10 Best Reef Safe Sunscreens 2025 in the United States

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.

Babo Botanicals Sheer Zinc Continuous Sunscreen Spray SPF30 is a mineral-based, reef-safe sunscreen ideal for those with sensitive skin and families with children. It uses 12% non-nano zinc oxide as its active ingredient, providing broad-spectrum protection against UVA and UVB rays without harmful chemicals like oxybenzone or octinoxate, which can damage coral reefs. The sunscreen offers an SPF of 30, which is a solid level of protection for everyday use. It stands out with its water resistance of up to 80 minutes, making it suitable for swimming or sweating, although reapplication is needed afterward, as with most sunscreens. The spray format is air-powered, which avoids the use of propellants and allows for easy and even application, but users should be cautious not to spray directly on the face or in windy conditions.

Being fragrance-free, vegan, and hypoallergenic, it is gentle enough for babies and adults, reducing the risk of skin irritation or allergic reactions. Additional skin benefits come from organic ingredients like aloe and calendula that soothe and hydrate the skin. The product is also B Corp certified and cruelty-free, reinforcing its commitment to environmental and ethical standards.

This sunscreen requires fairly frequent reapplication, especially after water exposure, and the spray form might need careful handling to avoid inhalation or uneven coverage. It represents a reliable option for anyone wanting a safe, effective, and environmentally friendly sunscreen, particularly suited for sensitive skin and family use.

The Sun Bum Original SPF 50 Sunscreen Body Spray is designed for those who spend a lot of time outdoors in the sun. It offers a high SPF 50 rating, providing broad-spectrum UVA and UVB protection, which is essential for preventing sunburn and skin damage. The sunscreen is also water-resistant for up to 80 minutes, making it suitable for swimming and other water activities.

One of its standout features is the inclusion of Vitamin E, which helps moisturize the skin while offering sun protection. Additionally, its non-comedogenic formula is beneficial for all skin types, including those prone to acne breakouts, as it won't clog pores. The spray application makes it easy to apply evenly, which is convenient for both children and adults.

Moreover, the product is compliant with the Hawaii 104 Reef Act, meaning it is free of harmful chemicals like Oxybenzone and Octinoxate, making it a more environmentally friendly choice. However, the scent, described as 'smelling like summer,' might not be to everyone's liking. Another point to consider is the need for frequent reapplication every two hours, which, while standard for sunscreens, might be viewed as inconvenient. Although it provides good water resistance, users engaged in prolonged water activities may need to reapply more frequently. This sunscreen is a reliable and eco-conscious option for daily sun protection, especially for active individuals who need a water-resistant solution.