---
title: "Black Metal Paint — £579K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/automotive/black-metal-paint"
last_updated: "2026-08-07T00:02:52.349Z"
locale: en
meta:
description: "Niche score 49/100 · £579K/yr market · 666K searches/yr · £10.64 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · £579K/yr market · 666K searches/yr · £10.64 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Black Metal Paint — £579K/yr Amazon UK Niche (2026) - Flapen"
---
# **black metal paint**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 63Growth 81Conversion 80Competition 21Returns 98Price range 21Avg price 39Brand share 0Review moat 23Quality gap 24
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Growth**
**Great****+75.1%**
90-day search growth — must beat 0% to launch
**Conversion**
**Great****8.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****£579K**
£579K/yr · 666K searches
**Avg price**
**Okay****£10.64**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****8,212.58**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****£6.08–£17.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, black metal paint is a £579K/yr Amazon United Kingdom market (666K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Skip it — 49/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black metal paint market data**
- **Units sold / yr**
- **50K–60K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **£532K–£638K**
- units × avg price
- **Conversion rate**
- **8.2%**
- **Avg BSR**
- **#10**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **33%**
- **Out of stock**
- **0.5%**
- **Avg brand age**
- **60 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**70**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**0%**
- Hammerite78% - RUSTINS12% - Johnstone's4% - Ronseal3% - Polar Specialist Coatings3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +75.1% search growth over the last 90 days.
25K15KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 8.2×
[**Open Trend **](https://flapen.com/research/uk/automotive/black-metal-paint/trend)
## **Top black metal paint search terms**
- **hammerite black metal paint**119K/yr+71.7%11.8% conv. - **metal paint**100K/yr+54.9%1.9% conv. - **hammerite direct to rust metal paint**45K/yr+180.1%5.6% conv. - **black metal paint**72K/yr+47.7%7.1% conv. - **hammerite paint**61K/yr+128.0%2.6% conv. - **metal paint outdoor**45K/yr+104.0%2.7% conv. - **hammerite**40K/yr+13.3%4.1% conv. - **black hammerite metal paint**33K/yr+58.7%15.5% conv. - **outdoor metal paint**19K/yr+118.5%1.6% conv. - **hammerite metal paint**24K/yr+65.6%2.2% conv. [**All search terms **](https://flapen.com/research/uk/automotive/black-metal-paint/search-terms)
## **Top black metal paint 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%10%£58K20%£116K30%£174K40%£232K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Hammerite Direct to Rust Metal Paint - Smooth Black Finish 250ML 5084863**Hammerite**£8.10**4.6★21,619 rev](https://www.amazon.co.uk/dp/B001GU6IA4) [2**Hammerite 5158235 750ml Metal Paint - Smooth Black**Hammerite**£17.44**4.7★7,046 rev](https://www.amazon.co.uk/dp/B0082LTMD0) [3**RUSTINS MPBK250 250ml Quick Dry Metal Paint - Black**RUSTINS**£6.08**4.4★3,176 rev](https://www.amazon.co.uk/dp/B005AE2J5U) [4**Hammerite Direct to Rust Metal Paint - Hammered Black Finish 250ML 5084792**Hammerite**£7.49**4.7★4,728 rev](https://www.amazon.co.uk/dp/B001GU2G9Q) [5**Hammerite Spray Paint for Metal. Direct to Rust Exterior Black Metal Paint Smooth Finish. Corrosion Resistant Black Gloss Paint and Rust Remover 8 Year Protection - 400ml Aerosol 0.5 SqM Coverage**Hammerite**£9.95**4.7★6,559 rev](https://www.amazon.co.uk/dp/B0041WCPL0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Polar Metal Paint - 500ml | Satin Black | Direct to Rust All-in-One Primer Undercoat and Topcoat in One | Rust-Resistant Black Paint for Metal Steel Aluminium & Galvanised Iron**Polar Specialist Coatings**£13.88**145 rev2y ago](https://www.amazon.co.uk/dp/B0D3HW872T) [**RONSEAL Direct to Metal Paint Storm Grey Satin 750ml**Ronseal**£10.87**242 rev5y ago](https://www.amazon.co.uk/dp/B093WXD53S) [**RUSTINS Quick Drying Matt Black Paint 500ml -Easy DIY Application for a Professional Finish in Minutes Ideal for Interior & Exterior Surfaces**RUSTINS**£8.15**6,021 rev5y ago](https://www.amazon.co.uk/dp/B007SLB5ZS) [**Johnstones - Quick Dry Satin Natural Sage Finish Exterior Wood & Metal Resistant to cracking peeling 6 years of life 12m2 Coverage per Litre 750 ml (Pack 1)**Johnstone's**£12.99**2,678 rev10y ago](https://www.amazon.co.uk/dp/B01HIARYJ4) [**Hammerite 5158235 750ml Metal Paint - Smooth Black**Hammerite**£17.44**7,046 rev14y ago](https://www.amazon.co.uk/dp/B0082LTMD0)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**RUSTINS Quick Drying Matt Black Paint 500ml -Easy DIY Application for a Professional Finish in Minutes Ideal for Interior & Exterior Surfaces**RUSTINS**£8.15**4.6★**▲ 43%**](https://www.amazon.co.uk/dp/B007SLB5ZS) [**Polar Metal Paint - 500ml | Satin Black | Direct to Rust All-in-One Primer Undercoat and Topcoat in One | Rust-Resistant Black Paint for Metal Steel Aluminium & Galvanised Iron**Polar Specialist Coatings**£13.88**4.6★**▲ 28%**](https://www.amazon.co.uk/dp/B0D3HW872T) [**Johnstones - Quick Dry Satin Natural Sage Finish Exterior Wood & Metal Resistant to cracking peeling 6 years of life 12m2 Coverage per Litre 750 ml (Pack 1)**Johnstone's**£12.99**4.6★**▲ 19%**](https://www.amazon.co.uk/dp/B01HIARYJ4) [**RONSEAL Direct to Metal Paint Storm Grey Satin 750ml**Ronseal**£10.87**4.6★**▲ 17%**](https://www.amazon.co.uk/dp/B093WXD53S) [**Hammerite Direct to Rust Metal Paint Smooth Silver Finish 250ml Durable Protective Coating for Indoor & Outdoor Metal Surfaces Quick Drying Long-Lasting Rust Protection**Hammerite**£7.41**4.6★**— 8%**](https://www.amazon.co.uk/dp/B001GU4DEC)
**~~View all trending →~~**
## **What buyers say about black metal paint**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“good quality Hammerte spray paint”*
**Paint Quality**17%
*“Good quality paint”*
**Value For Money**10%
*“well worth it”*
**Advertised Vs Actual Product**7%
*“Better than I expected”*
**Color**6%
*“Great colour”*
**Ease Of Use**6%
*“Easy to use and covers well”*
**Rusts/Corrodes**6%
*“not had any issues with the rust coming back so had no hesitation getting this again”*
**Coverage**5%
*“Good coverage”*
**Engraving/Paint/Sublimation**3%
*“Easy to paint”*
**Spray/Flow**2%
*“does not cause dripping which is a must for tiny detail”*
### **What buyers complain about **
**Paint Quality**19%
*“Paint leaking everywhere”*
**Rusts/Corrodes**16%
*“Rust reappeared”*
**Thickness**9%
*“Very thick”*
**Size-Overall**7%
*“Smaller than I thought”*
**Value For Money**5%
*“it's more expensive”*
**Quality-Overall**5%
*“Very poor”*
**Color**5%
*“Very pale”*
**Hard Feel**5%
*“Not as tough as Hammerite”*
**Coverage**2%
*“coverage shocking”*
**Advertised Vs Actual Product**1%
*“Great product not as advertised though”*
### **Top return reasons **
**Color**28%
**Size-Overall**27%
**Paint Quality**23%
**Leak-Proof**5%
**Functionality-Overall**3%
**Value For Money**2%
**Spray/Flow**2%
**Compatibility-Overall**2%
**Defective Material/Parts**1%
**Advertised Vs Actual Product**1%
## **Common questions**
- **Is black metal paint profitable to sell on Amazon United Kingdom?**
- The niche generates £579K/yr across 12 tracked products. 90-day search growth is +75.1%. Flapen's verdict: Skip it (49/100).
- **How competitive is the black metal paint niche?**
- 5 brands and 70 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in black metal paint?**
- Top complaints mined from reviews: Paint Quality, Rusts/Corrodes, Thickness. The return rate is 0.4%.
- **When does demand for black metal paint peak?**
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 8.2× the quietest.
- **What does it cost to enter the black metal paint niche?**
- Listings span £6.08–£17.44; the average listing price is £10.64 (sweet spot $15–$100). The average incumbent carries 8,213 reviews — the moat a new listing must climb.
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