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Stream2Sea SPF 40 Sport Sunscreen Zinc Balm

A plastic-free zinc sunscreen balm designed for reef-safer, water-resistant sun protection.
By Scuba Diving Partner | Published On April 1, 2026
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Stream2Sea SPF 40 Sport Sunscreen Zinc Balm in recyclable tin

Stream2Sea zinc balm sunscreen in plastic-free recyclable packaging.

Courtesy of Stream2Sea

The biobased formula of this sunscreen features just nine ingredients, making it safer for humans and the environment. It includes 20 percent non-nano zinc oxide for effective UV protection and a proprietary antioxidant blend for added skin protection. It applies sheer and is water-resistant for 80 minutes.

Why We Love It

Plastic-free packing includes an infinitely recyclable tin.

Pricing:

$24.95; €28.95

Learn more at stream2sea.com