---
product_id: 78181370
title: "Anti Fog Inserts"
brand: "fitstill"
price: "HK$121"
currency: HKD
in_stock: true
reviews_count: 13
category: "Fi Tstill"
url: https://www.desertcart.hk/products/78181370-anti-fog-inserts
store_origin: HK
region: Hong Kong
---

# 99% moisture absorption Reusable up to 4x DIY cut to fit any housing Anti Fog Inserts

**Brand:** fitstill
**Price:** HK$121
**Availability:** ✅ In Stock

## Summary

> 💦 Stay Fog-Free, Dive Deeper, Capture Sharper!

## Quick Answers

- **What is this?** Anti Fog Inserts by fitstill
- **How much does it cost?** HK$121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/78181370-anti-fog-inserts)

## Best For

- fitstill enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fit:** Easily trim inserts to perfectly fit any camera housing, ensuring maximum moisture control.
- • **Compact & Lightweight:** 24 slim inserts that won’t interfere with your camera setup or add bulk underwater.
- • **Universal Compatibility:** Fits GoPro Hero 3 through 13, DJI OSMO, Xiaomi Yi, and more—one size adapts to all.
- • **Eco-Friendly & Cost-Effective:** Reusable inserts that can be refreshed in your oven, saving money and reducing waste.
- • **Crystal Clear Shots Every Time:** Eliminate fog and condensation inside your underwater housing for flawless footage.

## Overview

The FitStill 24PCS Anti-Fog Inserts are high-quality, reusable moisture absorbers designed to prevent fogging inside underwater camera housings. Compatible with a wide range of action cameras including GoPro Hero 3 to 13, DJI OSMO, and Xiaomi Yi, these inserts use premium silica gel on cellulose fiber to absorb excess moisture. Easily oven-dried for reuse up to four times, they can be custom-cut to fit any housing, ensuring crystal-clear footage in cold or humid environments. Lightweight and compact, they provide reliable protection without compromising your camera setup.

## Description

Product description FitStill Anti-Fog Inserts High quality chemical fiber material and high-end rolling process are adopted, which can absorb water and can be used repeatedly. 24 pcs Anti Fog Inserts NO MORE FOG Using our anti-fog inserts will help prevent excess moisture forming on your lens and inside the underwater housing. When filming in cold or humid environments fog inside the housing from the heat of the camera. REUSABLE Inserts will last up to four uses. To dry out and reuse, heat inserts on a pan in the oven at 300° F for five minutes. Store in an airtight bag. Be sure to let the inserts cool before handling or placing them into the camera housing Compatibility For use with all cameras, including Go Pro, Sony and other cameras. Package Includes 24 x Anti Fog Inserts

Review: Better Safe Than Sorry - No More Foggy Housing! - These are absolutely worth getting if you want great shots without your camera housing getting fogged up. Better safe than sorry when it comes to protecting your expensive equipment! They work great—I've used them on several dives and they've never let me down. They keep the housing dry and completely moisture-proof, which gives me total peace of mind underwater. These are very easy to use. I use 3-4 per dive, and they can be used a couple of times at least if the camera housing stays dry. That makes them economical as well as effective. They fit perfectly in the housing without taking up too much space or interfering with your camera setup. The quality is excellent—they're clearly designed specifically for this purpose. Easy to insert and use, even when you're in a hurry to get in the water. The process is straightforward and foolproof. If you need any help with placement or usage, you can also check out some helpful YouTube videos that show you exactly how to position them for maximum effectiveness. If you're serious about underwater photography or videography, these are a must-have. Don't risk ruining your shots with condensation—just use these and enjoy clear, crisp footage every time! Highly recommend!
Review: Worth the few dollars and fantastic reusable item! - These do exactly what they say they will. I haven't had any problems with moisture in my GoPro housing yet with these. I love the fact that they are reusable and can be dried out again. I even go to the extent of getting them ready for use and then vacuum sealing them so they are ready for when I need them and they are for sure going to be dry and effective.

## Features

- 【No More Fog】Using our anti-fog inserts will help prevent excess moisture forming on your lens and inside the underwater housing. When filming in cold or humid environments fog inside the housing from the heat of the camera.
- 【Reusable】These inserts can be used multiple times before they need to be thrown away. When you want to remove moisture form the inserts you can simply bake the inserts in the oven at 300F for 5 minutes. Be sure to let the inserts cool before handling or placing them into the camera housing.
- 【High Quality Absorptive Material】Made with high quality moisture absorbing silica gel on strong cellulose fiber COMPATIBLE WITH ALL CAMERA HOUSINGS - For the Go Pro Hero and Hero 2 owners should place one insert on either side of the camera. Hero 3 and 3+ owners should place one insert on the side with the lens and one in the bottom.
- 【Super Compatibility】These inserts will also work with the Go Pro Hero 13/12/11/10/9/8/7/6/5/4/3+/3 Max Session action cameras along with the Xiaomi Yi and SJ4000 and Sj5000. DJI OSMO Action 5 Pro/4/3/2/1,OSMO 360,Pocket3,insta 360 X5/X4/X3/X2.
- 【Support DIY Cutting】Each piece measures 25 mm x 12 mm. Also, the anti-fog inserts can be easily DIY cut to fit different sizes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D3BGJGB |
| Best Sellers Rank | #25 in Underwater Photography Housings #520 in Camera Bags & Cases |
| Brand | FiTSTILL |
| Color | White |
| Compatible Devices | Go Pro Hero 11/10/9 Black |
| Customer Reviews | 4.5 out of 5 stars 525 Reviews |
| Exposure Control Type | Automatic |
| File Format | MP4 |
| Image stabilization | Digital |
| Item Weight | 0.1 Kilograms |
| Manufacturer | FitStill |
| Manufacturer Part Number | 24 anti-fog inserts |
| Model Name | Hero |
| Model Number | 24 anti-fog inserts |
| Number of Items | 24 |
| Screen Size | 2 Inches |
| Shooting Modes | Automatic |
| Unit Count | 24.0 Count |
| Video Capture Format | MP4 |
| Warranty Description | 24 Months |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** FiTSTILL
- **Photo Sensor Technology:** CMOS
- **Video Capture Format:** MP4
- **Supported Audio Format:** AAC
- **Screen Size:** 2 Inches
- **Color:** White
- **Camcorder type:** Action Camera
- **Model Name:** Hero
- **Lens Type:** Zoom
- **Compatible Devices:** Go Pro Hero 11/10/9 Black

## Images

![Anti Fog Inserts - Image 1](https://m.media-amazon.com/images/I/71+bf6v3RfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better Safe Than Sorry - No More Foggy Housing!
*by L***Y on January 9, 2026*

These are absolutely worth getting if you want great shots without your camera housing getting fogged up. Better safe than sorry when it comes to protecting your expensive equipment! They work great—I've used them on several dives and they've never let me down. They keep the housing dry and completely moisture-proof, which gives me total peace of mind underwater. These are very easy to use. I use 3-4 per dive, and they can be used a couple of times at least if the camera housing stays dry. That makes them economical as well as effective. They fit perfectly in the housing without taking up too much space or interfering with your camera setup. The quality is excellent—they're clearly designed specifically for this purpose. Easy to insert and use, even when you're in a hurry to get in the water. The process is straightforward and foolproof. If you need any help with placement or usage, you can also check out some helpful YouTube videos that show you exactly how to position them for maximum effectiveness. If you're serious about underwater photography or videography, these are a must-have. Don't risk ruining your shots with condensation—just use these and enjoy clear, crisp footage every time! Highly recommend!

### ⭐⭐⭐⭐⭐ Worth the few dollars and fantastic reusable item!
*by N***. on January 25, 2026*

These do exactly what they say they will. I haven't had any problems with moisture in my GoPro housing yet with these. I love the fact that they are reusable and can be dried out again. I even go to the extent of getting them ready for use and then vacuum sealing them so they are ready for when I need them and they are for sure going to be dry and effective.

### ⭐⭐⭐⭐ these are 10mm x 25mm
*by A***S on January 31, 2025*

listing does not give measurements. these are 25mm x 10mm packed in packets of 4. for reference I'm adding a photo which shows this product relative to the insta360 dive case which I bought this for. although they don't fit, they can be used in the dive case - just put them by the sides of the camera without obstructing the buttons. used on a recent trip to Cozumel and did not have fogging issues, just not the ideal form factor they did not seem to get as damp as the insta 360 strips. not sure if that's because they're not absorbent, or are can tolerate more moisture

## Frequently Bought Together

- FiTSTILL 24PCS Anti Fog Inserts Reusable Moisture Absorbing Strips Humidity Removing Defogger for Go Pro Hero 13/12/11/10/9/8/7/(2018)/6/5/4/3+/3 Session Max Action Camera Underwater Dive Housings
- GoPro Protective Housing (HERO13 Black/HERO12 Black/HERO11 Black/HERO10 Black/HERO9 Black) - Official GoPro Accessory
- The Handler (Floating Hand Grip) - Official GoPro Accessory (AFHGM-003) for Cameras

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-11*