Get your dive mask truly dive-ready with the Stream2Sea Mask Scrub—an essential first step for achieving long-lasting, fog-free visibility underwater. Designed to remove the invisible silicone film left on new masks during manufacturing, this gentle scrub ensures your lenses are properly prepped for optimal anti-fog performance.

Formulated with eco-conscious ingredients, the Stream2Sea Mask Scrub is non-toxic, biodegradable, and reef-safe, making it safe for both you and the marine environments you explore. It also works on used masks, breaking down stubborn buildup from sunscreen, salt, and organic residue that can interfere with clarity.

Paired with Stream2Sea’s professional-grade defog solution, this scrub creates a complete mask care system: clean first, then defog for consistently clear vision on every dive.