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Karcher Spares

Fail

Shoppers spend an estimated $37K a year here, so Karcher Spares is a Fail.

Flapen Score
49
49 / 100
Ranks 3,207 of 5,777 Home & Garden niches · −2 vs the category median of 51
Market size
£37K/yr62K searches / yr
90-day growth
-13.6%search demand this quarter
Competition
42%top-5 click share · 23 brands · 85 sellers

Flapen Score

Karcher Spares against its category

The dotted line is the Home & Garden average. Past it, Karcher Spares is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Karcher Spares market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Karcher Spares 62K times last year and spent an estimated £37K. The top 5 brands take 67% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 5.1% of those searches ended in a purchase.

Shoppers searched for this 62K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 5.1% of those searches ended in a purchase. Searches in the last 90 days moved -13.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £37K a year.

Searches, last 12 months
62K
Growth, 90 days vs prior 90
-13.6%
Conversion, latest week
5.1%
Market size, estimated
£37Ka year
Peak month
April5.3× the quietest month
Top search term
karcher k4 parts14K searches a year

02 · Price

A sale here is worth £11.56.

Listings sell for £11.56 on average, from £2.65 to £26.00. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At £11.56 that is £0 to £1K a year per listing.

Average price
£11.56under the $15 to $100 sweet spot
Price range
£2.65–£26.00
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
3K–3K
Units per listing a year
0–100
Revenue per listing a year
£0–£1K
Returns
1.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

84% of listings pay for placement with sponsored ads. 86% ship with Prime. On an average day, 2.3% of listings are out of stock. The average listing ranks #87 within Mowers & Outdoor Power Tools. It carries 824 reviews at 4.44 stars, so a new listing needs social proof before a better product.

Sponsored listings
84%
Prime listings
86%
Out of stock, average day
2.3%
Average rank
#87in Mowers & Outdoor Power Tools
Average rating
4.44 starsAmazon United Kingdom average 4.36 stars
Average reviews
824per listing
Listings tracked
37

04 · Newcomers

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

3 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 25 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
25 months

Products

Top Karcher Spares 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 26, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 42% of clicks. Leaders hold, but buyers still shop past them.

£0£1K£3K£4K£6K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

23 rising

Sellers

85

Est. top-5 brand share

67%

Top 20: 97%

Est. top-5 click share

42%

Top 20: 82%

Open market

28%

  • KÄRCHER41%
  • sparefixd7%
  • Stone Banks7%
  • YUET7%
  • HAFRILY6%
  • KoolShiro5%

Demand

Karcher Spares search demand

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

5K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 5.3×

Search terms

Top Karcher Spares search terms shoppers use

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

  • karcher k4 parts14K/yr
  • karcher spare parts11K/yr
  • karcher spares9K/yr
  • karcher parts7K/yr
  • karcher pressure washer parts6K/yr
  • karcher replacement parts5K/yr
  • karcher k4 spare parts5K/yr
  • karcher pressure washer spares4K/yr

Reviews and returns

What reviews say buyers love and hate about Karcher Spares

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

26%of positive reviews mention “Size-Overall”
23%of negative reviews mention “Size-Overall”
1.2%of orders come back
“Hard to fit”
A buyer, on “Size-Overall”23% 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.

16 topics

NegativePositive

FAQ

Common Karcher Spares 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