If you're looking for a little extra protection, Shop Android are offering Samsung Galaxy S5 Amzer Pudding TPU cases for $5 - this deal is only available for today, closing in around 9 hours (at the time of this articles publication).
As claimed through their description, this case is "made from multiple thermoacrylics" and will give you features including being "highly elastic and resistant to oils." If you're looking for hard-core protection, we suggest you look somewhere else as this is a 'skin' case. However if you're careful enough with your phone and want to stop the usual bumps, scrapes and bruises from day-to-day use - this solution might be for you.
There is a warning issued however, claiming that "as enticing as the Samsung Galaxy S5 Pudding Case is, it is not edible." Unfortunate there's no $5 desserts to be purchased here, rather a sleek-looking smooth case.
You'll still have access to your camera, speakers and connection ports - alongside but the buttons receiving raised platforms for use.