Car Shampoo
FailPrices span $4.00–$14.06, mostly outside the sweet spot, so Car Shampoo is a Fail.
- Flapen Score
- 48 / 100Ranks 415 of 811 Automotive niches · −1 vs the category median of 4948
- 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.
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.
Top sellers
by estimated 90-day click share
CarPlan POL102 Car Wash Shampoo and Wax Protective Layer 5L Ph Neutral 5 Litre Detailing Cleaner Care Vehicle Cleaning Soap - Remove Dirt Road Grime Streak Free Showroom Shine Finish
- Price
- £4.72
- Rating
- 4.5/5
- Reviews
- 4,602
- Age
- 11y ago

Autoglym Foaming Car Wash 1 Litre - High Foaming Car Shampoo For All Bodyworks - pH Neutral Up to 50 Washes and Wax Safe Formula for Cleaning Car Exterior - Concentrated Car Wash Soap
- Price
- £7.26
- Rating
- 4.7/5
- Reviews
- 1,910
- Age
- 3y ago

Triplewax Wash & Wax 2.5L Car Cleaner for Cleaning & Protection
- Price
- £5.09
- Rating
- 4.5/5
- Reviews
- 1,674
- Age
- 15y ago

Autoglym Bodywork Car Shampoo Conditioner 2.5L - Low Foam Car Shampoo For All Bodyworks - pH Neutral 125 Washes Wax Safe Formula for Car Cleaning and Car Detailing - Concentrated Car Wash Shampoo
- Price
- £12.83
- Rating
- 4.7/5
- Reviews
- 11,933
- Age
- 18y ago

Autoglym Polar Wash 2.5L Snow Foam (5L when diluted) High Cling Thick Foam pH Neutral Car Shampoo Streak Free Safe for All Wheels and Tyres Paint & Trim Cologne
- Price
- £11.71
- Rating
- 4.6/5
- Reviews
- 9,447
- Age
- 7y ago
Trending
estimated 90-day click momentum
Simoniz Car Shampoo & Wax 5L 2-in-1 Car Shampoo Deep Car-Cleaning With Carnauba Wax Protection Use In A Bucket Or Snow Foam Cannon To Get Tough On Dirt & Grime Safe For All Paintwork 5 Litre
- Price
- £8.86
- Rating
- 4.5/5
- Reviews
- 1,172
- Age
- 5y ago

Triplewax Wash & Wax 2.5L Car Cleaner for Cleaning & Protection
- Price
- £5.09
- Rating
- 4.5/5
- Reviews
- 1,674
- Age
- 15y ago

CarPlan POL102 Car Wash Shampoo and Wax Protective Layer 5L Ph Neutral 5 Litre Detailing Cleaner Care Vehicle Cleaning Soap - Remove Dirt Road Grime Streak Free Showroom Shine Finish
- Price
- £4.72
- Rating
- 4.5/5
- Reviews
- 4,602
- Age
- 11y ago

Autoglym Foaming Car Wash 1 Litre - High Foaming Car Shampoo For All Bodyworks - pH Neutral Up to 50 Washes and Wax Safe Formula for Cleaning Car Exterior - Concentrated Car Wash Soap
- Price
- £7.26
- Rating
- 4.7/5
- Reviews
- 1,910
- Age
- 3y ago

Triplewax Liquid Gold Car Wash Shampoo 500ml TLG500 TLG500
- Price
- £4.00
- Rating
- 4.5/5
- Reviews
- 901
- Age
- 15y ago
Newest
by launch date
Autoglym Foaming Car Wash 1 Litre - High Foaming Car Shampoo For All Bodyworks - pH Neutral Up to 50 Washes and Wax Safe Formula for Cleaning Car Exterior - Concentrated Car Wash Soap
- Price
- £7.26
- Rating
- 4.7/5
- Reviews
- 1,910
- Age
- 3y ago

Simoniz Car Shampoo & Wax 5L 2-in-1 Car Shampoo Deep Car-Cleaning With Carnauba Wax Protection Use In A Bucket Or Snow Foam Cannon To Get Tough On Dirt & Grime Safe For All Paintwork 5 Litre
- Price
- £8.86
- Rating
- 4.5/5
- Reviews
- 1,172
- Age
- 5y ago

Autoglym Polar Wash 2.5L Snow Foam (5L when diluted) High Cling Thick Foam pH Neutral Car Shampoo Streak Free Safe for All Wheels and Tyres Paint & Trim Cologne
- Price
- £11.71
- Rating
- 4.6/5
- Reviews
- 9,447
- Age
- 7y ago

Turtle Wax Snow Foam Thick PH balanced Car Shampoo. 5L Pack of 1 Cherry Scented Streak Free Formula Safe for All Paint Tyres Wheels and Trim Perfect for Overall Car Cleaning
- Price
- £12.09
- Rating
- 4.4/5
- Reviews
- 10,755
- Age
- 8y ago

CarPlan POL102 Car Wash Shampoo and Wax Protective Layer 5L Ph Neutral 5 Litre Detailing Cleaner Care Vehicle Cleaning Soap - Remove Dirt Road Grime Streak Free Showroom Shine Finish
- Price
- £4.72
- Rating
- 4.5/5
- Reviews
- 4,602
- Age
- 11y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
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.
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.
“Makes a lot of mess with not a lot of cleaning”
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
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 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









