Engine Degreaser
a small market ($102K/yr) — Engine Degreaser doesn't clear our bar today.
Flapen Score
Ranks 542 of 811 Automotive niches · −5 vs the category median of 49
Is Engine Degreaser profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Engine Degreaser is a £102K/yr Amazon United Kingdom market (129K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 44/100.
Engine Degreaser: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +1.8% over the last 90 days and 7.9% of searches end in a purchase.
£102K
revenue / yr
Who owns the niche?
The top 5 brands hold 79% of demand, so 21% of the market is open.
21%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 18 products
Top Engine Degreaser products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
STP Engine Degreaser Professional Series 500ml Penetrates and Dissolves Heavy Dirt and Deposits Easily and Quickly Restore your Engines Performance for a Smoother Engine
- Price
- £5.63
- Rating
- 4.6/5
- Reviews
- 1,139
- Age
- 14y ago
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 2.5L - Heavy-Duty Solvent for Grease Oil & Grime - Powerful Cleaner for Engines Machinery & Workshop Tools
- Price
- £7.24
- Rating
- 4.4/5
- Reviews
- 132
- Age
- 1y ago
Autoglym Engine and Machine Cleaner 1L - Engine Cleaning Spray Water-Based Formula Dissolves Oil Grease and Grime Easy to Apply
- Price
- £8.47
- Rating
- 4.6/5
- Reviews
- 2,261
- Age
- 17y ago
GUNK GK6868 Ultra Engine Degreasant 5 Liter
- Price
- £9.10
- Rating
- 4.3/5
- Reviews
- 3,250
- Age
- 14y ago
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease Oil & Grime - Powerful Cleaner for Engines Machinery & Workshop Tools
- Price
- £12.48
- Rating
- 4.4/5
- Reviews
- 132
- Age
- 1y ago
Trending
90-day click momentum
Gtechniq W5 All Purpose Cleaner Car Degreaser Spray for Oil 1L
- Price
- £10.81
- Rating
- 4.6/5
- Reviews
- 1,113
- Age
- 2y ago
Chemical Trade Store - Heavy Duty Cleaner and Degreaser - 1 Litre
- Price
- £4.48
- Rating
- 4.4/5
- Reviews
- 216
- Age
- 2y ago
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease Oil & Grime - Powerful Cleaner for Engines Machinery & Workshop Tools
- Price
- £12.48
- Rating
- 4.4/5
- Reviews
- 132
- Age
- 1y ago
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 2.5L - Heavy-Duty Solvent for Grease Oil & Grime - Powerful Cleaner for Engines Machinery & Workshop Tools
- Price
- £7.24
- Rating
- 4.4/5
- Reviews
- 132
- Age
- 1y ago
CarPlan ECL005 Engine Cleaner and Degreaser 5L
- Price
- £20.25
- Rating
- 4.6/5
- Reviews
- 50
- Age
- 13y ago
Newest
by launch dateChemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 2.5L - Heavy-Duty Solvent for Grease Oil & Grime - Powerful Cleaner for Engines Machinery & Workshop Tools
- Price
- £7.24
- Rating
- 4.4/5
- Reviews
- 132
- Age
- 1y ago
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease Oil & Grime - Powerful Cleaner for Engines Machinery & Workshop Tools
- Price
- £12.48
- Rating
- 4.4/5
- Reviews
- 132
- Age
- 1y ago
STP Engine Degreaser 2 Pack x 500ml Heavy Duty Bay Cleaner Removes Oil Grease & Dirt Powerful Car Engine Cleaner Spray for Car Maintenance
- Price
- £9.89
- Rating
- 4.6/5
- Reviews
- 61
- Age
- 1y ago
STP Engine Degreaser 4 Pack x 500ml Heavy Duty Bay Cleaner Removes Oil Grease & Dirt Powerful Car Engine Cleaner Spray for Car Maintenance
- Price
- £14.82
- Rating
- 4.6/5
- Reviews
- 61
- Age
- 1y ago
Gtechniq W5 All Purpose Cleaner Car Degreaser Spray for Oil 1L
- Price
- £10.81
- Rating
- 4.6/5
- Reviews
- 1,113
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.
Brands
13 falling
Sellers
62
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
17%
- Chemical Trade Store27%
- STP23%
- Autoglym17%
- Gunk6%
- AXpower Inspirational Technology Empowering People5%
- Aspect Distribution4%
- Open — no brand owns it (7 brands, 17%)
Engine Degreaser demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Aug, Sep · busiest ÷ quietest = 2.1×
Top Engine Degreaser search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- engine degreaser43K/yr
- engine cleaner27K/yr
- engine bay cleaner13K/yr
- engine degreaser spray6K/yr
- car engine cleaner8K/yr
- engine cleaner spray4K/yr
- car degreaser4K/yr
- parts washer fluid5K/yr
- degreaser spray automotive2K/yr
- engine degreaser heavy duty7K/yr
What reviews say buyers love and hate about Engine Degreaser
What buyers mention most, as a share of all reviews.
What buyers love
89% of reviews“Great cleaner”
“Excellent Product”
“Works well for the money”
“Does the job”
“Cleaned my Lambretta engine really well considering it was last cleaned properly 20+ years ago when it was restored”
What buyers complain about
82% of reviews“Very poor cleaner”
“Bit pricey”
“Does not work”
“Pretty rubbish”
“Greasy”
Engine Degreaser return rate & reasons
Why buyers send it back, as a share of all return requests.
0.3%
Return rate
8%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Engine Degreaser questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
