inflatable costume kids
Skip itSoft demand (-67.3% this quarter) — this niche doesn't clear our bar today.
Avg price
Great£22.34avg listing price — sweet spot $15–$100
Review moat
Great265.88avg incumbent reviews — the moat a new listing must climb
Competition
Great32%top-5 click share — an open shelf
Brand share
Great52%top-5 brand share — no brand owns this niche
Price range
Good£5.83–£34.85cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.8%return rate — above 5% kills the launch gate
Market size
Okay£108K£108K/yr · 350K searches
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-67.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, inflatable costume kids is a £108K/yr Amazon United Kingdom market (350K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 49/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
inflatable costume kids market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- £67K–£89K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #1,469
- Page quality
- 0%
- Prime
- 98%
- Sponsored
- 88%
- Out of stock
- 15.7%
- Avg brand age
- 39 months
- Avg seller age
- 201 days
Competition & brand share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
25 rising
Sellers
38
Top-5 brand share
52%
Top 20: 96%
Top-5 click share
32%
Top 20: 75%
Open market
40%
- Morph12%
- AYBUY11%
- JOYBRO10%
- Poptrend10%
- Huyeruie9%
- AOOWU8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -67.3% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 61.7×
Top inflatable costume kids search terms
- inflatable costume kids104K/yr
- kids inflatable costume67K/yr
- inflatable costumes for kids11K/yr
- inflatable kids costume20K/yr
- kids funny costumes14K/yr
- blow up costume kids15K/yr
- kids blow up costume11K/yr
- inflatable costume kids 11-1213K/yr
- inflatable halloween costume kids29K/yr
- halloween costumes inflatable kids6K/yr
Top inflatable costume kids 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Adult Inflatable Costume Inflatable Soccer Ball Costume Funny Inflatable Costumes for Adults Kids Giant Inflatable Football Costume Inflation System Included Performance Dress up for Outdoor
Huyeruie£20.885.0★1 rev
AOOWU Dinosaur Costume Deluxe Dinosaur Inflatable Costume T-Rex Blow up Fancy Dress for Kids Funny Ride-on Green Dinosaur Halloween Costumes for Halloween Cosplay Masquerade Party Green
AOOWU£15.494.4★434 rev
AYBUY Alien Costume Alien Kidnapping Inflatable Costume Blow up Fancy Dress for Children Funny Ride-on Halloween Costumes for Halloween Cosplay Masquerade Party Green
AYBUY£18.754.3★143 rev
FXICH Inflatable shark Costume for kid shark costume- Funny Dress Party Costume for Halloween 120-150cm
FXICH£21.744.6★1,468 rev
Morph Alien Costume Kids Inflatable Alien Carrying Kid Costumes Inflatable Costume for Kids Halloween Costumes for Boys
Morph£30.044.5★693 rev
Newest
by launch date
JOYBRO Inflatable Ostrich Costume for Kids Funny Ride on Ostrich Costume for Boys and Girls Great for Halloween Carnival Theme Parties Birthday Parties One Size 120-150cm
JOYBRO£16.8172 rev
Spinosaurus Inflatable Space Costume Kids/Teens Inflatable Costume Kids Halloween Blow Up Spacesuit Costumes for Boys Girls
Spinosaurus£25.1710 rev
Alaoo Inflatable Dinosaur Costume for Kids T-Rex Inflatable Costume with Hat Funny Ride-on Black Dinosaur Halloween Costumes for Halloween Christmas Cosplay Masquerade Party (120-150cm)
Alaoo£21.69114 rev
Alaoo Inflatable Dinosaur Costume for Kids T-Rex Inflatable Costume Funny Ride-on Orange Dinosaur Halloween Costumes for Halloween Christmas Cosplay Masquerade Party (120-150cm)
Alaoo£18.29114 rev
Morph Alien Costume Kids Inflatable Alien Carrying Kid Costumes Inflatable Costume for Kids Halloween Costumes for Boys
Morph£30.04693 rev
Trending
90-day click momentumAdult Inflatable Costume Inflatable Soccer Ball Costume Funny Inflatable Costumes for Adults Kids Giant Inflatable Football Costume Inflation System Included Performance Dress up for Outdoor
Huyeruie£20.885.0★
JOYBRO Inflatable Ostrich Costume for Kids Funny Ride on Ostrich Costume for Boys and Girls Great for Halloween Carnival Theme Parties Birthday Parties One Size 120-150cm
JOYBRO£16.814.4★
JOYBRO Inflatable Frog Costume for Kids Hilarious Frog Suit Full Body Air Blow Up Animal Costumes for Boys Girls Halloween Christmas Carnival Cosplay Theme Parties Birthday One Size 120-150cm
JOYBRO£18.174.4★
Spinosaurus Inflatable Space Costume Kids/Teens Inflatable Costume Kids Halloween Blow Up Spacesuit Costumes for Boys Girls
Spinosaurus£25.175.0★
JOYBRO Inflatable Axolotl Costume for Kid Funny Axolotl Suit Full Body Animal Costumes Blow up Costumes for Kids Ideal for Halloween Carnival Mardi Gras Themed Parties One Size 120150 cm
JOYBRO£25.374.6★
What buyers say about inflatable costume kids
What buyers praise and complain about, mined from review topics.What buyers love
“Great outfit, fit my 11 year old great”
“Really fun and quirky costume to wear”
“Well worth the money”
“Good quality”
“Simple to use”
“Quick to inflate”
“just as described”
“Cosy and warm”
“Decent material”
“it works perfect”
What buyers complain about
“A little big”
“Some reviews mention it looks cheap”
“Does not inflate”
“Reason for the 3 stars is that the product came damaged with a small hole on the sole of the right foot along the seam”
“Very light material take care when putting on”
“Didnt come with batteries even though it said it did”
“Broke straight away”
“Only issue is it's a little thin”
Top return reasons
Common questions
- Is inflatable costume kids profitable to sell on Amazon United Kingdom?
- The niche generates £108K/yr across 49 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -67.3%. Flapen's verdict: Skip it (49/100).
- How competitive is the inflatable costume kids niche?
- 25 brands and 38 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 52% of demand.
- What do buyers complain about in inflatable costume kids?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Inflation/Deflation. The return rate is 3.8%.
- When does demand for inflatable costume kids peak?
- Demand peaks in Oct–Nov; the busiest month runs 61.7× the quietest.
- What does it cost to enter the inflatable costume kids niche?
- Listings span £5.83–£34.85; the average listing price is £22.34 (sweet spot $15–$100). The average incumbent carries 266 reviews — the moat a new listing must climb.