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35

copper grease

Skip it

Prices mostly outside the sweet spot ($3.28–$12.02) — this niche doesn't clear our bar today.

Market size 30Growth 23Conversion 99Competition 7Returns 99Price range 0Avg price 20Brand share 6Review moat 48Quality gap 27

Conversion

Incredible18.5%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Review moat

Okay1,738.75

avg incumbent reviews — the moat a new listing must climb

Market size

Okay£136K

£136K/yr · 103K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-5.0%

90-day search growth — must beat 0% to launch

Avg price

Bad£7.15

avg listing price — sweet spot $15–$100

Competition

Bad92%

top-5 click share — a locked-up shelf

Brand share

Bad98%

top-5 brand share — brand-locked demand

Price range

Bad£3.28–£12.02

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, copper grease is a £136K/yr Amazon United Kingdom market (103K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 35/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

copper grease market data

Units sold / yr
15K–20K
avg 1,500–2,000/product
Revenue / yr
£107K–£143K
units × avg price
Conversion rate
18.5%
Avg BSR
#20
Page quality
0%
Prime
100%
Sponsored
63%
Out of stock
0.0%
Avg brand age
66 months
Avg seller age
186 days

Competition & brand share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

36

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

0%

  • MOLYSLIP44%
  • Carlube29%
  • SILVERHOOK16%
  • ZDBB6%
  • Park Tool3%
  • Atkinson Oil Co.2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.0% search growth over the last 90 days.
2K2KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.8×

Top copper grease search terms

  • copper grease68K/yr
  • anti seize grease9K/yr
  • copper slip6K/yr
  • copper slip grease6K/yr
  • copper grease for brake pads5K/yr
  • anti seize4K/yr
  • anti seize compound3K/yr
  • copperslip2K/yr
All search terms

Top copper grease 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%15%£20K30%£41K45%£61K60%£82K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about copper grease

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money30%

“Good price as well”

Quality-Overall18%

“Good quality”

Advertised Vs Actual Product11%

“Does what it's supposed to”

Efficiency9%

“Works well”

Ease Of Use6%

“Great stuff easy to use”

Grip6%

“Good copaslip”

Durability6%

“Durable use”

Size-Overall4%

“Handy tub size”

Texture/Consistency-Overall3%

“Nice consistency, not runny at all even in the recent heatwave”

Brush Quality3%

“Excellent stuff and great value just a shame it doesnt come with a brush”

What buyers complain about

Size-Overall33%

“Very small tub nothing like in the picture those brake pads in the pictures must be very small”

Functionality-Overall25%

“it wouldnt move again”

Quality-Overall13%

“Good quality just expensive”

Value For Money13%

“Does the job a bit pricey though”

Top return reasons

Leak-Proof35%
Defective Material/Parts29%
Size-Overall8%
Value For Money8%
Product Condition6%
Functionality-Overall2%
Lubrication2%
Material Quality2%
Weight Heavy2%
Maintenance And Repair2%

Common questions

Is copper grease profitable to sell on Amazon United Kingdom?
The niche generates £136K/yr across 8 tracked products. 90-day search growth is -5.0%. Flapen's verdict: Skip it (35/100).
How competitive is the copper grease niche?
6 brands and 36 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in copper grease?
Top complaints mined from reviews: Size-Overall, Functionality-Overall, Quality-Overall. The return rate is 0.2%.
When does demand for copper grease peak?
Demand is steady year-round — the busiest month runs 1.8× the quietest.
What does it cost to enter the copper grease niche?
Listings span £3.28–£12.02; the average listing price is £7.15 (sweet spot $15–$100). The average incumbent carries 1,739 reviews — the moat a new listing must climb.