my phone The zag invisibleShield saved my phone. Dropped phone and it shattered the shield glass and nothing else. Got the warranty glass and peeled the old broken glass off and not a scratch on the phone glass. Great Product!!!!!!
Date published: 2014-10-06
Rated 5 out of 5 by from Excellent Product Looks like it's not even there. The glass is very resistant as well.
Date published: 2014-09-24
Rated 5 out of 5 by from Great product!! I am so glad I purchased the glass screen protector since after a month of owning my phone I dropped it and if it was not for the screen protector it would have been a much worse disaster than what it was. I used my lifetime warranty to replace the cover and it was easy and fast. Thank you Zagg!!
Date published: 2014-09-23
Rated 5 out of 5 by from Glass Screen Protector is the way to go Hello, Let me tell you, I install at least 10 Zagg plastic screen protectors at Best Buy a day and I can tell the difference in clarity, smoothness and low sensitivity touch you get with the glass ones. It worth every penny and you will not regret. Remember, Glass screen protectors is the way of the future.
Date published: 2014-09-15
Rated 5 out of 5 by from Savior!!! This product works great, I dropped my phone when I picked it up I saw the screen cracked and I was like oh gosh I just broke my phone. Thank goodness I have the invisible shield on the cracked didn't affect my original phone screen. So I took off the invisible shield glass and order a replacement and they shipped it faster than I thought it'll be. I'm happy now and felt like having the invisible shield glass on my phone will always be protected. Thanks Zagg.
Date published: 2014-09-12
  • y_2017, m_10, d_20, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_4, bvpage2n
  • co_hasreviews, tv_12, tr_160
  • loc_en_US, sid_8740, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_zagg
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 12.73ms
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 35.67ms
  • bvseo-msg: HTTP status code of 404 was returned;