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Fiber Capsules

Pass

Fiber Capsules scores 66 out of 100, a Pass. Shoppers spend an estimated $2.0M a year here, demand is soft, at -1.1% this quarter, and an estimated 0.0% of orders come back.

Flapen Score
66
66 / 100
Top 3% of 14,768 Health & Household niches · +17 vs the category median of 49
Market size
$2.0M/yr899K searches / yr
90-day growth
-1.1%search demand this quarter
Competition
50%top-5 click share · 23 brands · 209 sellers

Flapen Score

Fiber Capsules against its category

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

66Pass
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Fiber Capsules market on Amazon at a glance

Shoppers on Amazon United States searched for Fiber Capsules 899K times last year and spent an estimated $2.0M. The top 5 brands take 61% of clicks. Flapen scores it 66 out of 100, a Pass.

01 · Demand

An estimated 11.0% of those searches ended in a purchase.

Shoppers searched for this 899K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.0% of those searches ended in a purchase. Searches in the last 90 days moved -1.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.0M a year.

Searches, last 12 months
899K
Growth, 90 days vs prior 90
-1.1%
Conversion, latest week
11.0%
Market size, estimated
$2.0Ma year
Peak month
February1.2× the quietest month
Top search term
fiber pills320K searches a year

02 · Price

A sale here is worth $19.74.

Listings sell for $19.74 on average, from $9.39 to $33.81. Amazon reports units sold in ranges. This niche sold 100K to 125K a year. The average listing sells 3,000 to 4,000 of them. At $19.74 that is $59K to $79K a year per listing.

Average price
$19.74inside the $15 to $100 sweet spot
Price range
$9.39–$33.81
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
100K–125K
Units per listing a year
3,000–4,000
Revenue per listing a year
$59K–$79K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

87% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.0% of listings are out of stock. The average listing ranks #75 within Digestive Supplements. It carries 7,243 reviews at 4.55 stars, so a new listing needs social proof before a better product.

Sponsored listings
87%
Prime listings
100%
Out of stock, average day
3.0%
Average rank
#75in Digestive Supplements
Average rating
4.55 starsAmazon United States average 4.42 stars
Average reviews
7,243per listing
Listings tracked
31

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 77 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
77 months

Products

Top Fiber Capsules 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 50% of clicks. Leaders hold, but buyers still shop past them.

Brands

23 rising

Sellers

209

Top-5 brand share

61%

Top 20: 98%

Top-5 click share

50%

Top 20: 90%

Open market

33%

  • Brand 119%
  • Brand 218%
  • Brand 310%
  • Brand 47%
  • Brand 57%
  • Brand 65%

Demand

Fiber Capsules search demand

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

23K18KPrime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Fiber Capsules search terms shoppers use

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

  • fiber pills320K/yr
  • fiber capsules226K/yr
  • fiber pills for women45K/yr
  • fiber supplement capsules52K/yr
  • fiber supplement for men44K/yr
  • fiber tablets28K/yr
  • fiber pills men29K/yr
  • fiber pill25K/yr
  • fiber for men22K/yr
  • daily fiber capsules20K/yr

Reviews and returns

What reviews say buyers love and hate about Fiber Capsules

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

18%of positive reviews mention “Taste-Overall”
13%of negative reviews mention “Functionality-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“No results”
A buyer, on “Functionality-Overall”13% 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.

17 topics

NegativePositive

FAQ

Common Fiber Capsules questions

Answered from the same tracked data.