World Book Day Costumes Adults
soft demand (-99.7% this quarter) — World Book Day Costumes Adults doesn't clear our bar today.
Flapen Score
Is World Book Day Costumes Adults profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, World Book Day Costumes Adults is a £77K/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 23/100.
World Book Day Costumes Adults: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -99.7% over the last 90 days and 0.5% of searches end in a purchase.
£77K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 4 products
Top World Book Day Costumes Adults products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
PENGMAI Dragon Costume One Piece Pyjamas for Women Men Adult Animal Onesie Halloween Cosplay Costumes Homewear Jumpsuit
- Price
- £22.50
- Rating
- 4.2/5
- Reviews
- 249
- Age
- 1y ago
Crayon Costume Adult 3Pcs Colorful Crayon Fancy Dress Include Crayon Apron Funny Cone Hat And Striped Socks Unisex World Book Day Costumes Halloween Party Christmas Group Cosplay Outfits (Pink)
- Price
- £9.35
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 6mo ago
DABAOOU 7pcs Wizard Cape Costume Accessories Set Halloween World Book Day Fancy Dress Adults Black Hooded Cape Scarf Magic Wand Glasses Tie Hat and Tattoo Stickers Themed Party Cosplay Outfit
- Price
- £11.76
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 7mo ago
Smiffys Red Riding Hood Costume Red with Longer Length Dress & Cape Fairytale Wings and Wands Fancy Fancy Dress Adult Dress Up Costumes
- Price
- £13.50
- Rating
- 4.2/5
- Reviews
- 1,782
- Age
- 9y ago
Trending
90-day click momentumPENGMAI Dragon Costume One Piece Pyjamas for Women Men Adult Animal Onesie Halloween Cosplay Costumes Homewear Jumpsuit
- Price
- £22.50
- Rating
- 4.2/5
- Reviews
- 249
- Age
- 1y ago
DABAOOU 7pcs Wizard Cape Costume Accessories Set Halloween World Book Day Fancy Dress Adults Black Hooded Cape Scarf Magic Wand Glasses Tie Hat and Tattoo Stickers Themed Party Cosplay Outfit
- Price
- £11.76
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 7mo ago
Crayon Costume Adult 3Pcs Colorful Crayon Fancy Dress Include Crayon Apron Funny Cone Hat And Striped Socks Unisex World Book Day Costumes Halloween Party Christmas Group Cosplay Outfits (Pink)
- Price
- £9.35
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 6mo ago
Smiffys Red Riding Hood Costume Red with Longer Length Dress & Cape Fairytale Wings and Wands Fancy Fancy Dress Adult Dress Up Costumes
- Price
- £13.50
- Rating
- 4.2/5
- Reviews
- 1,782
- Age
- 9y ago
Newest
by launch dateCrayon Costume Adult 3Pcs Colorful Crayon Fancy Dress Include Crayon Apron Funny Cone Hat And Striped Socks Unisex World Book Day Costumes Halloween Party Christmas Group Cosplay Outfits (Pink)
- Price
- £9.35
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 6mo ago
DABAOOU 7pcs Wizard Cape Costume Accessories Set Halloween World Book Day Fancy Dress Adults Black Hooded Cape Scarf Magic Wand Glasses Tie Hat and Tattoo Stickers Themed Party Cosplay Outfit
- Price
- £11.76
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 7mo ago
PENGMAI Dragon Costume One Piece Pyjamas for Women Men Adult Animal Onesie Halloween Cosplay Costumes Homewear Jumpsuit
- Price
- £22.50
- Rating
- 4.2/5
- Reviews
- 249
- Age
- 1y ago
Smiffys Red Riding Hood Costume Red with Longer Length Dress & Cape Fairytale Wings and Wands Fancy Fancy Dress Adult Dress Up Costumes
- Price
- £13.50
- Rating
- 4.2/5
- Reviews
- 1,782
- Age
- 9y ago
Competition: brands, sellers & click share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
Brands
4 rising
Sellers
19
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- PENGMAI85%
- Zidoley5%
- DABAOOU5%
- Smiffys5%
World Book Day Costumes Adults demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Top World Book Day Costumes Adults search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- world book day costumes adults505K/yr
- adult world book day costumes women178K/yr
- fancy dress costumes for world book day45K/yr
- world book day costumes for adults55K/yr
- adult book day costumes15K/yr
- world book day costumes for women68K/yr
- world book day adult costume26K/yr
- adults world book day costume22K/yr
- teachers world book day costumes27K/yr
- adult world book day costumes31K/yr
What reviews say buyers love and hate about World Book Day Costumes Adults
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“Great value”
“Good quality”
“Accurate size”
“Nice colour”
“£10.99, voucher £10.44 at time of review, makes this a full of fun costume for a teen upwards”
What buyers complain about
43% of reviews“so it was far too long for my child”
“not an excellent quality item”
“isn't a licensed product”
“the scarf very thin”
“though it felt a little flimsy”
World Book Day Costumes Adults return rate & reasons
Why buyers send it back, as a share of all return requests.
3.8%
Return rate
82%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common World Book Day Costumes Adults questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
