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Thinkdiag

Fail

The top 5 brands take 100% of clicks, so Thinkdiag is a Fail.

Flapen Score
24
24 / 100
Ranks 807 of 811 Automotive niches · −25 vs the category median of 49
Market size
£87K/yr26K searches / yr
90-day growth
-25.5%search demand this quarter
Competition
87%top-5 click share · 2 brands · 7 sellers

Flapen Score

Thinkdiag against its category

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

24Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Thinkdiag market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Thinkdiag 26K times last year and spent an estimated £87K. All 2 brands take every click. Demand peaks in Nov. Flapen scores it 24 out of 100, a Fail.

01 · Demand

An estimated 1.4% of those searches ended in a purchase.

Shoppers searched for this 26K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved -25.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £87K a year.

Searches, last 12 months
26K
Growth, 90 days vs prior 90
-25.5%
Conversion, latest week
1.4%
Market size, estimated
£87Ka year
Peak month
November1.7× the quietest month
Top search term
thinkcar9K searches a year

02 · Price

A sale here is worth £249.29.

Listings sell for £249.29 on average, from £65.27 to £383.67. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At £249.29 that is £0 to £25K a year per listing.

Average price
£249.29above the $15 to $100 sweet spot
Price range
£65.27–£383.67
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
500–750
Units per listing a year
0–100
Revenue per listing a year
£0–£25K
Returns
7.7%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.6% of listings are out of stock. The average listing ranks #293 within Tools & Equipment. It carries 460 reviews at 4.27 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
9.6%
Average rank
#293in Tools & Equipment
Average rating
4.27 starsAmazon United Kingdom average 4.36 stars
Average reviews
460per listing
Listings tracked
10

04 · Newcomers

1 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
1Amazon's first-year sales bar
Average brand age
45 months

Products

Top Thinkdiag 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

2 falling

Sellers

7

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

0%

  • Brand 198%
  • Brand 22%

Demand

Thinkdiag search demand

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

800600Spike '25Prime Day '25Black Friday '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Nov · busiest ÷ quietest = 1.7×

Search terms

Top Thinkdiag search terms shoppers use

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

  • thinkcar9K/yr
  • thinkcar diagnostic tool7K/yr
  • thinkdiag 24K/yr
  • thinkdiag6K/yr

Reviews and returns

What reviews say buyers love and hate about Thinkdiag

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

20%of positive reviews mention “Ease Of Use”
13%of negative reviews mention “Functionality-Overall”
7.7%of orders come back
“also coding is not working”
A buyer, on “Functionality-Overall”13% 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.

21 topics

NegativePositive

FAQ

Common Thinkdiag questions

Answered from the same tracked data.