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35

Happy Gilmore Costume Kids

Skip it

High returns (17.8%) — this niche doesn't clear our bar today.

Market size 15Growth 8Conversion 23Competition 35Returns 0Price range 95Avg price 95Brand share 38Review moat 98Quality gap 57

Review moat

Incredible49.8

avg incumbent reviews — the moat a new listing must climb

Avg price

Incredible$32.37

avg listing price — sweet spot $15–$100

Price range

Incredible$26.20–$36.10

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Competition

Okay64%

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

Conversion

Bad1.8%

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

Market size

Bad$60K

$60K/yr · 101K searches

Growth

Bad-33.6%

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

Returns

Bad17.8%

return rate — above 5% kills the launch gate

Is happy gilmore costume kids profitable on Amazon?

According to Flapen's Amazon United States niche tracking, happy gilmore costume kids is a $60K/yr Amazon United States market (101K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 35/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

happy gilmore costume kids market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
$49K–$65K
units × avg price
Conversion rate
1.8%
Avg BSR
#3,798
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
10.8%
Avg brand age
36 months
Avg seller age
226 days

Competition: brands, sellers & click share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 rising

Sellers

10

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

11%

  • KOKJUX44%
  • HORGOOUE14%
  • AMORTW9%
  • Happy Gilmore8%
  • Yseohb7%
  • cridpop7%
  • Open — no brand owns it (3 brands, 11%)

happy gilmore costume kids demand & seasonality

Weekly Amazon search volume, last 42 weeks — -33.6% search growth over the last 90 days.
15K10KSpike '25Oct '25Nov '25Jan '26Mar '26Apr '26Jun '26

Top happy gilmore costume kids search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • happy gilmore jersey kids13K/yr
  • happy gilmore jersey youth17K/yr
  • kids happy gilmore jersey9K/yr
  • happy gilmore youth jersey6K/yr
  • youth happy gilmore jersey11K/yr
  • happy gilmore costume kids24K/yr
  • happy gilmore kids costume4K/yr
  • happy gilmore kids jersey4K/yr
  • kids happy gilmore costume7K/yr
  • happy gilmore costume youth6K/yr
All search terms

Top happy gilmore costume kids products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

0%10%$6K20%$12K30%$18K40%$24K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about happy gilmore costume kids

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

What buyers love

Value For Money19%

“This is a great value for a bit of nostalgia”

Material Quality18%

“comfortable material thats easy for kids to wear during sports, casual play, or costume events”

Size-Overall10%

“still fits well for younger fans”

Quality-Overall10%

“I was very surprised at how good the quality is on this jersey”

Durability8%

“The jersey is made from durable”

Design-Overall6%

“First off its legit looking and the words and design is very clear”

Warmth6%

“you'll definitely warm up fast in this”

Color4%

“The colors are vibrant”

Comfort-Overall4%

“comfortable material thats easy for kids to wear during sports, casual play, or costume events”

What buyers complain about

Size-Overall19%

“even though it's too large for him now”

Weight Heavy11%

“The one thing we don't really like is how bulky it is”

Top return reasons

Size-Overall81%
Material Quality6%
Sleeve Fit5%
Length3%
Stain Resistance2%
Value For Money2%
Advertised Vs Actual Product1%
Quality-Overall1%
Adhesion/Stickiness1%

Common happy gilmore costume kids questions

Is happy gilmore costume kids profitable to sell on Amazon United States?
The niche generates $60K/yr across 15 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is -33.6%. Flapen's verdict: Skip it (35/100).
How competitive is the happy gilmore costume kids niche?
9 brands and 10 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in happy gilmore costume kids?
Top complaints mined from reviews: Size-Overall, Weight Heavy. The return rate is 17.8% — above our launch gate.
What does it cost to enter the happy gilmore costume kids niche?
Listings span $26.20–$36.10; the average listing price is $32.37 (sweet spot $15–$100). The average incumbent carries 50 reviews — the moat a new listing must climb.