---
title: "Red Cap — £49K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/red-cap"
last_updated: "2026-07-31T13:04:12.731Z"
locale: en
meta:
description: "Niche score 47/100 · £49K/yr market · 134K searches/yr · £7.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · £49K/yr market · 134K searches/yr · £7.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Red Cap — £49K/yr Amazon UK Niche (2026) - Flapen"
---
# **red cap**
**Skip it**
Soft demand (-33.9% this quarter) — this niche doesn't clear our bar today.
Market size 12Growth 8Conversion 58Competition 78Returns 82Price range 17Avg price 21Brand share 82Review moat 27Quality gap 67
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****4.9%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****3,823.88**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£7.53**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£3.34–£17.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Bad****£49K**
£49K/yr · 134K searches
**Growth**
**Bad****-33.9%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, red cap is a £49K/yr Amazon United Kingdom market (134K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in Mar–Oct–Nov. Verdict: Skip it — 47/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **red cap market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **£60K–£75K**
- units × avg price
- **Conversion rate**
- **4.9%**
- **Avg BSR**
- **#190**
- **Page quality**
- **0%**
- **Prime**
- **86%**
- **Sponsored**
- **69%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**36 **▲rising
**Sellers**
**103**
**Top-5 brand share**
**53%**
Top 20: 91%
**Top-5 click share**
**37%**
Top 20: 78%
**Open market**
**40%**
- Boolavard16% - Amazon Essentials11% - New Era11% - Integriti UK8% - GADIEMKENSD7% - Beechfield7%
## **Demand & seasonality**
Weekly Amazon search volume, last 91 weeks — -33.9% search growth over the last 90 days.
18K13KSpike '25Prime Day '25Spike '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Mar, Oct, Nov · busiest ÷ quietest = 8.9×
[**Open Trend **](https://flapen.com/research/uk/fashion/red-cap/trend)
## **Top red cap search terms**
- **red cap**58K/yr+1.2%5.4% conv. - **red hat**52K/yr-68.4%2.1% conv. - **red baseball cap**21K/yr+25.6%5.5% conv. - **red cap kids**3K/yr-44.4%8.8% conv. [**All search terms **](https://flapen.com/research/uk/fashion/red-cap/search-terms)
## **Top red cap 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%£1K6%£3K9%£4K12%£6K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Amazon Essentials Womens Washed Cotton Baseball Cap Red One Size**Amazon Essentials**£7.24**4.4★218 rev](https://www.amazon.co.uk/dp/B0FNS4L2C8) [2**Integriti UK Plain Baseball Cap 10+ Colours Mens Ladies Hat Summer Adjustable Red**Integriti UK**£4.93**4.2★137 rev](https://www.amazon.co.uk/dp/B0CXTGP2HR) [3**New Era Unisex Mlb League Essential 9Forty Cap**New Era**£12.86**4.7★6,777 rev](https://www.amazon.co.uk/dp/B07BK6W5TJ) [4**GADIEMKENSD Blank Baseball Cap Washed Cotton Hat for Women Men Unconstructed Soft Basic Hat Unisex Custom Items Plain Caps Dad Hats for Outdoor Sports Golf Running Hiking New Red**GADIEMKENSD**£9.30**4.4★347 rev](https://www.amazon.co.uk/dp/B0BB27RZ4V) [5**Boolavard Flat Bill Visor Classic Snapback Hat Blank Adjustable Brim High Top End Trendy Color Style Plain Tone Baseball Cap (Red)**Boolavard**£6.47**4.1★586 rev](https://www.amazon.co.uk/dp/B0CFHGBPZD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Veesori Kids 5 Panel Button Baseball Cap for Boys and Girls School Pre-Curved Adjustable Cotton Outdoor Summer Sun Hat (Red)**Veesori**£6.84**6 rev4mo ago](https://www.amazon.co.uk/dp/B0GRH76ZYW) [**Amazon Essentials Womens Washed Cotton Baseball Cap Red One Size**Amazon Essentials**£7.24**218 rev6mo ago](https://www.amazon.co.uk/dp/B0FNS4L2C8) [**Amazon Essentials Unisex Kids Washed Cotton Baseball Cap for Boys and Girls Red M-L**Amazon Essentials**£6.65**134 rev6mo ago](https://www.amazon.co.uk/dp/B0FNS4CKBJ) [**Lynmquober Women Felt Cloche Hat 1920s Vintage Fedora Bowknot Bowler Hats Red**Lynmquober**£11.00**25 rev9mo ago](https://www.amazon.co.uk/dp/B0FWXQQDFV) [**UILYNIU 2pcs Red Black Baseball Cap for Men Women Cotton Baseball Caps Sun Hut Breathable Adjustable Outdoor Sports Hat Mens Hats Black Cap Baseball Cap for Women Trucker Cap**UILYNIU**£7.30**18 rev1y ago](https://www.amazon.co.uk/dp/B0F7XR3P24)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MFAZ Morefaz Ltd Classic Kids Cotton 6-Panel Baseball Cap with Adjustable Strap for Boy and Girl Comfortable Everyday Hat (Fuchsia)**MFAZ Morefaz Ltd**£5.97**4.8★**▲ 145%**](https://www.amazon.co.uk/dp/B0GX6WSJVC) [**Amazon Essentials Unisex Kids Washed Cotton Baseball Cap for Boys and Girls Red M-L**Amazon Essentials**£6.65**4.4★**▲ 143%**](https://www.amazon.co.uk/dp/B0FNS4CKBJ) [**Amazon Essentials Womens Washed Cotton Baseball Cap Red One Size**Amazon Essentials**£7.24**4.4★**▲ 143%**](https://www.amazon.co.uk/dp/B0FNS4L2C8) [**Veesori Kids 5 Panel Button Baseball Cap for Boys and Girls School Pre-Curved Adjustable Cotton Outdoor Summer Sun Hat (Red)**Veesori**£6.84**5.0★**▲ 138%**](https://www.amazon.co.uk/dp/B0GRH76ZYW) [**Boolavard Kids Boy Girl Baseball Cap Hat Soft Cotton Lightweight Adjustable Size for 2-9 Years (White)**Boolavard**£5.33**4.4★**▲ 124%**](https://www.amazon.co.uk/dp/B0C6N1MV83)
**~~View all trending →~~**
## **What buyers say about red cap**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**33%
*“The cap itself is decent quality”*
**Size-Overall**21%
*“Fits great”*
**Color**16%
*“vibrant in colour”*
**Value For Money**9%
*“Good value for money”*
**Advertised Vs Actual Product**4%
*“Does the job”*
**Comfort-Overall**4%
*“Comfortable”*
**Shape/Style**4%
*“Absolutely great hat had 3 months still keeping its shape well”*
**Material Quality**2%
*“Very nice material, seems well made, good fit”*
**Brightness/Shine/Glow**1%
*“Good bright hat”*
**Warmth**1%
*“The Beechfield Classic Cuffed Beanie is a solid choice if you want something warm, simple, and comfortable”*
### **What buyers complain about **
**Size-Overall**31%
*“They sent me a child size which was a bit too small”*
**Strength**13%
*“Flimsy”*
**Advertised Vs Actual Product**13%
*“Misleading description”*
**Quality-Overall**13%
*“Poor quality”*
**Suitability Humid Weather**6%
*“hence no use in the rain”*
**Shape/Style**6%
*“cannot mould to head shape or size”*
**Water Resistance**2%
*“Just keep in mind that its not waterproof”*
### **Top return reasons **
**Size-Overall**56%
**Color**14%
**Quality-Overall**9%
**Advertised Vs Actual Product**8%
**Shape/Style**4%
**Material Quality**2%
**Smell**1%
**Stitch/Finish/Polish**1%
**Value For Money**1%
**Flatness**1%
## **Common questions**
- **Is red cap profitable to sell on Amazon United Kingdom?**
- The niche generates £49K/yr across 51 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -33.9%. Flapen's verdict: Skip it (47/100).
- **How competitive is the red cap niche?**
- 36 brands and 103 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in red cap?**
- Top complaints mined from reviews: Size-Overall, Strength, Advertised Vs Actual Product. The return rate is 1.6%.
- **When does demand for red cap peak?**
- Demand peaks in Mar–Oct–Nov; the busiest month runs 8.9× the quietest.
- **What does it cost to enter the red cap niche?**
- Listings span £3.34–£17.35; the average listing price is £7.53 (sweet spot $15–$100). The average incumbent carries 3,824 reviews — the moat a new listing must climb.
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