10 Best Reef Safe Sunscreens 2025 in the United States

The Sun Bum Original SPF 50 Sunscreen Body Lotion is a reef-safe option that adheres to the Hawaii 104 Act by being free of Octinoxate and Oxybenzone, which are harmful to coral reefs. Its primary strength lies in its broad-spectrum protection, effectively shielding against both UVA and UVB rays, making it suitable for those looking for high SPF coverage. The sunscreen is also water-resistant for up to 80 minutes, which is beneficial for swimmers or those engaging in outdoor activities.

Moreover, it contains Vitamin E, providing additional moisturizing benefits and is non-comedogenic, meaning it won't clog pores, which is great for people with sensitive or acne-prone skin. Another notable feature is its pleasant 'summer' scent, which many users appreciate. However, the scent might not be appealing to everyone, and those with fragrance sensitivities might want to consider this aspect. Additionally, the lotion form may require more effort to apply evenly compared to sprays or sticks.

Its dermatologically approved formula, free from gluten, parabens, and cruelty, makes it a conscientious choice for consumers. Trusted by beachgoers and designed by people who understand sun exposure, this product stands out for its practical and protective qualities. Frequent reapplication every 2 hours as recommended can be seen as a drawback for those looking for more prolonged, hassle-free protection.

Blue Lizard Sensitive Mineral Sunscreen is a solid choice for anyone with sensitive skin who wants effective sun protection without harsh chemicals. It uses 100% mineral active ingredients like zinc oxide, which are gentle on sensitive skin and free from common irritants such as oxybenzone and octinoxate—both of which can harm coral reefs. The SPF 50+ rating offers strong broad-spectrum protection against UVA and UVB rays, blocking up to 98% of UVB rays, which is excellent for daily use or outdoor activities. It’s water-resistant for up to 80 minutes, making it suitable for swimming or sweating.

The lotion is fragrance-free, paraben-free, and hypoallergenic, reducing the chance of skin irritation. An added bonus is the inclusion of organic aloe vera, which helps soothe and moisturize the skin after sun exposure. The product comes in an 8.75 oz bottle equipped with Smart Bottle Technology to help you use it efficiently.

As a mineral sunscreen, it might take a bit longer to rub in and could leave a slight white cast on the skin, especially on darker skin tones. Also, it’s a lotion rather than a spray or stick, so application might be less convenient on the go. If protecting both your skin and coral reefs is a priority, and you prefer a product designed for sensitive skin, this sunscreen fits the bill well.

The Reef Safe Sunscreen Travel Lotion SPF 50 by Coral Safe is an excellent choice for those looking for eco-friendly sun protection, especially if you're heading to places like Hawaii or Mexico where reef-safe products are required. One of its main strengths is that it's free from harmful chemicals like oxybenzone and octinoxate, making it a safer option for both your skin and marine life. The SPF 50 rating ensures strong UV protection, and the inclusion of zinc oxide and vitamin E provides added benefits such as anti-aging and skin nourishment.

It's also water-resistant for up to 80 minutes, making it suitable for swimming and other water activities. Additionally, its mineral-based formula is designed to be non-greasy and lightweight, which is great for active lifestyles and travel. However, some users might find the 'raw texture' of the formula different from traditional sunscreens, which could take some getting used to. Also, it is unscented, which might be a pro or con depending on your preference.

While the product is manufactured in China, it complies with U.S. safety standards, but this might be a point of consideration for those who prefer locally made products. It is a solid option for anyone seeking a biodegradable, reef-compliant sunscreen that also cares for your skin.