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18mm Flange Spectra

Fail

The top 5 brands take 98% of clicks, so 18mm Flange Spectra is a Fail.

Flapen Score
38
38 / 100
Ranks 1,756 of 2,472 Baby Products niches · −6 vs the category median of 44
Market size
$241K/yr98K searches / yr
90-day growth
-6.5%search demand this quarter
Competition
73%top-5 click share · 6 brands · 8 sellers

Flapen Score

18mm Flange Spectra against its category

The dotted line is the Baby Products average. Past it, 18mm Flange Spectra is stronger. Inside it, weaker.

38Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 18mm Flange Spectra market on Amazon at a glance

Shoppers on Amazon United States searched for 18mm Flange Spectra 98K times last year and spent an estimated $241K. The top 5 brands take 98% of clicks. Flapen scores it 38 out of 100, a Fail.

01 · Demand

An estimated 17.7% of those searches ended in a purchase.

Shoppers searched for this 98K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 17.7% of those searches ended in a purchase. Searches in the last 90 days moved -6.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $241K a year.

Searches, last 12 months
98K
Growth, 90 days vs prior 90
-6.5%
Conversion, latest week
17.7%
Market size, estimated
$241Ka year
Peak month
January1.3× the quietest month
Top search term
18mm flange insert18K searches a year

02 · Price

A sale here is worth $13.96.

Listings sell for $13.96 on average, from $6.90 to $32.51. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,250 to 1,500 of them. At $13.96 that is $17K to $21K a year per listing.

Average price
$13.96under the $15 to $100 sweet spot
Price range
$6.90–$32.51
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
15K–20K
Units per listing a year
1,250–1,500
Revenue per listing a year
$17K–$21K
Returns
5.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #33 within Breastfeeding. It carries 3,411 reviews at 4.52 stars, so a new listing needs social proof before a better product.

Sponsored listings
92%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#33in Breastfeeding
Average rating
4.52 starsAmazon United States average 4.42 stars
Average reviews
3,411per listing
Listings tracked
13

04 · Newcomers

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

1 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 31 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
31 months

Products

Top 18mm Flange Spectra 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 73% of clicks. A locked shelf that new listings rarely crack.

Brands

6 falling

Sellers

8

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

0%

  • Brand 149%
  • Brand 219%
  • Brand 315%
  • Brand 49%
  • Brand 56%
  • Brand 62%
  • Open — no brand owns it (0%)

Demand

18mm Flange Spectra search demand

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

2K2KSpike '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top 18mm Flange Spectra search terms shoppers use

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

  • 18mm flange insert18K/yr
  • spectra flange 18mm17K/yr
  • 18mm flange spectra16K/yr
  • 18 mm flange insert11K/yr
  • spectra 18mm flange set11K/yr
  • 18 mm flange spectra11K/yr
  • spectra 18mm flange5K/yr
  • 18mm flange5K/yr
  • 18mm spectra flange2K/yr
  • maymom 18mm flange spectra2K/yr

Reviews and returns

What reviews say buyers love and hate about 18mm Flange Spectra

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

39%of positive reviews mention “Size-Overall”
21%of negative reviews mention “Size-Overall”
5.9%of orders come back
“Order wrong size”
A buyer, on “Size-Overall”21% 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.

21 topics

NegativePositive

FAQ

Common 18mm Flange Spectra questions

Answered from the same tracked data.