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54

rundbürste

Worth a look

Shows a fragmented shelf (top 5 take 35% of clicks), but soft demand (-19.4% this quarter) keeps it on the watch list.

Market size 57Growth 15Conversion 52Competition 80Returns 57Price range 69Avg price 68Brand share 56Review moat 53Quality gap 52

Competition

Great35%

top-5 click share — an open shelf

Price range

Good€4.15–€39.33

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

Avg price

Good€14.14

avg listing price — sweet spot $15–$100

Market size

Good€441K

€441K/yr · 746K searches

Returns

Good2.7%

return rate — above 5% kills the launch gate

Brand share

Good71%

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

Review moat

Good1,394.89

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.2%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Bad-19.4%

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

According to Flapen's Amazon Germany niche tracking, rundbürste is a €441K/yr Amazon Germany market (746K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

rundbürste market data

Units sold / yr
25K–30K
avg 250–500/product
Revenue / yr
€354K–€424K
units × avg price
Conversion rate
4.2%
Avg BSR
#106
Page quality
0%
Prime
100%
Sponsored
91%
Out of stock
6.4%
Avg brand age
46 months
Avg seller age
177 days

Competition & brand share

Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.

Brands

18 falling

Sellers

69

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

35%

Top 20: 79%

Open market

24%

  • AIMIKE27%
  • Olivia Garden23%
  • wavytalk9%
  • Polly Online7%
  • Manicare5%
  • ghd5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -19.4% search growth over the last 90 days.
20K15KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top rundbürste search terms

  • rundbürste471K/yr
  • olivia garden rundbürsten50K/yr
  • haarbürste rund46K/yr
  • rundbürsten33K/yr
  • rundhaarbürste13K/yr
  • round brush12K/yr
  • rundbürste zum föhnen39K/yr
  • rundbürste olivia garden9K/yr
  • haarbürste zum föhnen8K/yr
  • bürste rund6K/yr
All search terms

Top rundbürste 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%3%€13K6%€26K9%€40K12%€53K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about rundbürste

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

What buyers love

Qualität insgesamt17%

“Super Produkt”

Pinselqualität16%

“Super Rundbürste”

Benutzerfreundlichkeit8%

“Super zum Handhaben”

Haarstyling8%

“Styling klappt schnell und kontrolliert, besonders für Volumen am Ansatz und leichte Wellen”

Preis-Leistungs-Verhältnis6%

“Super Preis-Leistung”

Eignung Glattes Haar6%

“Ideal für glattes Haar”

Gesamtgröße5%

“Liegt super in der Hand”

beworben Vs Tatsächliches Produkt4%

“Wie erhofft”

Eignung für lockiges Haar3%

“Super Rundbürste, optimal für kleine Locken oder zum Auffrischen geeignet - klare Kaufempfehlung”

Weiches Gefühl3%

“Ziegenborsten sind grundsätzlich angenehm weich für empfindliche Babyhaut.”

What buyers complain about

Qualität insgesamt10%

“Sehr schlechte Qualität”

Heizung9%

“Wird nicht heiß/ Amazon Bote ließ Paket fallen :(”

Haltbarkeit8%

“Leider fällt die Kappe ständig ab”

Preis-Leistungs-Verhältnis7%

“Fur dieses preis teuer”

Hartes Gefühl6%

“Bürsten sind sehr hart”

Eignung für kurzes Haar5%

“Für Männer mit feinen Haaren absolut nicht geeigent”

Gesamtgröße5%

“Die Bürste ist minimal kleiner als die 55er-Version von Olivia Garden”

Eignung für langes Haar4%

“Kann mir aber vorstellen, dass für längere Haare sehr anstrengend bzw schwierig bei dicken Haare die Bürsten zu entfernen”

Haarverwandt4%

“Verfängt sich in den Haaren”

Materialqualität3%

“Falsche Angabe beim Material”

Top return reasons

Gesamtgröße31%
Funktionalität insgesamt16%
Qualität insgesamt8%
beworben Vs Tatsächliches Produkt6%
Hartes Gefühl5%
Heizung4%
Eignung für kurzes Haar3%
Lockenwickler3%
schädigen/verbrennen Haare3%
Eignung für langes Haar2%

Common questions

Is rundbürste profitable to sell on Amazon Germany?
The niche generates €441K/yr across 45 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -19.4%. Flapen's verdict: Worth a look (54/100).
How competitive is the rundbürste niche?
18 brands and 69 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in rundbürste?
Top complaints mined from reviews: Qualität insgesamt, Heizung, Haltbarkeit. The return rate is 2.7%.
When does demand for rundbürste peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the rundbürste niche?
Listings span €4.15–€39.33; the average listing price is €14.14 (sweet spot $15–$100). The average incumbent carries 1,395 reviews — the moat a new listing must climb.