Is reef safe sunscreen profitable to sell on Amazon United States?

The niche generates $2.0M/yr across 36 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is -6.9%. Flapen's verdict: Worth a look (62/100).

How competitive is the reef safe sunscreen niche?

16 brands and 699 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 75% of demand.

What do buyers complain about in reef safe sunscreen?

Top complaints mined from reviews: Allergies, Color, Smell. The return rate is 0.5%.

When does demand for reef safe sunscreen peak?

Demand peaks in Mar–Jul; the busiest month runs 3.1× the quietest.

What does it cost to enter the reef safe sunscreen niche?

Listings span $6.34–$42.75; the average listing price is $17.75 (sweet spot $15–$100). The average incumbent carries 6,556 reviews — the moat a new listing must climb.

reef safe sunscreen

Worth a look

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Market size

Incredible$2.0M

$2.0M/yr · 1.8M searches

Avg price

Great$17.75

avg listing price — sweet spot $15–$100

Price range

Great$6.34–$42.75

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Good6.2%

search→purchase rate — share of searches ending in a sale

Competition

Good46%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay75%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad6,555.53

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-6.9%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, reef safe sunscreen is a $2.0M/yr Amazon United States market (1.8M searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Mar–Jul. Verdict: Worth a look — 62/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

reef safe sunscreen market data

Units sold / yr: 150K–200K; avg 3,000–4,000/product
Revenue / yr: $2.7M–$3.5M; units × avg price
Conversion rate: 6.2%
Avg BSR: #100
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 0.0%
Avg brand age: 51 months
Avg seller age: 125 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 flat

Sellers

699

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

46%

Top 20: 84%

Open market

20%

BLUE LIZARD33%
Neutrogena21%
Sun Bum10%
ONSART7%
Coral Isles5%
Thrive Natural Care4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.9% search growth over the last 90 days.

Peak months: Mar, Jul · busiest ÷ quietest = 3.1×

Open Trend

Top reef safe sunscreen search terms

reef safe sunscreen1.1M/yr -9.0%5.2% conv.
reef safe sunscreen travel size149K/yr -22.2%5.1% conv.
biodegradable sunscreen136K/yr -8.8%4.1% conv.
reef safe sunscreen spf 5081K/yr -1.5%6.3% conv.
reef-safe sunscreen66K/yr -2.3%2.3% conv.
reef friendly sunscreen64K/yr +1.2%4.1% conv.
sunscreen reef safe56K/yr +16.4%4.7% conv.
coral reef safe sunscreen52K/yr -2.0%4.3% conv.
thrive sunscreen25K/yr +117.1%9.8% conv.
coral safe sunscreen30K/yr +5.5%5.4% conv.

All search terms

Top reef safe sunscreen products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

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$9.644.6★15,700 rev

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

BLUE LIZARD$14.524.6★15,700 rev

Neutrogena Sunscreen Lotion Beach Defense SPF 50 Face and Body Sunscreen Hawaii Reef Act 104 Compliant Octinoxate & Oxybenzone Free Fast Absorbing Sun Care 6.7 fl oz

Neutrogena$8.344.8★2,267 rev

Neutrogena Beach Defense Sunscreen Spray SPF 50 Broad Spectrum UVA UVB Protection Lightweight Water Resistant up to 80 Minutes Oil-Free Beach-Strength Sun Protection for Whole Family 6.5 oz

Neutrogena$7.144.7★11,855 rev

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$21.134.7★373 rev

Newest

by launch date

Neutrogena Sunscreen Lotion Beach Defense SPF 70 Face and Body Sunscreen Hawaii Reef Act 104 Compliant Octinoxate & Oxybenzone Free Fast Absorbing Sun Care 6.7 fl oz Twin Pack

Neutrogena$16.28114 rev

5mo ago

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$21.13373 rev

6mo ago

Reef Safe Mineral Sunscreen Spray SPF 50+ with Zinc Oxide Broad Spectrum UVA/UVB Protection Lightweight Non-Greasy Travel Size Sunscreen for Face & Body Water & Sweat Resistant 6.76 oz(2 Pack)

ONSART$39.05194 rev

6mo ago

Happy Ocean Reef Safe Mineral Sunscreen SPF 45 Non-Nano Zinc Oxide Lotion Water Resistant 80 Min Travel Size 2.5 oz Face & Body

Happy Ocean$21.82358 rev

1y ago

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$18.112,562 rev

2y ago

What buyers say about reef safe sunscreen

What buyers praise and complain about, mined from review topics.

What buyers love

Smell11%

“doesnt smell bad”

Quality-Overall10%

“Best quality”

Protection9%

“Good sun protection”

Suitability Combination Skin7%

“Good for my Skin”

Ease Of Application5%

“Easy application”

Efficiency4%

“It works really well”

Value For Money4%

“Great deal”

Ease Of Use3%

“Easy to spread”

Weight Light3%

“Lightweight and Easy to Use”

Absorbency3%

“Easily absorbed”

What buyers complain about

Allergies10%

“Skin reaction”

Color8%

“This makes me pale”

Smell5%

“smells like fish”

Value For Money5%

“Expensive”

Functionality-Overall4%

“Did not work”

Thickness4%

“Goes on way too thick”

Oily/Greasy4%

“Very greasy”

Residue3%

“deposits a white residue”

Ease Of Use3%

“Difficult to get off”

Skin Health2%

“Despite being advertised for sensitive skin it gave me a rash”

Top return reasons

Value For Money13%

Size-Overall12%

Advertised Vs Actual Product11%

Leak-Proof10%

Smell7%

Ingredients-Overall4%