10 Best Reef Safe Sunscreen Hawaii 2025 in the United States

The Sun Bum Original SPF 70 Sunscreen Spray is a vegan, reef-safe option that complies with Hawaii's 104 Reef Act, as it is free from harmful chemicals like Octinoxate and Oxybenzone. It promises broad-spectrum protection, shielding your skin from both UVA and UVB rays. With its SPF 70 rating, it offers a high level of protection, making it suitable for prolonged sun exposure. The sunscreen is also water-resistant for up to 80 minutes, which is great for swimming or sweating.

Be mindful to reapply it every two hours for continuous protection. The spray application makes it easy to use, though care should be taken to avoid the eye area. Additionally, it is enriched with Vitamin E, which helps to moisturize the skin, and it's non-comedogenic, meaning it won't clog pores. Users appreciate its pleasant scent, often described as smelling like summer.

Despite its many benefits, some users might find the price on the higher side, and the spray form may not be as environmentally friendly due to aerosol usage. Nonetheless, it's an effective and convenient choice for those looking for strong sun protection without harming marine life.

The Blue Lizard Kids Mineral Sunscreen Lotion offers strong sun protection with SPF 50+, blocking about 98% of UVB rays, which is great for sensitive young skin. Its mineral active ingredients make it reef-safe by avoiding harmful chemicals like Oxybenzone and Octinoxate, helping protect Hawaii’s fragile coral ecosystems. The formula is water-resistant for up to 80 minutes, making it suitable for swimming or outdoor play. It’s also free from parabens and fragrances, which reduces the risk of irritation for kids.

Additionally, the inclusion of antioxidant-rich Blue Algae offers extra skin benefits by helping to protect skin cells from damage. The lotion’s small 3-ounce size is convenient for travel or day trips. Although it is designed for kids, adults with sensitive skin could also benefit from the gentle formula.

This sunscreen combines effective broad-spectrum protection with reef safety and gentle care, making it an excellent choice for families spending time in and around Hawaii’s waters.

Sun Bum Original SPF 50 Sunscreen Body Spray is a solid choice for those looking for broad-spectrum sun protection that is safe for Hawaii’s reefs. It protects against both UVA and UVB rays with SPF 50, which is strong enough for most outdoor activities. The spray format makes it easy and quick to apply, especially over large areas of the body. This sunscreen is free of harmful chemicals like oxybenzone and octinoxate, ingredients known to damage coral reefs, so it meets Hawaii’s 104 Act standards for reef safety.

Another plus is that it’s oil-free, non-comedogenic, and includes Vitamin E, which helps moisturize the skin rather than drying it out. It is also water-resistant, lasting up to 80 minutes in water or sweat, which is convenient for beachgoers and swimmers. However, like most sunscreens, it needs to be reapplied every two hours to maintain protection, and some users might find spray sunscreens a bit tricky to apply evenly compared to lotions. Also, while it is designed for all skin types, those with very sensitive skin should still test it first.

This sunscreen effectively combines sun defense with skin-friendly ingredients and environmental care, making it a suitable pick for outdoor enthusiasts and anyone wanting to protect their skin and local reefs.