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Car Shampoo

Fail

Prices span $4.00–$14.06, mostly outside the sweet spot, so Car Shampoo is a Fail.

Flapen Score
48
48 / 100
Ranks 415 of 811 Automotive niches · −1 vs the category median of 49
Market size
£956K/yr976K searches / yr
90-day growth
+14.1%search demand this quarter
Competition
72%top-5 click share · 7 brands · 50 sellers

Flapen Score

Car Shampoo against its category

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

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Car Shampoo market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Car Shampoo 976K times last year and spent an estimated £956K. The top 5 brands take 95% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 11.6% of those searches ended in a purchase.

Shoppers searched for this 976K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 11.6% of those searches ended in a purchase. Searches in the last 90 days moved +14.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £956K a year.

Searches, last 12 months
976K
Growth, 90 days vs prior 90
+14.1%
Conversion, latest week
11.6%
Market size, estimated
£956Ka year
Peak month
May2.3× the quietest month
Top search term
car shampoo306K searches a year

02 · Price

A sale here is worth £8.45.

Listings sell for £8.45 on average, from £4.00 to £14.06. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 5,000 to 6,000 of them. At £8.45 that is £42K to £51K a year per listing.

Average price
£8.45under the $15 to $100 sweet spot
Price range
£4.00–£14.06
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
80K–100K
Units per listing a year
5,000–6,000
Revenue per listing a year
£42K–£51K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

77% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #18 within Car & Motorbike Care. It carries 4,847 reviews at 4.55 stars, so a new listing needs social proof before a better product.

Sponsored listings
77%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#18in Car & Motorbike Care
Average rating
4.55 starsAmazon United Kingdom average 4.36 stars
Average reviews
4,847per listing
Listings tracked
13

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 45 months on average, so the names here are settling in.

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

Products

Top Car Shampoo products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 17, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.

£0£96K£191K£287K£382K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

50

Est. top-5 brand share

95%

Top 20: 100%

Est. top-5 click share

72%

Top 20: 100%

Open market

2%

  • CarPlan41%
  • Autoglym28%
  • Triplewax14%
  • Turtle Wax8%
  • Meguiar's4%
  • Armor All3%
  • Open — no brand owns it (1 brand, 2%)

Demand

Car Shampoo search demand

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

30K20KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 2.3×

Search terms

Top Car Shampoo search terms shoppers use

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

  • car shampoo306K/yr
  • car wash131K/yr
  • car wash shampoo106K/yr
  • demon149K/yr
  • car shampoo and wax83K/yr
  • autoglym shampoo60K/yr
  • car shampoo for pressure washers20K/yr
  • wash and wax car shampoo14K/yr
  • car soap11K/yr
  • car wash and wax12K/yr

Reviews and returns

What reviews say buyers love and hate about Car Shampoo

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

24%of positive reviews mention “Quality-Overall”
19%of negative reviews mention “Ease Of Cleaning”
0.1%of orders come back
“Makes a lot of mess with not a lot of cleaning”
A buyer, on “Ease Of Cleaning”19% 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 Car Shampoo questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data