Galaxy S8 Plus Waterproof Case PunkCase StudStar Black Thin 6.6ft Underwater IP68 Shock/Snow Proof – punkcase
Clear Transparent Back Glass Replacement +IP68 tape for Samsung Galaxy S8/S8+ | eBay
Lanhiem Galaxy S8+ Plus Case, IP68 Waterproof Dustproof Shockproof Case with Built-in Screen Protector, Full Body Sealed Underwater Protective Cover for Samsung Galaxy S8 Plus (Black) - Walmart.com
Amazon.com: Galaxy S8 Plus Waterproof Case, Punkcase [StudStar Series] [Slim Fit] [IP68 Certified] [Shockproof] [Dirtproof] [Snowproof] Armor Cover for Samsung Galaxy S8 Plus [Teal] : Cell Phones & Accessories
Galaxy S8 Active rumored to get a shatterproof screen - CNET
Waterproof Case 6m, IP68 for Samsung Galaxy S8 Plus Black | eBay