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A Conscious Diver’s Guide to the

11 Best Reef Safe Sunscreens in 2022


Our experts at work

We gave our dive lovers one job:
Test 25 different Reef Safe Sunblocks and write reviews of the best.

The result is 11 of the best Reef Safe Sunblocks on the market today.

Hunter Bierce

Hunter Bierce

PADI Scuba Instructor
Hunter Bierce is a PADI Scuba Instructor and multidisciplinary outdoor professional.

torben lonne

Torben Lonne

Editor at
Torben is a dive nut, with a passion for traveling and gear.

Sunscreen is bad for the ocean. There’s no getting around that.

But some brands of sunblock have a much smaller impact on both the health of coral and on your body. While there’s no substitute for a good UPF layer, you should definitely be taking steps to protect yourself from overexposure.

Fortunately, our experts have done the hard time lounging in the sun to assemble this comprehensive buying guide for our 10 favorite reef safe options for sun protection.

What’s Good for Us, is Good for the Ocean

In this guide we’ll explore both mineral and non-mineral oxybenzone-free sunblocks; ranging from bulk deals for those looking to do the best they can for the world on a budget, to boutiquey craft suntan lotions specifically designed with reef safety in mind. In the end, choosing the right sunblock is about compromise. Obviously it’s better to be protected than to not, but the parameters for deciding which product is for you can vary widely depending on your intentions.

One thing is consistent though, every product covered in this guide is better for your health, and the health of the oceans than most widely available over-the-counter options.

Top 11 Best Reef Safe Sunscreens In 2022

See our quick 10, or go further down and read our in-depth reviews.

Still unsure as to what reef safe sunblocks to choose? We have answered the most popular questions about the reef safe sunblocks in the last section of the guide.

But to begin, let’s start with our best available practices: Mineral Sunblocks.

Mineral Sunblocks

What they are:

Mineral Sunblocks form a physical barrier between you and the sun usually using zinc or titanium oxide. They’re good for providing a high degree of protection for high-risk areas like the face or hands while usually being the better option for the environment.

What they aren’t:

Due to their nature, mineral sunblocks are prone to leaving behind a film or residue after application. Because of this they may not be the best option for full body coverage or daily use in a professional setting.

5 Great Options for Mineral-Based Sunblocks of 2022

Waxhead makes a quintessential, no-nonsense, zinc-based sunscreen. Their sunblocks are notable for the lists of what they don’t have in them is longer than the list of actual ingredients. If products were defined purely by utility, this would be at the top of the list. This aggressive, no-nonsense sunscreen uses simple and effective ingredients to accomplish one job: Protect your skin from the sun.

Where to buy:
Specs & Features:
  • SPF 35
  • Full Spectrum Protection
  • 4 oz tube at around $30
  • Vitamin Enriched
  • Biodegradable
What we like:
  • Six total ingredients, and high degree of source transparency
  • Designed prioritizing human and reef health
  • Tinted varieties available
  • Conservation minded and proponents of green practices
What we don’t like:
  • Product comes unmixed in the tube, and must be mixed before each use
  • Too thick and filmy to use as an everyday professional product
  • High price point given the size of the bottle

Overall, this product is for utilitarian-minded, environmentally conscious people who have no qualms about backing their beliefs up with money, or displaying them on their face.

Maui Naturals products are made in Hawaii by people who know exactly what kind of impact sunscreens can have on their reefs. All of the natural ingredients are grown in Maui, and there isn’t much on the label that can’t be traced to a plant. It’s also highly water resistant.

Where to buy:
Specs & Features:
  • SPF 30
  • Zinc Oxide based
  • 3 oz tube priced around $20
  • ”100% Reef Safe”
What we like:
  • Made in Hawaii with locally sourced ingredients
  • Designed for people spending a lot of time in the water
  • Honey and sunflower oils hydrate the skin
  • No artificial fragrance
What we don’t like:
  • Difficult to rub in
  • Possible residue rubbing off

All Maui Natural’s products are built around protecting the reefs and supporting the communities of Hawaii. The Surfer Honey is a heavy-duty option for those who know they’re going to be spending most of the day in the ocean. Next time you’re planning a trip to Hawaii, try out a sunblock that keeps it local.

Badger Balm is one of the biggest names in organic skincare and sun protection products. Similar to Waxhead, you can count the number of ingredients contained within the bottle on one hand.Their commitment to sustainable practices sets the standard for the industry, and the quality of their products is as high as their standard of production.

Where to buy:
Specs & Features:
  • Available in 35 and 40 SPF
  • Five total ingredients
  • 3.2 oz tube priced around $15
What we like:
  • Readable, simple ingredients
  • Top safety rating from the EWG
  • Biodegradable
  • Zinc oxide that rubs in clear
  • Built specifically with reef safety in mind
What we don’t like:
  • Product may separate in the packaging and require additional mixing
  • Some people claim that it washes off easily when exposed to water
  • High price point for the amount of product in the package

Badger Balm has a straightforward and intentional approach to sun protection. It’s easy to appreciate how much care they put into their products and into how conscious they are of how sunblock impacts reefs. If you’re looking to actively support a brand that promotes the health of the ocean, any of Badger Balm’s products are a great option.

MDSolarSciences is another high-end sunscreen manufacturer specifically invested in the health of coral alongside the health of your skin. This particular sunblock comes in the form of a rub on stick, making it a great option for fast and specific protection.

Where to buy:
Specs & Features:
  • SPF 40
  • Zinc Oxide based
  • Rub-on stick application
  • 0.6 oz stick priced around $18
What we like:
  • The rub on stick format allows for convenient application and transport
  • Designed with sensitive skins in mind, less greasy and likely to clog pores than other mineral sunscreens
  • Perfect for every day use in mind, great option for someone who wants a sunblock that can be used in a professional and recreational setting
What we don’t like:
  • Not a good option for full-body coverage
  • Small packaging may cause you to run out of sunscreen sooner than you would like
  • Among the most expensive sunscreens per oz.

The Mineral Sunscreen Stick is an excellent option for anyone who wants a discreet, high end mineral sunblock less prone to leaving the trademarked “white film” on the face. It’s most likely an option for quick, religion specific application but not appropriate for total body coverage.

Non-mineral Sunblocks

What they are:

Chemical and synthetic sunblocks use specific substances to reflect and disperse the radiation that would otherwise be absorbed by your skin. They’re good for general, full body protection and usually rub in a little better than mineral sunscreens.

What they aren’t:

The majority of non-mineral sunblocks have a markedly more pronounced effect on reef health than their miner-based counterparts. It’s also more difficult to find brands specifically invested in ocean health.

5 Great Non-Mineral Options of 2022

Banana Boat is a staple brand in mainstream beach culture, and has been trusted by generations of recreators to keep them protected from the sun. While they rely on synthetic chemicals to keep you safe, this product contains neither oxybenzone, nor octinoxate the two most problematic chemicals in most widely available sunscreens.

Where to buy:
Specs & Features:
  • Available in 30 and 50 SPF
  • Full Spectrum Protection
  • 8 oz bottle priced around $7
  • Available in bulk
What we like:
  • Much easier to spread and rub in than its mineral counterparts
  • Excellent value, even better value available in the bul, options
  • Practical, effective, and widely available
What we don’t like:
  • Wide use of chemicals that are either unresearched, or proven to have detrimental impacts on health in high doses
  • Artificially scented, which is proven to cause irritation to some skin and sense organs
  • No specific commitment to protecting coral habitats

Though it uses artificial scents and some questionable chemicals, overall the Banana Boat Sport line is a worthwhile product available at a premium. If you are looking for a product for long days in the sun where you know you’ll have to reapply.

Coppertone is another brand that you’re probably familiar with. With a reputation as a trusted brand for athletes, Coppertone Sport sticks tenaciously to slick skin and promises protection UVA and UBV rays for those with an active lifestyle.

Where to buy:
Specs & Features:
  • 50 SPF Full Spectrum Protection
  • Available in 3 and 7 oz packages
  • Priced around 1.15 per oz
  • Water Resistant
What we like:
  • Water resistance and athlete specific formula make this a great option for divers
  • Fortified with moisturizers and vitamins to promote skin health
  • Rubs in clean without leaving residue on your skin, or anything you happen to be touching
  • Widely available over the counter
What we don’t like:
  • Coppertone has a very similar product called “non-sport” that has a very similar outward appearance
  • Artificially scented, may cause irritation to sensitive skin
  • Most commonly available as an aerosol

Coppertone Sport shines because no matter where you are, it’s probably already there waiting for you. It’s a perfect example of the fact that you don’t need to buy a designer skin product to protect reefs and the power of carefully reading an ingredients list.

As far as finding the middle ground between price, practicality, and sustainability goes, Sun Bum is a great compromise. It’s sunscreen that’s just sunscreen. It comes in one of the largest quantities included on this list if you buy it in one of the multipacks, and at close to the lowest price.

Where to buy:
Specs & Features:
  • Available in SPF 30-70
  • 8 oz bottle 2-pack
  • Enriched with vitamin E
  • Priced around $24 for the 2-pack
What we like:
  • Widely available anywhere sunscreen is sold
  • Hypoallergenic
  • Available in a wide range of strengths and sizes
What we don’t like:
  • Artificial scents that are potentially harmful to skin and ocean

Sun Bum is another of those big names in the skin care industry that makes a product worth backing up. Because of the nature of making scented sunscreens, it’s not the most environmentally conscious choice, but for the price and the availability it’s hard to beat.

We discussed Neutrogena’s zinc-based products in the last section, but they also have a number of non-mineral options for those who want protection that will rub in. Among the best of these in terms of reef health are their oil free series. Less oil means less clogged pores and less gunk washed off into the seas.

Where to buy:
Specs & Features:
  • SPF 30
  • 5 oz
  • Priced around $20 per bottle
  • Sheer Rub in
What we like:
  • Fragrance free
  • Safe for sensitive skin
  • One of the safest non-mineral options for the oceans and for you
  • Readily available
What we don’t like:
  • Priced much higher than other non-mineral sunscreens

Neutrogena makes products for people who care about their skin health. Their oil free series have the added benefit of being better for the oceans as well. Most importantly they tend to not use artificial fragrances in their sunscreen, which are commonly the most dangerous health elements in sunscreens.

In a similar fashion to Neutorgena’s push to give consumers power over their skincare, Alba Botanica seeks to make high quality skin protection specifically without compromising the health of coral reefs. They specifically advertise themselves as not containing the two “Bad O’s” of the sunscreen world and the fragrance free version specifically is an excellent option for the ecologically conscious skincare enthusiast.

Where to buy:
Specs & Features:
  • SPF 30
  • 4 oz bottle
  • Priced around $8
  • Vegetarian Ingredients
  • No Animal Testing
What we like:
  • Specific commitment to coral health
  • Values the well being of their customer base
  • Fragrance free as always is a good thing
  • High quality product
What we don’t like:
  • Small Bottle size makes it less practical for heavy use
  • Reported to be less effective after being in the water for a long time

Alba Botanica got some pushback years ago for purportedly changing their formula and including some irritants for the sake of scent. As of 2020 they hold the second highest rating the EWG can give a sunblock, and seem to have figured out an awesome product that doest compromise on the health of their customers or the health of the ocean.

In terms of EWG rankings for non-mineral sunscreens, the ironically named Seven Minerals brand takes the cake. From the package to the product, their sunscreens are designed with the utmost standard of excellence and thoughtfulness.

Where to buy:
Specs & Features:
  • SPF 30
  • 8 oz bottle priced around $14
  • Contains Aloe and Vitamin E
What we like:
  • At the crossroads of value and utility, great high end product for the price
  • Packaging made from recycled ocean plastics
  • Reef conscious philosophy
  • Skin sensitive
  • Scent Free
What we don’t like:
  • It doesn’t come in a bigger bottle, we want more

If you’re looking for a product that puts the same amount of care into protecting our oceans as one of the mineral based sunscreens at the start of the guide, but doesn’t use zinc or titanium as the active ingredient, Seven Minerals is the way to go.

In Conclusion

Ultimately, sun protection is about compromise and balance. We should strive to not rely on sunscreen for our primary source of sun protection, but realistically it is something that we still need. I think that using a variety of strategies to protect ourselves is the way forward, and best practices may end up looking like wearing a UPF and avoiding the sun during high-risk periods, while a combination of non-mineral sunblocks for total coverage and mineral products on high-risk areas could be a great option for non direct sunlight.

In any case, I hope you found this guide helpful, and that moving forward you feel better informed to make the best decision for you, and for the ocean, when it comes to sun protection.

If you have additional questions about our parameters for rating these products, or want to know more about reef safe sunscreen, check out our buyer’s guide below.

Is this Sunscreen Safe? A Buyer’s Guide:

Why is Sunscreen Bad for the Ocean?

The short answer is “because it washes off”.

As a general rule, we don’t do local ecosystems any favors when we dump foreign chemicals into them, and this problem is exasperated by the large numbers of people that tend to congregate around beaches and fragile marine habitats. As we mentioned in our list of favorites above, sunscreen is a game of lesser evils, and the chemicals used in most widely-available sunblocks are the most egregious offenders.

How Are Sunscreen Rated?

In this guide considered products based off of three criteria: protection, practicality, and environmental impact.

Protection = The sunblock significantly filtered out the sun’s rays and is water resistant
Practicality = How widely available the product is, and factors regarding ease of use
Environmental Impact = What sort of chemicals/minerals does this product employs

Beyond this, the Environmental Working Group publishes a yearly database cataloguing the specific chemical breakdown of a litany of sunblocks. It’s a great resource if you have questions about a specific product that extend beyond the scope of this guide, or want to do some research on brands not listed here.

What About SPF?

Beyond around 50 SPF, there is no correlation between higher SPF ratings and additional actual sun protection. In fact, there are several reasons why high SPF ratings aren’t a great criteria to base sunblock judgements

First, these products don’t actually offer as much protection as they advertise. Beyond a certain point, more chemicals just means more chemicals, no added benefits.High SPF products have been shown to be misused by consumers who overestimate the sunblocks ability to keep them safe, leading to overexposure.

Ingredients to watch for: The “Bad O’s” and Beyond

The main chemical culprits are oxybenzone and octinoxate, which are found in about 40% of commercially available sunblocks. These are the two “Bad O’s” of the sunscreen world and seeing them pop up on an ingredient list should be your biggest red flag when investigating new skin care options.

Not only do these chemicals cause issues with the development of juvenile corals and sea life, they have been shown to build up in the human bloodstream in as little as a single use.

Another rule of thumb to follow is to rule out any aerosol sunscreens. These are specifically problematic in areas of high visitation because they have the tendency to end up getting sprayed on the sand during the application process, and as a result get washed directly into the ocean and marine habitats.

Products that are heavily artificially fragranced are usually best avoided as well.

How “Safe” is Reef Safe?

If our goal is to have the smallest possible impact on the ocean, while providing ourselves the most possible protection, the answer is “it isn’t.” In the same way, it’s hard to prevent chemicals and free-radicals from leaching into your skin after long term use.

From an ethical and utilitarian standpoint, we should rely on UPF clothing and placing other physical barriers between our bodies and the sun; sunscreen should be used only as a last resort tactic. If I’m being realistic though, standing in the sun feels good and I’m going to keep using sunblock because I’m heavily invested in my long term wellbeing.

As mentioned in our article above, there’s a definite trend of products that are built with coral habitats in mind being as a whole better for our individual health. While “Reef Safe” doesn’t completely solve the problem for us, it’s a great place to start.

If you already have a sunblock or you just bought one, leave a comment in the comment section below and share your experience with it.


  1. Anastasija

    Thank you for the recommendations! I am constantly on the hunt for a good reef safe sunscreen 🙂

  2. Suzanne Mushrooms

    Thanks for the article. It is important to read the labels. Reading this I compared some sunscreens I had on hand. One ‘Reef Safe’ (and other claims) bottle (4oz for a higher price) had both of the ‘Bad Os’. So it makes it hard for the retailers and consumers to do the right thing without a cheat-sheet.

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