10 Best Best Biodegradable Sunscreen of 2025

Tested and Reviewed: Top 10 Best Biodegradable Sunscreen deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

Sun Bum

Sun Bum Original SPF 50 Sunscreen Body Spray - Broad Spectrum Moisturizing Sunscreen with Vitamin E - Hawaii 104 Act Compliant (Made without Octinoxate & Oxybenzone) - 6 oz

Editor's bottom line:

“This best biodegradable sunscreen is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ORIGINAL SPF 50 SUNSCREEN SPRAY . This is the stuff we use every day. The sunscreen that started it all and smells like summer. We wanted a sunscreen to protect those who live and love in the sun, so we made it
MOISTURIZING SUN PROTECTION. Dermatologist and Sonny approved, this non-comedogenic sunscreen delivers UVA/UVB protection and is packed with Vitamin E. Our water-resistant and Hawaii 104 Act Compliant SPF 50 Spray is great for all skin types
HOW TO USE. 15 minutes before sun exposure, apply liberally to all areas of the skin and avoid the eye area. For best results, reapply after 80 minutes of swimming or sweating. Sonny's Tip: Apply every 2 hours for maximum sun protection
PROTECT YOUR SKIN. The key to practicing safe sun is to protect and moisturize your skin. Our Original Sunscreen line is Oxybenzone, Octinoxate, Gluten, Cruelty and Paraben Free to ensure a fun day in the sun
TRUST THE BUM. What does that mean? It means trust us, the ones who live on the beach and need products that work on the most intense days in the sun. The simple truth is, when you make products to protect the ones you love, you make em better
FSA/HSA eligible and meets FDA requirements for sun protection, giving you peace of mind while you protect your skin
Did you know? None of our sprays include chemical propellants; they opt for compression over aerosol The air dispenses the product stored in a B.O.V (Bag on Valve) inside the container, steering clear of traditional aerosol methods

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Picked by 397 people today

9.5

STREAM 2 SEA

STREAM 2 SEA SPF 30 Biodegradable Mineral Sunscreen, 3 Fl oz Non-Greasy and Moisturizing Reef Safe Sunscreen For Face Protection and Body Against UVA and UVB

Main Highlights

REEF SAFE SUNSCREEN FOR FACE & BODY: Protect your skin and the ocean with this biodegradable mineral sunscreen. Broad spectrum UVA/UVB defense. Consciously formulated for sensitive skin and our blue planet.
NON-GREASY & QUICK-ABSORBING FORMULA: This lightweight ocean-safe sunscreen absorbs quickly. Its been tested and proven gentle for humans and compatible with both freshwater and marine environments.
HOW TO APPLY MINERAL SUNSCREEN: Mineral sunscreens go on white, to reduce whitening effect apply a small amount at a time, and apply lotion or make sure your skin is hydrated prior to application. Start with a pea to dime-size drop, warm it between hands, blot on skin, and rub in sections. PRO TIP: Hydrate skin first to reduce the white cast. Reapply often for best results.
WATER RESISTANT SUN PROTECTION: Whether youre sweating on a hike or swimming at the beach, this sunscreen has you covered for up to 80 minutes. Wont sting your eyes or rinse off too soonstay active, stay protected.
USA MADE & PLANET FRIENDLY: Proudly made in the USA with eco-friendly sugarcane resin tubes. Reef safe, biodegradable, paraben free, proven and tested for marine life so you can feel good inside and out.

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9.5

Happy Ocean

Happy Ocean Reef Safe Sunscreen SPF 45 – Biodegradable Mineral Zinc Oxide Lotion, Water Resistant, Travel Size 2.5 oz, Face & Body

Main Highlights

BROAD SPECTRUM SPF 45 MINERAL PROTECTION Non-nano zinc oxide creates a physical UVA/UVB shield that protects without chemical filters. EWG Verified formula trusted for sensitive and eczema-prone skin. Lightweight, non-greasy, and non-comedogenic for daily wear.
WET BOOST TECHNOLOGY Water resistant up to 80 minutes with our proprietary formula that performs 45% better after swimming. Eco-friendly sunblock built for snorkeling, surfing, and every ocean adventure. Hawaii and coral reef compliant.
MADE WITH ORGANIC INGREDIENTS Green tea, turmeric, tulsi, and aloe vera nourish skin while zinc oxide provides a physical barrier. Non-toxic, naturally derived, and free from oxybenzone, octinoxate, parabens, and synthetic fragrance.
CERTIFIED BIODEGRADABLE AND REEF SAFE Tested and certified by HEL Labs Protect Land + Sea program. USDA Certified Biobased in sustainable sugarcane resin packaging. Protects marine ecosystems as fiercely as it protects your skin.
TRAVEL-READY 2.5 OZ FOR FACE AND BODY TSA-approved tube for carry-on travel. One application covers face, ears, neck, and body. Perfect for beach vacations, hiking, daily commute, or any time under the sun. Pediatrician-approved formula.

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9.2

ONSART

Reef Safe Sunscreen Spray SPF 50, Zinc Oxide Mineral Sunscreen Spray, Broad Spectrum UVA/UVB Protection, 360° Spray, Lightweight & Water Resistant, 6.76oz/200ml

Main Highlights

360° Spray Nozzle for Even Coverage: Features a 360° nozzle with 10 micro spray outlets for a fine, even mist that covers face, body, and hard-to-reach areas with a lightweight feel and no white cast.
Reef Safe Sunscreen Spray: Free from chemical sunscreens such as oxybenzone and octinoxate, it helps reduce harm to coral reefs and marine life making it ideal for beach vacations, swimming, and everyday sun protection.
SPF 50 Broad Spectrum Mineral Protection: Made with 24% zinc oxide, this mineral sunblock spray provides SPF 50 UVA/UVB protection, blocking up to 98.7% of harmful rays to help prevent sunburn and early skin aging.
Gentle & Moisturizing for Sensitive Skin: This sunscreen spray enriched with moisturizing and repairing ingredients such as aloe vera juice, cactus extract, and ophiopogon root extract, helping keep skin hydrated for up to 24 hours.
Water Resistant for Active Days: Designed for outdoor activities, this sunblock spray is water resistant for up to 80 minutes; apply 15 minutes before sun exposure and reapply at least every 2 hours.

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9.0

Badger

Badger Reef Safe Mineral Sunscreen, SPF 50, 98% Organic with Zinc Oxide, Non Toxic, Water Resistant, Unscented & Hypoallergenic, Broad - Spectrum, For Adventure & Sport, 2.9 fl oz (2 Pack)

Main Highlights

MAXIMUM PERFORMANCE MINERAL SUNSCREEN: Broad Spectrum SPF 50 protection using non-nano uncoated Zinc Oxide to shield against UVA & UVB rays, clinically tested safe for sensitive skin, suitable sunblock for face, body, and heavy outdoor activity
CLEAN & 98% ORGANIC INGREDIENTS: Formulated with just 4 simple ingredients: mineral zinc oxide, organic sunflower oil, organic beeswax, & sunflower vitamin E, making it NSF Certified Organic, non-GMO, gluten-free, and chemical-free
SWEAT & WATER RESISTANT: Designed for active lifestyles, this sport mineral sunscreen stays on for 80 minutes during swimming, surfing, and skiing; rubs in clear with no white cast, providing heavy-duty protection that won't sting your eyes or clog pores
REEF SAFE & TRAVEL FRIENDLY: The first formula to achieve Protect Land + Sea Certification; fully compliant with Hawaii and Mexico reef-safe sunscreen laws, containing no oxybenzone or octinoxate
SUSTAINABLE & ETHICAL SKINCARE: 100% cruelty-free (Leaping Bunny Certified) & packaged in a 50% PCR tube; made in the USA by a women-owned family business using 100% solar power, making it a guilt-free, plastic-free choice for conscious consumers

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8.8

BLUE LIZARD

Blue Lizard Sensitive Mineral SPF 50 Sunscreen Lotion, 100% Mineral Sunscreen, UVA/UVB Protection, Infused with organic Aloe Vera, Soothes and Hydrates, 5 fl oz

Main Highlights

POWERFUL MINERAL SUNSCREEN - Protect sensitive skin from the suns harmful rays with Blue Lizard Sensitive Mineral SPF 50 Sunscreen Lotion it contains no harsh chemical active ingredients that might irritate sensitive skin.
SPF 50 BROAD SPECTRUM PROTECTION - The water-resistant formula provides broad spectrum protection and helps protect skin from up to 98% of UVB rays.
FORMULATED FOR SENSITIVE SKIN - Developed specifically for sensitive skin, the hypoallergenic formula is also paraben-free and fragrance-free.
INFUSED WITH ORGANIC ALOE VERA - gently soothes and moisturizes.
WE THE REEF The reef-friendly formula is formulated without Oxybenzone or Octinoxate to help protect fragile reef ecosystems.

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8.6

BLUE LIZARD

Blue Lizard SENSITIVE Mineral Sunscreen with Zinc Oxide, SPF 50+, Water Resistant, UVA/UVB Protection with Smart Cap Technology - Fragrance Free, 3 oz. Tube

Main Highlights

POWERFUL MINERAL SUNSCREEN - Protect sensitive skin from the suns harmful rays with Blue Lizard Sensitive Mineral SPF 50 Sunscreen Lotion it contains no harsh chemical active ingredients that might irritate sensitive skin.
SPF 50 BROAD SPECTRUM PROTECTION - The water-resistant formula provides broad spectrum protection and helps protect skin from up to 98% of UVB rays.
FORMULATED FOR SENSITIVE SKIN - Developed specifically for sensitive skin, the hypoallergenic formula is also paraben-free and fragrance-free.
INFUSED WITH ORGANIC ALOE VERA - gently soothes and moisturizes.
WE THE REEF The reef-friendly formula is formulated without Oxybenzone or Octinoxate to help protect fragile reef ecosystems.

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8.3

Coral Safe

Reef Safe Sunscreen SPF 50 Mineral Face Stick - Travel Size, Biodegradable, Hawaii & Mexico Approved, Zinc Oxide, Oxybenzone & Octinoxate Free, 80 Min Water Resistant, TSA Approved by Coral Safe

Main Highlights

REEF SAFE SUNSCREEN: Our sunscreen is approved by Hawaii & Mexico, and provides eco-friendly and biodegradable sun protection.
MADE IN THE USA: With natural ingredients, our sunscreen excels in quality and safety. It's free from harsh chemicals, NO Oxybenzone & NO Octinoxate.
80-MIN WATER RESISTANT: Our water-resistant formula is a top-rated choice among beachgoers, offering expert sun protection without the toxic chemicals associated with other sunscreens.
MINERAL SUNSCREEN: Infused with Zinc Oxide & Vitamin E, this concentrated mineral sunscreen forms a protective shield, reflecting UV rays away while staying discreet on your skin's surface.
ACTIVE LIFESTYLE: Created for active lifestyles, our sunscreen is water-resistant and non-greasy, ideal for outdoor activities, sports, and travel. Its lightweight feel is reminiscent of Korean sunscreen.

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8.1

Alba Botanica

Alba Botanica Hawaiian Coconut Sunscreen, Spray Broad Spectrum SPF 50 Sunscreen, Water Resistant and Biodegradable 5 fl oz Bottle (Pack of 2)

Main Highlights

SPF 50 SUN PROTECTION: Recommended by the Skin Cancer Foundation, this water-resistant, broad-spectrum sunscreen helps shield the skin from harmful UV rays
BEACH ESSENTIAL: Made with 100% vegetarian ingredients and botanicals, our biodegradable SPF 50 formula offers sun protection your skin will love
COCONUT SUNSCREEN: A lightweight and quick-drying sunscreen spray featuring ingredients like aloe vera, safflower oil, avocado oil, and fragrant coconut
DISCOVER ALBA BOTANICA SUN CARE: Build out your sun care collection with Alba Botanica's complete line of sunscreen sprays, sunscreen lotions, mineral-based sunscreens, and after-sun products
HAWAIIAN SUNSCREEN SPRAY: Includes two 5 fl. oz. bottles of Alba Botanica Hawaiian Coconut Sunscreen Spray, SPF 50 with Improve Spray

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8.1

Alba Botanica

Alba Botanica Sunscreen Spray for Face and Body, Broad Spectrum SPF 50 Sunscreen, Hawaiian Coconut, Water Resistant and Biodegradable, 5 fl. oz. Bottle

Main Highlights

SPF 50 SUN PROTECTION: Recommended by the Skin Cancer Foundation, this water-resistant, broad-spectrum sunscreen helps shield the skin from harmful UV rays
BEACH ESSENTIAL: Made with 100% vegetarian ingredients and botanicals, our biodegradable SPF 50 formula offers sun protection your skin will love
COCONUT SUNSCREEN: A lightweight and quick-drying sunscreen spray featuring ingredients like aloe vera, safflower oil, avocado oil, and fragrant coconut
DISCOVER ALBA BOTANICA SUN CARE: Build out your sun care collection with Alba Botanica's complete line of sunscreen sprays, sunscreen lotions, mineral-based sunscreens, and after-sun products
HAWAIIAN SUNSCREEN SPRAY: Includes one 5 fl. oz. bottle of Alba Botanica Hawaiian Coconut Sunscreen Spray, SPF 50

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Our Best Overall Choice

Best Choice

9.7

Sun Bum

Sun Bum Original SPF 50 Sunscreen Body Spray - Broad Spectrum Moisturizing Sunscreen with Vitamin E - Hawaii 104 Act Compliant (Made without Octinoxate & Oxybenzone) - 6 oz

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ORIGINAL SPF 50 SUNSCREEN SPRAY . This is the stuff we use every day. The sunscreen that started it all and smells like summer. We wanted a sunscreen to protect those who live and love in the sun, so we made it
MOISTURIZING SUN PROTECTION. Dermatologist and Sonny approved, this non-comedogenic sunscreen delivers UVA/UVB protection and is packed with Vitamin E. Our water-resistant and Hawaii 104 Act Compliant SPF 50 Spray is great for all skin types
HOW TO USE. 15 minutes before sun exposure, apply liberally to all areas of the skin and avoid the eye area. For best results, reapply after 80 minutes of swimming or sweating. Sonny's Tip: Apply every 2 hours for maximum sun protection
PROTECT YOUR SKIN. The key to practicing safe sun is to protect and moisturize your skin. Our Original Sunscreen line is Oxybenzone, Octinoxate, Gluten, Cruelty and Paraben Free to ensure a fun day in the sun
TRUST THE BUM. What does that mean? It means trust us, the ones who live on the beach and need products that work on the most intense days in the sun. The simple truth is, when you make products to protect the ones you love, you make em better
FSA/HSA eligible and meets FDA requirements for sun protection, giving you peace of mind while you protect your skin
Did you know? None of our sprays include chemical propellants; they opt for compression over aerosol The air dispenses the product stored in a B.O.V (Bag on Valve) inside the container, steering clear of traditional aerosol methods

Show Price

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