iron man costume
Skip itSoft demand (-59.9% this quarter) — this niche doesn't clear our bar today.
Avg price
Great£20.66avg listing price — sweet spot $15–$100
Price range
Great£6.97–£51.03cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good945.41avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Good2.7%return rate — above 5% kills the launch gate
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Market size
Bad£62K£62K/yr · 134K searches
Growth
Bad-59.9%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, iron man costume is a £62K/yr Amazon United Kingdom market (134K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
iron man costume market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- £41K–£52K
- units × avg price
- Conversion rate
- 2.3%
- Avg BSR
- #565
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 41%
- Out of stock
- 13.6%
- Avg brand age
- 42 months
- Avg seller age
- 175 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
3 falling
Sellers
63
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
59%
Top 20: 98%
Open market
0%
- Rubies63%
- Marvel36%
- Hasbro1%
Demand
Weekly Amazon search volume, last 38 weeks — -59.9% search growth over the last 90 days.Top iron man costume search terms
- iron man costume80K/yr
- iron man suit12K/yr
- ironman costume for kids17K/yr
- iron man costume kids20K/yr
- kids iron man costume4K/yr
Top iron man costume 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Marvel PJs for Boys | Avengers Pyjamas for Kids | Hulk and Iron Man Pyjama Multipack Multicoloured Age 7 to 8 Years
Marvel£14.064.3★2,017 rev
Rubies Official 700670S000 Small Childs Boys Deluxe Iron Man Costume Marvel Avengers Endgame
Rubies£21.664.4★2,183 rev
Rubies Official Avengers Endgame Iron Man Deluxe Child Costume - Small Age 3-4 Height 117 cm Halloween
Rubies£14.574.5★1,083 rev
Rubies Official Avengers Endgame Iron Man Classic Child Costume - Medium Age 5-7 Height 132 cm Halloween
Rubies£18.064.3★1,204 rev
Rubies 301732S Iron ManChilds Costume Man Kids Fancy Dress Boys Multi 7-8 Years Halloween
Rubies£20.344.2★114 rev
Newest
by launch date
Marvel Iron Man Official Hoodie for Boys 100% Cotton 4-5 Years: 110cm Red
Marvel£13.1220 rev
Marvel Iron Man Onesie | Boys 8-9 Years Red
Marvel£20.0648 rev
Marvel Iron Man Onesie | Boys 10-11 Years Red
Marvel£20.7948 rev
Marvel Iron Man Onesie | Boys 9-10 Years Red
Marvel£21.5848 rev
Marvel Iron Man Onesie | Boys 2-3 Years Red
Marvel£20.2548 rev
Trending
90-day click momentumMarvel PJs for Boys | Avengers Pyjamas for Kids | Hulk and Iron Man Pyjama Multipack Multicoloured Age 7 to 8 Years
Marvel£14.064.3★
Marvel Boys Avengers Swimsuit Captain America Costume Rash Guard Multicoloured 4-5 Years
Marvel£13.504.7★
Marvel PJs for Boys | Avengers Pyjamas for Kids | Hulk and Iron Man Pyjama Multipack Multicoloured Age 4 to 5 Years
Marvel£19.804.3★
Rubies 301732S Iron ManChilds Costume Man Kids Fancy Dress Boys Multi 7-8 Years Halloween
Rubies£20.344.2★
Marvel PJs for Boys | Avengers Pyjamas for Kids | Hulk and Iron Man Pyjama Multipack Multicoloured Age 2 to 3 Years
Marvel£20.074.3★
What buyers say about iron man costume
What buyers praise and complain about, mined from review topics.What buyers love
“Perfect fit”
“Excellent quality costume”
“Everything was spot on”
“the value for money is good”
“A present”
“Decent quality, the material does not fade over a few washes, very deep colour and looks amazing on my 4yr old, highly recommend even as just as a casual snug hoodie”
“It was good it lights up”
What buyers complain about
“so very tight”
“Possibly the least breathable fabric Ive ever encountered”
“Not keen on the fabric”
“Not expecting it to last years”
Top return reasons
Common questions
- Is iron man costume profitable to sell on Amazon United Kingdom?
- The niche generates £62K/yr across 22 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -59.9%. Flapen's verdict: Skip it (35/100).
- How competitive is the iron man costume niche?
- 3 brands and 63 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in iron man costume?
- Top complaints mined from reviews: Size-Overall, Breathability, Material Quality. The return rate is 2.7%.
- What does it cost to enter the iron man costume niche?
- Listings span £6.97–£51.03; the average listing price is £20.66 (sweet spot $15–$100). The average incumbent carries 945 reviews — the moat a new listing must climb.