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53

foam skull

Worth a look

Shows a thin review moat (157 avg reviews), but a small market ($7K/yr) keeps it on the watch list.

Market size 2Growth 59Conversion 17Competition 71Returns 26Price range 69Avg price 75Brand share 88Review moat 92Quality gap 85

Review moat

Great157.45

avg incumbent reviews — the moat a new listing must climb

Brand share

Great47%

top-5 brand share — no brand owns this niche

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Great$15.05

avg listing price — sweet spot $15–$100

Competition

Good42%

top-5 click share — leaders hold, buyers still browse

Price range

Good$7.63–$31.11

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Good+33.7%

90-day search growth — must beat 0% to launch

Returns

Okay4.9%

return rate — above 5% kills the launch gate

Conversion

Bad1.4%

search→purchase rate — share of searches ending in a sale

Market size

Bad$7K

$7K/yr · 32K searches

According to Flapen's Amazon United States niche tracking, foam skull is a $7K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Worth a look — 53/100.

Data updated Aug 2, 2026 · scored weekly · How we score niches

foam skull market data

Units sold / yr
500–750
avg 0–100/product
Revenue / yr
$8K–$11K
units × avg price
Conversion rate
1.4%
Avg BSR
#3,798
Page quality
0%
Prime
76%
Sponsored
73%
Out of stock
25.7%
Avg brand age
44 months
Avg seller age
185 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

29 rising

Sellers

38

Top-5 brand share

47%

Top 20: 89%

Top-5 click share

42%

Top 20: 86%

Open market

48%

  • Operitacx17%
  • MOKRY PARTY10%
  • Shindigz9%
  • Boao7%
  • Fun Express6%
  • hanaiette5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +33.7% search growth over the last 90 days.
3K2KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 11.1×

Top foam skull search terms

  • foam skull10K/yr
  • styrofoam skull7K/yr
  • bag of skulls6K/yr
  • foam skulls5K/yr
  • foam skull head3K/yr
  • skull decorations halloween493/yr
All search terms

Top foam skull products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$2658%$53012%$79516%$1K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about foam skull

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall24%

“Overall, I have no complaints and think its a fair value for the price”

Size-Overall20%

“Sizing from the photos was accurate, nice and realistic”

Value For Money14%

“Worth the money”

Durability7%

“its extremely durable”

Design-Overall6%

“It has so many cool details in the design”

Material Quality4%

“It's made really well from realistic looking resin materials, the colors, lines and marking are all so real looking”

Advertised Vs Actual Product4%

“It looks very similar to the listing”

Strength3%

“Its very sturdy”

Weight Light3%

“perfectly detailed Its lightweight”

Color2%

“their coloring is great”

What buyers complain about

Size-Overall34%

“These are small”

Weight Heavy8%

“He's actually heavier than anticipated”

Advertised Vs Actual Product7%

“It only bears a vague resemblance to the product listing”

Quality-Overall6%

“Worst quality ever”

Material Quality5%

“Plastic definitely not resin made”

Add-Ons/Attachments3%

“Do not attempt to attach Jaw”

Strength3%

“Very brittle”

Strap/String Quality3%

“Looks cool, used for a couple weeks, metal adjuster and clip for strap broke”

Paint Quality3%

“The dark paint was a bit gloppy/puddly/drippy: someone was in a hurry: not great”

Stitch/Finish/Polish2%

“It seams kind of cheap when you see it in front of you”

Top return reasons

Size-Overall66%
Advertised Vs Actual Product9%
Defective Material/Parts5%
Material Quality4%
Functionality-Overall2%
Color2%
Strength2%
Weight Heavy2%
Quality-Overall2%
Add-Ons/Attachments1%

Common questions

Is foam skull profitable to sell on Amazon United States?
The niche generates $7K/yr across 33 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +33.7%. Flapen's verdict: Worth a look (53/100).
How competitive is the foam skull niche?
29 brands and 38 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 47% of demand.
What do buyers complain about in foam skull?
Top complaints mined from reviews: Size-Overall, Weight Heavy, Advertised Vs Actual Product. The return rate is 4.9%.
When does demand for foam skull peak?
Demand peaks in Aug–Sep–Oct; the busiest month runs 11.1× the quietest.
What does it cost to enter the foam skull niche?
Listings span $7.63–$31.11; the average listing price is $15.05 (sweet spot $15–$100). The average incumbent carries 157 reviews — the moat a new listing must climb.