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baby spiderman costume

Skip it

A concentrated shelf (top 5 take 93% of clicks) — this niche doesn't clear our bar today.

Market size 14Growth 18Conversion 55Competition 6Returns 80Price range 95Avg price 95Brand share 12Review moat 63Quality gap 58

Avg price

Incredible$25.72

avg listing price — sweet spot $15–$100

Price range

Incredible$16.40–$34.36

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Review moat

Good993.38

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.6%

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

Growth

Bad-14.5%

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

Market size

Bad$55K

$55K/yr · 46K searches

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

Bad93%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, baby spiderman costume is a $55K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 39/100.

Data updated Jul 31, 2026 · scored weekly · How we score niches

baby spiderman costume market data

Units sold / yr
2K–3K
avg 250–500/product
Revenue / yr
$51K–$64K
units × avg price
Conversion rate
4.6%
Avg BSR
#36
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
35 months
Avg seller age
135 days

Competition & brand share

The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

14

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

93%

Top 20: 100%

Open market

2%

  • eKids37%
  • GOCINA25%
  • Byserten20%
  • Lizzbey7%
  • FKATEEN6%
  • Marvel3%
  • Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.5% search growth over the last 90 days.
10K6KSpike '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 6.2×

Top baby spiderman costume search terms

  • spiderman phone29K/yr
  • spider man phone5K/yr
  • spidey phone6K/yr
  • spiderman phone for kids5K/yr
All search terms

Top baby spiderman costume 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%10%$5K20%$11K30%$16K40%$22K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about baby spiderman costume

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

What buyers love

Fun/Entertainment Experience30%

“Great little toy”

Gifting Purpose10%

“Great gift”

Educational-Overall9%

“Very educational”

Quality-Overall7%

“Is well made”

Value For Money5%

“Good price”

Touch/Button Controls4%

“The bright colours and chunky buttons make them easy for little hands to hold and operate”

Developmental Needs4%

“Great for young boys”

Ease Of Use4%

“Easy to use”

Battery Life3%

“Battery life is good”

Durability3%

“Very durable and exactly what I was looking for”

What buyers complain about

Functionality-Overall19%

“didnt function”

Durability16%

“broke it straight away”

Charging15%

“Wont charge”

Quality-Overall10%

“Poor quality”

Value For Money6%

“Not worth the price”

Touch/Button Controls6%

“the buttons are very hard”

Audio Quality4%

“does not sound like the picture”

Fun/Entertainment Experience2%

“Some games are Cleary not for children”

Adhesion/Stickiness2%

“The sticker over the screen didnt come off easily, leaving it all gooey and nasty”

Strength2%

“Screen protector is very flimsy”

Top return reasons

Functionality-Overall18%
Charging17%
Size-Overall14%
Quality-Overall7%
Value For Money6%
Defective Material/Parts6%
Battery Inclusion5%
Battery Life5%
Display-Overall4%
Advertised Vs Actual Product4%

Common questions

Is baby spiderman costume profitable to sell on Amazon United States?
The niche generates $55K/yr across 8 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -14.5%. Flapen's verdict: Skip it (39/100).
How competitive is the baby spiderman costume niche?
7 brands and 14 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in baby spiderman costume?
Top complaints mined from reviews: Functionality-Overall, Durability, Charging. The return rate is 1.8%.
When does demand for baby spiderman costume peak?
Demand peaks in Sep–Oct; the busiest month runs 6.2× the quietest.
What does it cost to enter the baby spiderman costume niche?
Listings span $16.40–$34.36; the average listing price is $25.72 (sweet spot $15–$100). The average incumbent carries 993 reviews — the moat a new listing must climb.