Antifreeze Tester
a small market ($26K/yr) — Antifreeze Tester doesn't clear our bar today.
Flapen Score
Ranks 517 of 811 Automotive niches · −4 vs the category median of 49
Is Antifreeze Tester profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Antifreeze Tester is a £26K/yr Amazon United Kingdom market (35K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 45/100.
Antifreeze Tester: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -32.3% over the last 90 days and 7.9% of searches end in a purchase.
£26K
revenue / yr
Who owns the niche?
The top 5 brands hold 78% of demand, so 22% of the market is open.
22%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 18 products
Top Antifreeze Tester 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
Sealey AK4122 Propylene Glycol Antifreeze Tester Disc Type
- Price
- £9.16
- Rating
- 4.6/5
- Reviews
- 386
- Age
- 19y ago
Sealey Ak4120 Ethylene Glycol Antifreeze Tester Disc Type
- Price
- £9.19
- Rating
- 4.5/5
- Reviews
- 224
- Age
- 19y ago
QWORK 4-in-1 Antifreeze Refractometer with Automatic Temperature Compensation for Antifreeze + Battery Fluid + AdBlue(DEF) + Windshield Washer Fluid
- Price
- £11.43
- Rating
- 4.3/5
- Reviews
- 60
- Age
- 1y ago
QWORK 4-in-1 Antifreeze Refractometer Ethylene & Propylene Glycol Coolant Tester with Urea & Battery Acid Measurement for Auto Industry
- Price
- £11.63
- Rating
- 4.5/5
- Reviews
- 83
- Age
- 1y ago
Simply AF001 Anti Freeze Tester - Ethylene Glycol Indicator
- Price
- £7.45
- Rating
- 3.5/5
- Reviews
- 15
- Age
- 3y ago
Trending
90-day click momentum
Wellrun Antifreeze Coolant Tester for Cars High Accuracy Engine Fluid Tester Handheld Dial Hydrometer for Measuring Freezing and Boiling Points Compatible with Various Coolants
- Price
- £6.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
Antifreeze Tester Coolant Tester Dial-Type Coolant Pressure Teste-r Hydrometer for Car Engine Fluid High Accuracy Automotive Antifreeze Test for Winter and Summer Maintenance
- Price
- £4.79
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
Rapid Revive Coolant Tester & Antifreeze Tester 2-in-1 | Cooling System Pressure Test Kit | Ethylene Glycol Hydrometer for Car Van Truck
- Price
- £8.89
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 1mo ago
4 in 1 Refractometer Coolant Tester Antifreeze Tester for Measuring the Specific Gravity of Automotive Urea Freezing Point of Antifreeze
- Price
- £12.14
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago
Coolant Tester Quality Dial Type Rapid-test Anti-freeze Densitometer Coolant Tester Accessory
- Price
- £6.49
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 5y ago
Newest
by launch dateRapid Revive Coolant Tester & Antifreeze Tester 2-in-1 | Cooling System Pressure Test Kit | Ethylene Glycol Hydrometer for Car Van Truck
- Price
- £8.89
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 1mo ago
Wellrun Antifreeze Coolant Tester for Cars High Accuracy Engine Fluid Tester Handheld Dial Hydrometer for Measuring Freezing and Boiling Points Compatible with Various Coolants
- Price
- £6.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
Antifreeze Tester Coolant Tester Dial-Type Coolant Pressure Teste-r Hydrometer for Car Engine Fluid High Accuracy Automotive Antifreeze Test for Winter and Summer Maintenance
- Price
- £4.79
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
4 in 1 Refractometer Coolant Tester Antifreeze Tester for Measuring the Specific Gravity of Automotive Urea Freezing Point of Antifreeze
- Price
- £12.14
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago
4-in-1 Antifreeze Refractometer Ethylene & Propylene Glycol Coolant Tester Hand Refractometer for Battery Acidand and Windshield Washer Fluid
- Price
- £14.86
- Rating
- 3.6/5
- Reviews
- 10
- Age
- 9mo ago
Competition: brands, sellers & click share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
Brands
15 falling
Sellers
46
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
60%
Top 20: 100%
Open market
22%
- Sealey37%
- QWORK19%
- Simply6%
- Kuuleyn6%
- BGS Do it yourself5%
- Crumye5%
Antifreeze Tester demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 7.5×
Top Antifreeze Tester search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- coolant tester9K/yr
- antifreeze tester21K/yr
- anti freeze testers5K/yr
What reviews say buyers love and hate about Antifreeze Tester
What buyers mention most, as a share of all reviews.
What buyers love
98% of reviews“Build quality is solid for the price”
“Great value to price ratio”
“Easy to use”
“Does the Job”
“effective tool”
What buyers complain about
100% of reviews“Pain to use”
“dropped it”
“Srart leaking after second use”
“Doesn't work”
“False readings”
Antifreeze Tester return rate & reasons
Why buyers send it back, as a share of all return requests.
0.8%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Antifreeze Tester 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.
