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Blood Worms for Fish

Maybe

An estimated 0.1% of orders come back. But demand is soft, at -1.7% this quarter, so Blood Worms for Fish is a Maybe.

Flapen Score
56
56 / 100
Top 26% of 3,978 Pet Supplies niches · +5 vs the category median of 51
Market size
$284K/yr263K searches / yr
90-day growth
-1.7%search demand this quarter
Competition
55%top-5 click share · 16 brands · 49 sellers

Flapen Score

Blood Worms for Fish against its category

The dotted line is the Pet Supplies average. Past it, Blood Worms for Fish is stronger. Inside it, weaker.

56Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Blood Worms for Fish market on Amazon at a glance

Shoppers on Amazon United States searched for Blood Worms for Fish 263K times last year and spent an estimated $284K. The top 5 brands take 71% of clicks. Flapen scores it 56 out of 100, a Maybe.

01 · Demand

An estimated 8.5% of those searches ended in a purchase.

Shoppers searched for this 263K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.5% of those searches ended in a purchase. Searches in the last 90 days moved -1.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $284K a year.

Searches, last 12 months
263K
Growth, 90 days vs prior 90
-1.7%
Conversion, latest week
8.5%
Market size, estimated
$284Ka year
Peak month
May1.3× the quietest month
Top search term
blood worms for fish64K searches a year

02 · Price

A sale here is worth $12.62.

Listings sell for $12.62 on average, from $3.69 to $44.90. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 750 to 1,000 of them. At $12.62 that is $9K to $13K a year per listing.

Average price
$12.62under the $15 to $100 sweet spot
Price range
$3.69–$44.90
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
20K–25K
Units per listing a year
750–1,000
Revenue per listing a year
$9K–$13K
Returns
0.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

67% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 3.0% of listings are out of stock. The average listing ranks #217 within Fish & Aquatic Pets. It carries 1,981 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
67%
Prime listings
96%
Out of stock, average day
3.0%
Average rank
#217in Fish & Aquatic Pets
Average rating
4.46 starsAmazon United States average 4.42 stars
Average reviews
1,981per listing
Listings tracked
24

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 74 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
74 months

Products

Top Blood Worms for Fish 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 55% of clicks. Leaders hold, but buyers still shop past them.

Brands

16 rising

Sellers

49

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

55%

Top 20: 96%

Open market

24%

  • Brand 118%
  • Brand 217%
  • Brand 317%
  • Brand 410%
  • Brand 510%
  • Brand 65%

Demand

Blood Worms for Fish search demand

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

5K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Blood Worms for Fish search terms shoppers use

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

  • blood worms for fish64K/yr
  • blood worms35K/yr
  • bloodworms29K/yr
  • frozen bloodworms21K/yr
  • bloodworms fish food21K/yr
  • freeze dried bloodworms17K/yr
  • frozen blood worms for fish17K/yr
  • blood worms for betta11K/yr
  • bloodworm7K/yr
  • frozen blood worms7K/yr

Reviews and returns

What reviews say buyers love and hate about Blood Worms for Fish

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

17%of positive reviews mention “Quality-Overall”
30%of negative reviews mention “Size-Overall”
0.1%of orders come back
“Tiny bits”
A buyer, on “Size-Overall”30% 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.

20 topics

NegativePositive

FAQ

Common Blood Worms for Fish questions

Answered from the same tracked data.