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Size 8 Diapers

Maybe

An estimated 0.6% of orders come back. But the top 5 brands take 97% of clicks, so Size 8 Diapers is a Maybe.

Flapen Score
53
53 / 100
Top 16% of 2,472 Baby Products niches · +9 vs the category median of 44
Market size
$3.0M/yr764K searches / yr
90-day growth
+6.3%search demand this quarter
Competition
68%top-5 click share · 7 brands · 38 sellers

Flapen Score

Size 8 Diapers against its category

The dotted line is the Baby Products average. Past it, Size 8 Diapers is stronger. Inside it, weaker.

53Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Size 8 Diapers market on Amazon at a glance

Shoppers on Amazon United States searched for Size 8 Diapers 764K times last year and spent an estimated $3.0M. The top 5 brands take 97% of clicks. Demand peaks in May–Jun. Flapen scores it 53 out of 100, a Maybe.

01 · Demand

An estimated 9.7% of those searches ended in a purchase.

Shoppers searched for this 764K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.7% of those searches ended in a purchase. Searches in the last 90 days moved +6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.0M a year.

Searches, last 12 months
764K
Growth, 90 days vs prior 90
+6.3%
Conversion, latest week
9.7%
Market size, estimated
$3.0Ma year
Peak month
June1.9× the quietest month
Top search term
size 8 diapers182K searches a year

02 · Price

A sale here is worth $40.44.

Listings sell for $40.44 on average, from $11.07 to $164.07. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 2,000 to 2,500 of them. At $40.44 that is $81K to $101K a year per listing.

Average price
$40.44inside the $15 to $100 sweet spot
Price range
$11.07–$164.07
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
60K–80K
Units per listing a year
2,000–2,500
Revenue per listing a year
$81K–$101K
Returns
0.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

69% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.5% of listings are out of stock. The average listing ranks #101 within Diapering. It carries 24,942 reviews at 4.66 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
100%
Out of stock, average day
2.5%
Average rank
#101in Diapering
Average rating
4.66 starsAmazon United States average 4.42 stars
Average reviews
24,942per listing
Listings tracked
16

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
48 months

Products

Top Size 8 Diapers 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 68% of clicks. Leaders hold, but buyers still shop past them.

Brands

7 falling

Sellers

38

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

1%

  • Brand 132%
  • Brand 227%
  • Brand 327%
  • Brand 45%
  • Brand 55%
  • Brand 62%
  • Open — no brand owns it (1 brand, 1%)

Demand

Size 8 Diapers search demand

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

18K13KSpike '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

Peak months: May, Jun · busiest ÷ quietest = 1.9×

Search terms

Top Size 8 Diapers search terms shoppers use

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

  • size 8 diapers182K/yr
  • diapers size 8133K/yr
  • pampers size 8113K/yr
  • huggies size 872K/yr
  • size 9 diapers41K/yr
  • diaper size 821K/yr
  • size 8 pampers18K/yr
  • diapers size 914K/yr
  • pampers 814K/yr
  • huggies size 8 diapers13K/yr

Reviews and returns

What reviews say buyers love and hate about Size 8 Diapers

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

18%of positive reviews mention “Comfort-Overall”
23%of negative reviews mention “Leak-Proof”
0.6%of orders come back
“hes got a constant leak out his behind that it captures”
A buyer, on “Leak-Proof”23% 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.

19 topics

NegativePositive

FAQ

Common Size 8 Diapers questions

Answered from the same tracked data.