Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home > 
Electronics > 
Case & Covers > 
All Cases & Covers > 
OtterBox > 
Item#: 9SIA1Z80T28022

ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

  • Robust, 3-layer protection withstands drops, bumps and shocks
  • Built-in screen protector prevents scratches
  • Port covers keep out dust and debris
  • Holster-style swiveling belt clip included

Learn more about the OtterBox 77-21378








Compatible Phone Manufacturer
Compatible Phone Model
Samsung Galaxy S III


Polycarbonate & Silicone
Belt Clip Include
Screen Protector Include
Built-in screen protector prevents scratches while retaining the touch sensitivity of the screen.

Two-piece polycarbonate inner layer snaps together to form a snug fit around the device.

Rugged silicone outer layer wraps around the polycarbonate inner layer to create a rock-solid defense against oopsies like drops and shocks.

Rotating belt holster fastens to almost anything and can also double as a media viewing stand. Face the screen outward to use or inward for maximum protection.


Complete functionality of the device through the case, including the microphone, speaker, camera and flash

Silicone plugs cover the main openings of the phone, including volume controls, power button, headphone jack and micro USB port

Three layers of protection include a polycarbonate inner layer, a built-in screen protector and a silicone outer layer
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the OtterBox 77-21378

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Houa Y.
  • 9/27/2012 6:04:36 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGreat case at discounted price.

Pros: - Price (especially when it was used with a discount coupon)
- Very durable
- Versatile holster
- Nice feeling and will slip in and out of your pocket with no trouble.

Cons: - Product description is misleading. It said a screen protector is included with the already built-in screen protector, but I did not receive any. Do not buy if you're expecting the extra screen protector
- When installing the case, make sure you avoid getting finger prints or dust on the built-in screen protector because it can be a P.I.T.A. to make sure its clean.
- It seems like dust likes to collect under the screen protector over time.
- All though the built-in screen protector is great, it ruins the screen clarity a little. Mostly when there is brighter colors/light.

Other Thoughts: I wish it had a built-in kick stand in the case because I do miss that feature from my previous case. Some owners do not like the buttons because they are kind of hard to push, but it's really not that bad.

Did you find this review helpful? Yes No

ICON Loading...
Selected Items
Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home > 
Electronics > 
Case & Covers > 
All Cases & Covers > 
OtterBox > 
Item#: 9SIA1Z80T28022
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.