GoPro AFLTY-002 HERO3 Floaty Back Door

The GoPro AFLTY-002 Floaty Back Door is a purpose-built flotation accessory designed exclusively for the GoPro HD HERO3 waterproof housing. It replaces or attaches to the standard backdoor of the housing, adding buoyancy that keeps the entire camera rig afloat if it becomes detached during water activities such as snorkeling, scuba diving, surfing, or wakeboarding. The bright coloring serves a practical purpose, making the floating camera easy to spot against the water's surface for quick retrieval.

Attachment is straightforward — industrial-strength 3M adhesive bonds the float directly to the housing backdoor, creating a secure hold that withstands the forces of active water sports. Because the adhesive is pressure-sensitive and designed for permanent application, users should position it carefully the first time. The Floaty Back Door is a small, lightweight addition that delivers significant value for anyone who takes their HERO3 near or into the water, eliminating the anxiety of a dropped or detached camera sinking out of reach.