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Fancy Dress

prices mostly outside the sweet spot ($6.13–$14.72) — Fancy Dress doesn't clear our bar today.

Flapen Score

33
Skip it
Market size 31Growth 14Conversion 6Competition 13Returns 61Price range 0Avg price 43Brand share 31Review moat 71Quality gap 86
This niche Category average

Is Fancy Dress profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Fancy Dress is a £145K/yr Amazon United Kingdom market (2.6M searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 33/100.

Fancy Dress: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -21.7% over the last 90 days and 0.5% of searches end in a purchase.

£145K

revenue / yr

Units sold / yr10K
Search volume / yr-21.7%2.6M
Conversion rate0.5%
Avg price£11.19

Who owns the niche?

The top 5 brands hold 86% of demand, so 14% of the market is open.

14%

open market share

Brands · sellers9 · 37
Top-5 product click share84%
Open market14%
Avg brand age39 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 10 products

Sponsored placement90%
New entrants (1y)1· 0 succeeded
Avg rating4.1★
Avg reviews647

Top Fancy Dress products & what they sell for

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

Competition: brands, sellers & click share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

£0£22K£44K£65K£87K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

37

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

10%

  • BSBUY52%
  • FASHIONISM14%
  • RSLOVE8%
  • Star and Stripes7%
  • Smiffys6%
  • EYWILYWI4%
  • Open — no brand owns it (3 brands, 10%)

Fancy Dress demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume2.6MCVR0.5%Products10Brands9Top 5 Brands86%OOS Rate1.4%Rating4.1★Reviews647Avg BSR#124
400K300KSpike '24Holiday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 7.0×

Top Fancy Dress search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • fancy dress for adults723K/yr
  • fancy dress441K/yr
  • fancy dress for adults women267K/yr
  • fancy dress men168K/yr
  • mens fancy dress costume193K/yr
  • mens fancy dress144K/yr
  • adult fancy dress107K/yr
  • costumes for men110K/yr
  • fancy dress costumes54K/yr
  • costume adult73K/yr

What reviews say buyers love and hate about Fancy Dress

What buyers mention most, as a share of all reviews.

What buyers love

94% of reviews
Quality-Overall44%

Decent enough

Value For Money26%

Great value for money

Advertised Vs Actual Product11%

Exactly what it shows in the picture, cant complain

Size-Overall9%

fitted well

Design-Overall4%

Design was good as the costume was to be worn whilst playing football

What buyers complain about

83% of reviews
Size-Overall33%

was a little on the big side and baggy

Durability17%

poor, dont think it will last more than five minutes once on so overall not very happy with the quality and cost

Stitch/Finish/Polish17%

Looks cheap and stitching shoddy

Material Quality8%

Really cheap thin papery fabric

Advertised Vs Actual Product8%

Nothing like the picture at all

Fancy Dress return rate & reasons

Why buyers send it back, as a share of all return requests.

2.6%

Return rate

80%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
75%
2Quality-Overall
13%
3Thin
3%
4Material Quality
2%
5Advertised Vs Actual Product
1%

Common Fancy Dress questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Fancy Dress 33/100 on Amazon United Kingdom — Skip it. The niche generates £145K/yr across 10 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved -21.7% over the last 90 days.
Search demand for Fancy Dress on Amazon United Kingdom peaks in Oct–Nov, where the busiest month runs 7.0× the quietest.