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36

spray grease

Skip it

Prices mostly outside the sweet spot ($3.88–$7.23) — this niche doesn't clear our bar today.

Market size 8Growth 23Conversion 98Competition 14Returns 99Price range 0Avg price 15Brand share 25Review moat 73Quality gap 25

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible17.1%

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

Review moat

Good596.8

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay90%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-3.3%

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

Avg price

Bad£5.30

avg listing price — sweet spot $15–$100

Competition

Bad83%

top-5 click share — a locked-up shelf

Market size

Bad£31K

£31K/yr · 34K searches

Price range

Bad£3.88–£7.23

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

According to Flapen's Amazon United Kingdom niche tracking, spray grease is a £31K/yr Amazon United Kingdom market (34K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Feb. Verdict: Skip it — 36/100.

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

spray grease market data

Units sold / yr
6K–8K
avg 500–750/product
Revenue / yr
£32K–£42K
units × avg price
Conversion rate
17.1%
Avg BSR
#81
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
1.9%
Avg brand age
77 months
Avg seller age
181 days

Competition & brand share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

47

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

5%

  • Holts36%
  • 3-IN-ONE26%
  • Rocket TT14%
  • WD-40 Specialist8%
  • OB415%
  • Rapide5%
  • Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 72 weeks — -3.3% search growth over the last 90 days.
2K1KSpike '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Feb · busiest ÷ quietest = 1.6×

Top spray grease search terms

  • white lithium grease spray13K/yr
  • lithium grease spray8K/yr
  • white grease spray8K/yr
  • wd40 white lithium grease spray5K/yr
All search terms

Top spray 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%10%£3K20%£6K30%£9K40%£12K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about spray grease

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

What buyers love

Value For Money19%

“Great value for money”

Lubrication16%

“Good lubricant”

Quality-Overall12%

“Excellent, far more effective than many other better known products”

Ease Of Use10%

“handy”

Advertised Vs Actual Product8%

“Just what I needed”

Spray/Flow8%

“Great spray”

Efficiency5%

“Does the job”

Rusts/Corrodes4%

“Great rust removal”

Ease Of Cleaning1%

“No mess”

Size-Overall1%

“Great size too”

What buyers complain about

Spray/Flow13%

“Flimsy spray nozzle cap failed”

Rusts/Corrodes10%

“kpt in shed ws discovered really bad deep rust after picked up fm elec cord repair”

Size-Overall9%

“Quite a small tube”

Noise Level6%

“Had a squeaky door”

Value For Money4%

“So it is expensive for what you get”

Lubrication4%

“crags you cant normally oil”

Quality-Overall4%

“Cheap than other brands”

Grip3%

“The grip on the trigger is a small detail”

Thickness3%

“- Not for precision electronics – Too thick for tiny mechanisms like keyboard switches or delicate locks”

Adhesion/Stickiness3%

“Windows still sticking”

Top return reasons

Size-Overall19%
Functionality-Overall17%
Advertised Vs Actual Product15%
Defective Material/Parts14%
Spray/Flow13%
Compatibility-Overall6%
Value For Money3%
Maintenance And Repair3%
Product Condition3%
Certifications3%

Common questions

Is spray grease profitable to sell on Amazon United Kingdom?
The niche generates £31K/yr across 10 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -3.3%. Flapen's verdict: Skip it (36/100).
How competitive is the spray grease niche?
8 brands and 47 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in spray grease?
Top complaints mined from reviews: Spray/Flow, Rusts/Corrodes, Size-Overall. The return rate is 0.1%.
When does demand for spray grease peak?
Demand peaks in Feb; the busiest month runs 1.6× the quietest.
What does it cost to enter the spray grease niche?
Listings span £3.88–£7.23; the average listing price is £5.30 (sweet spot $15–$100). The average incumbent carries 597 reviews — the moat a new listing must climb.