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.

The Blue Lizard Mineral Sunscreen Stick with Zinc Oxide SPF 50+ is a solid choice for parents seeking a reef-safe sunscreen for their kids' sensitive skin. Its key strength lies in its active ingredient, Zinc Oxide, which provides effective sun protection without harsh chemicals. With an SPF rating of 50, it offers robust protection against UVB rays, shielding up to 98% of harmful rays, which is ideal for long outdoor activities. The water-resistant formula is effective for up to 80 minutes of water exposure, making it suitable for beach outings and pool days.

The stick application type adds convenience and ease, particularly for quick reapplication on energetic kids. Additionally, it is fragrance-free and paraben-free, which further benefits those with sensitive skin. The product’s reef-friendly formulation, free from Oxybenzone and Octinoxate, ensures it is environmentally responsible, helping to protect coral reefs. On the downside, the small size (0.5 oz) means it might not last long for frequent users. Also, while the stick format is convenient, it may be less ideal for covering larger areas quickly.

Nonetheless, for parents prioritizing both their child’s skin health and environmental impact, this sunscreen stick is an excellent option.

The Badger Baby Mineral Sunscreen Cream SPF 40 is designed specifically for toddlers and babies, offering broad-spectrum sun protection with a high SPF 40 rating. Its active ingredient, zinc oxide, is known for its effectiveness and safety, being the same ingredient used in products like diaper cream and calamine lotion. This sunscreen is suitable for sensitive skin due to its hypoallergenic, pediatrician-tested formula made from a few simple organic ingredients, including soothing chamomile and calendula.

It's also free from GMOs and gluten, ensuring a gentle application for young skin. The sunscreen is water-resistant for up to 40 minutes, making it a reliable option for beach or poolside activities. Its reef-safe certification, free of harmful chemicals like oxybenzone, aligns with environmental considerations, making it Hawaii and Mexico approved. Additionally, the product is sustainable, with no synthetic ingredients, is cruelty-free, and comes in a 50% post-consumer recycled tube.

While the natural ingredients and sustainable packaging are significant strengths, some users might find the cream harder to spread compared to conventional sunscreens. The 2.9 fl oz size is convenient for travel but may run out quickly for frequent users. This product is ideal for parents seeking a safe, environmentally friendly option for protecting their baby's delicate skin from the sun.