---
product_id: 431244853
title: "GoPro HERO9/10/11 - Fifty-Fifty Dome - Marine-Grade System - Waterproof to 10-Meters - 30% Wider Field of View - Clean or Replace Without The use of Tools"
brand: "polarpro"
price: "$248.79"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/431244853-gopro-hero9-10-11-fifty-fifty-dome-marine-grade-system
store_origin: US
region: United States of America
---

# Waterproof to 10m 30% wider FOV Tool-free lens swap GoPro HERO9/10/11 - Fifty-Fifty Dome - Marine-Grade System - Waterproof to 10-Meters - 30% Wider Field of View - Clean or Replace Without The use of Tools

**Brand:** polarpro
**Price:** $248.79
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive Deeper, Shoot Wider, Share Smarter!

## Quick Answers

- **What is this?** GoPro HERO9/10/11 - Fifty-Fifty Dome - Marine-Grade System - Waterproof to 10-Meters - 30% Wider Field of View - Clean or Replace Without The use of Tools by polarpro
- **How much does it cost?** $248.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/431244853-gopro-hero9-10-11-fifty-fifty-dome-marine-grade-system)

## Best For

- polarpro enthusiasts

## Why This Product

- Trusted polarpro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Clean or replace the dome lens without any tools—stay ready, stay spontaneous.
- • **Enhanced Visual Clarity:** Custom PolarPro lens delivers razor-sharp, vibrant images every time.
- • **Marine-Grade Durability:** Waterproof up to 10 meters, built to brave your wildest aquatic adventures.
- • **Universal Compatibility:** Perfectly designed for GoPro HERO9, 10, and 11 models—upgrade your gear without hassle.
- • **Capture the Ultimate Split-View:** Seamlessly shoot half above, half below water for stunning, social-feed worthy shots.

## Overview

The PolarPro Fifty-Fifty Dome is a marine-grade underwater housing accessory compatible with GoPro HERO9, 10, and 11. It offers waterproof protection up to 10 meters, a 30% wider field of view for immersive split-level shots, and a custom lens designed for superior clarity. Its tool-free design allows quick cleaning or lens replacement, making it the ultimate companion for adventurous content creators.

## Description

PolarPro - GoPro HERO9/10/11 - Fifty-Fifty Dome - Marine-Grade System - Waterproof to 10-Meters - 30% Wider Field of View - Clean or Replace Without The use of Tools

## Features

- Take beautiful shots of the water surface, half above and half below the water
- GoPro Hero 9 and Hero 10 Black
- Defender h2o protective cover included
- The PolarPro lens has been custom designed to improve clarity and sharpness.
- The marine grade system is waterproof to 10 metres.

## Product Details

- **Brand:** PolarPro
- **Water Resistance Level:** Waterproof
- **Mounting Type:** Quick Release Mount
- **Color:** Black
- **Material:** Glass

## Images

![GoPro HERO9/10/11 - Fifty-Fifty Dome - Marine-Grade System - Waterproof to 10-Meters - 30% Wider Field of View - Clean or Replace Without The use of Tools - Image 1](https://m.media-amazon.com/images/I/51cU2AS119L.jpg)

## Frequently Bought Together

- PolarPro - GoPro HERO 9/10/11/12 - Fifty-Fifty Dome - Marine-Grade System - Waterproof to 10-meters - 30% Wider Field of View - Clean or Replace without the Use of Tools
- GoPro HERO12 Black - Waterproof Action Camera with 5.3K60 Ultra HD Video, 27MP Photos, HDR, 1/1.9" Image Sensor, Live Streaming, Webcam, Stabilization
- GoPro Max Lens Mod 2.0 (HERO12 Black) - Official GoPro Accessory

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**Shop now:** [https://www.desertcart.us/products/431244853-gopro-hero9-10-11-fifty-fifty-dome-marine-grade-system](https://www.desertcart.us/products/431244853-gopro-hero9-10-11-fifty-fifty-dome-marine-grade-system)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*