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Oyster Supplement

Fail

Shoppers spend an estimated $54K a year here, so Oyster Supplement is a Fail.

Flapen Score
49
49 / 100
Ranks 7,059 of 14,768 Health & Household niches · on the category median
Market size
$54K/yr46K searches / yr
90-day growth
+3.7%search demand this quarter
Competition
72%top-5 click share · 12 brands · 17 sellers

Flapen Score

Oyster Supplement against its category

The dotted line is the Health & Household average. Past it, Oyster Supplement is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Oyster Supplement market on Amazon at a glance

Shoppers on Amazon United States searched for Oyster Supplement 46K times last year and spent an estimated $54K. The top 5 brands take 72% of clicks. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 4.1% of those searches ended in a purchase.

Shoppers searched for this 46K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.1% of those searches ended in a purchase. Searches in the last 90 days moved +3.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $54K a year.

Searches, last 12 months
46K
Growth, 90 days vs prior 90
+3.7%
Conversion, latest week
4.1%
Market size, estimated
$54Ka year
Peak month
December1.4× the quietest month
Top search term
oyster extract12K searches a year

02 · Price

A sale here is worth $28.67.

Listings sell for $28.67 on average, from $9.65 to $56.88. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $28.67 that is $3K to $7K a year per listing.

Average price
$28.67inside the $15 to $100 sweet spot
Price range
$9.65–$56.88
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–3K
Units per listing a year
100–250
Revenue per listing a year
$3K–$7K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

75% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 19.2% of listings are out of stock. The average listing ranks #1,945 within Zinc. It carries 88 reviews at 4.49 stars, so a new listing needs social proof before a better product.

Sponsored listings
75%
Prime listings
100%
Out of stock, average day
19.2%
Average rank
#1,945in Zinc
Average rating
4.49 starsAmazon United States average 4.42 stars
Average reviews
88per listing
Listings tracked
12

04 · Newcomers

0 of last year's 6 launches cleared the first-year sales bar.

6 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 81 months on average, so the names here are established.

Launched, last 12 months
6
Successful launches
0Amazon's first-year sales bar
Average brand age
81 months

Products

Top Oyster Supplement products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 72% of clicks. A locked shelf that new listings rarely crack.

Brands

12 rising

Sellers

17

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

22%

  • Brand 136%
  • Brand 211%
  • Brand 39%
  • Brand 48%
  • Brand 57%
  • Brand 67%

Demand

Oyster Supplement search demand

Weekly searches over the year, seasonality beneath. Pick a range.

1K750Spike '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Oyster Supplement search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • oyster extract12K/yr
  • oyster supplement12K/yr
  • oyster powder6K/yr
  • oyster pills5K/yr
  • oyster zinc4K/yr
  • oyster extract for men3K/yr
  • oyster max4K/yr

Reviews and returns

What reviews say buyers love and hate about Oyster Supplement

We read the reviews and the return reasons for every product selling here.

11%of positive reviews mention “Quality-Overall”
14%of negative reviews mention “Smell”
<0.1%of orders come back, a rate Amazon rounds to zero
“It also had a strong fishy smell when it arrived”
A buyer, on “Smell”14% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

15 topics

NegativePositive

FAQ

Common Oyster Supplement questions

Answered from the same tracked data.