Is flaschenbürste profitable to sell on Amazon Germany?

The niche generates €431K/yr across 35 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -1.2%. Flapen's verdict: Worth a look (56/100).

How competitive is the flaschenbürste niche?

25 brands and 77 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in flaschenbürste?

Top complaints mined from reviews: Einfache Reinigung, Haltbarkeit, Qualität insgesamt. The return rate is 0.7%.

When does demand for flaschenbürste peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the flaschenbürste niche?

Listings span €3.35–€15.31; the average listing price is €7.87 (sweet spot $15–$100). The average incumbent carries 2,766 reviews — the moat a new listing must climb.

flaschenbürste

Worth a look

Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Conversion

Good6.4%

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

Competition

Good46%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Good€431K

€431K/yr · 855K searches

Review moat

Okay2,765.94

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-1.2%

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

Avg price

Bad€7.87

avg listing price — sweet spot $15–$100

Price range

Bad€3.35–€15.31

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

According to Flapen's Amazon Germany niche tracking, flaschenbürste is a €431K/yr Amazon Germany market (855K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 56/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

flaschenbürste market data

Units sold / yr: 60K–80K; avg 1,250–1,500/product
Revenue / yr: €472K–€630K; units × avg price
Conversion rate: 6.4%
Avg BSR: #39
Page quality: 0%
Prime: 100%
Sponsored: 80%
Out of stock: 13.0%
Avg brand age: 34 months
Avg seller age: 190 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 falling

Sellers

Top-5 brand share

56%

Top 20: 92%

Top-5 click share

46%

Top 20: 82%

Open market

40%

MR.SIGA30%
Vicloon9%
GRÄWE7%
NUK6%
WENKO4%
FLASCHOX4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.2% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top flaschenbürste search terms

flaschenbürste575K/yr -0.7%5.5% conv.
flaschenbürste lang80K/yr -7.8%4.3% conv.
flaschenreiniger50K/yr -9.8%2.5% conv.
flaschenreiniger bürste25K/yr +8.2%6.0% conv.
flaschenbürsten20K/yr +0.0%5.7% conv.
bottle brush16K/yr +11.4%4.2% conv.
flaschenbürste dünn12K/yr +9.5%4.8% conv.
reinigungsbürste flasche9K/yr +8.2%4.1% conv.
bottle cleaner brush8K/yr +12.7%4.6% conv.
glasbürste7K/yr +3.8%2.5% conv.

All search terms

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

Top sellers

by 90-day click share

MR.SIGA Flaschenbürste mit langem Stiel Flexible Bürste für Wasserflaschen Glaswaren und Becher Schwarz 2er-Pack

MR.SIGA€11.824.7★10,915 rev

MR.SIGA Reinigungsbürste mit langem Griff Tassenbürste Flaschenbürste Bürste für Gläser Spülbürste Tüllenbürste mit Nylonborsten 1er Pack

MR.SIGA€7.824.6★10,634 rev

Vicloon Flaschenbürsten 8 Stück Langer Griff Reinigungsbürste Flasche Reinigungsbürsten Lange Bürsten mit Nylonborsten 4*Lange Reinigungsbürste und 4*Schlauchbürste für Babyflaschen Glas

Vicloon€7.424.3★6,058 rev

GRÄWE Flaschenbürste 30 cm Reinigungsbürste für Sodastream Glasflaschen Vasen Edelstahlgriff Baumwollkopf spülmaschinengeeignet Flaschenreiniger lang und flexibel

GRÄWE€4.034.1★729 rev

FLASCHOX Premium Flaschenbürste 3er Set - [Stabiler Edelstahlgriff] Flaschenreiniger für Babyflaschen Sodastream Vasen & Gläser - Kratzfreier Wollkopf Spülbürste - Spülmaschinenfest

FLASCHOX€8.564.1★1,218 rev

Newest

by launch date

Vove Flaschenbürsten-Set 4-teilig aus Natur-Sisal mit Bambusgriffen plastikfrei inkl. Strohhalmreiniger Edelstahldraht FSC-zertifizierter Bambus Zero Waste Kraftverpackung

Vove€13.4969 rev

7mo ago

5 Stück Flaschenbürste Himmelblau Pfeifenreiniger Flaschenbürste Lang Aufhängbar Reinigungsbürste Strohhalm Bürste Flaschenreiniger Reinigungsbürsten für Wasserflaschen Gläser Milchflaschen

Solinorex€8.0424 rev

9mo ago

2 Stück Flaschenbürste kompatibel Sodastream Glasflaschen Flaschenreiniger Bürste mit Weichem Plüsch Kratzerfreier Reinigung 35cm Bürste Flaschenbürste für Sodaflaschen Babyflaschen Trinkflaschen

silttble€8.8525 rev

9mo ago

Flaschenbürste lang Reinigungsbürste Langer Griff 32cm Flaschenbürsten Flaschenreiniger Trinkflaschen Spülmaschinenfest

KORKENKURLING€6.9259 rev

10mo ago

Momcozy Baby Flaschenbürste Set mit Druck-Schaumtechnologie | Silikon Flaschenbürste für Babyflaschen Milchpumpen & Sauger | BPA-frei 360 Reinigung & Reise-Etui

Momcozy€15.001,687 rev

12mo ago

What buyers say about flaschenbürste

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

What buyers love

Einfache Reinigung28%

“It's clean”

Qualität insgesamt18%

“Super Produkt”

Gesamtgröße11%

“Passt”

beworben Vs Tatsächliches Produkt9%

“Tut was sie so”

Benutzerfreundlichkeit5%

“Das Bürsten Set ist super praktisch”

Preis-Leistungs-Verhältnis4%

“fairer Preis - die Flaschen können kommen”

Stärke3%

“+ robust”

Haltbarkeit2%

“Brauchbar”

Effizienz2%

“Putzt super”

Griff1%

“Sehr gut händlbar”

What buyers complain about

Einfache Reinigung15%

“Silikonbürsten reinigen einfach nicht”

Haltbarkeit14%

“Erster Einsatz, gleich gebrochen”

Qualität insgesamt10%

“Fehl Produktion”

Gesamtgröße7%

“Bürste zu kurz”

Preis-Leistungs-Verhältnis6%

“20€ in den Sand gesetzt”

Dicke5%

“Von ganz Dünn bis ganz Dick alles dabei”

beworben Vs Tatsächliches Produkt4%

“Irreführende Produkt Fotos und irreführende Beschreibung”

Weiches Gefühl3%

“Nichts besonderes da zu weich”

Feucht/Trocken3%

“Wenn man die Flaschenbürste aus der Flasche zieht ist alles nass”

Hartes Gefühl3%

“Zu weich”

Top return reasons

Gesamtgröße55%

Qualität insgesamt5%

Reinigungsmodi4%

Kompatibilität – insgesamt4%

beworben Vs Tatsächliches Produkt3%

Funktionalität insgesamt3%

Dicke3%

Einfache Reinigung3%

Materialqualität2%

Nassreinigung2%

Common questions

Is flaschenbürste profitable to sell on Amazon Germany?: The niche generates €431K/yr across 35 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -1.2%. Flapen's verdict: Worth a look (56/100).
How competitive is the flaschenbürste niche?: 25 brands and 77 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in flaschenbürste?: Top complaints mined from reviews: Einfache Reinigung, Haltbarkeit, Qualität insgesamt. The return rate is 0.7%.
When does demand for flaschenbürste peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the flaschenbürste niche?: Listings span €3.35–€15.31; the average listing price is €7.87 (sweet spot $15–$100). The average incumbent carries 2,766 reviews — the moat a new listing must climb.