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64

co2 kartusche

Worth a look

Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 17Growth 95Conversion 66Competition 64Returns 98Price range 55Avg price 78Brand share 65Review moat 58Quality gap 48

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Growth

Incredible+112.0%

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

Avg price

Great€16.19

avg listing price — sweet spot $15–$100

Conversion

Good5.9%

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

Brand share

Good66%

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

Competition

Good47%

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

Review moat

Good1,192

avg incumbent reviews — the moat a new listing must climb

Price range

Good€7.95–€23.67

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad€67K

€67K/yr · 71K searches

According to Flapen's Amazon Germany niche tracking, co2 kartusche is a €67K/yr Amazon Germany market (71K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 64/100.

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

co2 kartusche market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
€49K–€65K
units × avg price
Conversion rate
5.9%
Avg BSR
#50
Page quality
0%
Prime
92%
Sponsored
96%
Out of stock
10.7%
Avg brand age
54 months
Avg seller age
187 days

Competition & brand share

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

Brands

16 flat

Sellers

52

Top-5 brand share

66%

Top 20: 100%

Top-5 click share

47%

Top 20: 95%

Open market

26%

  • SKS GERMANY18%
  • GEWAGE15%
  • BriskMore14%
  • CXWXC10%
  • ICO Trading9%
  • PINNAMAX8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +112.0% search growth over the last 90 days.
5K4KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 4.4×

Top co2 kartusche search terms

  • co2 kartusche fahrrad37K/yr
  • co2 fahrradpumpe9K/yr
  • co2 pumpe fahrrad8K/yr
  • co2 pumpe6K/yr
  • co2 inflator4K/yr
  • co2 luftpumpe4K/yr
  • fahrradpumpe co23K/yr
All search terms

Top co2 kartusche 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%€11K101001K10K100K 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 co2 kartusche

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

What buyers love

Qualität insgesamt22%

“Perfekt 👍 Perfekt 👍, einfache Handhabung, Qualität top”

Gesamtgröße17%

“Passt”

Benutzerfreundlichkeit15%

“Der CO2-Inflator überzeugt durch seine sehr einfache Handhabung: Kartusche einsetzen, aufschrauben und der Reifen ist in wenigen Sekunden wieder fahrbereit”

beworben Vs Tatsächliches Produkt13%

“Produkt wie beschrieben”

Preis-Leistungs-Verhältnis7%

“Preis Leistung OK”

Effizienz7%

“Funktioniert super”

Gewicht leicht4%

“gleichzeitig ist die Pumpe angenehm leicht”

Komfort insgesamt4%

“macht die Handhabung deutlich komfortabler”

Portabilität4%

“Ist genau das Werkzeug, das man unterwegs mithaben sollte”

Stärke3%

“Hat robuste Power”

What buyers complain about

Gesamtgröße33%

“Passt nicht”

Qualität insgesamt25%

“ABSOLUTER MÜLL”

Funktionalität insgesamt8%

“Funktioniert nicht”

Haltbarkeit8%

“Breits nach dem dritten Einsatz defekt”

Stärke4%

“A. Es ist unglaublich zerbrechlich”

Messung / Ablesegenauigkeit4%

“Manometer defekt keine Funktion”

beworben Vs Tatsächliches Produkt4%

“Irreführende Beschreibung”

Defekt Material/Teile4%

“Manometer defekt keine Funktion”

Gummiqualität4%

“Die Gummidichtung löste sich gleich beim ersten Versuch”

Top return reasons

Gesamtgröße76%
Kompatibilität – insgesamt8%
Funktionalität insgesamt5%
beworben Vs Tatsächliches Produkt3%
Auslaufsicher2%
Defekt Material/Teile1%
Qualität insgesamt1%
Preis-Leistungs-Verhältnis1%
Touch-/Tastensteuerung1%
Produktzustand1%

Common questions

Is co2 kartusche profitable to sell on Amazon Germany?
The niche generates €67K/yr across 26 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +112.0%. Flapen's verdict: Worth a look (64/100).
How competitive is the co2 kartusche niche?
16 brands and 52 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in co2 kartusche?
Top complaints mined from reviews: Gesamtgröße, Qualität insgesamt, Funktionalität insgesamt. The return rate is 0.4%.
When does demand for co2 kartusche peak?
Demand peaks in May–Jun–Jul–Aug; the busiest month runs 4.4× the quietest.
What does it cost to enter the co2 kartusche niche?
Listings span €7.95–€23.67; the average listing price is €16.19 (sweet spot $15–$100). The average incumbent carries 1,192 reviews — the moat a new listing must climb.