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  OBEX® - Black with Red

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Color Options:
Black/Red Black/Gray White/Pink
MSRP: US$69.95

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Product Code: CSWSSGS4-BR

Product Details Additional Information Device Compatibility

This product is not compatible with the Samsung Wireless (Inductive) Charging Cover or the Samsung GALAXY S4 ACTIVE.

Protecting your Samsung GALAXY S4 is not always easy, but Seidio’s OBEX® utilizes advanced technology that not only safeguards your device against drops, but also keeps external elements from damaging your device. This daily use case will protect you from water and accidental coffee spills, inclement weather including rain and snow, and from the dirt and grit of everyday activities.

We have simplified the design to ensure that your GALAXY S4 is protected at the highest level possible in the form of a slim and sleek case that is easy to install and devoid of any loose parts or covers. Our unique tunneling design enables true passage of sound, while the built-in screen protector promotes touch sensitivity and clarity. OBEX® will give you the ultimate protection – anytime, anywhere.


- Case meets the IP68 rating, signifying that it is both dust-tight and protected against complete, continuous submersion

- Critical points of entry are blocked by a two-stage protection system

- Anti-reflection glass protects the camera lens without interfering with photo quality

- Water proof membranes shield the microphones and speakers while maintaining with sound quality

Drop Protection

- Exceeds the MIL-STD-810F standard and can survive drops from up to 6 feet

- Internal structure is designed to protect your Samsung GALAXY S4 in the event that it is dropped or compressed

- Combination of Polycarbonate (PC) and Thermoplastic Polyurethane (TPU) materials provides protection from impact

- Raised edges on the case and the 4H hardness rated screen protector create a barrier from external elements

Everyday Protection

- Designed so your Samsung GALAXY S4 remains fully functional for daily use

- Easy installation of only two parts creates a unibody design and eliminates the worry of loose pieces after case assembly

- Soft rubber stoppers keep dust and liquids out of headphone and USB ports while still allowing easy access in dry conditions

- Case will not interfere with radio signals, Bluetooth, IR Blaster, or NFC (Near Field Communication)

For more information, visit our OBEX® page!

For more information about our QUEST™ Mounting System, visit our QUEST™ page!

*IP68 rating has been independently tested and verified to IEC 60529 by Cascade TEK. For more information, please visit here.

Average Customer Review: 4.5 of 5 | Total Reviews: 4 Write a review.

Related Products:
OBEX® Holster with Removable Belt-Clip
MSRP: US$29.95

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  0 of 0 people found the following review helpful:
Posted to the wrong site, but here it is again! October 16, 2015
Reviewer: Michele Brown from Las Vegas, NV United States  

I posted a review to the other Seidio review site under the name Kelly Brown. I'll do a quick recap of the review here.

My case has worked GREAT protecting my phone against drops. That is the main reason I purchased this item.

The door or plug the covers the earphone jack started ripping in the circular part that fits into the earphone jack the first week I had the case. The hinge that connects this door or plug to the case started ripping the next week.

This week, it ripped off completely. I really tried to be gentle with the case because your instructions said to not bend the doors or plugs past their range of motion.

I expected this part to fail but I'm a bit disappointed that it failed so quickly.

I just wanted to let you know what was going on with one of your products.

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  0 of 0 people found the following review helpful:
Great September 30, 2015
Reviewer: Kevin Jones from Burnsville, MS United States  
Best case for the S4

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  0 of 0 people found the following review helpful:
Great Case September 23, 2015
Reviewer: Nick K from Austin, TX  
I have happily owned this case for almost 1.5 years. After one year it started to leak in around the charging flap. Initially I thought water was getting in through the charging flap itself, but I later discovered it was actually the rubberized home button separating from the more rigid plastic frame. One piece of waterproof tape over the button fixed the problem completely. Same thing later happened to the power button, piece of tape fixed that as well, and the case is still very much submersible. These failures are not drop related, but due to pressing the buttons hundreds of times a day for over a year.

Make no mistake, my phone has not lived an easy life. It gets dropped regularly on concrete and I use it as a flashlight while working under my car.

I've bought another OBEX for my new 6s, and I plan to continue using them with all subsequent phones.

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  0 of 0 people found the following review helpful:
Great waterproofing, poor durability of flap July 7, 2015
Reviewer: Mary from BELLEVUE, WA United States  
I purchased my waterproof case for a trip to Hawaii in anticipation of snorkeling.  The case worked beautifully and I was quite pleased with it's performance for the first year.  However, a little after a year I noticed a little snag in the rubber hinge to the recharging flap. 14 months after purchase, I realized that little worn tear in the recharging flap was compromising the waterproofing of the case so I called Seido.  But because it was over 12 months from purchase it was out of warranty and my only option was to pay for a new case.  I realize it was over 12 months (barely) but I only open that flap once a day to charge the battery and I am very careful. According to their literature they open & close the flap 2000 times with no integrity problem.  I only opened it a maximum of 400 times and it's out of warranty.
So I still think it's a good product if you want to waterproof your phone but beware of that little flap before your 12 month warranty expires.

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