Kfi 357
FailThe top 5 products take 88% of clicks, so Kfi 357 is a Fail.
- Flapen Score
- 42 / 100Ranks 171 of 260 Elektro-Großgeräte niches · −5 vs the category median of 4742
- Market size
- €79K/yr32K searches / yr
- 90-day growth
- +9.6%search demand this quarter
- Competition
- 88%top-5 click share · 8 brands · 106 sellers
Flapen Score
Kfi 357 against its category
The dotted line is the Elektro-Großgeräte average. Past it, Kfi 357 is stronger. Inside it, weaker.
Market
The Kfi 357 market on Amazon at a glance
Shoppers on Amazon Germany searched for Kfi 357 32K times last year and spent an estimated €79K. The top 5 brands take 92% of clicks. Demand peaks in Apr–May. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 17.1% of those searches ended in a purchase.
Shoppers searched for this 32K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 17.1% of those searches ended in a purchase. Searches in the last 90 days moved +9.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated €79K a year.
- Searches, last 12 months
- 32K
- Growth, 90 days vs prior 90
- +9.6%
- Conversion, latest week
- 17.1%
- Market size, estimated
- €79Ka year
- Peak month
- April3.6× the quietest month
- Top search term
- kfi 35710K searches a year
02 · Price
A sale here is worth €14.31.
Listings sell for €14.31 on average, from €8.96 to €19.77. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 1,000 to 1,250 of them. At €14.31 that is €14K to €18K a year per listing.
- Average price
- €14.31under the $15 to $100 sweet spot
- Price range
- €8.96–€19.77
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- €14K–€18K
- Returns
- 0.3%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
89% 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 #537 within Elektro-Großgeräte. It carries 1,341 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #537in Elektro-Großgeräte
- Average rating
- 4.64 starsAmazon Germany average 4.37 stars
- Average reviews
- 1,341per listing
- Listings tracked
- 9
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 28 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 28 months
Products
Top Kfi 357 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 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Kärcher Original Vliesfilterbeutel KFI 357: 4 Stück 3-lagig extrem reißfest und robust passgenau für Kärcher Nass-/Trockensauger und Waschsauger Artikelnummer: 2.863-314.0
- Price
- €9.46
- Rating
- 4.8/5
- Reviews
- 7,997
- Age
- 4y ago

12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2Plus/WD3/KWD1 /KWD2/KWD3/MV3/WD3.200-WD3.800M/SE4001/SE4002 Staubsauger Ersetzt 2.863-314.0 für Nass-/Trockensauger mit Kunststoffdeckscheibe
- Price
- €14.17
- Rating
- 4.6/5
- Reviews
- 718
- Age
- 2y ago

10 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 WD3 KWD1 KWD2 KWD3 WD3.200 - WD3.800 M/SE4001/SE4002 Staubsauger Ersetzt 2.863-314.0
- Price
- €14.80
- Rating
- 4.6/5
- Reviews
- 1,440
- Age
- 2y ago

KEEPOW 6 Pack Kfi 357 Staubsaugerbeutel für Kärcher nass trockensauger WD 2 Plus WD 3 WD 3 Akku für Kärcher Staubsauger WD3 S KWD1 KWD 2 KWD3 MV3 SE4001 SE4002 Ersetzt 2.863-314.0
- Price
- €8.96
- Rating
- 4.6/5
- Reviews
- 226
- Age
- 2y ago

12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 / WD3 / KWD1KWD3 / SE4001 / SE4002 / WD3.200WD3.800 Vliesfilterbeutel kompatibel mit 2.863-314.0
- Price
- €13.02
- Rating
- 4.8/5
- Reviews
- 11
- Age
- 3mo ago
Trending
estimated 90-day click momentum
12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 / WD3 / KWD1KWD3 / SE4001 / SE4002 / WD3.200WD3.800 Vliesfilterbeutel kompatibel mit 2.863-314.0
- Price
- €13.02
- Rating
- 4.8/5
- Reviews
- 11
- Age
- 3mo ago

YeeQo 16 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 WD2 Plus WD3 KWD1 KWD2 KWD3 MV3 WD3.200-WD3.800M SE4001 SE4002 Nass-/Trockensauger für Kärcher Staubsaugerbeutel für kärcher 2.863-314.0
- Price
- €16.21
- Rating
- 4.4/5
- Reviews
- 33
- Age
- 6mo ago

12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2Plus/WD3/KWD1 /KWD2/KWD3/MV3/WD3.200-WD3.800M/SE4001/SE4002 Staubsauger Ersetzt 2.863-314.0 Extrem Reißfesten und Robust Beutel
- Price
- €13.97
- Rating
- 4.8/5
- Reviews
- 38
- Age
- 7mo ago

12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2Plus/WD3/KWD1 /KWD2/KWD3/MV3/WD3.200-WD3.800M/SE4001/SE4002 Staubsauger Ersetzt 2.863-314.0 für Nass-/Trockensauger mit Kunststoffdeckscheibe
- Price
- €14.17
- Rating
- 4.6/5
- Reviews
- 718
- Age
- 2y ago

Kärcher Original Vliesfilterbeutel KFI 357: 4 Stück 3-lagig extrem reißfest und robust passgenau für Kärcher Nass-/Trockensauger und Waschsauger Artikelnummer: 2.863-314.0
- Price
- €9.46
- Rating
- 4.8/5
- Reviews
- 7,997
- Age
- 4y ago
Newest
by launch date
12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 / WD3 / KWD1KWD3 / SE4001 / SE4002 / WD3.200WD3.800 Vliesfilterbeutel kompatibel mit 2.863-314.0
- Price
- €13.02
- Rating
- 4.8/5
- Reviews
- 11
- Age
- 3mo ago

YeeQo 16 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 WD2 Plus WD3 KWD1 KWD2 KWD3 MV3 WD3.200-WD3.800M SE4001 SE4002 Nass-/Trockensauger für Kärcher Staubsaugerbeutel für kärcher 2.863-314.0
- Price
- €16.21
- Rating
- 4.4/5
- Reviews
- 33
- Age
- 6mo ago

12 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2Plus/WD3/KWD1 /KWD2/KWD3/MV3/WD3.200-WD3.800M/SE4001/SE4002 Staubsauger Ersetzt 2.863-314.0 Extrem Reißfesten und Robust Beutel
- Price
- €13.97
- Rating
- 4.8/5
- Reviews
- 38
- Age
- 7mo ago

16 Stück KFI 357 Staubsaugerbeutel für Kärcher WD2 Plus / WD3 / WD3 Battery/SE 4001 / SE 4002 / KWD1-3 / WD3.200 Nass-/Trockensauger und Waschsauger Extrem Reißfesten Beutel 2.863-314.0
- Price
- €18.41
- Rating
- 4.6/5
- Reviews
- 162
- Age
- 2y ago

Awinker 12 Staubsaugerbeutel und 1 Filter für Kärcher KFI 357 WD2 WD 2 Plus WD 3 KWD 1-3 SE 4001 SE 4002 Staubsauger Ersatzteile 2.863-314.0 (13)
- Price
- €19.77
- Rating
- 4.6/5
- Reviews
- 1,440
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 88% of clicks. A locked shelf that new listings rarely crack.
Brands
8 rising
Sellers
106
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
88%
Top 20: 100%
Open market
5%
- KÄRCHER46%
- isinlive20%
- Awinker17%
- KEEPOW5%
- Useluxe4%
- KTNAid3%
- Open — no brand owns it (2 brands, 5%)
Demand
Kfi 357 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May · busiest ÷ quietest = 3.6×
Search terms
Top Kfi 357 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- kfi 35710K/yr
- kärcher kfi 3577K/yr
- kärcher kfi 357 beutel3K/yr
- kfi 357 beutel kärcher4K/yr
- kärcher wd2 plus beutel3K/yr
- kärcher wd 2 plus beutel3K/yr
- vliesfilterbeutel kfi 3573K/yr
Reviews and returns
What reviews say buyers love and hate about Kfi 357
We read the reviews and the return reasons for every product selling here.
“Ich war erst skeptisch wegen der Passform”
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 Kfi 357 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









