The 10 Best Reef-Safe Sunscreens of 2026: Reviewed and Ranked

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The 10 Best Reef-Safe Sunscreens of 2026: Reviewed and Ranked

What are the best reef safe sunscreens? In this guide, we will break down the best reef safe sunscreens based on ingredient integrity, texture, water resistance, brain sustainability, and consumer sentiment.

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What Is a Reef Safe Sunscreen?

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What Is a Reef-Safe Sunscreen? What Makes Sunscreen Reef Safe?

What is a reef safe sunscreen? In this blog, we break down what it is and how to determine what's reef safe and what's not.

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Is Mineral Sunscreen Considered "Reef Safe?"

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Is Mineral Sunscreen Considered "Reef Safe?"

Mineral sunscreen is often considered reef safe, but not all mineral formulas are created equal. While most mineral sunscreens avoid harmful chemicals like oxybenzone and octinoxate, reef safety ultimately depends on ingredient details such as whether the minerals are non-nano and free from unnecessary additives. This guide explains how to tell if a mineral sunscreen is truly safe for coral reefs.



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Which Sunscreen Brands are Reef Safe?

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Which Sunscreen Brands are Reef Safe?

What sunscreen brands are reef safe? “Reef safe” isn’t a regulated marketing term, so understanding what it really means matters. This guide defines what makes a sunscreen "reef safe" by popular standards and how to identify one.

Project Reef makes it simple. Every product we sell meets Hawaii’s reef-compliant standard, so you never have to second-guess your sunscreen choice.

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Project Reef Recertified: Why Being a B Corp Matters

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Project Reef Recertified: Why Being a B Corp Matters

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Project Reef x Gurney’s Montauk: An Ongoing Commitment to Ocean-Friendly Luxury

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Project Reef x Gurney’s Montauk: An Ongoing Commitment to Ocean-Friendly Luxury

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Project Reef x Safe Harbor Race Weekend

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Project Reef x Safe Harbor Race Weekend

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Companies that Only Sell Reef-Safe Sunscreens

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Complete Reef Safe Sunscreen Guide: How to Choose & Top Picks

Learn more about what makes a sunscreen reef safe and why choosing mineral-based options without harmful chemicals like oxybenzone and octinoxate is crucial for protecting our oceans. Discover which sunscreens are safe for coral reefs and which brands to avoid to help preserve marine ecosystems.

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With love for people, adventure, and the sun

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With love for people, adventure, and the sun

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