---
title: "Deadpool Costume — £16K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/deadpool-costume"
last_updated: "2026-07-31T17:29:23.400Z"
locale: en
meta:
description: "Niche score 34/100 · £16K/yr market · 127K searches/yr · £27.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · £16K/yr market · 127K searches/yr · £27.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Deadpool Costume — £16K/yr Amazon UK Niche (2026) - Flapen"
---
# **deadpool costume**
**Skip it**
A small market ($16K/yr) — this niche doesn't clear our bar today.
Market size 4Growth 6Conversion 6Competition 38Returns 23Price range 79Avg price 95Brand share 24Review moat 83Quality gap 84
**Avg price**
**Incredible****£27.35**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****349.9**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****£2.46–£63.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Returns**
**Bad****5.6%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-38.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£16K**
£16K/yr · 127K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=uk&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United Kingdom niche tracking, deadpool costume is a £16K/yr Amazon United Kingdom market (127K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 34/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **deadpool costume market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **£7K–£14K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#3,281**
- **Page quality**
- **0%**
- **Prime**
- **76%**
- **Sponsored**
- **29%**
- **Out of stock**
- **18.8%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▲rising
**Sellers**
**41**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**62%**
Top 20: 99%
**Open market**
**7%**
- Rubies48% - Marvel26% - Lspoer9% - HDAKDDHG4% - FoxyPrinting3% - Dead pool3% - Open — no brand owns it (4 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 91 weeks — -38.6% search growth over the last 90 days.
45K35KSpike '25Spike '26Prime Day '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Oct, Nov · busiest ÷ quietest = 17.6×
[**Open Trend **](https://flapen.com/research/uk/fashion/deadpool-costume/trend)
## **Top deadpool costume search terms**
- **deadpool costume**81K/yr-31.8%0.4% conv. - **deadpool costume adult**30K/yr-59.8%0.6% conv. - **deadpool suit**3K/yr-46.4%0.0% conv. - **deadpool cosplay**2K/yr-20.6%0.0% conv. - **deadpool outfit**3K/yr-38.7%0.0% conv. - **dead pool costumes**2K/yr-17.1%0.0% conv. - **deadpool costumes**2K/yr-57.6%0.0% conv. - **dead pool costume**1K/yr-67.0%0.0% conv. - **deadpool and wolverine costume**903/yr-8.5%0.0% conv. - **realistic deadpool costume**592/yr-44.8%0.0% conv. [**All search terms **](https://flapen.com/research/uk/fashion/deadpool-costume/search-terms)
## **Top deadpool 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.
0%5%£78110%£2K15%£2K20%£3K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Marvel Deadpool Official Adult Deluxe Zentai Costume - Deluxe Two-Way Stretch Spandex with Invisible Zippers and Wrist Openings for Added Convenience - Large Multi**Marvel**£56.46**4.4★292 rev](https://www.amazon.co.uk/dp/B0BRYNCVPN) [2**Rubies 1001361M Deadpool Adult Fancy Dress Men Multicoloured M Halloween**Rubies**£23.07**4.2★124 rev](https://www.amazon.co.uk/dp/B0D84CYW6M) [3**Rubies Official Marvel Deadpool Deluxe Adult Costume XL Red**Rubies**£27.03**4.2★2,011 rev](https://www.amazon.co.uk/dp/B00K7HCJ1Y) [4**Lspoer Costume Halloween Boys Costume Kids jumpsuit Cosplay Halloween for 5-12 Years**Lspoer**£24.28**4.0★52 rev](https://www.amazon.co.uk/dp/B0DZ293H7C) [5**Rubies Official Marvel Deadpool Deluxe Adult Costume Standard Up to 42 inch Chest Red**Rubies**£29.59**4.2★2,011 rev](https://www.amazon.co.uk/dp/B00K7HCJ82)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HDAKDDHG Superhero Costume for Kids Boys 3D Print Bodysuit Onesie Monster Outfit Scary Halloween Cosplay Party Fancy Dress Up for Kids-160**HDAKDDHG**£23.98**27 rev1y ago](https://www.amazon.co.uk/dp/B0FBWSL6FQ) [**FoxyPrinting Deadpool Celebrity Face Mask Fancy Dress Mask for Parties & Events Ready to Wear**FoxyPrinting**£2.46**7 rev1y ago](https://www.amazon.co.uk/dp/B0F3VZ56KV) [**Lspoer Costume Halloween Boys Costume Kids jumpsuit Cosplay Halloween for 5-12 Years**Lspoer**£24.28**52 rev1y ago](https://www.amazon.co.uk/dp/B0DZ293H7C) [**Deadpool Adult Zentai Suit Halloween Costume Official Full Body Printed Spandex Hero Suit with Hooded Mask Red XL**Jazwares**£63.78**60 rev1y ago](https://www.amazon.co.uk/dp/B0DBBJ94JL) [**Marvel Deadpool & Wolverine Mens T-Shirt | Adults Black Short Sleeve Heart Chain Best Friends Graphic Tee | Superhero Comedy Fan Apparel Top | 2024 Movie Comic Book Merchandise Gift**Marvel**£16.62**96 rev2y ago](https://www.amazon.co.uk/dp/B0D9WJ66VQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**DRY KIDS Adults All in One Purple XS**DRY KIDS**£25.42**4.0★**▲ 654%**](https://www.amazon.co.uk/dp/B0BN93D14X) [**KGIHPC Men Steampunk Vintage Jacket Retro Gothic Victorian Frock Coat Halloween Costume Medieval Tailcoat Jacket (Black L)**KGIHPC**£24.26**4.2★**▲ 640%**](https://www.amazon.co.uk/dp/B0B8H8LKT3) [**KGIHPC Men Steampunk Vintage Jacket Retro Gothic Victorian Frock Coat Halloween Costume Medieval Tailcoat Jacket (Black XL)**KGIHPC**£24.40**4.2★**▲ 633%**](https://www.amazon.co.uk/dp/B0B8H818SM) [**Marvel Deadpool & Wolverine Mens T-Shirt | Adults Black Short Sleeve Heart Chain Best Friends Graphic Tee | Superhero Comedy Fan Apparel Top | 2024 Movie Comic Book Merchandise Gift**Marvel**£16.62**4.6★**▲ 563%**](https://www.amazon.co.uk/dp/B0D9WJ66VQ) [**HDAKDDHG Superhero Costume for Kids Boys 3D Print Bodysuit Onesie Monster Outfit Scary Halloween Cosplay Party Fancy Dress Up for Kids-160**HDAKDDHG**£23.98**4.4★**▲ 523%**](https://www.amazon.co.uk/dp/B0FBWSL6FQ)
**~~View all trending →~~**
## **What buyers say about deadpool costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**31%
*“Great fit. large.”*
**Value For Money**25%
*“Great value for Halloween”*
**Comfort-Overall**17%
*“Verry good and really comfortable to wear hard wearing”*
**Quality-Overall**8%
*“costume quality was very good for the price paid”*
**Fun/Entertainment Experience**6%
*“The kids also enjoyed the costume”*
### **What buyers complain about **
**Size-Overall**33%
*“Sizing isnt correct”*
**Allergies**17%
*“Velcro on the back is quite itchy”*
**Durability**11%
*“It does not feel too durable”*
### **Top return reasons **
**Size-Overall**82%
**Quality-Overall**7%
**Material Quality**3%
**Advertised Vs Actual Product**2%
**Defective Material/Parts**2%
**Product Condition**1%
**Shape/Style**1%
**Pockets/Compartments**1%
**Durability**1%
**Smell**1%
## **Common questions**
- **Is deadpool costume profitable to sell on Amazon United Kingdom?**
- The niche generates £16K/yr across 21 tracked products. 90-day search growth is -38.6%. Flapen's verdict: Skip it (34/100).
- **How competitive is the deadpool costume niche?**
- 10 brands and 41 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in deadpool costume?**
- Top complaints mined from reviews: Size-Overall, Allergies, Durability. The return rate is 5.6% — above our launch gate.
- **When does demand for deadpool costume peak?**
- Demand peaks in Oct–Nov; the busiest month runs 17.6× the quietest.
- **What does it cost to enter the deadpool costume niche?**
- Listings span £2.46–£63.78; the average listing price is £27.35 (sweet spot $15–$100). The average incumbent carries 350 reviews — the moat a new listing must climb.
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