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scream birthday decorations

Skip it

A small market ($19K/yr) — this niche doesn't clear our bar today.

Market size 5Growth 15Conversion 15Competition 37Returns 65Price range 55Avg price 67Brand share 53Review moat 97Quality gap 18

Review moat

Incredible69.89

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$14.01

avg listing price — sweet spot $15–$100

Returns

Good2.4%

return rate — above 5% kills the launch gate

Price range

Good$6.06–$25.88

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

Brand share

Good73%

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

Competition

Okay63%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-19.9%

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

Conversion

Bad1.2%

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

Market size

Bad$19K

$19K/yr · 115K searches

According to Flapen's Amazon United States niche tracking, scream birthday decorations is a $19K/yr Amazon United States market (115K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 35/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

scream birthday decorations market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
$28K–$35K
units × avg price
Conversion rate
1.2%
Avg BSR
#3,373
Page quality
0%
Prime
100%
Sponsored
44%
Out of stock
16.5%
Avg brand age
27 months
Avg seller age
162 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

25

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

23%

  • karg35%
  • PINUO22%
  • OKUSUN6%
  • palasasa6%
  • Fun World5%
  • Taeku4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -19.9% search growth over the last 90 days.
12K8KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 14.9×

Top scream birthday decorations search terms

  • ghost face birthday decorations24K/yr
  • ghostface party decorations23K/yr
  • ghost face party decorations19K/yr
  • scream decorations17K/yr
  • ghostface decorations17K/yr
  • ghost face decorations15K/yr
All search terms

Top scream birthday decorations 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%$2K20%$4K30%$6K40%$8K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about scream birthday decorations

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

What buyers love

Quality-Overall29%

“Awesome, great quality & exactly as pictured”

Advertised Vs Actual Product17%

“better than I expected”

Material Quality7%

“Good material”

Value For Money7%

“fair price”

Size-Overall6%

“Great size”

Assembly/Installation5%

“Extremely easy to assemble”

Baking4%

“Great addition to my sisters bento box cake”

Color4%

“Colors are perfect”

Design-Overall3%

“Awesome decor”

Adhesion/Stickiness3%

“Love the sticker adhesive on the back for hanging”

What buyers complain about

Adhesion/Stickiness24%

“Broken stick”

Size-Overall18%

“Balloons were small”

Assembly/Installation12%

“Have to assemble everything yourself”

Thickness7%

“Very thin”

Quality-Overall6%

“not the best”

Gifting Purpose6%

“Don's great birthday gift”

Value For Money3%

“For the price I thought it would be a little more to it”

Material Quality3%

“it is plastic”

Color3%

“Colors are great hard to keep up”

Display Colors1%

“With light off it's just dark”

Top return reasons

Color18%
Size-Overall16%
Value For Money15%
Advertised Vs Actual Product10%
Adhesion/Stickiness10%
Product Condition6%
Defective Material/Parts5%
Durability5%
Quality-Overall2%
Thin2%

Common questions

Is scream birthday decorations profitable to sell on Amazon United States?
The niche generates $19K/yr across 18 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -19.9%. Flapen's verdict: Skip it (35/100).
How competitive is the scream birthday decorations niche?
16 brands and 25 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in scream birthday decorations?
Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Assembly/Installation. The return rate is 2.4%.
When does demand for scream birthday decorations peak?
Demand peaks in Sep–Oct; the busiest month runs 14.9× the quietest.
What does it cost to enter the scream birthday decorations niche?
Listings span $6.06–$25.88; the average listing price is $14.01 (sweet spot $15–$100). The average incumbent carries 70 reviews — the moat a new listing must climb.