Kalkentferner Dusche Stark
MaybeAn estimated 0.1% of orders come back. But demand is soft, at -22.9% this quarter, so Kalkentferner Dusche Stark is a Maybe.
- Flapen Score
- 52 / 100Top 35% of 2,966 Drogerie & Körperpflege niches · +3 vs the category median of 4952
- Market size
- €467K/yr383K searches / yr
- 90-day growth
- -22.9%search demand this quarter
- Competition
- 60%top-5 click share · 11 brands · 92 sellers
Flapen Score
Kalkentferner Dusche Stark against its category
The dotted line is the Drogerie & Körperpflege average. Past it, Kalkentferner Dusche Stark is stronger. Inside it, weaker.
Market
The Kalkentferner Dusche Stark market on Amazon at a glance
Shoppers on Amazon Germany searched for Kalkentferner Dusche Stark 383K times last year and spent an estimated €467K. The top 5 brands take 81% of clicks. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 11.3% of those searches ended in a purchase.
Shoppers searched for this 383K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 11.3% of those searches ended in a purchase. Searches in the last 90 days moved -22.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated €467K a year.
- Searches, last 12 months
- 383K
- Growth, 90 days vs prior 90
- -22.9%
- Conversion, latest week
- 11.3%
- Market size, estimated
- €467Ka year
- Peak month
- February1.6× the quietest month
- Top search term
- kalkentferner dusche stark74K searches a year
02 · Price
A sale here is worth €10.82.
Listings sell for €10.82 on average, from €1.83 to €37.68. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 1,250 to 1,500 of them. At €10.82 that is €14K to €16K a year per listing.
- Average price
- €10.82under the $15 to $100 sweet spot
- Price range
- €1.83–€37.68
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 30K–40K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- €14K–€16K
- Returns
- 0.1%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
65% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 1.3% of listings are out of stock. The average listing ranks #60 within Reinigungsmittel. It carries 925 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 65%
- Prime listings
- 90%
- Out of stock, average day
- 1.3%
- Average rank
- #60in Reinigungsmittel
- Average rating
- 4.54 starsAmazon Germany average 4.37 stars
- Average reviews
- 925per listing
- Listings tracked
- 20
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 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 65 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Kalkentferner Dusche Stark 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 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
HG Kalkentferner-Schaumspray Super Stark effektiver Kalkentferner für Armaturen Toiletten Duschköpfe Chrom Badewannen & Duschwände - 500 ml
- Price
- €6.57
- Rating
- 4.4/5
- Reviews
- 2,077
- Age
- 6y ago

Antikal Kalkreiniger Spray 800ml
- Price
- €7.44
- Rating
- 4.6/5
- Reviews
- 403
- Age
- 17y ago

HEITMANN pure Reine Citronensäure 500ml | Effektiver Kalkentferner in Küche & Bad | 100% natürliche Zitronensäure | Idealer Entkalker Kaffeevollautomat Wasserkocher & Waschmaschine
- Price
- €2.31
- Rating
- 4.6/5
- Reviews
- 264
- Age
- 10mo ago

Lab4House | Anti-Kalk 1000 ml Spray | Extra Starker Profi-Entkalker für Bad Dusche & Küche | Entfernt Kalk Rost & Urinstein
- Price
- €17.90
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 1y ago

CILLIT BANG Expert Kraftreiniger Kalk und Schmutz Wirkstoffe natürilchen Ursprungs 1 x 750 ml
- Price
- €2.32
- Rating
- 4.7/5
- Reviews
- 599
- Age
- 2y ago
Trending
estimated 90-day click momentum
Lab4House | Anti-Kalk 1000 ml Spray | Extra Starker Profi-Entkalker für Bad Dusche & Küche | Entfernt Kalk Rost & Urinstein
- Price
- €17.90
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 1y ago

Frosch Anti-Kalk Reiniger Himbeer-Essig 0 5 l
- Price
- €1.83
- Rating
- 4.8/5
- Reviews
- 137
- Age
- 3y ago

HEITMANN pure Reine Citronensäure 500 ml | Effektiver Kalkentferner in Küche & Bad | 100% natürliche Zitronensäure | Entkalker für Kaffeevollautomat Wasserkocher & Waschmaschine | Lebensmittelsauber
- Price
- €2.44
- Rating
- 4.7/5
- Reviews
- 579
- Age
- 10mo ago

HEITMANN pure Reine Citronensäure 500ml | Effektiver Kalkentferner in Küche & Bad | 100% natürliche Zitronensäure | Idealer Entkalker Kaffeevollautomat Wasserkocher & Waschmaschine
- Price
- €2.31
- Rating
- 4.6/5
- Reviews
- 264
- Age
- 10mo ago

2 Flaschen Antikal Kalkreiniger-Spray Fresh 700 ml (2)
- Price
- €13.57
- Rating
- 4.8/5
- Reviews
- 10
- Age
- 1y ago
Newest
by launch date
HEITMANN pure Reine Citronensäure 500ml | Effektiver Kalkentferner in Küche & Bad | 100% natürliche Zitronensäure | Idealer Entkalker Kaffeevollautomat Wasserkocher & Waschmaschine
- Price
- €2.31
- Rating
- 4.6/5
- Reviews
- 264
- Age
- 10mo ago

HEITMANN pure Reine Citronensäure 500 ml | Effektiver Kalkentferner in Küche & Bad | 100% natürliche Zitronensäure | Entkalker für Kaffeevollautomat Wasserkocher & Waschmaschine | Lebensmittelsauber
- Price
- €2.44
- Rating
- 4.7/5
- Reviews
- 579
- Age
- 10mo ago

Lab4House | Anti-Kalk 1000 ml Spray | Extra Starker Profi-Entkalker für Bad Dusche & Küche | Entfernt Kalk Rost & Urinstein
- Price
- €17.90
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 1y ago

2 Flaschen Antikal Kalkreiniger-Spray Fresh 700 ml (2)
- Price
- €13.57
- Rating
- 4.8/5
- Reviews
- 10
- Age
- 1y ago

Antikal Expressspray 10 × 800 ml für Dusche & Bad Kalkfrei Ohne Abwischen Glänzende Flächen Mit Einem Wisch
- Price
- €28.39
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 60% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
92
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
60%
Top 20: 100%
Open market
12%
- HG25%
- Antikal24%
- HEITMANN pure12%
- Cillit Bang11%
- Lab4House9%
- Mellerud8%
- Open — no brand owns it (5 brands, 12%)
Demand
Kalkentferner Dusche Stark search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Kalkentferner Dusche Stark search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- kalkentferner dusche stark74K/yr
- kalkreiniger50K/yr
- antikal44K/yr
- antikalk reiniger40K/yr
- kalkreiniger extra stark28K/yr
- kalkentferner24K/yr
- antikalk13K/yr
- anti kalk9K/yr
- hg kalkweg schaumspray 3x stärker6K/yr
- kalklöser9K/yr
Reviews and returns
What reviews say buyers love and hate about Kalkentferner Dusche Stark
We read the reviews and the return reasons for every product selling here.
“Hilft null”
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 Kalkentferner Dusche Stark 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









