Hungry Caterpillar Costume
soft demand (-92.6% this quarter) — Hungry Caterpillar Costume doesn't clear our bar today.
Flapen Score
Is Hungry Caterpillar Costume profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Hungry Caterpillar Costume is a £34K/yr Amazon United Kingdom market (126K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 36/100.
Hungry Caterpillar Costume: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -92.6% over the last 90 days and 1.8% of searches end in a purchase.
£34K
revenue / yr
Who owns the niche?
The top 5 brands hold 73% of demand, so 27% of the market is open.
27%
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 · 24 products
Top Hungry Caterpillar Costume 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
Unisex Caterpillar Onesie Fancy Dress Costume Hoody Pyjama Sleep wear Carnival Costume S(height 150cm-160cm)
- Price
- £17.56
- Rating
- 4.1/5
- Reviews
- 36
- Age
- 8y ago

Eric Carle The Very Hungry Caterpillar Kids Red Long Sleeve Pyjama Set | Crew Neck Cartoon Nightwear | Boys Girls Long Leg PJs for Bedtime & Sleepover Merch - 12-18 Months
- Price
- £16.28
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 6mo ago

Unisex Caterpillar Onesie Fancy Dress Costume Hoody Pyjama Sleep wear Carnival Costume L(height 170cm-180cm)
- Price
- £17.49
- Rating
- 4.1/5
- Reviews
- 36
- Age
- 8y ago

Bristol Novelty Childrens Caterpillar Costume Age 6-8 years old Halloween
- Price
- £11.61
- Rating
- 4.3/5
- Reviews
- 384
- Age
- 7y ago

Smiffys Official The Very Hungry Caterpillar Costume for Children Licensed Storybook Fancy Dress with Easy Wear Tabard & Separate Character Hood Unisex Kids Costume World Book Day Age 1-2
- Price
- £10.56
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago
Trending
90-day click momentum
FeMereina Halloween Costumes Toddler Baby Boy Girl Animal Chick Romper Sleeveless Zip Up Hooded Cosplay Jumpsuit with Striped Socks (Yellow 12-18 Months)
- Price
- £9.05
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 2y ago

FeMereina Halloween Costumes Toddler Baby Boy Girl Animal Chick Romper Sleeveless Zip Up Hooded Cosplay Jumpsuit with Striped Socks (Yellow 18-24 Months)
- Price
- £9.62
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 2y ago

FeMereina Halloween Costumes Toddler Baby Boy Girl Animal Chick Romper Sleeveless Zip Up Hooded Cosplay Jumpsuit with Striped Socks (Yellow 0-6 Months)
- Price
- £9.00
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 2y ago

Unisex Caterpillar Onesie Fancy Dress Costume Hoody Pyjama Sleep wear Carnival Costume L(height 170cm-180cm)
- Price
- £17.49
- Rating
- 4.1/5
- Reviews
- 36
- Age
- 8y ago

Blues Group Officially Licensed The Very Hungry Caterpillar Unisex Kids Value Costume | World Book Day Dress-Up and Fancy Dress | Ages 3-8| (3-4 Years)
- Price
- £13.35
- Rating
- 4.9/5
- Reviews
- 8
- Age
- 8mo ago
Newest
by launch date
Smiffys Official The Very Hungry Caterpillar Costume for Children Licensed Storybook Fancy Dress with Easy Wear Tabard & Separate Character Hood Unisex Kids Costume World Book Day Age 1-2
- Price
- £10.56
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago

Eric Carle The Very Hungry Caterpillar Kids Red Long Sleeve Pyjama Set | Crew Neck Cartoon Nightwear | Boys Girls Long Leg PJs for Bedtime & Sleepover Merch - 12-18 Months
- Price
- £16.28
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 6mo ago

Kavoc Caterpillar Costume Set Includes Caterpillar Headband Hat and Self Adhesive Felt Foods Fruits Stickers for World Book Day Cosplay
- Price
- £12.22
- Rating
- 4.5/5
- Reviews
- 5
- Age
- 7mo ago

Aleshime Caterpillar Costume for Kids Toddlers World Book Day Costume Fancy Dress for Girls and Boys Age 3-12Y(Rainbow)
- Price
- £15.31
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 7mo ago

Blues Group Officially Licensed The Very Hungry Caterpillar Unisex Kids Value Costume | World Book Day Dress-Up and Fancy Dress | Ages 3-8| (4-6 Years)
- Price
- £13.67
- Rating
- 4.9/5
- Reviews
- 8
- Age
- 8mo ago
Competition: brands, sellers & click share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
Brands
12 rising
Sellers
26
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
52%
Top 20: 95%
Open market
21%
- generic28%
- Rubies13%
- Fun Shack12%
- Eric Carle11%
- Blues Group10%
- Smiffys5%
Hungry Caterpillar Costume demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Feb, Mar · busiest ÷ quietest = 83.4×
Top Hungry Caterpillar Costume search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- caterpillar costume18K/yr
- hungry caterpillar costume59K/yr
- caterpillar costume kids7K/yr
- the hungry caterpillar costume16K/yr
- very hungry caterpillar costume11K/yr
- the very hungry caterpillar costume11K/yr
- hungry caterpillar costume kids5K/yr
What reviews say buyers love and hate about Hungry Caterpillar Costume
What buyers mention most, as a share of all reviews.
What buyers love
90% of reviews“Right size”
“Well made, good quality and vibrant colours though”
“exactly as you would expect it to be”
“Perfect for kids”
“And not too expensive either”
What buyers complain about
78% of reviews“Sizes are massively out”
“Broke straight away”
“Not the cheapest”
“False advertising”
“Quality not so good either for the price”
Hungry Caterpillar Costume return rate & reasons
Why buyers send it back, as a share of all return requests.
4.6%
Return rate
90%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Hungry Caterpillar Costume 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.









