Portable Goggle Defogger — clear vision when you need it Key benefits Prevents fogging quickly and reliably so you can see clearly in cold, humid, or high-exertion conditions. Portable and easy to operate: attach, activate, and go — no complex setup required. Built for regular use: durable battery life and constructed from environmentally friendly materials for long-term, responsible use. Compatible with a wide range of goggles — ski, motorcycle, cycling, laboratory and other protective eyewear. What it solves Eliminates intermittent fog that interrupts performance, safety, and comfort. Reduces the need to stop and wipe lenses or remove goggles in hazardous or inconvenient situations. Keeps eyewear usable in changing weather, steep temperature differences, and high-humidity environments. Function and performance Rapid, effective defogging restores and maintains clear vision. Designed for portability so it fits into gear bags or pockets and is ready for on-the-go use. Durable battery life supports repeated use between charges or battery replacements. Built from environmentally friendly materials for safer handling and reduced environmental impact. Compatibility and size Suitable for most goggle styles and sizes used in skiing, motorcycling, cycling, laboratory work, and general protective eyewear. Compact design for easy attachment and storage (fits standard goggle frames and straps). Practical use scenarios Skiing: Clear your goggles on cold slopes after transitioning from warm lodges to freezing air, maintaining visibility without stopping. Motorcycling and cycling: Prevent lens fogging during sudden temperature changes or in wet conditions to maintain road safety. Laboratory work: Keep protective goggles clear during experiments that produce heat or moisture, reducing the need to remove eye protection. Simple to use, effective in performance, and built for regular use while minimizing environmental impact.