MaximalPower Floaty Sponge Backdoor Case 3M Adhesive Tape for GoPro Hero3+ and GoPro Hero4 Cameras


New Replacement Floaty Backdoor Adapter For:

  • GoPro Hero 3+ Cameras
  • GoPro Hero 4


  • USA Based brand with Warranty and Customer Service.
  • 100% Compatible with original manufacturer equipment.
  • This easy-to-spot flotation attaches directly to the housing backdoor to keep your GoPro afloat.
  • Great for snorkeling, surfing, wakeboarding or other deep-water activity.
  • Bright, high-visibility color.
  • Quantity: 1
  • SKU#1278


Works with the following devices:

  • Go Pro Hero 3+
  • GoPro Hero 4


Package Includes:

  • 1 x Red Floaty
  • 1 x Backdoor Mount
  • 1 x 3M Adhesive Tape



  • Compatible with GoPro Hero 3+ and GoPro Hero 4 Only.
  • If you want this item that works with GoPro HD Hero, HD Hero 2 and Hero 3, please click here.
  • Accessory only. GoPro Hero Camera with housing NOT included.
  • The Floaty Backdoor will not support the weight of the Suction Cup mount, or the additional weight of BacPac™ accessories attached to your GoPro.
Product Care

30-Day No Questions Asked Returns with USA-based Brand Warranty and Customer Service available. Please contact us if you have any questions or concerns!