Halloween Costumes for Women
Halloween Costumes for Women shows beatable incumbent ratings (4.0★), but weak search conversion (0.2%) keeps it on the watch list.
Flapen Score
Is Halloween Costumes for Women profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Halloween Costumes for Women is a £357K/yr Amazon United Kingdom market (14.0M searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Worth a look — 50/100.
Halloween Costumes for Women: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +6.1% over the last 90 days and 0.2% of searches end in a purchase.
£357K
revenue / yr
Who owns the niche?
The top 5 brands hold 64% of demand, so 36% of the market is open.
36%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.0★ — the gap to enter on.
0/100
page quality · 20 products
Top Halloween Costumes for Women 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
Get Trend Onesies for Adults & Teens Glow in the Dark Halloween Skeleton Costume Fleece Jumpsuit Pyjamas Gifts for Men (3XL Black)
- Price
- £17.84
- Rating
- 4.2/5
- Reviews
- 98
- Age
- 1y ago

Smiffys Grease Pink Ladies Jacket for Women Pink Jacket with Embroidered Logo Officially Licensed Ideal for Matching Group Outfits Fancy Dress and Playful Music-Themed Events Halloween S
- Price
- £12.56
- Rating
- 4.2/5
- Reviews
- 3,768
- Age
- 16y ago

AUYAO Graduation Gown and Cap for Adults Hat Matte Bachelor University Party Robe Stole Outfit Set Women Men Graduation Costume Outfit Set for University Bachelor High School Ceremony(XL)
- Price
- £9.13
- Rating
- 4.4/5
- Reviews
- 103
- Age
- 5mo ago

EYWILYWI Adult Banana Costume Hilarious Yellow Banana Jumpsuit Lightweight Comfortable Unisex Outfit for Halloween Parties Carnivals Christmas Perfect for Fun Themed Cosplay. (Yellow)
- Price
- £6.15
- Rating
- 3.8/5
- Reviews
- 69
- Age
- 1y ago

RSLOVE Women Lingerie Sets Costume - Sexy Maid Outfits Sleepwear Dress for Halloween Cosplay Black Medium
- Price
- £14.73
- Rating
- 4.2/5
- Reviews
- 218
- Age
- 1y ago
Trending
90-day click momentum
AUYAO Graduation Gown and Cap for Adults Hat Matte Bachelor University Party Robe Stole Outfit Set Women Men Graduation Costume Outfit Set for University Bachelor High School Ceremony(XL)
- Price
- £9.13
- Rating
- 4.4/5
- Reviews
- 103
- Age
- 5mo ago

Fortunezone Princess Leia Costume Adult Halloween Cosplay White Long Dress with Belt
- Price
- £31.45
- Rating
- 4.1/5
- Reviews
- 18
- Age
- 1y ago

RSLOVE Women Lingerie Sets Costume - Sexy Maid Outfits Sleepwear Dress for Halloween Cosplay Black Medium
- Price
- £14.73
- Rating
- 4.2/5
- Reviews
- 218
- Age
- 1y ago

Aomig 80s Height of Fashion Shell Suit Costume 80s Fancy Dress Men Women with Headband Wristbands 1980s Disco Fancy Dress 80s 90s Outfits Fashion Retro Tracksuit for Halloween Carnival Party
- Price
- £11.01
- Rating
- 4.4/5
- Reviews
- 661
- Age
- 2y ago

ROSVAJFY Mens Mankini Sexy Stretchy Suspender Bodysuit Comedy Swimsuit Thong Underwear Wrestling Singlet Funny Gag Gift Breathable Fancy Dress Costume for Halloween Party (Black One Size)
- Price
- £5.42
- Rating
- 3.7/5
- Reviews
- 3
- Age
- 1y ago
Newest
by launch date
AUYAO Graduation Gown and Cap for Adults Hat Matte Bachelor University Party Robe Stole Outfit Set Women Men Graduation Costume Outfit Set for University Bachelor High School Ceremony(XL)
- Price
- £9.13
- Rating
- 4.4/5
- Reviews
- 103
- Age
- 5mo ago

Moonlight Fright 4pc Butcher Halloween Costume Men with Apron Fake Knife Prop Fake Axe Headband Wound Temporary Tattoos - Butcher Halloween Costumes Men Serial Killer Fancy Dress Adult
- Price
- £8.62
- Rating
- 4.2/5
- Reviews
- 43
- Age
- 1y ago

EYWILYWI Adult Banana Costume Hilarious Yellow Banana Jumpsuit Lightweight Comfortable Unisex Outfit for Halloween Parties Carnivals Christmas Perfect for Fun Themed Cosplay. (Yellow)
- Price
- £6.15
- Rating
- 3.8/5
- Reviews
- 69
- Age
- 1y ago

Get Trend Onesies for Adults & Teens Glow in the Dark Halloween Skeleton Costume Fleece Jumpsuit Pyjamas Gifts for Men (3XL Black)
- Price
- £17.84
- Rating
- 4.2/5
- Reviews
- 98
- Age
- 1y ago

ROSVAJFY Mens Mankini Sexy Stretchy Suspender Bodysuit Comedy Swimsuit Thong Underwear Wrestling Singlet Funny Gag Gift Breathable Fancy Dress Costume for Halloween Party (Black One Size)
- Price
- £5.42
- Rating
- 3.7/5
- Reviews
- 3
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
Brands
18 falling
Sellers
48
Top-5 brand share
64%
Top 20: 100%
Top-5 click share
58%
Top 20: 100%
Open market
32%
- Get Trend32%
- Smiffys16%
- AUYAO7%
- EYWILYWI5%
- RSLOVE5%
- DELIMALI4%
Halloween Costumes for Women demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 255.1×
Top Halloween Costumes for Women search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- costume417K/yr
- halloween costumes5.5M/yr
- fancy dress for adults women266K/yr
- halloween costumes for women334K/yr
- halloween costume521K/yr
- halloween costumes for kids792K/yr
- halloween costumes men990K/yr
- womens halloween costume172K/yr
- mens halloween costume536K/yr
- kids halloween costumes532K/yr
What reviews say buyers love and hate about Halloween Costumes for Women
What buyers mention most, as a share of all reviews.
What buyers love
95% of reviews“Worth a purchase”
“Great fun”
“Good quality”
“fit well”
“Ok. As you'd expect”
What buyers complain about
78% of reviews“It is what it is, cheap”
“Bad fit”
“My son ended up walking home after trick or treating with it deflated”
“The stitching on the seems had come undone on the trousers so couldn't wear them”
“Bad photo”
Halloween Costumes for Women return rate & reasons
Why buyers send it back, as a share of all return requests.
3.7%
Return rate
67%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Halloween Costumes for Women questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









