Coolant Leak Detection Kit
FailThe top 5 brands take 95% of clicks, so Coolant Leak Detection Kit is a Fail.
- Flapen Score
- 36 / 100Ranks 6,608 of 7,287 Automotive niches · −13 vs the category median of 4936
- Market size
- $58K/yr37K searches / yr
- 90-day growth
- -20.1%search demand this quarter
- Competition
- 82%top-5 click share · 7 brands · 42 sellers
Flapen Score
Coolant Leak Detection Kit against its category
The dotted line is the Automotive average. Past it, Coolant Leak Detection Kit is stronger. Inside it, weaker.
Market
The Coolant Leak Detection Kit market on Amazon at a glance
Shoppers on Amazon United States searched for Coolant Leak Detection Kit 37K times last year and spent an estimated $58K. The top 5 brands take 95% of clicks. Flapen scores it 36 out of 100, a Fail.
01 · Demand
An estimated 12.6% of those searches ended in a purchase.
Shoppers searched for this 37K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.6% of those searches ended in a purchase. Searches in the last 90 days moved -20.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $58K a year.
- Searches, last 12 months
- 37K
- Growth, 90 days vs prior 90
- -20.1%
- Conversion, latest week
- 12.6%
- Market size, estimated
- $58Ka year
- Peak month
- April1.6× the quietest month
- Top search term
- coolant dye10K searches a year
02 · Price
A sale here is worth $12.26.
Listings sell for $12.26 on average, from $6.56 to $19.59. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 500 to 750 of them. At $12.26 that is $6K to $9K a year per listing.
- Average price
- $12.26under the $15 to $100 sweet spot
- Price range
- $6.56–$19.59
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $6K–$9K
- Returns
- 1.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.9% of listings are out of stock. The average listing ranks #85 within Oils & Fluids. It carries 874 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 3.9%
- Average rank
- #85in Oils & Fluids
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 874per listing
- Listings tracked
- 10
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 90 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 90 months
Products
Top Coolant Leak Detection Kit 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 82% of clicks. A locked shelf that new listings rarely crack.
Brands
7 flat
Sellers
42
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
2%
- Brand 151%
- Brand 223%
- Brand 312%
- Brand 46%
- Brand 54%
- Brand 63%
- Open — no brand owns it (1 brand, 2%)
Demand
Coolant Leak Detection Kit search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Coolant Leak Detection Kit search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- coolant dye10K/yr
- coolant uv dye8K/yr
- uv dye for coolant leak8K/yr
- coolant dye leak detection kit4K/yr
- coolant leak dye4K/yr
- uv coolant dye3K/yr
Reviews and returns
What reviews say buyers love and hate about Coolant Leak Detection Kit
We read the reviews and the return reasons for every product selling here.
“Car was leaking”
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.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Coolant Leak Detection Kit questions
Answered from the same tracked data.









