Skip to content
32

black angel costume

Skip it

A small market ($7K/yr) — this niche doesn't clear our bar today.

Market size 2Growth 14Conversion 8Competition 29Returns 21Price range 54Avg price 52Brand share 34Review moat 77Quality gap 94

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Review moat

Great452.36

avg incumbent reviews — the moat a new listing must climb

Price range

Good£7.49–£23.84

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

Avg price

Good£12.28

avg listing price — sweet spot $15–$100

Brand share

Okay84%

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

Competition

Okay67%

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

Returns

Bad6.1%

return rate — above 5% kills the launch gate

Growth

Bad-22.5%

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

Conversion

Bad0.6%

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

Market size

Bad£7K

£7K/yr · 93K searches

According to Flapen's Amazon United Kingdom niche tracking, black angel costume is a £7K/yr Amazon United Kingdom market (93K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 32/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

black angel costume market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
£31K–£37K
units × avg price
Conversion rate
0.6%
Avg BSR
#1,602
Page quality
0%
Prime
82%
Sponsored
91%
Out of stock
31.1%
Avg brand age
44 months
Avg seller age
215 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 rising

Sellers

11

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

10%

  • Josamogre30%
  • REDSTAR21%
  • LIUWAZJ13%
  • GWAWG11%
  • Goenb10%
  • Lizzy6%
  • Open — no brand owns it (2 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -22.5% search growth over the last 90 days.
30K20KSpike '24Spike '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 199.6×

Top black angel costume search terms

  • fallen angel costume women19K/yr
  • black angel10K/yr
  • fallen angel costume5K/yr
  • black angel costume18K/yr
  • dark angel costume17K/yr
  • black devil costume6K/yr
  • dark angel costume women5K/yr
  • bad angel costume4K/yr
  • black angel costume women5K/yr
  • black angel costume kids4K/yr
All search terms

Top black angel 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%£68920%£1K30%£2K40%£3K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about black angel costume

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

What buyers love

Advertised Vs Actual Product33%

“Looked excatly like pictures”

Stretchability/Expandability/Elasticity33%

“super comfy the tutu is elasticated”

Size-Overall11%

“this is best suited for a child or someone wearing thin clothing”

What buyers complain about

Size-Overall67%

“Wrong size”

Strap/String Quality11%

“The size of the arm straps are small”

Durability11%

“the feathers started falling out”

Top return reasons

Size-Overall50%
Quality-Overall17%
Functionality-Overall7%
Strength7%
Thin7%
Arm Fit7%
Defective Material/Parts7%

Common questions

Is black angel costume profitable to sell on Amazon United Kingdom?
The niche generates £7K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -22.5%. Flapen's verdict: Skip it (32/100).
How competitive is the black angel costume niche?
8 brands and 11 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in black angel costume?
Top complaints mined from reviews: Size-Overall, Strap/String Quality, Durability. The return rate is 6.1% — above our launch gate.
When does demand for black angel costume peak?
Demand peaks in Oct–Nov; the busiest month runs 199.6× the quietest.
What does it cost to enter the black angel costume niche?
Listings span £7.49–£23.84; the average listing price is £12.28 (sweet spot $15–$100). The average incumbent carries 452 reviews — the moat a new listing must climb.