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hochwasserschutz

Worth a look

Shows demand growing +120.1% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 20Growth 95Conversion 11Competition 75Returns 90Price range 22Avg price 74Brand share 62Review moat 80Quality gap 78

Growth

Incredible+120.1%

90-day search growth — must beat 0% to launch

Returns

Great1.3%

return rate — above 5% kills the launch gate

Review moat

Great406.9

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good40%

top-5 click share — leaders hold, buyers still browse

Avg price

Good€102.49

avg listing price — sweet spot $15–$100

Brand share

Good68%

top-5 brand share — brands hold most of the demand

Price range

Bad€12.64–€394.30

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Bad€80K

€80K/yr · 93K searches

Conversion

Bad0.8%

search→purchase rate — share of searches ending in a sale

According to Flapen's Amazon Germany niche tracking, hochwasserschutz is a €80K/yr Amazon Germany market (93K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Worth a look — 61/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

hochwasserschutz market data

Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
€77K–€102K
units × avg price
Conversion rate
0.8%
Avg BSR
#224
Page quality
0%
Prime
39%
Sponsored
77%
Out of stock
3.0%
Avg brand age
37 months
Avg seller age
193 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

33

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

40%

Top 20: 82%

Open market

28%

  • Qualfair24%
  • Generisch21%
  • Hotgreenpepper8%
  • Loidhold Hochwasserschutz8%
  • Generic6%
  • AquaDefender5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +120.1% search growth over the last 90 days.
23K18KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 8.1×

Top hochwasserschutz search terms

  • hochwasserschutz32K/yr
  • hochwasserschutz kellertür19K/yr
  • hochwasserschutz bei türen14K/yr
  • hochwasserschutz barriere9K/yr
  • wassersperre7K/yr
  • wasserschutz5K/yr
  • wassersperre für türen4K/yr
  • wasserbarriere4K/yr
All search terms

Top hochwasserschutz products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%€4K10%€8K15%€12K20%€16K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about hochwasserschutz

What buyers praise and complain about, mined from review topics.

What buyers love

Wasserbeständigkeit17%

“Optimal wenn man gefährdet ist für Hochwasser”

beworben Vs Tatsächliches Produkt17%

“Macht hoffentlich, was es soll”

Montage/Installation17%

“Einwandfrei und schnell montiert”

Flexibilität8%

“Läßt sich leicht mit einer Flex auf die erforderliche Länge kürzen”

Effizienz8%

“Sehr effektiv, da mehrmals”

Haltbarkeit8%

“Sehr effektiv, da mehrmals”

Stärke8%

“Sehr stabil und leicht zu montieren”

Einfache Reinigung6%

“Das Wasser wird sauber zurückgehalten bzw. umgeleitet”

What buyers complain about

Qualität insgesamt44%

“Schlechte Qualität”

Materialqualität11%

“die Materialien wirken an manchen Stellen weniger robust, als man für ein sicherheitsrelevantes Produkt erwarten würde.”

Wasserbeständigkeit11%

“Die wasseraktivierten Hochwassersperren erfüllen ihre Funktion nur eingeschränkt”

Haftung/Klebrigkeit11%

“Erfüllt seinen Zweck – Klebestreifen unbrauchbar”

Haltbarkeit11%

“Dieser hält maximal einen Tag und löst sich dann wieder”

Top return reasons

Gesamtgröße24%
Haftung/Klebrigkeit14%
Farbe10%
Wasserbeständigkeit10%
beworben Vs Tatsächliches Produkt10%
Montage/Installation5%
Defekt Material/Teile5%
Montage5%
Stärke5%
Kompatibilität – insgesamt5%

Common questions

Is hochwasserschutz profitable to sell on Amazon Germany?
The niche generates €80K/yr across 31 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is +120.1%. Flapen's verdict: Worth a look (61/100).
How competitive is the hochwasserschutz niche?
17 brands and 33 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in hochwasserschutz?
Top complaints mined from reviews: Qualität insgesamt, Materialqualität, Wasserbeständigkeit. The return rate is 1.3%.
When does demand for hochwasserschutz peak?
Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 8.1× the quietest.
What does it cost to enter the hochwasserschutz niche?
Listings span €12.64–€394.30; the average listing price is €102.49 (sweet spot $15–$100). The average incumbent carries 407 reviews — the moat a new listing must climb.