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Spirulina

Fail

Shoppers spend an estimated $0 a year here, so Spirulina is a Fail.

Flapen Score
26
26 / 100
Ranks 184 of 198 Health, Household and Personal Care niches · −11 vs the category median of 37
Market size
$0/yr3K searches / yr
90-day growth
-29.1%search demand this quarter
Competition
100%top-5 click share · 4 brands · 12 sellers

Flapen Score

Spirulina against its category

The dotted line is the Health, Household and Personal Care average. Past it, Spirulina is stronger. Inside it, weaker.

26Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Spirulina market on Amazon at a glance

Shoppers on Amazon Singapore searched for Spirulina 3K times last year and spent an estimated $0. All 4 brands take every click. Flapen scores it 26 out of 100, a Fail.

01 · Demand

An estimated 0.0% of those searches ended in a purchase.

Shoppers searched for this 3K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 0.0% of those searches ended in a purchase. Searches in the last 90 days moved -29.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $0 a year.

Searches, last 12 months
3K
Growth, 90 days vs prior 90
-29.1%
Conversion, latest week
0.0%
Market size, estimated
$0a year
Top search term
spirulina3K searches a year

02 · Price

A sale here is worth $22.74.

Listings sell for $22.74 on average, from $14.03 to $31.35. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $22.74 that is $0 to $2K a year per listing.

Average price
$22.74inside the $15 to $100 sweet spot
Price range
$14.03–$31.35
Amazon Singapore median price
$30.00across 1,590 niches
Units sold a year
100–250
Units per listing a year
0–100
Revenue per listing a year
$0–$2K
Returns
0.0%of orders · Amazon Singapore median 0.0%

03 · Entry bar

The bar here is low.

40% of listings pay for placement with sponsored ads. 80% ship with Prime. On an average day, 9.9% of listings are out of stock. The average listing ranks #268 within Health, Household and Personal Care. It carries 881 reviews at 4.64 stars, so a new listing needs social proof before a better product.

Sponsored listings
40%
Prime listings
80%
Out of stock, average day
9.9%
Average rank
#268in Health, Household and Personal Care
Average rating
4.64 starsAmazon Singapore average 4.47 stars
Average reviews
881per listing
Listings tracked
5

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 91 months on average, so the names here are established.

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

Products

Top Spirulina 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 100% of clicks. A locked shelf that new listings rarely crack.

Brands

4 rising

Sellers

12

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Brand 146%
  • Brand 225%
  • Brand 315%
  • Brand 414%
  • Open — no brand owns it (0%)

Demand

Spirulina search demand

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

10060Spike '25Black Friday '25Spike '26Prime Day '26SepOctNovDecJanFebMarAprMayJunJul

Peak months: Feb, Nov · busiest ÷ quietest = 2.0× · 11 of 12 months tracked

FAQ

Common Spirulina questions

Answered from the same tracked data.