Hydrogel Screen Protector Benefits Hydrogel screen protectors offer some benefits compared to classic plastic or glass ones. They do not blotch up with travelling dots — once smear, and its like siting on transparent glass for all sides. This new thin and touch-sensitive hydrogel material recognizes every tap and touch with lightningfast sensitivity. They are also bubble-free, easy to clean and promise a crystal clear view of your device's screen. Also, the durability is higher due to its absorbent and self healing from minor scratches making hydrogel protectors a long-term solution for screen protection.