Keep your vision crystal clear with Stream2Sea Mask Defog Spray, an eco-conscious, high-performance solution designed for divers, snorkelers, and swimmers. This professional-strength formula prevents fog buildup on mask lenses, delivering reliable clarity so you can stay focused on the underwater experience.

Made with biodegradable, reef-safe ingredients, Stream2Sea’s defog spray is formulated to be safe for both you and the marine environment. It uses gentle, non-toxic components like aloe vera while still providing powerful fog protection, making it a responsible choice for ocean enthusiasts. Easy to apply in the field, simply spray a small amount onto the inside of your lenses, rub, lightly rinse, and dive. The formula works on glass, plastic, and polycarbonate lenses, making it versatile for dive masks, snorkel gear, swim goggles, and more.

Compact and travel-ready, this 2 oz bottle is a must-have addition to any dive kit, especially for those who prioritize both performance and environmental impact.