---
title: "Bump Cap — £71K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/bump-cap"
last_updated: "2026-07-31T07:16:56.009Z"
locale: en
meta:
description: "Niche score 50/100 · £71K/yr market · 113K searches/yr · £12.81 avg price. A small market ($71K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · £71K/yr market · 113K searches/yr · £12.81 avg price. A small market ($71K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bump Cap — £71K/yr Amazon UK Niche (2026) - Flapen"
---
# **bump cap**
**Worth a look**
Shows low returns (1.1%), but a small market ($71K/yr) keeps it on the watch list.
Market size 18Growth 24Conversion 58Competition 60Returns 92Price range 49Avg price 57Brand share 43Review moat 72Quality gap 63
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****607.78**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****4.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****£12.81**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£6.06–£23.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-2.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£71K**
£71K/yr · 113K searches
According to Flapen's Amazon United Kingdom niche tracking, bump cap is a £71K/yr Amazon United Kingdom market (113K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bump cap market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **£102K–£128K**
- units × avg price
- **Conversion rate**
- **4.9%**
- **Avg BSR**
- **#107**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **85%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**33**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**49%**
Top 20: 92%
**Open market**
**15%**
- AYKRM25% - HEARMOR19% - Portwest17% - UCI11% - ENHA7% - YAMEE6% - Open — no brand owns it (8 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.1% search growth over the last 90 days.
3K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/bump-cap/trend)
## **Top bump cap search terms**
- **bump cap**66K/yr-10.8%3.6% conv. - **bump caps for men**27K/yr+5.2%4.6% conv. - **hard hat cap**6K/yr+30.5%2.8% conv. - **safety cap**5K/yr+20.9%3.2% conv. - **safety bump cap**4K/yr+19.1%2.4% conv. - **bump caps**4K/yr+0.4%4.1% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/bump-cap/search-terms)
## **Top bump 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%5%£4K10%£7K15%£11K20%£14K101001K10K 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**AYKRM BLACK Hi Vis High Viz Low Profile orange Baseball Cap Reflective work cap**AYKRM**£8.95**4.0★461 rev](https://www.amazon.co.uk/dp/B09WLS2H7H) [2**HEARMOR Lightweight Bump Cap with Reflective Stripes Breathable Baseball Cap Style Head Protection Hard Hat for Men and Women Black**HEARMOR**£17.22**4.5★118 rev](https://www.amazon.co.uk/dp/B0CLL7BM78) [3**Portwest PW59 Safety Bump Cap ABS EVA Impact Protection Long Peak Ventilated Adjustable Hook Loop Work Cap EN 812 CE UKCA Certified Lightweight Head Protection for Men Black One Size**Portwest**£7.41**4.4★969 rev](https://www.amazon.co.uk/dp/B006VCFLXM) [4**ENHA Syntis Dynamic Regular Peak Comfortable Stylish Bump Cap Thermo-Regulated Protective Safety Headwear (Grey)**ENHA**£20.85**4.2★40 rev](https://www.amazon.co.uk/dp/B09BN8GQQW) [5**Unisex Docker Cap Hats Skullcap Beanie Worker Sailor Cap Brimless Cap Retro Rolled Cuff Skull Caps with Adjustable (Smiley-Dark Green)**YAMEE**£10.06**4.2★360 rev](https://www.amazon.co.uk/dp/B0B429F9HR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HAPEE Black Baseball Cap Mens Mens Hats (Black -1Pack)**HAPEE**£7.30**22 rev6mo ago](https://www.amazon.co.uk/dp/B0GJ6DGPKX) [**GADIEMKENSD UPF 50+ Foldable Sport Cap Breathable Baseball Caps Mens Summer Reflective Running Hat for Women Sun Hats Uv Protection Sunhat for Golf Tennis Travel Hiking Accessories Black M-L**GADIEMKENSD**£10.56**53 rev1y ago](https://www.amazon.co.uk/dp/B0FCL926HN) [**TOP-EX Mens Baseball Cap Lightweight Quick Dry Summer Sports Cap Breathable Water-Resistant UV Sun Cap for Golf & Running Adjustable Dark Grey M/L**TOP-EX**£16.39**123 rev2y ago](https://www.amazon.co.uk/dp/B0D1V6R433) [**HEARMOR Lightweight Bump Cap with Reflective Stripes Breathable Baseball Cap Style Head Protection Hard Hat for Men and Women Black**HEARMOR**£17.22**118 rev2y ago](https://www.amazon.co.uk/dp/B0CLL7BM78) [**HEARMOR Safety Bump Cap with LED Lighting USB Rechargeable Headlamp Baseball Cap Style Lightweight Breathable Hard Hat for Men and Women Lime**HEARMOR**£23.24**118 rev2y ago](https://www.amazon.co.uk/dp/B0CLL2L1GG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**GADIEMKENSD UPF 50+ Foldable Sport Cap Breathable Baseball Caps Mens Summer Reflective Running Hat for Women Sun Hats Uv Protection Sunhat for Golf Tennis Travel Hiking Accessories Black M-L**GADIEMKENSD**£10.56**4.5★**▲ 121%**](https://www.amazon.co.uk/dp/B0FCL926HN) [**TOP-EX Mens Baseball Cap Lightweight Quick Dry Summer Sports Cap Breathable Water-Resistant UV Sun Cap for Golf & Running Adjustable Dark Grey M/L**TOP-EX**£16.39**4.3★**▲ 116%**](https://www.amazon.co.uk/dp/B0D1V6R433) [**4sold Men Women 100% Baseball Cap Polo Style Classic Sports Casual Plain Sun Hat Hats Brass Black**4sold**£6.06**4.4★**▲ 104%**](https://www.amazon.co.uk/dp/B08CDY2MQ9) [**AYKRM Hi Vis High Viz Low Profile orange Baseball Cap Reflective work cap**AYKRM**£9.15**4.0★**▲ 101%**](https://www.amazon.co.uk/dp/B07PP93MVB) [**ENHA Syntis Dynamic Regular Peak Comfortable Stylish Bump Cap Thermo-Regulated Protective Safety Headwear (Grey)**ENHA**£20.85**4.2★**▲ 87%**](https://www.amazon.co.uk/dp/B09BN8GQQW)
**~~View all trending →~~**
## **What buyers say about bump cap**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Great Quality”*
**Size-Overall**17%
*“Fits well”*
**Value For Money**15%
*“Well worth th purchase”*
**Comfort-Overall**13%
*“very comfortable”*
**Weight Light**8%
*“Lovely lightweight cap”*
**Advertised Vs Actual Product**5%
*“Exactly as described”*
**Adjustability/Rotatability/Reclining**5%
*“Is adjustable”*
**Design-Overall**3%
*“and Nice Design”*
**Ease Of Use**3%
*“Its simple and does the job”*
**Protection**3%
*“Protect your head”*
### **What buyers complain about **
**Quality-Overall**32%
*“Clearly there has been a lapse in the quality control so how are you supposed to wear this cap comfortably”*
**Size-Overall**23%
*“Little big,”*
**Stitch/Finish/Polish**9%
*“Poor stitching”*
**Compatibility-Overall**9%
*“Not accepted on many sites”*
**Protection**5%
*“the protection layer is too thin”*
**Thickness**3%
*“Bit thin on top these days and getting more noticeable bumps here and there in the workshop, so”*
**Certifications**3%
*“Pity I didn't check doesn't meet UK construction certifications”*
### **Top return reasons **
**Size-Overall**67%
**Comfort-Overall**6%
**Shape/Style**5%
**Material Quality**3%
**Advertised Vs Actual Product**3%
**Smell**3%
**Quality-Overall**2%
**Certifications**2%
**Color**2%
**Compatibility-Overall**1%
## **Common questions**
- **Is bump cap profitable to sell on Amazon United Kingdom?**
- The niche generates £71K/yr across 27 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -2.1%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the bump cap niche?**
- 14 brands and 33 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in bump cap?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Stitch/Finish/Polish. The return rate is 1.1%.
- **When does demand for bump cap peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the bump cap niche?**
- Listings span £6.06–£23.52; the average listing price is £12.81 (sweet spot $15–$100). The average incumbent carries 608 reviews — the moat a new listing must climb.
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