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8th Birthday Decorations for Girls

Fail

Shoppers spend an estimated $48K a year here, so 8th Birthday Decorations for Girls is a Fail.

Flapen Score
33
33 / 100
Ranks 10,341 of 10,978 Beauty & Personal Care niches · −15 vs the category median of 48
Market size
$48K/yr146K searches / yr
90-day growth
+1.9%search demand this quarter
Competition
83%top-5 click share · 9 brands · 11 sellers

Flapen Score

8th Birthday Decorations for Girls against its category

The dotted line is the Beauty & Personal Care average. Past it, 8th Birthday Decorations for Girls is stronger. Inside it, weaker.

33Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 8th Birthday Decorations for Girls market on Amazon at a glance

Shoppers on Amazon United States searched for 8th Birthday Decorations for Girls 146K times last year and spent an estimated $48K. The top 5 brands take 83% of clicks. Demand peaks in Jan. Flapen scores it 33 out of 100, a Fail.

01 · Demand

An estimated 2.8% of those searches ended in a purchase.

Shoppers searched for this 146K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.8% of those searches ended in a purchase. Searches in the last 90 days moved +1.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $48K a year.

Searches, last 12 months
146K
Growth, 90 days vs prior 90
+1.9%
Conversion, latest week
2.8%
Market size, estimated
$48Ka year
Peak month
January2.0× the quietest month
Top search term
8th birthday31K searches a year

02 · Price

A sale here is worth $11.60.

Listings sell for $11.60 on average, from $5.93 to $19.74. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $11.60 that is $1K to $3K a year per listing.

Average price
$11.60under the $15 to $100 sweet spot
Price range
$5.93–$19.74
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
100–250
Revenue per listing a year
$1K–$3K
Returns
1.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.7% of listings are out of stock. The average listing ranks #260 within Headbands. It carries 1,370 reviews at 4.71 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
100%
Out of stock, average day
2.7%
Average rank
#260in Headbands
Average rating
4.71 starsAmazon United States average 4.42 stars
Average reviews
1,370per listing
Listings tracked
9

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

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

Products

Top 8th Birthday Decorations for Girls 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 83% of clicks. A locked shelf that new listings rarely crack.

Brands

9 falling

Sellers

11

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

12%

  • Brand 156%
  • Brand 210%
  • Brand 36%
  • Brand 46%
  • Brand 56%
  • Brand 65%
  • Open — no brand owns it (3 brands, 12%)

Demand

8th Birthday Decorations for Girls search demand

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

6K4KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 2.0×

Search terms

Top 8th Birthday Decorations for Girls search terms shoppers use

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

  • 8th birthday31K/yr
  • 8 year old birthday decorations22K/yr
  • 8th birthday girl17K/yr
  • happy 8th birthday girl17K/yr
  • 8th birthday decorations13K/yr
  • 8 birthday decorations girl11K/yr
  • girls 8th birthday decorations8K/yr
  • great to be 8 birthday decorations girl6K/yr
  • 8 birthday6K/yr
  • birthday girl 85K/yr

Reviews and returns

What reviews say buyers love and hate about 8th Birthday Decorations for Girls

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

17%of positive reviews mention “Quality-Overall”
42%of negative reviews mention “Quality-Overall”
1.3%of orders come back
“Bad quality”
A buyer, on “Quality-Overall”42% 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.

18 topics

NegativePositive

FAQ

Common 8th Birthday Decorations for Girls questions

Answered from the same tracked data.