---
title: "Willy Wonka — £18K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/toys-games/willy-wonka"
last_updated: "2026-07-31T10:24:04.167Z"
locale: en
meta:
description: "Niche score 41/100 · £18K/yr market · 120K searches/yr · £20.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £18K/yr market · 120K searches/yr · £20.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Willy Wonka — £18K/yr Amazon UK Niche (2026) - Flapen"
---
# **willy wonka**
**Skip it**
Soft demand (-92.9% this quarter) — this niche doesn't clear our bar today.
Market size 4Growth 0Conversion 9Competition 78Returns 27Price range 83Avg price 88Brand share 34Review moat 94Quality gap 90
**Review moat**
**Great****129.78**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****£20.10**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£10.98–£38.21**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.9%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£18K**
£18K/yr · 120K searches
**Growth**
**Bad****-92.9%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, willy wonka is a £18K/yr Amazon United Kingdom market (120K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Feb–Mar–Sep–Oct–Dec. Verdict: Skip it — 41/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **willy wonka market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **£25K–£30K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#2,039**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **57%**
- **Out of stock**
- **0.7%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **210 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**14 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**37%**
Top 20: 83%
**Open market**
**11%**
- Rubies34% - Fun Shack18% - YQVGFBY13% - I LOVE FANCY DRESS12% - Dazzroi8% - HENBRANDT4% - Open — no brand owns it (8 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -92.9% search growth over the last 90 days.
50K30KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar, Sep, Oct, Dec · busiest ÷ quietest = 48.4×
[**Open Trend **](https://flapen.com/research/uk/toys-games/willy-wonka/trend)
## **Top willy wonka search terms**
- **willy wonka costume**53K/yr-92.2%1.2% conv. - **wonka costume**13K/yr-84.9%0.9% conv. - **wonka costume kids**13K/yr-96.0%0.9% conv. - **willy wonka outfit**8K/yr-90.2%0.7% conv. - **willy wonka fancy dress**4K/yr-78.8%0.4% conv. - **willy wonka costume kids**12K/yr-96.6%2.5% conv. - **willy wonka and the chocolate factory costume**6K/yr-96.5%1.2% conv. - **willy wonka kids costume**7K/yr-97.7%0.8% conv. - **willywonka costume kids**4K/yr-99.8%0.0% conv. [**All search terms **](https://flapen.com/research/uk/toys-games/willy-wonka/search-terms)
## **Top willy wonka 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%3%£5366%£1K9%£2K12%£2K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Rubies Official WB Willy Wonka Childrens Costume Kids Fancy Dress Size Age 9-10 Halloween**Rubies**£17.80**4.4★41 rev](https://www.amazon.co.uk/dp/B0FG685VF7) [2**Dazzroi 4Pcs Chocolate Worker Costume Set for Women Men Chocolate Factory Boss Fancy Dress Kit with Brown Top Hat Purple Gloves Bow Tie Cane for World Book Day Halloween Dress up Day**Dazzroi**£10.98**0.0★0 rev](https://www.amazon.co.uk/dp/B0GJZV1B48) [3**Rubies Official WB Willy Wonka Costume Adults Fancy Dress Size Large L Halloween**Rubies**£28.52**4.5★5 rev](https://www.amazon.co.uk/dp/B0FG6WHG9B) [4**Rubies Official Warner Brothers Willy Wonka Child Costume Kids Fancy Dress Size Ages 5-6 Years Halloween**Rubies**£18.56**4.2★77 rev](https://www.amazon.co.uk/dp/B0DQ5NJ15Z) [5**Fun Shack Chocolate Factory Costume for Men Adult Chocolate Factory Book Day Outfit Halloween Costumes Men M**Fun Shack**£28.98**3.9★186 rev](https://www.amazon.co.uk/dp/B007VE59OK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dazzroi 4Pcs Chocolate Worker Costume Set for Women Men Chocolate Factory Boss Fancy Dress Kit with Brown Top Hat Purple Gloves Bow Tie Cane for World Book Day Halloween Dress up Day**Dazzroi**£10.98**0 rev6mo ago](https://www.amazon.co.uk/dp/B0GJZV1B48) [**Apparlxer Movie Cosplay Costumes (M)**Apparlxer**£12.67**0 rev7mo ago](https://www.amazon.co.uk/dp/B0GC7GGY3L) [**Harsever Book Week Character Costume (L)**Harsever**£17.71**7 rev7mo ago](https://www.amazon.co.uk/dp/B0G6ZBWB21) [**Rubies Official WB Willy Wonka Childrens Costume Kids Fancy Dress Size Age 9-10 Halloween**Rubies**£17.80**41 rev1y ago](https://www.amazon.co.uk/dp/B0FG685VF7) [**Rubies Official WB Willy Wonka Costume Adults Fancy Dress Size Large L Halloween**Rubies**£28.52**5 rev1y ago](https://www.amazon.co.uk/dp/B0FG6WHG9B)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YQVGFBY Mens Gothic Steampunk Tailcoat Men Medieval Victorian Vintage Jacket Uniform Long Tuxedo Renaissance Pirate Vampire Party Cosplay Costumes for Adults Men (Blue XXL)**YQVGFBY**£18.79**4.2★**▲ 1000%**](https://www.amazon.co.uk/dp/B0DJ2F3LDR) [**YQVGFBY Mens Gothic Steampunk Tailcoat Men Medieval Victorian Vintage Jacket Uniform Long Tuxedo Renaissance Pirate Vampire Party Cosplay Costumes for Adults Men (Red 3XL)**YQVGFBY**£21.21**3.0★**▲ 1000%**](https://www.amazon.co.uk/dp/B0DJ2CWP2K) [**YQVGFBY Mens Gothic Steampunk Tailcoat Men Medieval Victorian Vintage Jacket Uniform Long Tuxedo Renaissance Pirate Vampire Party Cosplay Costumes for Adults Men (Purple XL)**YQVGFBY**£20.40**4.0★**▲ 1000%**](https://www.amazon.co.uk/dp/B0DJ2FC86F) [**Dazzroi 4Pcs Chocolate Worker Costume Set for Women Men Chocolate Factory Boss Fancy Dress Kit with Brown Top Hat Purple Gloves Bow Tie Cane for World Book Day Halloween Dress up Day**Dazzroi**£10.98**0.0★**▲ 816%**](https://www.amazon.co.uk/dp/B0GJZV1B48) [**YQVGFBY Mens Gothic Steampunk Tailcoat Men Medieval Victorian Vintage Jacket Uniform Long Tuxedo Renaissance Pirate Vampire Party Cosplay Costumes for Adults Men (Purple XXL)**YQVGFBY**£18.59**3.0★**▲ 704%**](https://www.amazon.co.uk/dp/B0DJ2DXHRS)
**~~View all trending →~~**
## **What buyers say about willy wonka**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**31%
*“Fits perfectly”*
**Quality-Overall**26%
*“Good quality”*
**Comfort-Overall**9%
*“it was comfy to wear”*
**Advertised Vs Actual Product**8%
*“Does the job”*
**Shape/Style**4%
*“Costume looked great and as described”*
**Fun/Entertainment Experience**4%
*“Lots of fun”*
**Material Quality**4%
*“nice material”*
**Value For Money**3%
*“good value for money as a last minute world book day costume”*
**Color**2%
*“colours are great”*
**Stretchability/Expandability/Elasticity**1%
*“Trousers are elastic and comfortable”*
### **What buyers complain about **
**Value For Money**25%
*“Not worth the money”*
**Size-Overall**22%
*“Bought a size large”*
**Material Quality**17%
*“Very cheap material”*
**Advertised Vs Actual Product**8%
*“Looks nothing like it does in the picture”*
### **Top return reasons **
**Size-Overall**81%
**Quality-Overall**9%
**Material Quality**2%
**Advertised Vs Actual Product**2%
**Stitch/Finish/Polish**1%
**Strength**1%
**Thin**1%
**Color**1%
**Adhesion/Stickiness**1%
**Durability**1%
## **Common questions**
- **Is willy wonka profitable to sell on Amazon United Kingdom?**
- The niche generates £18K/yr across 40 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -92.9%. Flapen's verdict: Skip it (41/100).
- **How competitive is the willy wonka niche?**
- 14 brands and 37 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in willy wonka?**
- Top complaints mined from reviews: Value For Money, Size-Overall, Material Quality. The return rate is 4.9%.
- **When does demand for willy wonka peak?**
- Demand peaks in Feb–Mar–Sep–Oct–Dec; the busiest month runs 48.4× the quietest.
- **What does it cost to enter the willy wonka niche?**
- Listings span £10.98–£38.21; the average listing price is £20.10 (sweet spot $15–$100). The average incumbent carries 130 reviews — the moat a new listing must climb.
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