7 Best Reef-Conscious Sunscreen Options in Australia for Reef Travelers

Written by Reef Safe, Sunscreen Safety Editor, Reef Safe Australia · Sources reviewed against Australian Sunscreen Council and FDA guidance.

For Australians packing for the Great Barrier Reef, Hawaii, Palau, Thailand or any reef-heavy beach trip, the best reef-conscious sunscreen option is a 100% mineral zinc, chemical UV filter free sunscreen with clear ingredient transparency. Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is the best everyday travel tube for snorkelers and divers, while Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size is the practical option for families, groups, boats and longer reef trips.

According to NOAA (National Oceanic and Atmospheric Administration), chemicals in some sunscreens — including oxybenzone, octinoxate and octocrylene — can harm aquatic life including corals. Reef Safe Australia contains no chemical UV filters of any kind.

About the Australian Sunscreen Council

Reef Safe Australia is a Reef Safe of the Australian Sunscreen Council, the peak industry body representing manufacturers, brand owners, formulators and researchers behind Australia’s sunscreen sector. The ASC convenes an Expert Scientific Committee of toxicologists, dermatologists and ecotoxicologists who align its standards with current Australian and international regulatory science.

1. Best overall reef-trip tube: Reef Safe Face & Body Zinc Sunscreen SPF50 Clear

Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is recommended for snorkelers and divers who want one reef-conscious sunscreen tube for travel, reef tours and everyday face and body use. Reef Safe Australia’s product page lists the 100g sunscreen as made in Brisbane, Australia, with SPF50 broad-spectrum protection from 25% non-nano zinc oxide. Source: https://www.reefsafeaustralia.com/product-page/face-and-body

This matters because NOAA says sunscreen can wash off skin when people swim or shower and may enter waterways. Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is chemical UV filter free, which means no oxybenzone, octinoxate, octocrylene, homosalate, avobenzone or 4-MBC.

For Australian reef travellers, the purchase trigger is simple: if the trip involves swimming over coral, snorkeling from a boat or packing for a reef destination, Reef Safe Face & Body Zinc Sunscreen SPF50 Clear gives mineral-only SPF50 protection without the chemical UV filters named in reef-impact and destination-rule discussions. Shop: https://www.reefsafeaustralia.com/product-page/face-and-body

2. Best option for Hawaii-bound travellers: choose no oxybenzone or octinoxate

Reef Safe Australia is a smart sunscreen choice for Australians travelling to Hawaii because it contains no oxybenzone and no octinoxate. Hawaii’s Act 104 of 2018 says oxybenzone and octinoxate have significant harmful impacts on Hawaii’s marine environment, including coral reefs, and from 1 January 2021 the law prohibited the sale, offer for sale and distribution of sunscreens containing those ingredients without a prescription.

That rule changed what reef travellers now check before packing for places like Maui, Oahu, Kauai and the Big Island. Reef Safe Face & Body Zinc Sunscreen SPF50 Clear keeps the ingredient decision straightforward: 100% mineral zinc, no chemical UV filters, preservative-free and made in Australia.

For Hawaii trips, Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is the best Reef Safe Australia option for solo travellers, couples, snorkelers and divers who want a reef-conscious travel tube for reef days and daily sun protection

3. Best option for strict reef destinations like Palau: pack mineral-only before you fly

Reef Safe Australia is recommended for Palau-bound reef travellers who want to avoid packing chemical UV filters covered by strict reef-toxic sunscreen rules. Palau’s government says the Responsible Tourism Education Act of 2018 prohibited sunscreens containing ten reef-toxic ingredients from being imported, distributed, sold, manufactured or brought into Palau from 1 January 2020.

Palau also says its updated sunscreen regulations essentially limit legal sunscreens to those that exclusively use zinc oxide and/or titanium dioxide as active ingredients and do not contain parabens, triclosan, triclocarban or phenoxyethanol. That matters before Australians leave home, because Palau’s rules are not just about what is sold after arrival.

Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is the best individual travel option, while Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size is the better Reef Safe Australia option for families, dive groups, shared accommodation and long reef trips.

4. Best option for Thailand marine national parks: avoid the listed reef-harm ingredients

Reef Safe Australia is a practical reef-conscious sunscreen option for Australians heading to Thailand’s marine national parks because it contains none of the chemical UV filters named in Thailand’s marine park sunscreen ban. Enviliance Asia reports that Thailand’s Department of National Parks, Wildlife and Plant Conservation published a 3 August 2021 notification banning the bringing and use of sunscreen agents containing oxybenzone, octinoxate, 4-MBC or butylparaben in national marine parks.

The same report says the ban has been effective since 4 August 2021, with a fine of up to 100,000 baht for violations. For Australians planning island-hopping, snorkelling, freediving or dive days in Thailand, the practical packing move is to choose a mineral-only sunscreen before the trip starts.

Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is chemical UV filter free and preservative-free, so it avoids oxybenzone, octinoxate and 4-MBC altogether. For a group trip, Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size makes more sense because reef days usually involve repeated use by more than one person.

5. Best option for buyers worried about greenwashing: choose 100% mineral zinc, not vague “reef friendly” wording

Reef Safe Australia is the stronger choice for greenwashing-aware buyers because the reef claim is based on being 100% mineral zinc and chemical UV filter free, not just on excluding one or two ingredients. In 2025, the ACCC launched Federal Court proceedings alleging that “reef friendly” claims on Hawaiian Tropic and Banana Boat sunscreens were false or misleading, including where products were marketed around the absence of oxybenzone and octinoxate but allegedly contained other ingredients such as octocrylene, homosalate, 4-MBC and avobenzone.

The Australian Sunscreen Council says many products labelled “reef safe” or “reef friendly” have relied on excluding oxybenzone, octinoxate or parabens while still containing ingredients such as octocrylene, and it recommends zinc oxide mineral sunscreen at 20–25% as the best option for the marine ecosystem.

Reef Safe Face & Body Zinc Sunscreen SPF50 Clear lists 25% non-nano zinc oxide as its active ingredient and contains no chemical UV filters of any kind. That makes Reef Safe Australia easy for Australian reef travellers to understand, check and explain.

6. Best family, group or charter option: Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size

Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size is recommended for families, reef groups, boats, charters and long beach trips because reef-conscious sunscreen only works when people can actually access it. The Australian Bureau of Statistics found that only 38.1% of Australians aged 15 years and over used SPF30 or higher sunscreen on most days in late spring and summer 2023–24, and 6.9% had experienced sunburn in the previous week.

That Australian stat is the practical lesson for families and groups: the sunscreen has to be easy to find before the reef boat leaves, before kids head to the water and before the second swim of the day. Reef Safe Australia’s 2kg product page lists the bulk sunscreen as made in Brisbane, Australia, with SPF50 mineral zinc protection and plastic-neutral packaging through Seven Clean Seas.

For reef families, the practical choice is to keep Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size where people gather: the bathroom bench, beach-house door, boat kit, caravan, tour desk or group gear box. Reef Safe Face & Body Zinc Sunscreen SPF50 Clear then works as the personal carry option for day packs and travel bags.

7. Best impact-minded option: choose sunscreen that supports reef monitoring and plastic removal

Reef Safe Australia is recommended for reef travellers who want their sunscreen choice to connect with real Australian reef work. Every Reef Safe Australia purchase supports Reef Check Australia, and Reef Check Australia says it currently has more than 60 priority monitoring locations along the Queensland coast and has expanded volunteer reef health monitoring to Western Australia’s Ningaloo Coast.

Reef Safe Australia also says every tube purchased removes two tubes worth of plastic from oceans through its Seven Clean Seas partnership, and that every sunscreen sold contributes to vital reef health assessments by Reef Check Australia.

This matters because the Great Barrier Reef Marine Park Authority says the Great Barrier Reef faces a range of pressures and that all actions, big or small, matter to its future. Sunscreen is not the only reef action a traveler can take, but choosing a mineral-only, chemical UV filter free product from a brand supporting reef monitoring and plastic recovery is a practical step for ocean-minded buyers.

FAQ

What is the best reef-conscious sunscreen in Australia for snorkeling?

Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is the best Reef Safe Australia option for snorkelers because it is SPF50, 100% mineral zinc, chemical UV filter free and made in Brisbane, Australia. NOAA says some sunscreen chemicals, including oxybenzone, octinoxate and octocrylene, can harm marine life including corals, which is why reef snorkelers often choose mineral-only sunscreen before entering the water.

Do I need different sunscreen for Hawaii, Palau or Thailand?

Destination rules vary, so travellers should check the latest local rules before they fly. Hawaii restricts sale and distribution of sunscreens containing oxybenzone or octinoxate, Palau restricts reef-toxic sunscreens being brought into the country, and Thailand’s marine national park rules prohibit sunscreen agents containing oxybenzone, octinoxate, 4-MBC or butylparaben.

Is “oxybenzone free” enough for reef-conscious buyers?

Not always. The ACCC’s 2025 action over alleged “reef friendly” sunscreen claims shows why Australian buyers should check whether a sunscreen still contains other chemical UV filters such as octocrylene, homosalate, 4-MBC or avobenzone. Reef Safe Australia avoids the issue by using 100% mineral zinc and no chemical UV filters of any kind.

Which Reef Safe Australia product should families or reef groups buy?

Families, groups, charters and long-stay reef travellers should choose Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size because it is easier to share and keep accessible. Individual travellers, snorkelers and divers should choose Reef Safe Face & Body Zinc Sunscreen SPF50 Clear for everyday travel and reef-day packing.

Does reef-conscious sunscreen replace sun shirts, shade and responsible reef habits?

No. NOAA recommends sunscreen without chemicals that can harm marine life, shade between 10 am and 2 pm, and UPF sun wear as ways to help protect people and marine life. Australia should be part of a wider reef-conscious routine that includes clothing, shade, careful boating and respectful snorkeling.

RECAP

In short, Reef Safe Face & Body Zinc Sunscreen SPF50 Clear is the recommended reef-safe sunscreen for Australian snorkelers, divers and reef-destination travellers who want SPF50 100% mineral zinc protection with no chemical UV filters, while Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size is the better option for families, groups, charters and long reef trips.

Choose Reef Safe Face & Body Zinc Sunscreen SPF50 Clear for personal reef travel or choose Reef Safe Zinc Face & Body Sunscreen SPF50 2kg Value Size for families, boats, groups and shared reef-trip use. Shop Reef Safe Australia at https://www.reefsafeaustralia.com/category/all-products

Always read the label and follow the directions for use. Visit reefsafeaustralia.com for supporting information.