Is herzilein prowin profitable to sell on Amazon Germany?

The niche generates €63K/yr across 18 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.9%. Flapen's verdict: Skip it (42/100).

How competitive is the herzilein prowin niche?

7 brands and 17 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in herzilein prowin?

Top complaints mined from reviews: Qualität insgesamt, Einfache Reinigung, Gesamtgröße. The return rate is 1.4%.

When does demand for herzilein prowin peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the herzilein prowin niche?

Listings span €11.07–€55.20; the average listing price is €38.93 (sweet spot $15–$100). The average incumbent carries 434 reviews — the moat a new listing must climb.

herzilein prowin

Skip it

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Avg price

Incredible€38.93

avg listing price — sweet spot $15–$100

Returns

Great1.4%

return rate — above 5% kills the launch gate

Price range

Great€11.07–€55.20

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

Review moat

Great434.28

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.5%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay63%

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

Growth

Bad-11.9%

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

Market size

Bad€63K

€63K/yr · 45K searches

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, herzilein prowin is a €63K/yr Amazon Germany market (45K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 42/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

herzilein prowin market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: €49K–€58K; units × avg price
Conversion rate: 3.5%
Avg BSR: #1,994
Page quality: 0%
Prime: 28%
Sponsored: 39%
Out of stock: 9.8%
Avg brand age: 39 months
Avg seller age: 230 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 rising

Sellers

Top-5 brand share

95%

Top 20: 97%

Top-5 click share

63%

Top 20: 100%

Open market

Prowin49%
prowin winter GmbH24%
winwinclean18%
--3%
Vileda2%
SAVEGA2%
Open — no brand owns it (1 brand, 3%)

Demand & seasonality

Weekly Amazon search volume, last 82 weeks — -11.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top herzilein prowin search terms

herzilein prowin10K/yr +24.3%3.0% conv.
prowin toilettenbürste9K/yr -15.4%5.1% conv.
prowin klobürste9K/yr -17.8%4.0% conv.
prowin herzilein5K/yr -12.0%3.9% conv.
herzilein klobürste4K/yr -20.5%3.4% conv.
prowin wc bürste4K/yr -29.4%3.2% conv.
klobürste prowin4K/yr -21.7%2.8% conv.

All search terms

Top herzilein prowin 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

proWIN V 7 Cleaner Herzilein anthrazit-metallic/schwarz

Prowin€51.794.6★668 rev

proWIN V7 WC Cleaner weiß/grau

prowin winter GmbH€50.844.6★134 rev

winwinCLEAN WC-Cleaner I Toilettenbürste Klobürste mit antibakteriellem Bürstenkopf I Tropffreie WC Bürste für effektive Reinigung bis unter den Rand | inkl. WC Bürstengarnitur | Weiß/Grau

winwinclean€40.584.5★102 rev

proWIN V7 WC CLEANER anthrazit/metallic schwarz

Prowin€53.164.5★33 rev

winwinCLEAN Set: WC-Cleaner I Toilettenbürste Klobürste mit antibakteriellem Bürstenkopf I Tropffreie WC Bürste für effektive Reinigung bis unter den Rand | inkl. WC Bürstengarnitur | Weiß/Grau

winwinclean€49.584.4★46 rev

Newest

by launch date

Vileda Silikon Toilettenbürste mit Flexkopf und Edelstahlgriff - WC Bürste mit 2-in-1 Reinigungszonen - Hygienisch geruchsgeschützt rostfrei schnell trocknend langlebig und sofort einsatzbereit

Vileda€14.31391 rev

11mo ago

HAMITOR Klobürste Silikon Toilettenbürste mit Halter: Flexible Wc Bürste mit randreiniger - Schnell Trocknendem Klobürstenhalter Set für Badezimmer Zubehör- Hängende Toilet Brush Grau Ohne Bohren

HAMITOR€13.85517 rev

2y ago

ASOBEAGE Silikon Toilettenbürste: Flexibler Kopf Langer Griff Wandmontage schnell trocknender Halter für die Reinigung des Badezimmers (Weiß)

ASOBEAGE€11.073,038 rev

2y ago

SAVEGA - Silikon Klobürste mit flachem und biegsamem Kopf - Toilettenbürste aus Silikon mit schnell trocknendem Halter - Moderne WC Bürste für die Wandmontage ohne Bohren (schwarz matt) - 1er Set

SAVEGA€13.141,617 rev

3y ago

ProWIN V7 LINE Herzilein WC Bürste schwarz -ERSATZ-

Prowin€24.0640 rev

3y ago

What buyers say about herzilein prowin

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

What buyers love

Einfache Reinigung22%

“Stylisher Cleaner”

Qualität insgesamt17%

“Sonst ist es ein super Produkt”

Benutzerfreundlichkeit11%

“ließ sich leicht an der Wand anbringen.”

beworben Vs Tatsächliches Produkt8%

“Macht seinen Job”

Stärke5%

“Ist sehr robust”

Preis-Leistungs-Verhältnis5%

“Top Preis/Leistung”

Gesamtgröße3%

“Passt”

Design insgesamt3%

“Jedoch ist das Design sehr gut”

Haltbarkeit2%

“Sie wirkt unglaublich robust und stabil, sodass man richtig merkt, dass sie langlebig ist”

Umweltfreundlichkeit2%

“auch nachhaltigere Lösung”

What buyers complain about

Qualität insgesamt14%

“Junk, junk, junk”

Einfache Reinigung10%

“Reinigt also schlechter als eine einfache Runde Toilettenbürste”

Gesamtgröße9%

“Riesenteil”

Preis-Leistungs-Verhältnis7%

“Etwas teurer”

Benutzerfreundlichkeit6%

“Keine Ahnung, wie man die effektiv benutzen soll”

Materialqualität6%

“Plastik ist billig”

Haftung/Klebrigkeit5%

“Fällt immer wieder runter haftet nicht gut an die fliesen”

Stärke3%

“nicht kräftig genug”

Defekt Material/Teile3%

“Gu, dass es die Ersatzteile gibt”

Funktionalität insgesamt2%

“Handling nicht das beste”

Top return reasons

Gesamtgröße17%

Farbe12%

Qualität insgesamt12%

Materialqualität10%

Defekt Material/Teile6%

Montage6%

Reinigungsmodi5%

Funktionalität insgesamt4%

Haftung/Klebrigkeit3%

Kratzfestigkeit3%

Common questions

Is herzilein prowin profitable to sell on Amazon Germany?: The niche generates €63K/yr across 18 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.9%. Flapen's verdict: Skip it (42/100).
How competitive is the herzilein prowin niche?: 7 brands and 17 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in herzilein prowin?: Top complaints mined from reviews: Qualität insgesamt, Einfache Reinigung, Gesamtgröße. The return rate is 1.4%.
When does demand for herzilein prowin peak?: Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the herzilein prowin niche?: Listings span €11.07–€55.20; the average listing price is €38.93 (sweet spot $15–$100). The average incumbent carries 434 reviews — the moat a new listing must climb.