Amazon.com: GoPro Floaty (for HERO Session cameras) (GoPro Official Accessory)
Gopro Floaty Floating Camera Case For Hero9 - Orange : Target
Blowsion. GoPro Floaty Backdoor - AFLTY-004
Bodhi Floaty Case for HERO 6 and HERO 5 Black – Goproessentials
Amazon.com : FLOATEX Floaty Case | Float for GoPro Hero 5, Hero 6, Hero 7 | Ultra-Buoyant Floating GoPro Case with Bonus Safety Tether | Save Your Memories : Electronics