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61

rumtopf

Worth a look

Shows demand growing +135.7% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 18Growth 96Conversion 27Competition 71Returns 66Price range 90Avg price 95Brand share 58Review moat 90Quality gap 45

Growth

Incredible+135.7%

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

Avg price

Incredible€37.19

avg listing price — sweet spot $15–$100

Review moat

Great200.86

avg incumbent reviews — the moat a new listing must climb

Price range

Great€9.99–€83.89

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

Competition

Good42%

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

Returns

Good2.4%

return rate — above 5% kills the launch gate

Brand share

Good70%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.2%

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

Market size

Bad€74K

€74K/yr · 90K searches

According to Flapen's Amazon Germany niche tracking, rumtopf is a €74K/yr Amazon Germany market (90K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Jun–Jul–Dec. Verdict: Worth a look — 61/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

rumtopf market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
€56K–€74K
units × avg price
Conversion rate
2.2%
Avg BSR
#1,980
Page quality
0%
Prime
11%
Sponsored
79%
Out of stock
5.6%
Avg brand age
98 months
Avg seller age
213 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

31

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

42%

Top 20: 92%

Open market

23%

  • MS-Steinzeug21%
  • MamboCat18%
  • Töpferei Seifert14%
  • K&K Keramik11%
  • PureNature6%
  • Kerazo6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +135.7% search growth over the last 90 days.
4K3KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Dec · busiest ÷ quietest = 3.7×

Top rumtopf search terms

  • rumtopf45K/yr
  • rumtopf 5 liter steingut mit deckel18K/yr
  • rumtopf 5 liter10K/yr
  • rumtopf 3 liter7K/yr
  • rumtopf 10 liter6K/yr
  • rumtopf kaufen4K/yr
All search terms

Top rumtopf 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%€7K15%€11K20%€15K1101001K 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 rumtopf

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

What buyers love

Qualität insgesamt33%

“Top Produkt”

Gesamtgröße14%

“Schnell...gut...hat alles gepasst.”

Stärke12%

“Robust und hochwertig”

beworben Vs Tatsächliches Produkt12%

“Klare Empfehlung”

Geschmack insgesamt6%

“die eingelegten Früchte schmecken gut”

Preis-Leistungs-Verhältnis5%

“Sein Geld wert”

Design insgesamt3%

“Sehr gute Verarbeitung und gleichzeitig noch dekorativ”

Backen3%

“Super leckererer Rumtopf viele Früchte”

Kocherlebnis2%

“Die Gläser sind gut zum fermentieren von Gemüse”

Materialqualität2%

“Tolles Produkt, aus solidem Material”

What buyers complain about

Benutzerfreundlichkeit29%

“etwas unpraktisch”

Gesamtgröße19%

“Öffnung zu klein”

Haltbarkeit14%

“leider kaputt.”

Stärke14%

“Deckel etwas wackelig”

Griff5%

“unsicher beim Greifen”

Preis-Leistungs-Verhältnis2%

“der Preis erscheint im Verhältnis zur Menge etwas hoch.”

Top return reasons

Gesamtgröße60%
Auslaufsicher6%
Defekt Material/Teile3%
Kratzfestigkeit3%
Funktionalität insgesamt3%
Kompatibilität – insgesamt3%
Benutzerfreundlichkeit3%
beworben Vs Tatsächliches Produkt3%
Wartung und Reparatur3%
Haltbarkeit3%

Common questions

Is rumtopf profitable to sell on Amazon Germany?
The niche generates €74K/yr across 28 tracked products. 90-day search growth is +135.7%. Flapen's verdict: Worth a look (61/100).
How competitive is the rumtopf niche?
16 brands and 31 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 70% of demand.
What do buyers complain about in rumtopf?
Top complaints mined from reviews: Benutzerfreundlichkeit, Gesamtgröße, Haltbarkeit. The return rate is 2.4%.
When does demand for rumtopf peak?
Demand peaks in Jun–Jul–Dec; the busiest month runs 3.7× the quietest.
What does it cost to enter the rumtopf niche?
Listings span €9.99–€83.89; the average listing price is €37.19 (sweet spot $15–$100). The average incumbent carries 201 reviews — the moat a new listing must climb.