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Coolant Additive

Maybe

An estimated 0.5% of orders come back. But the top 5 brands take 100% of clicks, so Coolant Additive is a Maybe.

Flapen Score
51
51 / 100
Top 39% of 7,287 Automotive niches · +2 vs the category median of 49
Market size
$161K/yr73K searches / yr
90-day growth
+67.3%search demand this quarter
Competition
87%top-5 click share · 4 brands · 90 sellers

Flapen Score

Coolant Additive against its category

The dotted line is the Automotive average. Past it, Coolant Additive is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Coolant Additive market on Amazon at a glance

Shoppers on Amazon United States searched for Coolant Additive 73K times last year and spent an estimated $161K. All 4 brands take every click. Demand peaks in May–Jun–Jul. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 9.4% of those searches ended in a purchase.

Shoppers searched for this 73K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.4% of those searches ended in a purchase. Searches in the last 90 days moved +67.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $161K a year.

Searches, last 12 months
73K
Growth, 90 days vs prior 90
+67.3%
Conversion, latest week
9.4%
Market size, estimated
$161Ka year
Peak month
June2.9× the quietest month
Top search term
water wetter29K searches a year

02 · Price

A sale here is worth $23.44.

Listings sell for $23.44 on average, from $7.45 to $50.55. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,500 to 2,000 of them. At $23.44 that is $35K to $47K a year per listing.

Average price
$23.44inside the $15 to $100 sweet spot
Price range
$7.45–$50.55
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
10K–13K
Units per listing a year
1,500–2,000
Revenue per listing a year
$35K–$47K
Returns
0.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

78% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #65 within Oils & Fluids. It carries 976 reviews at 4.60 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
89%
Out of stock, average day
0.0%
Average rank
#65in Oils & Fluids
Average rating
4.60 starsAmazon United States average 4.42 stars
Average reviews
976per listing
Listings tracked
9

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 88 months on average, so the names here are established.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
88 months

Products

Top Coolant Additive products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 87% of clicks. A locked shelf that new listings rarely crack.

Brands

4 flat

Sellers

90

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

0%

  • Brand 175%
  • Brand 214%
  • Brand 37%
  • Brand 45%

Demand

Coolant Additive search demand

Weekly searches over the year, seasonality beneath. Pick a range.

2K2KSpike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: May, Jun, Jul · busiest ÷ quietest = 2.9×

Search terms

Top Coolant Additive search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • water wetter29K/yr
  • water wetter coolant additive16K/yr
  • coolant additive14K/yr
  • redline water wetter5K/yr
  • super coolant3K/yr
  • red line water wetter2K/yr
  • antifreeze additive3K/yr
  • water wetter coolant2K/yr

Reviews and returns

What reviews say buyers love and hate about Coolant Additive

We read the reviews and the return reasons for every product selling here.

25%of positive reviews mention “Coolant”
21%of negative reviews mention “Functionality-Overall”
0.5%of orders come back
“Did not work”
A buyer, on “Functionality-Overall”21% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

18 topics

NegativePositive

FAQ

Common Coolant Additive questions

Answered from the same tracked data.