10 Best Biodegradable Sunscreens of 2026

Last updated on 04/05/2026
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Best Choice
1
9.8
Exceptional
Reef Safe Sunscreen Spray SPF 50, Zinc Oxide Mineral Sunscreen Spray, Broad Spectrum UVA/UVB Protection, 360° Spray, Lightweight & Water Resistant, 6.76oz/200ml
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

Why we love it
  • Even coverage with 360° spray.
  • Reef safe mineral protection.
  • SPF 50 UVA/UVB protection.
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.
9.8
Exceptional
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🛡️Trusted by 100M+ UsersWhy?
Best Value
2
9.6
Superb
Save 19%
Happy Ocean Reef Safe Sunscreen SPF 45 – Biodegradable Mineral Zinc Oxide Lotion, Water Resistant, Travel Size 2.5 oz, Face & Body
Happy Ocean

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

19% Off
Why we love it
  • Superior protection for sensitive skin.
  • Water-resistant for ocean activities.
  • Organic ingredients for daily use.
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.
9.6
Superb
Save 19%
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3
9.4
Superb
Save 10%
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)
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)

10% Off
Why we love it
  • Natural ingredients for safe protection.
  • Water resistant for active lifestyles.
  • Reef safe and environmentally friendly.
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
9.4
Superb
Save 10%
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4
9.2
Superb
Save 18%
Reef Safe Mineral Sunscreen Travel Lotion SPF 50 - Mexico & Hawaii 104 Reef Act Compliant, Biodegradable, Zinc Oxide, Oxybenzone & Octinoxate Free, Water Resistant, Natural Ingredients, by Coral Safe
Coral Safe

Reef Safe Mineral Sunscreen Travel Lotion SPF 50 - Mexico & Hawaii 104 Reef Act Compliant, Biodegradable, Zinc Oxide, Oxybenzone & Octinoxate Free, Water Resistant, Natural Ingredients, by Coral Safe

18% Off
Why we love it
  • Eco-friendly and biodegradable formula.
  • Minimal white cast upon application.
  • Perfect for active lifestyles.
Main Highlights
  • REEF SAFE SUNSCREEN - Our Mineral sunscreen is approved by Hawaii & Mexico, and provides eco-friendly and biodegradable sun protection.
  • 🌿 RAW TEXTURE - The Raw consistency of our formula ensures a smooth and easy application, leaving your skin feeling nourished and protected with minimal white cast when applied correctly. NO Oxybenzone & NO Octinoxate.
  • 💧 80-MIN WATER RESISTANT - Our water-resistant formula is a top-rated choice among beachgoers, offering expert sun protection for extended periods 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. Perfect for sensitive skin!
  • 🤿 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.
9.2
Superb
Save 18%
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5
9.0
Superb
Florida Glow SPF 50 Sunscreen Spray- Hawaii 104 Reef Act & Florida Keys Compliant Broad Spectrum Water Resistant Sport Sun screen - Child Friendly PABA Free & Oxybenzone Free (5.5 Fl Oz 2-pack)
Florida Salt Scrubs

Florida Glow SPF 50 Sunscreen Spray- Hawaii 104 Reef Act & Florida Keys Compliant Broad Spectrum Water Resistant Sport Sun screen - Child Friendly PABA Free & Oxybenzone Free (5.5 Fl Oz 2-pack)

Why we love it
  • Reef friendly and environmentally safe.
  • 100% sunscreen for ultimate protection.
  • Long-lasting and water-resistant formula.
Main Highlights
  • 🏆 HAWAII 104 REEF ACT COMPLIANT - Our sunscreen is manufactured in Florida and designed to be Hawaii 104 Reef Act and Florida Keys Compliant. This body SPF is also vegan.
  • ✅100% SUNSCREEN & 0% PROPELLANTS - Unlike other brands with up to 60% chemical propellants, our bottles contain 100% sunscreen, ensuring superior sun protection. Plus, our sweat resistant sunscreen formula keeps you protected even during intense activities. Other brands use isobutane, an irritant, as a propellant, but we don't. Checkout our Hawaiian-inspired sunscreen! Quickly spray on the skin with our sunscreen spray and enjoy 80 mins of water resistant fun in the sun!
  • 🌎 REEF FRIENDLY & OXYBENZONE FREE - Our unique formula is both reef friendly and free from oxybenzone and octinoxate, ensuring no harmful chemicals touch your skin. Perfect for kids with its child-friendly ingredients, this broad spectrum SPF 50 sunblock spray is ideal for travel. The convenient spray sunscreen travel size makes it easy to apply on the go, offering superior protection against skin-aging and burning compared to traditional suncreams.
  • 💧LONG-LASTING & WATER-RESISTANT- Our easy-to-apply face spray sunscreen over makeup and sunscreen body formula provides ultimate sun protection. This lightweight, quick-drying, and fast-absorbing sweat resistant sunscreen offers incredibly long-lasting coverage, even when wet, making it an ideal sweat proof sunscreen for sports and active days. Quickly spray on the clear, Hawaiian-compliant sunscreen and enjoy up to 80 minutes of water-resistant fun in the sun!
  • 🛡️ REEF FRIENDLY & FREE OF PABA’S, PARABENS & SULFATES - Our SPF 50 sunscreen is designed with both your long-term well-being and the environment in mind. This reef friendly formula, enriched with natural coconut oil, is perfect as a full body sunscreen and waterproof sunblock for swimming. It keeps your skin moisturized and protected while in the sun. Our sunscreen face mist spray over makeup contains Vitamin E to safeguard your skin's moisture barrier and enhance sun protection.
9.0
Superb
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6
8.9
Excellent
Sun Bum Original SPF 50 Sunscreen Body Lotion - Broad Spectrum Moisturizing Sunscreen with Vitamin E - Hawaii 104 Act Compliant (Made without Octinoxate & Oxybenzone) - 8 oz
Sun Bum

Sun Bum Original SPF 50 Sunscreen Body Lotion - Broad Spectrum Moisturizing Sunscreen with Vitamin E - Hawaii 104 Act Compliant (Made without Octinoxate & Oxybenzone) - 8 oz

Why we love it
  • Summer scent evokes nostalgia.
  • Moisturizing formula for all skin.
  • Trusted by beach enthusiasts everywhere.
Main Highlights
  • ORIGINAL SPF 50 SUNSCREEN LOTION . This is the stuff we use every day. It's the formula that started it all. People say it smells like summer. We like that. Whether we're spending a lazy day at the beach or just hangin' out, our Original formula is definitely our fav.
  • MOISTURIZING SUN PROTECTION. Dermatologist and Sonny approved sunscreen delivers UVA/UVB protection and is packed with Vitamin E. Our water-resistant SPF 50 Lotion 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.
  • 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
8.9
Excellent
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7
8.7
Excellent
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
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

Why we love it
  • Safe for sensitive skin.
  • Natural ingredients nourish skin.
  • Eco-friendly and sustainable choice.
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
8.7
Excellent
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8
8.7
Excellent
SAFE SEA Jellyfish Sting-Blocking Sunscreen, SPF 50+ travel Size Lotion, Waterproof, Biodegradable, Coral Reef-Safe, Body and Face Sunscreen, Anti-Jellyfish and Sea-Lice sting protection (Tube 3.4 oz)
SAFE SEA

SAFE SEA Jellyfish Sting-Blocking Sunscreen, SPF 50+ travel Size Lotion, Waterproof, Biodegradable, Coral Reef-Safe, Body and Face Sunscreen, Anti-Jellyfish and Sea-Lice sting protection (Tube 3.4 oz)

Why we love it
  • SPF 50+ for ultimate protection.
  • Gentle and moisturizing for skin.
  • Reef-safe to protect marine life.
Main Highlights
  • JELLYFISH STING PROTECTION – Bask in the sun and waves with SPF 50+ sunblock from Safe Sea. Your reef-safe sunscreen helps guard against jellyfish sting, sea lice, swimmers itch and UV radiation. Enjoy your beach day, protected.
  • BETTER FOR YOUR SKIN – A paraben-free, non-irritating, and moisturizing body and face sunscreen, Hypoallergenic and gentle on sensitive skin. Upgrade your skin protection on the beach and in the sea with powerful, safe, SPF factors, and unique sting-blocking chemistry.
  • LONG-LASTING AND WATERPROOF – Rely on Safe Sea travel size sunscreen for guaranteed protection. Safe Sea is very water-resistant, You don’t need to re-apply so often as in other sunscreens.
  • CARE FOR CORAL – Protect your skin and safeguard the ocean with your reef safe sunblock, Safe Sea. This biodegradable, Oxybenzone and Octinoxate free sunscreen do not harm marine life, unlike other popular brands.
  • THE TRUSTED CHOICE – Choose a sunblock developed by scientists and used by world-record-breaking athletes, as featured on CNN, the BBC, and National Geographic. Trusted by families around the world.
8.7
Excellent
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9
8.7
Excellent
Blue Lizard SENSITIVE Mineral Sunscreen with Zinc Oxide, SPF 50+, Water Resistant, UVA/UVB Protection with Smart Cap Technology - Fragrance Free, 3 oz. Tube
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

Why we love it
  • Powerful protection for sensitive skin.
  • Water-resistant, broad spectrum coverage.
  • Reef-friendly and safe for oceans.
Main Highlights
  • POWERFUL MINERAL SUNSCREEN - Protect sensitive skin from the sun’s 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.
8.7
Excellent
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10
8.7
Excellent
Save 25%
Alba Botanica Hawaiian Coconut Sunscreen, Spray Broad Spectrum SPF 50 Sunscreen, Water Resistant and Biodegradable 5 fl oz Bottle (Pack of 2)
Alba Botanica

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

25% Off
Why we love it
  • High SPF for superior protection.
  • Biodegradable and vegetarian formula.
  • Lightweight and quick-drying texture.
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
8.7
Excellent
Save 25%
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Related Deals You Might Like for Biodegradable Sunscreens

📊We scanned 1622 products
🔍
We reviewed the most relevant Biodegradable Sunscreens offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like ONSART, Happy Ocean, Badger, Coral Safe, Florida Salt Scrubs, Sun Bum, SAFE SEA, BLUE LIZARD, Alba Botanica, known for dependable quality and smart design.
⭐
To determine today's best Biodegradable Sunscreens, we analyzed 8111 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Reef Safe Sunscreen Spray SPF 50, Zinc Oxide Mineral Sunscreen Spray, Broad Spectrum UVA/UVB Protection, 360° Spray, Lightweight & Water Resistant, 6.76oz/200ml

Our overall winner is Reef Safe Sunscreen Spray SPF 50, Zinc Oxide Mineral Sunscreen Spray, Broad Spectrum UVA/UVB Protection, 360° Spray, Lightweight & Water Resistant, 6.76oz/200ml by ONSART. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Even coverage with 360° spray
✓Reef safe mineral protection
✓SPF 50 UVA/UVB protection
💎 Best Value
Happy Ocean Reef Safe Sunscreen SPF 45 – Biodegradable Mineral Zinc Oxide Lotion, Water Resistant, Travel Size 2.5 oz, Face & Body

The best value for most shoppers is Happy Ocean Reef Safe Sunscreen SPF 45 – Biodegradable Mineral Zinc Oxide Lotion, Water Resistant, Travel Size 2.5 oz, Face & Body by Happy Ocean, with consistently high satisfaction across expert and customer reviews.

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

The strongest deal right now for Biodegradable Sunscreens is Alba Botanica Hawaiian Coconut Sunscreen, Spray Broad Spectrum SPF 50 Sunscreen, Water Resistant and Biodegradable 5 fl oz Bottle (Pack of 2) at Alba Botanica, currently at 25% off.

🔄Our Biodegradable Sunscreens ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.