Brunnenklar
Brunnenklar shows demand growing +453.6% this quarter, but a small market ($22K/yr) keeps it on the watch list.
Flapen Score
Top 30% of 3,232 Baumarkt niches · +4 vs the category median of 49
Is Brunnenklar profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Brunnenklar is a €22K/yr Amazon Germany market (22K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 53/100.
Brunnenklar: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +453.6% over the last 90 days and 7.3% of searches end in a purchase.
€22K
revenue / yr
Who owns the niche?
The top 5 brands hold 88% of demand, so 12% of the market is open.
12%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 12 products
Top Brunnenklar products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Dehner Brunnen-Klar gegen Algen und Kalk 500 ml OneSize
- Price
- €9.80
- Rating
- 4.4/5
- Reviews
- 243
- Age
- 6y ago
HANSE PRO Brunnen-Reiniger 1 x 1000 ml I Wasser-Pflege I Reinigung I hält Wasser frisch und klar I verhindert Algen Bakterien und Kalk
- Price
- €14.58
- Rating
- 4.6/5
- Reviews
- 395
- Age
- 4y ago
Söll SpringbrunnenKlar 1 l Reiniger gegen Algen und Kalk
- Price
- €12.72
- Rating
- 4.4/5
- Reviews
- 681
- Age
- 16y ago
Schuroco Brunnen-spezial Plus 1 Liter
- Price
- €14.30
- Rating
- 4.5/5
- Reviews
- 1,253
- Age
- 17y ago
HOTREGA Brunnen-Klar 500 ml | Brunnenreiniger gegen Kalk Algen und Bakterien | Für Innen- und Außenbereich | Geeignet für Zier- und Gartenanlagen
- Price
- €14.99
- Rating
- 4.6/5
- Reviews
- 529
- Age
- 13y ago
Trending
90-day click momentum
Söll 83691 ZierbrunnenKlar 500 ml - effektiver Zierbrunnenreiniger Brunnenreinigung für Zimmerbrunnen Dekobrunnen gegen Algen und Kalk
- Price
- €7.74
- Rating
- 4.3/5
- Reviews
- 242
- Age
- 20y ago
Söll SpringbrunnenKlar 1 l Reiniger gegen Algen und Kalk
- Price
- €12.72
- Rating
- 4.4/5
- Reviews
- 681
- Age
- 16y ago
Söll 80830 ZierbrunnenKlar 1 l - effektiver Zierbrunnenreiniger Brunnenreinigung für Zimmerbrunnen Dekobrunnen gegen Algen und Kalk
- Price
- €11.72
- Rating
- 4.5/5
- Reviews
- 172
- Age
- 16y ago
Oase AquaActiv AlGo Fountain 500 ml Zierbrunnenklärer
- Price
- €10.46
- Rating
- 4.5/5
- Reviews
- 398
- Age
- 13y ago
Dehner Brunnen-Klar gegen Algen und Kalk 500 ml OneSize
- Price
- €9.80
- Rating
- 4.4/5
- Reviews
- 243
- Age
- 6y ago
Newest
by launch date
AGUALEVE Brunnenpflege All in One 1 Ltr. *NEU* | Desinfektion Algenschutz Kalkschutz und Kristallklareffekt | für alle Brunnen geeignet die Nicht säureempfindlich sind | Made in Germany
- Price
- €21.48
- Rating
- 4.4/5
- Reviews
- 47
- Age
- 2y ago
HANSE PRO Brunnen-Reiniger 1 x 1000 ml I Wasser-Pflege I Reinigung I hält Wasser frisch und klar I verhindert Algen Bakterien und Kalk
- Price
- €14.58
- Rating
- 4.6/5
- Reviews
- 395
- Age
- 4y ago
HANSE PRO Brunnen-Reiniger 2 x 1000 ml I Wasser-Pflege I Reinigung I hält Wasser frisch und klar I verhindert Algen Bakterien und Kalk
- Price
- €22.71
- Rating
- 4.6/5
- Reviews
- 395
- Age
- 4y ago
Dehner Brunnen-Klar gegen Algen und Kalk 500 ml OneSize
- Price
- €9.80
- Rating
- 4.4/5
- Reviews
- 243
- Age
- 6y ago
Oase AquaActiv AlGo Fountain 500 ml Zierbrunnenklärer
- Price
- €10.46
- Rating
- 4.5/5
- Reviews
- 398
- Age
- 13y ago
Competition: brands, sellers & click share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
Brands
8 falling
Sellers
19
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
4%
- Söll28%
- Dehner22%
- Hanse Pro19%
- Schuroco10%
- HOTREGA9%
- Oase8%
- Open — no brand owns it (2 brands, 4%)
Brunnenklar demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 22.9×
Top Brunnenklar search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- brunnenklar ungiftig für tiere7K/yr
- brunnenklar6K/yr
- brunnenreiniger4K/yr
- brunnen klar3K/yr
- algenmittel brunnen2K/yr
What reviews say buyers love and hate about Brunnenklar
What buyers mention most, as a share of all reviews.
What buyers love
98% of reviews“Hält was er verspricht”
“Wasser ist schön klar nach 4 Wochen”
“Top Produckt”
“Sparsamer Einsatz,”
“Passt für mich gut”
What buyers complain about
94% of reviews“Hilft nicht”
“stinkt noch dazu”
“Wasser wird trüb”
“Ist wahrscheinlich zur Lösung verstopfter Wasseraustritt-Öffnungen das falsche Mittel”
“nicht Gut”
Brunnenklar return rate & reasons
Why buyers send it back, as a share of all return requests.
0.3%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Brunnenklar questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
