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58

20 zoll reifen

Worth a look

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 16Growth 71Conversion 24Competition 63Returns 97Price range 85Avg price 95Brand share 44Review moat 82Quality gap 62

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Incredible€24.78

avg listing price — sweet spot $15–$100

Price range

Great€9.52–€53.67

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

Review moat

Great368.67

avg incumbent reviews — the moat a new listing must climb

Growth

Good+53.3%

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

Competition

Good47%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay78%

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

Conversion

Bad1.9%

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

Market size

Bad€63K

€63K/yr · 135K searches

According to Flapen's Amazon Germany niche tracking, 20 zoll reifen is a €63K/yr Amazon Germany market (135K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Apr–May–Jun–Jul–Aug–Sep. Verdict: Worth a look — 58/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

20 zoll reifen market data

Units sold / yr
3K–4K
avg 0–100/product
Revenue / yr
€74K–€99K
units × avg price
Conversion rate
1.9%
Avg BSR
#324
Page quality
0%
Prime
85%
Sponsored
79%
Out of stock
3.6%
Avg brand age
68 months
Avg seller age
188 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

50

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

47%

Top 20: 85%

Open market

16%

  • GRELiving37%
  • Fincci16%
  • ZUKKA10%
  • YunSCM9%
  • Schwalbe7%
  • MEGHNA6%
  • Open — no brand owns it (6 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +53.3% search growth over the last 90 days.
4K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul, Aug, Sep · busiest ÷ quietest = 3.7×

Top 20 zoll reifen search terms

  • 20 zoll reifen25K/yr
  • fahrradreifen 20 zoll24K/yr
  • bmx reifen 20 zoll15K/yr
  • reifen 20x1.7510K/yr
  • 20x1.75 reifen4K/yr
  • bmx reifen7K/yr
  • reifen 20 zoll5K/yr
  • fahrradreifen 20 x 2.255K/yr
  • fahrradmantel 20 zoll4K/yr
  • fahrrad reifen 20 zoll4K/yr
All search terms

Top 20 zoll reifen 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%4%€3K8%€5K12%€8K16%€10K1101001K10K 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 20 zoll reifen

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

What buyers love

Gesamtgröße29%

“Passt”

Qualität insgesamt26%

“Es ist ein gutes Produkt”

Preis-Leistungs-Verhältnis13%

“Super Preis”

beworben Vs Tatsächliches Produkt9%

“alles wie es sein soll”

Montage/Installation5%

“Montage recht einfach”

Griff5%

“Sicherer Grip auf verschiedenen Untergründen”

Komfort insgesamt3%

“sehr bequem zu fahren”

Design insgesamt1%

“Gutes Profil”

Materialqualität1%

“Gutes Material”

Speicherkapazität1%

“Die faltbare Bauweise erleichtert Transport und Lagerung”

What buyers complain about

Haltbarkeit29%

“Hält nicht lange”

Qualität insgesamt20%

“Qualitative nicht hochwertig”

Flexibilität7%

“Ganz stramm zum aufziehen”

Farbe7%

“Geliefert wurde komplett schwarz”

beworben Vs Tatsächliches Produkt7%

“Schlauch wurde aber nicht wie in der Beschreibung mitgeliefert”

Montage7%

“Dadurch, dass die reifen zusammen gerollt waren, erschwert sich die Montage”

Auslaufsicher4%

“Neu und schon defekt, beim aufpumpen schon diverse Lecks”

Messung / Ablesegenauigkeit2%

“Nicht Maßhaltig”

Benutzerfreundlichkeit2%

“Kann nicht verwendet werden”

Dicke2%

“auch recht dünn”

Top return reasons

Gesamtgröße64%
beworben Vs Tatsächliches Produkt11%
Farbe7%
Qualität insgesamt6%
Kompatibilität – insgesamt4%
Defekt Material/Teile2%
Funktionalität insgesamt2%
Haltbarkeit1%
Benutzerfreundlichkeit1%
Stärke1%

Common questions

Is 20 zoll reifen profitable to sell on Amazon Germany?
The niche generates €63K/yr across 33 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +53.3%. Flapen's verdict: Worth a look (58/100).
How competitive is the 20 zoll reifen niche?
12 brands and 50 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in 20 zoll reifen?
Top complaints mined from reviews: Haltbarkeit, Qualität insgesamt, Flexibilität. The return rate is 0.5%.
When does demand for 20 zoll reifen peak?
Demand peaks in Apr–May–Jun–Jul–Aug–Sep; the busiest month runs 3.7× the quietest.
What does it cost to enter the 20 zoll reifen niche?
Listings span €9.52–€53.67; the average listing price is €24.78 (sweet spot $15–$100). The average incumbent carries 369 reviews — the moat a new listing must climb.