Collection: SPF 90 Sunscreen Collection

Looking for SPF 90? You’re not alone—we hear you. While our highest protection tops out at SPF 50, Stream2Sea’s mineral sunscreen collection is rigorously tested and powerfully formulated to meet the needs of serious sun lovers, water explorers, and reef protectors alike. From SPF 20 for everyday moments to SPF 30 and SPF 40 for active afternoons, and our SPF 50 for peak adventure days, every level of protection is crafted with the same uncompromising care for your skin—and the sea.

Our formulas feature non-nano zinc oxide for broad-spectrum UVA/UVB coverage, are water-resistant, and apply smoothly without leaving a ghostly white cast. Infused with antioxidant-rich botanicals like green tea, aloe, wakame, and olive leaf, they nourish your skin as they shield it—making them a smart, safe choice for everything from reef dives to mountain treks.

And because we never compromise on sustainability, every sunscreen is biodegradable, reef-safe, and free from harmful chemicals like oxybenzone and octinoxate. So while we may not carry an SPF 90 (yet), our full range is designed to keep you—and the planet—well protected.

High-performance sun care that’s safe for your skin—and the sea.